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Commit c3d8ad24 by hoangtc Committed by Oliver Woodman
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Add supports for Seeking in ADTS format using a constant bitrate seekmap. 

- Use ConstantBitrateSeeker to implement seeking for ADTS format. Since most
ADTS streams are VBR, we use the average bitrate of the first 1000 frames as
the average bit rate.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=207509651
parent f3ad87d6
Inline Side-by-side
Showing with 7896 additions and 221 deletions
RELEASENOTES.md
......@@ -13,6 +13,8 @@
* Audio:
* Support seeking for the AMR container format using constant bitrate seek
map.
* Support seeking for the ADTS container format using constant bitrate seek
map ([#4548](https://github.com/google/ExoPlayer/issues/4548)).
* Add support for mu-law and A-law PCM with the ffmpeg extension
([#4360](https://github.com/google/ExoPlayer/issues/4360)).
* Increase `AudioTrack` buffer sizes to the theoretical maximum required for
......
library/core/src/main/java/com/google/android/exoplayer2/extractor/ts/AdtsExtractor.java
......@@ -15,7 +15,11 @@
*/
package com.google.android.exoplayer2.extractor.ts;
import android.support.annotation.IntDef;
import android.support.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.ParserException;
import com.google.android.exoplayer2.extractor.ConstantBitrateSeekMap;
import com.google.android.exoplayer2.extractor.Extractor;
import com.google.android.exoplayer2.extractor.ExtractorInput;
import com.google.android.exoplayer2.extractor.ExtractorOutput;
......@@ -23,10 +27,13 @@ import com.google.android.exoplayer2.extractor.ExtractorsFactory;
import com.google.android.exoplayer2.extractor.PositionHolder;
import com.google.android.exoplayer2.extractor.SeekMap;
import com.google.android.exoplayer2.extractor.ts.TsPayloadReader.TrackIdGenerator;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.ParsableBitArray;
import com.google.android.exoplayer2.util.ParsableByteArray;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/**
* Extracts data from AAC bit streams with ADTS framing.
......@@ -36,28 +43,74 @@ public final class AdtsExtractor implements Extractor {
/** Factory for {@link AdtsExtractor} instances. */
public static final ExtractorsFactory FACTORY = () -> new Extractor[] {new AdtsExtractor()};
private static final int MAX_PACKET_SIZE = 200;
/** Flags controlling the behavior of the extractor. */
@Retention(RetentionPolicy.SOURCE)
@IntDef(
flag = true,
value = {FLAG_ENABLE_CONSTANT_BITRATE_SEEKING})
public @interface Flags {}
/**
* Flag to force enable seeking using a constant bitrate assumption in cases where seeking would
* otherwise not be possible.
*
* <p>Note that this approach may result in approximated stream duration and seek position that
* are not precise, especially when the stream bitrate varies a lot.
*/
public static final int FLAG_ENABLE_CONSTANT_BITRATE_SEEKING = 1;
private static final int MAX_PACKET_SIZE = 2 * 1024;
private static final int ID3_TAG = Util.getIntegerCodeForString("ID3");
/**
* The maximum number of bytes to search when sniffing, excluding the header, before giving up.
* Frame sizes are represented by 13-bit fields, so expect a valid frame in the first 8192 bytes.
*/
private static final int MAX_SNIFF_BYTES = 8 * 1024;
/**
* The maximum number of frames to use when calculating the average frame size for constant
* bitrate seeking.
*/
private static final int NUM_FRAMES_FOR_AVERAGE_FRAME_SIZE = 1000;
private final @Flags int flags;
private final long firstSampleTimestampUs;
private final AdtsReader reader;
private final ParsableByteArray packetBuffer;
private final ParsableByteArray scratch;
private final ParsableBitArray scratchBits;
private final long firstStreamSampleTimestampUs;
private @Nullable ExtractorOutput extractorOutput;
private long firstSampleTimestampUs;
private long firstFramePosition;
private int averageFrameSize;
private boolean hasCalculatedAverageFrameSize;
private boolean startedPacket;
private boolean hasOutputSeekMap;
public AdtsExtractor() {
this(0);
}
public AdtsExtractor(long firstSampleTimestampUs) {
this.firstSampleTimestampUs = firstSampleTimestampUs;
public AdtsExtractor(long firstStreamSampleTimestampUs) {
this(/* firstStreamSampleTimestampUs= */ firstStreamSampleTimestampUs, /* flags= */ 0);
}
/**
* @param firstStreamSampleTimestampUs The timestamp to be used for the first sample of the stream
* output from this extractor.
* @param flags Flags that control the extractor's behavior.
*/
public AdtsExtractor(long firstStreamSampleTimestampUs, @Flags int flags) {
this.firstStreamSampleTimestampUs = firstStreamSampleTimestampUs;
this.firstSampleTimestampUs = firstStreamSampleTimestampUs;
this.flags = flags;
reader = new AdtsReader(true);
packetBuffer = new ParsableByteArray(MAX_PACKET_SIZE);
averageFrameSize = C.LENGTH_UNSET;
firstFramePosition = C.POSITION_UNSET;
scratch = new ParsableByteArray(10);
scratchBits = new ParsableBitArray(scratch.data);
}
// Extractor implementation.
......@@ -65,41 +118,26 @@ public final class AdtsExtractor implements Extractor {
@Override
public boolean sniff(ExtractorInput input) throws IOException, InterruptedException {
// Skip any ID3 headers.
ParsableByteArray scratch = new ParsableByteArray(10);
ParsableBitArray scratchBits = new ParsableBitArray(scratch.data);
int startPosition = 0;
while (true) {
input.peekFully(scratch.data, 0, 10);
scratch.setPosition(0);
if (scratch.readUnsignedInt24() != ID3_TAG) {
break;
}
scratch.skipBytes(3);
int length = scratch.readSynchSafeInt();
startPosition += 10 + length;
input.advancePeekPosition(length);
}
input.resetPeekPosition();
input.advancePeekPosition(startPosition);
int startPosition = peekId3Header(input);
// Try to find four or more consecutive AAC audio frames, exceeding the MPEG TS packet size.
int headerPosition = startPosition;
int validFramesSize = 0;
int totalValidFramesSize = 0;
int validFramesCount = 0;
while (true) {
input.peekFully(scratch.data, 0, 2);
scratch.setPosition(0);
int syncBytes = scratch.readUnsignedShort();
if ((syncBytes & 0xFFF6) != 0xFFF0) {
if (!AdtsReader.isAdtsSyncWord(syncBytes)) {
validFramesCount = 0;
validFramesSize = 0;
totalValidFramesSize = 0;
input.resetPeekPosition();
if (++headerPosition - startPosition >= MAX_SNIFF_BYTES) {
return false;
}
input.advancePeekPosition(headerPosition);
} else {
if (++validFramesCount >= 4 && validFramesSize > 188) {
if (++validFramesCount >= 4 && totalValidFramesSize > TsExtractor.TS_PACKET_SIZE) {
return true;
}
......@@ -112,22 +150,23 @@ public final class AdtsExtractor implements Extractor {
return false;
}
input.advancePeekPosition(frameSize - 6);
validFramesSize += frameSize;
totalValidFramesSize += frameSize;
}
}
}
@Override
public void init(ExtractorOutput output) {
this.extractorOutput = output;
reader.createTracks(output, new TrackIdGenerator(0, 1));
output.endTracks();
output.seekMap(new SeekMap.Unseekable(C.TIME_UNSET));
}
@Override
public void seek(long position, long timeUs) {
startedPacket = false;
reader.seek();
firstSampleTimestampUs = firstStreamSampleTimestampUs + timeUs;
}
@Override
......@@ -138,8 +177,17 @@ public final class AdtsExtractor implements Extractor {
@Override
public int read(ExtractorInput input, PositionHolder seekPosition)
throws IOException, InterruptedException {
long inputLength = input.getLength();
boolean canUseConstantBitrateSeeking =
(flags & FLAG_ENABLE_CONSTANT_BITRATE_SEEKING) != 0 && inputLength != C.LENGTH_UNSET;
if (canUseConstantBitrateSeeking) {
calculateAverageFrameSize(input);
}
int bytesRead = input.read(packetBuffer.data, 0, MAX_PACKET_SIZE);
if (bytesRead == C.RESULT_END_OF_INPUT) {
boolean readEndOfStream = bytesRead == RESULT_END_OF_INPUT;
maybeOutputSeekMap(inputLength, canUseConstantBitrateSeeking, readEndOfStream);
if (readEndOfStream) {
return RESULT_END_OF_INPUT;
}
......@@ -158,4 +206,117 @@ public final class AdtsExtractor implements Extractor {
return RESULT_CONTINUE;
}
private int peekId3Header(ExtractorInput input) throws IOException, InterruptedException {
int firstFramePosition = 0;
while (true) {
input.peekFully(scratch.data, 0, 10);
scratch.setPosition(0);
if (scratch.readUnsignedInt24() != ID3_TAG) {
break;
}
scratch.skipBytes(3);
int length = scratch.readSynchSafeInt();
firstFramePosition += 10 + length;
input.advancePeekPosition(length);
}
input.resetPeekPosition();
input.advancePeekPosition(firstFramePosition);
if (this.firstFramePosition == C.POSITION_UNSET) {
this.firstFramePosition = firstFramePosition;
}
return firstFramePosition;
}
private void maybeOutputSeekMap(
long inputLength, boolean canUseConstantBitrateSeeking, boolean readEndOfStream) {
if (hasOutputSeekMap) {
return;
}
boolean useConstantBitrateSeeking = canUseConstantBitrateSeeking && averageFrameSize > 0;
if (useConstantBitrateSeeking
&& reader.getSampleDurationUs() == C.TIME_UNSET
&& !readEndOfStream) {
// Wait for the sampleDurationUs to be available, or for the end of the stream to be reached,
// before creating seek map.
return;
}
ExtractorOutput extractorOutput = Assertions.checkNotNull(this.extractorOutput);
if (useConstantBitrateSeeking && reader.getSampleDurationUs() != C.TIME_UNSET) {
extractorOutput.seekMap(getConstantBitrateSeekMap(inputLength));
} else {
extractorOutput.seekMap(new SeekMap.Unseekable(C.TIME_UNSET));
}
hasOutputSeekMap = true;
}
private void calculateAverageFrameSize(ExtractorInput input)
throws IOException, InterruptedException {
if (hasCalculatedAverageFrameSize) {
return;
}
averageFrameSize = C.LENGTH_UNSET;
input.resetPeekPosition();
if (input.getPosition() == 0) {
// Skip any ID3 headers.
peekId3Header(input);
}
int numValidFrames = 0;
long totalValidFramesSize = 0;
while (input.peekFully(
scratch.data, /* offset= */ 0, /* length= */ 2, /* allowEndOfInput= */ true)) {
scratch.setPosition(0);
int syncBytes = scratch.readUnsignedShort();
if (!AdtsReader.isAdtsSyncWord(syncBytes)) {
// Invalid sync byte pattern.
// Constant bit-rate seeking will probably fail for this stream.
numValidFrames = 0;
break;
} else {
// Read the frame size.
if (!input.peekFully(
scratch.data, /* offset= */ 0, /* length= */ 4, /* allowEndOfInput= */ true)) {
break;
}
scratchBits.setPosition(14);
int currentFrameSize = scratchBits.readBits(13);
// Either the stream is malformed OR we're not parsing an ADTS stream.
if (currentFrameSize <= 6) {
hasCalculatedAverageFrameSize = true;
throw new ParserException("Malformed ADTS stream");
}
totalValidFramesSize += currentFrameSize;
if (++numValidFrames == NUM_FRAMES_FOR_AVERAGE_FRAME_SIZE) {
break;
}
if (!input.advancePeekPosition(currentFrameSize - 6, /* allowEndOfInput= */ true)) {
break;
}
}
}
input.resetPeekPosition();
if (numValidFrames > 0) {
averageFrameSize = (int) (totalValidFramesSize / numValidFrames);
} else {
averageFrameSize = C.LENGTH_UNSET;
}
hasCalculatedAverageFrameSize = true;
}
private SeekMap getConstantBitrateSeekMap(long inputLength) {
int bitrate = getBitrateFromFrameSize(averageFrameSize, reader.getSampleDurationUs());
return new ConstantBitrateSeekMap(inputLength, firstFramePosition, bitrate, averageFrameSize);
}
/**
* Returns the stream bitrate, given a frame size and the duration of that frame in microseconds.
*
* @param frameSize The size of each frame in the stream.
* @param durationUsPerFrame The duration of the given frame in microseconds.
* @return The stream bitrate.
*/
private static int getBitrateFromFrameSize(int frameSize, long durationUsPerFrame) {
return (int) ((frameSize * C.BITS_PER_BYTE * C.MICROS_PER_SECOND) / durationUsPerFrame);
}
}
library/core/src/main/java/com/google/android/exoplayer2/extractor/ts/AdtsReader.java
......@@ -39,9 +39,10 @@ public final class AdtsReader implements ElementaryStreamReader {
private static final String TAG = "AdtsReader";
private static final int STATE_FINDING_SAMPLE = 0;
private static final int STATE_READING_ID3_HEADER = 1;
private static final int STATE_READING_ADTS_HEADER = 2;
private static final int STATE_READING_SAMPLE = 3;
private static final int STATE_CHECKING_ADTS_HEADER = 1;
private static final int STATE_READING_ID3_HEADER = 2;
private static final int STATE_READING_ADTS_HEADER = 3;
private static final int STATE_READING_SAMPLE = 4;
private static final int HEADER_SIZE = 5;
private static final int CRC_SIZE = 2;
......@@ -56,6 +57,7 @@ public final class AdtsReader implements ElementaryStreamReader {
private static final int ID3_HEADER_SIZE = 10;
private static final int ID3_SIZE_OFFSET = 6;
private static final byte[] ID3_IDENTIFIER = {'I', 'D', '3'};
private static final int VERSION_UNSET = -1;
private final boolean exposeId3;
private final ParsableBitArray adtsScratch;
......@@ -72,6 +74,14 @@ public final class AdtsReader implements ElementaryStreamReader {
private int matchState;
private boolean hasCrc;
private boolean foundFirstFrame;
// Used to verifies sync words
private int firstFrameVersion;
private int firstFrameSampleRateIndex;
private int currentFrameVersion;
private int currentFrameSampleRateIndex;
// Used when parsing the header.
private boolean hasOutputFormat;
......@@ -99,13 +109,21 @@ public final class AdtsReader implements ElementaryStreamReader {
adtsScratch = new ParsableBitArray(new byte[HEADER_SIZE + CRC_SIZE]);
id3HeaderBuffer = new ParsableByteArray(Arrays.copyOf(ID3_IDENTIFIER, ID3_HEADER_SIZE));
setFindingSampleState();
firstFrameVersion = VERSION_UNSET;
firstFrameSampleRateIndex = C.INDEX_UNSET;
sampleDurationUs = C.TIME_UNSET;
this.exposeId3 = exposeId3;
this.language = language;
}
/** Returns whether an integer matches an ADTS SYNC word. */
public static boolean isAdtsSyncWord(int candidateSyncWord) {
return (candidateSyncWord & 0xFFF6) == 0xFFF0;
}
@Override
public void seek() {
setFindingSampleState();
resetSync();
}
@Override
......@@ -140,6 +158,9 @@ public final class AdtsReader implements ElementaryStreamReader {
parseId3Header();
}
break;
case STATE_CHECKING_ADTS_HEADER:
checkAdtsHeader(data);
break;
case STATE_READING_ADTS_HEADER:
int targetLength = hasCrc ? HEADER_SIZE + CRC_SIZE : HEADER_SIZE;
if (continueRead(data, adtsScratch.data, targetLength)) {
......@@ -159,6 +180,19 @@ public final class AdtsReader implements ElementaryStreamReader {
}
/**
* Returns the duration in microseconds per sample, or {@link C#TIME_UNSET} if the sample duration
* is not available.
*/
public long getSampleDurationUs() {
return sampleDurationUs;
}
private void resetSync() {
foundFirstFrame = false;
setFindingSampleState();
}
/**
* Continues a read from the provided {@code source} into a given {@code target}. It's assumed
* that the data should be written into {@code target} starting from an offset of zero.
*
......@@ -219,6 +253,12 @@ public final class AdtsReader implements ElementaryStreamReader {
bytesRead = 0;
}
/** Sets the state to STATE_CHECKING_ADTS_HEADER. */
private void setCheckingAdtsHeaderState() {
state = STATE_CHECKING_ADTS_HEADER;
bytesRead = 0;
}
/**
* Locates the next sample start, advancing the position to the byte that immediately follows
* identifier. If a sample was not located, the position is advanced to the limit.
......@@ -231,12 +271,21 @@ public final class AdtsReader implements ElementaryStreamReader {
int endOffset = pesBuffer.limit();
while (position < endOffset) {
int data = adtsData[position++] & 0xFF;
if (matchState == MATCH_STATE_FF && data >= 0xF0 && data != 0xFF) {
hasCrc = (data & 0x1) == 0;
setReadingAdtsHeaderState();
pesBuffer.setPosition(position);
return;
if (matchState == MATCH_STATE_FF && isAdtsSyncBytes((byte) 0xFF, (byte) data)) {
if (foundFirstFrame
|| checkSyncPositionValid(pesBuffer, /* syncPositionCandidate= */ position - 2)) {
currentFrameVersion = (data & 0x8) >> 3;
hasCrc = (data & 0x1) == 0;
if (!foundFirstFrame) {
setCheckingAdtsHeaderState();
} else {
setReadingAdtsHeaderState();
}
pesBuffer.setPosition(position);
return;
}
}
switch (matchState | data) {
case MATCH_STATE_START | 0xFF:
matchState = MATCH_STATE_FF;
......@@ -265,6 +314,117 @@ public final class AdtsReader implements ElementaryStreamReader {
}
/**
* Peeks the Adts header of the current frame and checks if it is valid. If the header is valid,
* transition to {@link #STATE_READING_ADTS_HEADER}; else, transition to {@link
* #STATE_FINDING_SAMPLE}.
*/
private void checkAdtsHeader(ParsableByteArray buffer) {
if (buffer.bytesLeft() == 0) {
// Not enough data to check yet, defer this check.
return;
}
// Peek the next byte of buffer into scratch array.
adtsScratch.data[0] = buffer.data[buffer.getPosition()];
adtsScratch.setPosition(2);
currentFrameSampleRateIndex = adtsScratch.readBits(4);
if (firstFrameSampleRateIndex != C.INDEX_UNSET
&& currentFrameSampleRateIndex != firstFrameSampleRateIndex) {
// Invalid header.
resetSync();
return;
}
if (!foundFirstFrame) {
foundFirstFrame = true;
firstFrameVersion = currentFrameVersion;
firstFrameSampleRateIndex = currentFrameSampleRateIndex;
}
setReadingAdtsHeaderState();
}
/**
* Returns whether the given syncPositionCandidate is a real SYNC word.
*
* <p>SYNC word pattern can occur within AAC data, so we perform a few checks to make sure this is
* really a SYNC word. This includes:
*
* <ul>
* <li>Checking if MPEG version of this frame matches the first detected version.
* <li>Checking if the sample rate index of this frame matches the first detected sample rate
* index.
* <li>Checking if the bytes immediately after the current package also match a SYNC-word.
* </ul>
*
* If the buffer runs out of data for any check, optimistically skip that check, because
* AdtsReader consumes each buffer as a whole. We will still run a header validity check later.
*/
private boolean checkSyncPositionValid(ParsableByteArray pesBuffer, int syncPositionCandidate) {
// The SYNC word contains 2 bytes, and the first byte may be in the previously consumed buffer.
// Hence the second byte of the SYNC word may be byte 0 of this buffer, and
// syncPositionCandidate (which indicates position of the first byte of the SYNC word) may be
// -1.
// Since the first byte of the SYNC word is always FF, which does not contain any informational
// bits, we set the byte position to be the second byte in the SYNC word to ensure it's always
// within this buffer.
pesBuffer.setPosition(syncPositionCandidate + 1);
if (!tryRead(pesBuffer, adtsScratch.data, 1)) {
return false;
}
adtsScratch.setPosition(4);
int currentFrameVersion = adtsScratch.readBits(1);
if (firstFrameVersion != VERSION_UNSET && currentFrameVersion != firstFrameVersion) {
return false;
}
if (firstFrameSampleRateIndex != C.INDEX_UNSET) {
if (!tryRead(pesBuffer, adtsScratch.data, 1)) {
return true;
}
adtsScratch.setPosition(2);
int currentFrameSampleRateIndex = adtsScratch.readBits(4);
if (currentFrameSampleRateIndex != firstFrameSampleRateIndex) {
return false;
}
pesBuffer.setPosition(syncPositionCandidate + 2);
}
// Optionally check the byte after this frame matches SYNC word.
if (!tryRead(pesBuffer, adtsScratch.data, 4)) {
return true;
}
adtsScratch.setPosition(14);
int frameSize = adtsScratch.readBits(13);
if (frameSize <= 6) {
// Not a frame.
return false;
}
int nextSyncPosition = syncPositionCandidate + frameSize;
if (nextSyncPosition + 1 >= pesBuffer.limit()) {
return true;
}
return (isAdtsSyncBytes(pesBuffer.data[nextSyncPosition], pesBuffer.data[nextSyncPosition + 1])
&& (firstFrameVersion == VERSION_UNSET
|| ((pesBuffer.data[nextSyncPosition + 1] & 0x8) >> 3) == currentFrameVersion));
}
private boolean isAdtsSyncBytes(byte firstByte, byte secondByte) {
int syncWord = (firstByte & 0xFF) << 8 | (secondByte & 0xFF);
return isAdtsSyncWord(syncWord);
}
/** Reads {@code targetLength} bytes into target, and returns whether the read succeeded. */
private boolean tryRead(ParsableByteArray source, byte[] target, int targetLength) {
if (source.bytesLeft() < targetLength) {
return false;
}
source.readBytes(target, /* offset= */ 0, targetLength);
return true;
}
/**
* Parses the Id3 header.
*/
private void parseId3Header() {
......@@ -296,12 +456,12 @@ public final class AdtsReader implements ElementaryStreamReader {
audioObjectType = 2;
}
int sampleRateIndex = adtsScratch.readBits(4);
adtsScratch.skipBits(1);
adtsScratch.skipBits(5);
int channelConfig = adtsScratch.readBits(3);
byte[] audioSpecificConfig = CodecSpecificDataUtil.buildAacAudioSpecificConfig(
audioObjectType, sampleRateIndex, channelConfig);
byte[] audioSpecificConfig =
CodecSpecificDataUtil.buildAacAudioSpecificConfig(
audioObjectType, firstFrameSampleRateIndex, channelConfig);
Pair<Integer, Integer> audioParams = CodecSpecificDataUtil.parseAacAudioSpecificConfig(
audioSpecificConfig);
......
library/core/src/test/assets/amr/sample_nb_cbr.amr.0.dump 0 → 100644
seekMap:
isSeekable = true
duration = 4360000
getPosition(0) = [[timeUs=0, position=6]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/3gpp
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 8000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 2834
sample count = 218
sample 0:
time = 0
flags = 1
data = length 13, hash 371B046C
sample 1:
time = 20000
flags = 1
data = length 13, hash CE30BF5B
sample 2:
time = 40000
flags = 1
data = length 13, hash 19A59975
sample 3:
time = 60000
flags = 1
data = length 13, hash 4879773C
sample 4:
time = 80000
flags = 1
data = length 13, hash E8F83019
sample 5:
time = 100000
flags = 1
data = length 13, hash D265CDC9
sample 6:
time = 120000
flags = 1
data = length 13, hash 91653DAA
sample 7:
time = 140000
flags = 1
data = length 13, hash C79456F6
sample 8:
time = 160000
flags = 1
data = length 13, hash CDDC4422
sample 9:
time = 180000
flags = 1
data = length 13, hash D9ED3AF1
sample 10:
time = 200000
flags = 1
data = length 13, hash BAB75A33
sample 11:
time = 220000
flags = 1
data = length 13, hash 2221B4FF
sample 12:
time = 240000
flags = 1
data = length 13, hash 96400A0B
sample 13:
time = 260000
flags = 1
data = length 13, hash 582E6FB
sample 14:
time = 280000
flags = 1
data = length 13, hash C4E878E5
sample 15:
time = 300000
flags = 1
data = length 13, hash C849A1BD
sample 16:
time = 320000
flags = 1
data = length 13, hash CFA8A9ED
sample 17:
time = 340000
flags = 1
data = length 13, hash 70CA4907
sample 18:
time = 360000
flags = 1
data = length 13, hash B47D4454
sample 19:
time = 380000
flags = 1
data = length 13, hash 282998C1
sample 20:
time = 400000
flags = 1
data = length 13, hash 3F3F7A65
sample 21:
time = 420000
flags = 1
data = length 13, hash CC2EAB58
sample 22:
time = 440000
flags = 1
data = length 13, hash 279EF712
sample 23:
time = 460000
flags = 1
data = length 13, hash AA2F4B29
sample 24:
time = 480000
flags = 1
data = length 13, hash F6F658C4
sample 25:
time = 500000
flags = 1
data = length 13, hash D7DEBD17
sample 26:
time = 520000
flags = 1
data = length 13, hash 6DAB9A17
sample 27:
time = 540000
flags = 1
data = length 13, hash 6ECE1571
sample 28:
time = 560000
flags = 1
data = length 13, hash B3D0507F
sample 29:
time = 580000
flags = 1
data = length 13, hash 21E356B9
sample 30:
time = 600000
flags = 1
data = length 13, hash 410EA12
sample 31:
time = 620000
flags = 1
data = length 13, hash 533895A8
sample 32:
time = 640000
flags = 1
data = length 13, hash C61B3E5A
sample 33:
time = 660000
flags = 1
data = length 13, hash 982170E6
sample 34:
time = 680000
flags = 1
data = length 13, hash 7A0468C5
sample 35:
time = 700000
flags = 1
data = length 13, hash 9C85EAA7
sample 36:
time = 720000
flags = 1
data = length 13, hash B6B341B6
sample 37:
time = 740000
flags = 1
data = length 13, hash 6937532E
sample 38:
time = 760000
flags = 1
data = length 13, hash 8CF2A3A0
sample 39:
time = 780000
flags = 1
data = length 13, hash D2682AC6
sample 40:
time = 800000
flags = 1
data = length 13, hash BBC5710F
sample 41:
time = 820000
flags = 1
data = length 13, hash 59080B6C
sample 42:
time = 840000
flags = 1
data = length 13, hash E4118291
sample 43:
time = 860000
flags = 1
data = length 13, hash A1E5B296
sample 44:
time = 880000
flags = 1
data = length 13, hash D7B8F95B
sample 45:
time = 900000
flags = 1
data = length 13, hash CC839BE1
sample 46:
time = 920000
flags = 1
data = length 13, hash D459DFCE
sample 47:
time = 940000
flags = 1
data = length 13, hash D6AD19EC
sample 48:
time = 960000
flags = 1
data = length 13, hash D05E373D
sample 49:
time = 980000
flags = 1
data = length 13, hash 6A4460C7
sample 50:
time = 1000000
flags = 1
data = length 13, hash C9A0D93F
sample 51:
time = 1020000
flags = 1
data = length 13, hash 3FA819E7
sample 52:
time = 1040000
flags = 1
data = length 13, hash 1D3CBDFC
sample 53:
time = 1060000
flags = 1
data = length 13, hash 8BBBB403
sample 54:
time = 1080000
flags = 1
data = length 13, hash 21B4A0F9
sample 55:
time = 1100000
flags = 1
data = length 13, hash C0F921D1
sample 56:
time = 1120000
flags = 1
data = length 13, hash 5D812AAB
sample 57:
time = 1140000
flags = 1
data = length 13, hash 50C9F3F8
sample 58:
time = 1160000
flags = 1
data = length 13, hash 5C2BB5D1
sample 59:
time = 1180000
flags = 1
data = length 13, hash 6BF9BEA5
sample 60:
time = 1200000
flags = 1
data = length 13, hash 2738C1E6
sample 61:
time = 1220000
flags = 1
data = length 13, hash 5FC288A6
sample 62:
time = 1240000
flags = 1
data = length 13, hash 7E8E442A
sample 63:
time = 1260000
flags = 1
data = length 13, hash AEAA2BBA
sample 64:
time = 1280000
flags = 1
data = length 13, hash 4E2ACD2F
sample 65:
time = 1300000
flags = 1
data = length 13, hash D6C90ACF
sample 66:
time = 1320000
flags = 1
data = length 13, hash 6FD8A944
sample 67:
time = 1340000
flags = 1
data = length 13, hash A835BBF9
sample 68:
time = 1360000
flags = 1
data = length 13, hash F7713830
sample 69:
time = 1380000
flags = 1
data = length 13, hash 3AA966E5
sample 70:
time = 1400000
flags = 1
data = length 13, hash F939E829
sample 71:
time = 1420000
flags = 1
data = length 13, hash 7676DE49
sample 72:
time = 1440000
flags = 1
data = length 13, hash 93BB890A
sample 73:
time = 1460000
flags = 1
data = length 13, hash B57DBEC8
sample 74:
time = 1480000
flags = 1
data = length 13, hash 66B0A5B6
sample 75:
time = 1500000
flags = 1
data = length 13, hash D733E0D
sample 76:
time = 1520000
flags = 1
data = length 13, hash 80941726
sample 77:
time = 1540000
flags = 1
data = length 13, hash 556ED633
sample 78:
time = 1560000
flags = 1
data = length 13, hash C5EDF4E1
sample 79:
time = 1580000
flags = 1
data = length 13, hash 6B287445
sample 80:
time = 1600000
flags = 1
data = length 13, hash DC97C4A7
sample 81:
time = 1620000
flags = 1
data = length 13, hash DA8CBDF4
sample 82:
time = 1640000
flags = 1
data = length 13, hash 6F60FF77
sample 83:
time = 1660000
flags = 1
data = length 13, hash 3EB22B96
sample 84:
time = 1680000
flags = 1
data = length 13, hash B3C31AF5
sample 85:
time = 1700000
flags = 1
data = length 13, hash 1854AA92
sample 86:
time = 1720000
flags = 1
data = length 13, hash 6488264B
sample 87:
time = 1740000
flags = 1
data = length 13, hash 4CC8C5C1
sample 88:
time = 1760000
flags = 1
data = length 13, hash 19CC7523
sample 89:
time = 1780000
flags = 1
data = length 13, hash 9BE7B928
sample 90:
time = 1800000
flags = 1
data = length 13, hash 47EC7CFD
sample 91:
time = 1820000
flags = 1
data = length 13, hash EC940120
sample 92:
time = 1840000
flags = 1
data = length 13, hash 73BDA6D0
sample 93:
time = 1860000
flags = 1
data = length 13, hash FACB3314
sample 94:
time = 1880000
flags = 1
data = length 13, hash EC61D13B
sample 95:
time = 1900000
flags = 1
data = length 13, hash B28C7B6C
sample 96:
time = 1920000
flags = 1
data = length 13, hash B1A4CECD
sample 97:
time = 1940000
flags = 1
data = length 13, hash 56D41BA6
sample 98:
time = 1960000
flags = 1
data = length 13, hash 90499F4
sample 99:
time = 1980000
flags = 1
data = length 13, hash 65D9A9D3
sample 100:
time = 2000000
flags = 1
data = length 13, hash D9004CC
sample 101:
time = 2020000
flags = 1
data = length 13, hash 4139C6ED
sample 102:
time = 2040000
flags = 1
data = length 13, hash C4F8097C
sample 103:
time = 2060000
flags = 1
data = length 13, hash 94D424FA
sample 104:
time = 2080000
flags = 1
data = length 13, hash C2C6F5FD
sample 105:
time = 2100000
flags = 1
data = length 13, hash 15719008
sample 106:
time = 2120000
flags = 1
data = length 13, hash 4F64F524
sample 107:
time = 2140000
flags = 1
data = length 13, hash F9E01C1E
sample 108:
time = 2160000
flags = 1
data = length 13, hash 74C4EE74
sample 109:
time = 2180000
flags = 1
data = length 13, hash 7EE7553D
sample 110:
time = 2200000
flags = 1
data = length 13, hash 62DE6539
sample 111:
time = 2220000
flags = 1
data = length 13, hash 7F5EC222
sample 112:
time = 2240000
flags = 1
data = length 13, hash 644067F
sample 113:
time = 2260000
flags = 1
data = length 13, hash CDF6C9DC
sample 114:
time = 2280000
flags = 1
data = length 13, hash 8B5DBC80
sample 115:
time = 2300000
flags = 1
data = length 13, hash AD4BBA03
sample 116:
time = 2320000
flags = 1
data = length 13, hash 7A76340
sample 117:
time = 2340000
flags = 1
data = length 13, hash 3610F5B0
sample 118:
time = 2360000
flags = 1
data = length 13, hash 430BC60B
sample 119:
time = 2380000
flags = 1
data = length 13, hash 99CF1CA6
sample 120:
time = 2400000
flags = 1
data = length 13, hash 1331C70B
sample 121:
time = 2420000
flags = 1
data = length 13, hash BD76E69D
sample 122:
time = 2440000
flags = 1
data = length 13, hash 5DA652AC
sample 123:
time = 2460000
flags = 1
data = length 13, hash 3B7BF6CE
sample 124:
time = 2480000
flags = 1
data = length 13, hash ABBFD143
sample 125:
time = 2500000
flags = 1
data = length 13, hash E9447166
sample 126:
time = 2520000
flags = 1
data = length 13, hash EC40068C
sample 127:
time = 2540000
flags = 1
data = length 13, hash A2869400
sample 128:
time = 2560000
flags = 1
data = length 13, hash C7E0746B
sample 129:
time = 2580000
flags = 1
data = length 13, hash 60601BB1
sample 130:
time = 2600000
flags = 1
data = length 13, hash 975AAE9B
sample 131:
time = 2620000
flags = 1
data = length 13, hash 8BBC0EB2
sample 132:
time = 2640000
flags = 1
data = length 13, hash 57FB39E5
sample 133:
time = 2660000
flags = 1
data = length 13, hash 4CDCEEDB
sample 134:
time = 2680000
flags = 1
data = length 13, hash EA16E256
sample 135:
time = 2700000
flags = 1
data = length 13, hash 287E7D9E
sample 136:
time = 2720000
flags = 1
data = length 13, hash 55AB8FB9
sample 137:
time = 2740000
flags = 1
data = length 13, hash 129890EF
sample 138:
time = 2760000
flags = 1
data = length 13, hash 90834F57
sample 139:
time = 2780000
flags = 1
data = length 13, hash 5B3228E0
sample 140:
time = 2800000
flags = 1
data = length 13, hash DD19E175
sample 141:
time = 2820000
flags = 1
data = length 13, hash EE7EA342
sample 142:
time = 2840000
flags = 1
data = length 13, hash DB3AF473
sample 143:
time = 2860000
flags = 1
data = length 13, hash 25AEC43F
sample 144:
time = 2880000
flags = 1
data = length 13, hash EE9BF97F
sample 145:
time = 2900000
flags = 1
data = length 13, hash FFFBE047
sample 146:
time = 2920000
flags = 1
data = length 13, hash BEACFCB0
sample 147:
time = 2940000
flags = 1
data = length 13, hash AEB5096C
sample 148:
time = 2960000
flags = 1
data = length 13, hash B0D381B
sample 149:
time = 2980000
flags = 1
data = length 13, hash 3D9D5122
sample 150:
time = 3000000
flags = 1
data = length 13, hash 6C1DDB95
sample 151:
time = 3020000
flags = 1
data = length 13, hash ADACADCF
sample 152:
time = 3040000
flags = 1
data = length 13, hash 159E321E
sample 153:
time = 3060000
flags = 1
data = length 13, hash B1466264
sample 154:
time = 3080000
flags = 1
data = length 13, hash 4DDF7223
sample 155:
time = 3100000
flags = 1
data = length 13, hash C9BDB82A
sample 156:
time = 3120000
flags = 1
data = length 13, hash A49B2D9D
sample 157:
time = 3140000
flags = 1
data = length 13, hash D645E7E5
sample 158:
time = 3160000
flags = 1
data = length 13, hash 1C4232DC
sample 159:
time = 3180000
flags = 1
data = length 13, hash 83078219
sample 160:
time = 3200000
flags = 1
data = length 13, hash D6D8B072
sample 161:
time = 3220000
flags = 1
data = length 13, hash 975DB40
sample 162:
time = 3240000
flags = 1
data = length 13, hash A15FDD05
sample 163:
time = 3260000
flags = 1
data = length 13, hash 4B839E41
sample 164:
time = 3280000
flags = 1
data = length 13, hash 7418F499
sample 165:
time = 3300000
flags = 1
data = length 13, hash 7A4945E4
sample 166:
time = 3320000
flags = 1
data = length 13, hash 6249558C
sample 167:
time = 3340000
flags = 1
data = length 13, hash BD4C5BE3
sample 168:
time = 3360000
flags = 1
data = length 13, hash BAB30F1D
sample 169:
time = 3380000
flags = 1
data = length 13, hash 1E1C7012
sample 170:
time = 3400000
flags = 1
data = length 13, hash 9A3F8A89
sample 171:
time = 3420000
flags = 1
data = length 13, hash 20BE6D7B
sample 172:
time = 3440000
flags = 1
data = length 13, hash CAA0591D
sample 173:
time = 3460000
flags = 1
data = length 13, hash 6D554D17
sample 174:
time = 3480000
flags = 1
data = length 13, hash D97C3B31
sample 175:
time = 3500000
flags = 1
data = length 13, hash 75BC5C3
sample 176:
time = 3520000
flags = 1
data = length 13, hash 7BA1784B
sample 177:
time = 3540000
flags = 1
data = length 13, hash 1D175D92
sample 178:
time = 3560000
flags = 1
data = length 13, hash ADCA60FD
sample 179:
time = 3580000
flags = 1
data = length 13, hash 37018693
sample 180:
time = 3600000
flags = 1
data = length 13, hash 4553606F
sample 181:
time = 3620000
flags = 1
data = length 13, hash CF434565
sample 182:
time = 3640000
flags = 1
data = length 13, hash D264D757
sample 183:
time = 3660000
flags = 1
data = length 13, hash 4FB493EF
sample 184:
time = 3680000
flags = 1
data = length 13, hash 919F53A
sample 185:
time = 3700000
flags = 1
data = length 13, hash C22B009B
sample 186:
time = 3720000
flags = 1
data = length 13, hash 5981470
sample 187:
time = 3740000
flags = 1
data = length 13, hash A5D3937C
sample 188:
time = 3760000
flags = 1
data = length 13, hash A2504429
sample 189:
time = 3780000
flags = 1
data = length 13, hash AD1B70BE
sample 190:
time = 3800000
flags = 1
data = length 13, hash 2E39ED5E
sample 191:
time = 3820000
flags = 1
data = length 13, hash 13A8BE8E
sample 192:
time = 3840000
flags = 1
data = length 13, hash 1ACD740B
sample 193:
time = 3860000
flags = 1
data = length 13, hash 80F38B3
sample 194:
time = 3880000
flags = 1
data = length 13, hash DA9DA79F
sample 195:
time = 3900000
flags = 1
data = length 13, hash 21B95B7E
sample 196:
time = 3920000
flags = 1
data = length 13, hash CD22497B
sample 197:
time = 3940000
flags = 1
data = length 13, hash 718BB35D
sample 198:
time = 3960000
flags = 1
data = length 13, hash 69ABA6AD
sample 199:
time = 3980000
flags = 1
data = length 13, hash BAE19549
sample 200:
time = 4000000
flags = 1
data = length 13, hash 2A792FB3
sample 201:
time = 4020000
flags = 1
data = length 13, hash 71FCD8
sample 202:
time = 4040000
flags = 1
data = length 13, hash 44D2B5B3
sample 203:
time = 4060000
flags = 1
data = length 13, hash 1E87B11B
sample 204:
time = 4080000
flags = 1
data = length 13, hash 78CD2C11
sample 205:
time = 4100000
flags = 1
data = length 13, hash 9F198DF0
sample 206:
time = 4120000
flags = 1
data = length 13, hash B291F16A
sample 207:
time = 4140000
flags = 1
data = length 13, hash CF820EE0
sample 208:
time = 4160000
flags = 1
data = length 13, hash 4E24F683
sample 209:
time = 4180000
flags = 1
data = length 13, hash 52BCD68F
sample 210:
time = 4200000
flags = 1
data = length 13, hash 42588CB0
sample 211:
time = 4220000
flags = 1
data = length 13, hash EBBFECA2
sample 212:
time = 4240000
flags = 1
data = length 13, hash C11050CF
sample 213:
time = 4260000
flags = 1
data = length 13, hash 6F738603
sample 214:
time = 4280000
flags = 1
data = length 13, hash DAD06E5
sample 215:
time = 4300000
flags = 1
data = length 13, hash 5B036C64
sample 216:
time = 4320000
flags = 1
data = length 13, hash A58DC12E
sample 217:
time = 4340000
flags = 1
data = length 13, hash AC59BA7C
tracksEnded = true
library/core/src/test/assets/amr/sample_nb_cbr.amr.1.dump 0 → 100644
seekMap:
isSeekable = true
duration = 4360000
getPosition(0) = [[timeUs=0, position=6]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/3gpp
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 8000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 1898
sample count = 146
sample 0:
time = 1440000
flags = 1
data = length 13, hash 93BB890A
sample 1:
time = 1460000
flags = 1
data = length 13, hash B57DBEC8
sample 2:
time = 1480000
flags = 1
data = length 13, hash 66B0A5B6
sample 3:
time = 1500000
flags = 1
data = length 13, hash D733E0D
sample 4:
time = 1520000
flags = 1
data = length 13, hash 80941726
sample 5:
time = 1540000
flags = 1
data = length 13, hash 556ED633
sample 6:
time = 1560000
flags = 1
data = length 13, hash C5EDF4E1
sample 7:
time = 1580000
flags = 1
data = length 13, hash 6B287445
sample 8:
time = 1600000
flags = 1
data = length 13, hash DC97C4A7
sample 9:
time = 1620000
flags = 1
data = length 13, hash DA8CBDF4
sample 10:
time = 1640000
flags = 1
data = length 13, hash 6F60FF77
sample 11:
time = 1660000
flags = 1
data = length 13, hash 3EB22B96
sample 12:
time = 1680000
flags = 1
data = length 13, hash B3C31AF5
sample 13:
time = 1700000
flags = 1
data = length 13, hash 1854AA92
sample 14:
time = 1720000
flags = 1
data = length 13, hash 6488264B
sample 15:
time = 1740000
flags = 1
data = length 13, hash 4CC8C5C1
sample 16:
time = 1760000
flags = 1
data = length 13, hash 19CC7523
sample 17:
time = 1780000
flags = 1
data = length 13, hash 9BE7B928
sample 18:
time = 1800000
flags = 1
data = length 13, hash 47EC7CFD
sample 19:
time = 1820000
flags = 1
data = length 13, hash EC940120
sample 20:
time = 1840000
flags = 1
data = length 13, hash 73BDA6D0
sample 21:
time = 1860000
flags = 1
data = length 13, hash FACB3314
sample 22:
time = 1880000
flags = 1
data = length 13, hash EC61D13B
sample 23:
time = 1900000
flags = 1
data = length 13, hash B28C7B6C
sample 24:
time = 1920000
flags = 1
data = length 13, hash B1A4CECD
sample 25:
time = 1940000
flags = 1
data = length 13, hash 56D41BA6
sample 26:
time = 1960000
flags = 1
data = length 13, hash 90499F4
sample 27:
time = 1980000
flags = 1
data = length 13, hash 65D9A9D3
sample 28:
time = 2000000
flags = 1
data = length 13, hash D9004CC
sample 29:
time = 2020000
flags = 1
data = length 13, hash 4139C6ED
sample 30:
time = 2040000
flags = 1
data = length 13, hash C4F8097C
sample 31:
time = 2060000
flags = 1
data = length 13, hash 94D424FA
sample 32:
time = 2080000
flags = 1
data = length 13, hash C2C6F5FD
sample 33:
time = 2100000
flags = 1
data = length 13, hash 15719008
sample 34:
time = 2120000
flags = 1
data = length 13, hash 4F64F524
sample 35:
time = 2140000
flags = 1
data = length 13, hash F9E01C1E
sample 36:
time = 2160000
flags = 1
data = length 13, hash 74C4EE74
sample 37:
time = 2180000
flags = 1
data = length 13, hash 7EE7553D
sample 38:
time = 2200000
flags = 1
data = length 13, hash 62DE6539
sample 39:
time = 2220000
flags = 1
data = length 13, hash 7F5EC222
sample 40:
time = 2240000
flags = 1
data = length 13, hash 644067F
sample 41:
time = 2260000
flags = 1
data = length 13, hash CDF6C9DC
sample 42:
time = 2280000
flags = 1
data = length 13, hash 8B5DBC80
sample 43:
time = 2300000
flags = 1
data = length 13, hash AD4BBA03
sample 44:
time = 2320000
flags = 1
data = length 13, hash 7A76340
sample 45:
time = 2340000
flags = 1
data = length 13, hash 3610F5B0
sample 46:
time = 2360000
flags = 1
data = length 13, hash 430BC60B
sample 47:
time = 2380000
flags = 1
data = length 13, hash 99CF1CA6
sample 48:
time = 2400000
flags = 1
data = length 13, hash 1331C70B
sample 49:
time = 2420000
flags = 1
data = length 13, hash BD76E69D
sample 50:
time = 2440000
flags = 1
data = length 13, hash 5DA652AC
sample 51:
time = 2460000
flags = 1
data = length 13, hash 3B7BF6CE
sample 52:
time = 2480000
flags = 1
data = length 13, hash ABBFD143
sample 53:
time = 2500000
flags = 1
data = length 13, hash E9447166
sample 54:
time = 2520000
flags = 1
data = length 13, hash EC40068C
sample 55:
time = 2540000
flags = 1
data = length 13, hash A2869400
sample 56:
time = 2560000
flags = 1
data = length 13, hash C7E0746B
sample 57:
time = 2580000
flags = 1
data = length 13, hash 60601BB1
sample 58:
time = 2600000
flags = 1
data = length 13, hash 975AAE9B
sample 59:
time = 2620000
flags = 1
data = length 13, hash 8BBC0EB2
sample 60:
time = 2640000
flags = 1
data = length 13, hash 57FB39E5
sample 61:
time = 2660000
flags = 1
data = length 13, hash 4CDCEEDB
sample 62:
time = 2680000
flags = 1
data = length 13, hash EA16E256
sample 63:
time = 2700000
flags = 1
data = length 13, hash 287E7D9E
sample 64:
time = 2720000
flags = 1
data = length 13, hash 55AB8FB9
sample 65:
time = 2740000
flags = 1
data = length 13, hash 129890EF
sample 66:
time = 2760000
flags = 1
data = length 13, hash 90834F57
sample 67:
time = 2780000
flags = 1
data = length 13, hash 5B3228E0
sample 68:
time = 2800000
flags = 1
data = length 13, hash DD19E175
sample 69:
time = 2820000
flags = 1
data = length 13, hash EE7EA342
sample 70:
time = 2840000
flags = 1
data = length 13, hash DB3AF473
sample 71:
time = 2860000
flags = 1
data = length 13, hash 25AEC43F
sample 72:
time = 2880000
flags = 1
data = length 13, hash EE9BF97F
sample 73:
time = 2900000
flags = 1
data = length 13, hash FFFBE047
sample 74:
time = 2920000
flags = 1
data = length 13, hash BEACFCB0
sample 75:
time = 2940000
flags = 1
data = length 13, hash AEB5096C
sample 76:
time = 2960000
flags = 1
data = length 13, hash B0D381B
sample 77:
time = 2980000
flags = 1
data = length 13, hash 3D9D5122
sample 78:
time = 3000000
flags = 1
data = length 13, hash 6C1DDB95
sample 79:
time = 3020000
flags = 1
data = length 13, hash ADACADCF
sample 80:
time = 3040000
flags = 1
data = length 13, hash 159E321E
sample 81:
time = 3060000
flags = 1
data = length 13, hash B1466264
sample 82:
time = 3080000
flags = 1
data = length 13, hash 4DDF7223
sample 83:
time = 3100000
flags = 1
data = length 13, hash C9BDB82A
sample 84:
time = 3120000
flags = 1
data = length 13, hash A49B2D9D
sample 85:
time = 3140000
flags = 1
data = length 13, hash D645E7E5
sample 86:
time = 3160000
flags = 1
data = length 13, hash 1C4232DC
sample 87:
time = 3180000
flags = 1
data = length 13, hash 83078219
sample 88:
time = 3200000
flags = 1
data = length 13, hash D6D8B072
sample 89:
time = 3220000
flags = 1
data = length 13, hash 975DB40
sample 90:
time = 3240000
flags = 1
data = length 13, hash A15FDD05
sample 91:
time = 3260000
flags = 1
data = length 13, hash 4B839E41
sample 92:
time = 3280000
flags = 1
data = length 13, hash 7418F499
sample 93:
time = 3300000
flags = 1
data = length 13, hash 7A4945E4
sample 94:
time = 3320000
flags = 1
data = length 13, hash 6249558C
sample 95:
time = 3340000
flags = 1
data = length 13, hash BD4C5BE3
sample 96:
time = 3360000
flags = 1
data = length 13, hash BAB30F1D
sample 97:
time = 3380000
flags = 1
data = length 13, hash 1E1C7012
sample 98:
time = 3400000
flags = 1
data = length 13, hash 9A3F8A89
sample 99:
time = 3420000
flags = 1
data = length 13, hash 20BE6D7B
sample 100:
time = 3440000
flags = 1
data = length 13, hash CAA0591D
sample 101:
time = 3460000
flags = 1
data = length 13, hash 6D554D17
sample 102:
time = 3480000
flags = 1
data = length 13, hash D97C3B31
sample 103:
time = 3500000
flags = 1
data = length 13, hash 75BC5C3
sample 104:
time = 3520000
flags = 1
data = length 13, hash 7BA1784B
sample 105:
time = 3540000
flags = 1
data = length 13, hash 1D175D92
sample 106:
time = 3560000
flags = 1
data = length 13, hash ADCA60FD
sample 107:
time = 3580000
flags = 1
data = length 13, hash 37018693
sample 108:
time = 3600000
flags = 1
data = length 13, hash 4553606F
sample 109:
time = 3620000
flags = 1
data = length 13, hash CF434565
sample 110:
time = 3640000
flags = 1
data = length 13, hash D264D757
sample 111:
time = 3660000
flags = 1
data = length 13, hash 4FB493EF
sample 112:
time = 3680000
flags = 1
data = length 13, hash 919F53A
sample 113:
time = 3700000
flags = 1
data = length 13, hash C22B009B
sample 114:
time = 3720000
flags = 1
data = length 13, hash 5981470
sample 115:
time = 3740000
flags = 1
data = length 13, hash A5D3937C
sample 116:
time = 3760000
flags = 1
data = length 13, hash A2504429
sample 117:
time = 3780000
flags = 1
data = length 13, hash AD1B70BE
sample 118:
time = 3800000
flags = 1
data = length 13, hash 2E39ED5E
sample 119:
time = 3820000
flags = 1
data = length 13, hash 13A8BE8E
sample 120:
time = 3840000
flags = 1
data = length 13, hash 1ACD740B
sample 121:
time = 3860000
flags = 1
data = length 13, hash 80F38B3
sample 122:
time = 3880000
flags = 1
data = length 13, hash DA9DA79F
sample 123:
time = 3900000
flags = 1
data = length 13, hash 21B95B7E
sample 124:
time = 3920000
flags = 1
data = length 13, hash CD22497B
sample 125:
time = 3940000
flags = 1
data = length 13, hash 718BB35D
sample 126:
time = 3960000
flags = 1
data = length 13, hash 69ABA6AD
sample 127:
time = 3980000
flags = 1
data = length 13, hash BAE19549
sample 128:
time = 4000000
flags = 1
data = length 13, hash 2A792FB3
sample 129:
time = 4020000
flags = 1
data = length 13, hash 71FCD8
sample 130:
time = 4040000
flags = 1
data = length 13, hash 44D2B5B3
sample 131:
time = 4060000
flags = 1
data = length 13, hash 1E87B11B
sample 132:
time = 4080000
flags = 1
data = length 13, hash 78CD2C11
sample 133:
time = 4100000
flags = 1
data = length 13, hash 9F198DF0
sample 134:
time = 4120000
flags = 1
data = length 13, hash B291F16A
sample 135:
time = 4140000
flags = 1
data = length 13, hash CF820EE0
sample 136:
time = 4160000
flags = 1
data = length 13, hash 4E24F683
sample 137:
time = 4180000
flags = 1
data = length 13, hash 52BCD68F
sample 138:
time = 4200000
flags = 1
data = length 13, hash 42588CB0
sample 139:
time = 4220000
flags = 1
data = length 13, hash EBBFECA2
sample 140:
time = 4240000
flags = 1
data = length 13, hash C11050CF
sample 141:
time = 4260000
flags = 1
data = length 13, hash 6F738603
sample 142:
time = 4280000
flags = 1
data = length 13, hash DAD06E5
sample 143:
time = 4300000
flags = 1
data = length 13, hash 5B036C64
sample 144:
time = 4320000
flags = 1
data = length 13, hash A58DC12E
sample 145:
time = 4340000
flags = 1
data = length 13, hash AC59BA7C
tracksEnded = true
library/core/src/test/assets/amr/sample_nb_cbr.amr.2.dump 0 → 100644
seekMap:
isSeekable = true
duration = 4360000
getPosition(0) = [[timeUs=0, position=6]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/3gpp
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 8000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 949
sample count = 73
sample 0:
time = 2900000
flags = 1
data = length 13, hash FFFBE047
sample 1:
time = 2920000
flags = 1
data = length 13, hash BEACFCB0
sample 2:
time = 2940000
flags = 1
data = length 13, hash AEB5096C
sample 3:
time = 2960000
flags = 1
data = length 13, hash B0D381B
sample 4:
time = 2980000
flags = 1
data = length 13, hash 3D9D5122
sample 5:
time = 3000000
flags = 1
data = length 13, hash 6C1DDB95
sample 6:
time = 3020000
flags = 1
data = length 13, hash ADACADCF
sample 7:
time = 3040000
flags = 1
data = length 13, hash 159E321E
sample 8:
time = 3060000
flags = 1
data = length 13, hash B1466264
sample 9:
time = 3080000
flags = 1
data = length 13, hash 4DDF7223
sample 10:
time = 3100000
flags = 1
data = length 13, hash C9BDB82A
sample 11:
time = 3120000
flags = 1
data = length 13, hash A49B2D9D
sample 12:
time = 3140000
flags = 1
data = length 13, hash D645E7E5
sample 13:
time = 3160000
flags = 1
data = length 13, hash 1C4232DC
sample 14:
time = 3180000
flags = 1
data = length 13, hash 83078219
sample 15:
time = 3200000
flags = 1
data = length 13, hash D6D8B072
sample 16:
time = 3220000
flags = 1
data = length 13, hash 975DB40
sample 17:
time = 3240000
flags = 1
data = length 13, hash A15FDD05
sample 18:
time = 3260000
flags = 1
data = length 13, hash 4B839E41
sample 19:
time = 3280000
flags = 1
data = length 13, hash 7418F499
sample 20:
time = 3300000
flags = 1
data = length 13, hash 7A4945E4
sample 21:
time = 3320000
flags = 1
data = length 13, hash 6249558C
sample 22:
time = 3340000
flags = 1
data = length 13, hash BD4C5BE3
sample 23:
time = 3360000
flags = 1
data = length 13, hash BAB30F1D
sample 24:
time = 3380000
flags = 1
data = length 13, hash 1E1C7012
sample 25:
time = 3400000
flags = 1
data = length 13, hash 9A3F8A89
sample 26:
time = 3420000
flags = 1
data = length 13, hash 20BE6D7B
sample 27:
time = 3440000
flags = 1
data = length 13, hash CAA0591D
sample 28:
time = 3460000
flags = 1
data = length 13, hash 6D554D17
sample 29:
time = 3480000
flags = 1
data = length 13, hash D97C3B31
sample 30:
time = 3500000
flags = 1
data = length 13, hash 75BC5C3
sample 31:
time = 3520000
flags = 1
data = length 13, hash 7BA1784B
sample 32:
time = 3540000
flags = 1
data = length 13, hash 1D175D92
sample 33:
time = 3560000
flags = 1
data = length 13, hash ADCA60FD
sample 34:
time = 3580000
flags = 1
data = length 13, hash 37018693
sample 35:
time = 3600000
flags = 1
data = length 13, hash 4553606F
sample 36:
time = 3620000
flags = 1
data = length 13, hash CF434565
sample 37:
time = 3640000
flags = 1
data = length 13, hash D264D757
sample 38:
time = 3660000
flags = 1
data = length 13, hash 4FB493EF
sample 39:
time = 3680000
flags = 1
data = length 13, hash 919F53A
sample 40:
time = 3700000
flags = 1
data = length 13, hash C22B009B
sample 41:
time = 3720000
flags = 1
data = length 13, hash 5981470
sample 42:
time = 3740000
flags = 1
data = length 13, hash A5D3937C
sample 43:
time = 3760000
flags = 1
data = length 13, hash A2504429
sample 44:
time = 3780000
flags = 1
data = length 13, hash AD1B70BE
sample 45:
time = 3800000
flags = 1
data = length 13, hash 2E39ED5E
sample 46:
time = 3820000
flags = 1
data = length 13, hash 13A8BE8E
sample 47:
time = 3840000
flags = 1
data = length 13, hash 1ACD740B
sample 48:
time = 3860000
flags = 1
data = length 13, hash 80F38B3
sample 49:
time = 3880000
flags = 1
data = length 13, hash DA9DA79F
sample 50:
time = 3900000
flags = 1
data = length 13, hash 21B95B7E
sample 51:
time = 3920000
flags = 1
data = length 13, hash CD22497B
sample 52:
time = 3940000
flags = 1
data = length 13, hash 718BB35D
sample 53:
time = 3960000
flags = 1
data = length 13, hash 69ABA6AD
sample 54:
time = 3980000
flags = 1
data = length 13, hash BAE19549
sample 55:
time = 4000000
flags = 1
data = length 13, hash 2A792FB3
sample 56:
time = 4020000
flags = 1
data = length 13, hash 71FCD8
sample 57:
time = 4040000
flags = 1
data = length 13, hash 44D2B5B3
sample 58:
time = 4060000
flags = 1
data = length 13, hash 1E87B11B
sample 59:
time = 4080000
flags = 1
data = length 13, hash 78CD2C11
sample 60:
time = 4100000
flags = 1
data = length 13, hash 9F198DF0
sample 61:
time = 4120000
flags = 1
data = length 13, hash B291F16A
sample 62:
time = 4140000
flags = 1
data = length 13, hash CF820EE0
sample 63:
time = 4160000
flags = 1
data = length 13, hash 4E24F683
sample 64:
time = 4180000
flags = 1
data = length 13, hash 52BCD68F
sample 65:
time = 4200000
flags = 1
data = length 13, hash 42588CB0
sample 66:
time = 4220000
flags = 1
data = length 13, hash EBBFECA2
sample 67:
time = 4240000
flags = 1
data = length 13, hash C11050CF
sample 68:
time = 4260000
flags = 1
data = length 13, hash 6F738603
sample 69:
time = 4280000
flags = 1
data = length 13, hash DAD06E5
sample 70:
time = 4300000
flags = 1
data = length 13, hash 5B036C64
sample 71:
time = 4320000
flags = 1
data = length 13, hash A58DC12E
sample 72:
time = 4340000
flags = 1
data = length 13, hash AC59BA7C
tracksEnded = true
library/core/src/test/assets/amr/sample_nb_cbr.amr.3.dump 0 → 100644
seekMap:
isSeekable = true
duration = 4360000
getPosition(0) = [[timeUs=0, position=6]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/3gpp
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 8000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 13
sample count = 1
sample 0:
time = 4340000
flags = 1
data = length 13, hash AC59BA7C
tracksEnded = true
library/core/src/test/assets/amr/sample_nb_cbr.amr.unklen.dump 0 → 100644
seekMap:
isSeekable = false
duration = UNSET TIME
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/3gpp
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 8000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 2834
sample count = 218
sample 0:
time = 0
flags = 1
data = length 13, hash 371B046C
sample 1:
time = 20000
flags = 1
data = length 13, hash CE30BF5B
sample 2:
time = 40000
flags = 1
data = length 13, hash 19A59975
sample 3:
time = 60000
flags = 1
data = length 13, hash 4879773C
sample 4:
time = 80000
flags = 1
data = length 13, hash E8F83019
sample 5:
time = 100000
flags = 1
data = length 13, hash D265CDC9
sample 6:
time = 120000
flags = 1
data = length 13, hash 91653DAA
sample 7:
time = 140000
flags = 1
data = length 13, hash C79456F6
sample 8:
time = 160000
flags = 1
data = length 13, hash CDDC4422
sample 9:
time = 180000
flags = 1
data = length 13, hash D9ED3AF1
sample 10:
time = 200000
flags = 1
data = length 13, hash BAB75A33
sample 11:
time = 220000
flags = 1
data = length 13, hash 2221B4FF
sample 12:
time = 240000
flags = 1
data = length 13, hash 96400A0B
sample 13:
time = 260000
flags = 1
data = length 13, hash 582E6FB
sample 14:
time = 280000
flags = 1
data = length 13, hash C4E878E5
sample 15:
time = 300000
flags = 1
data = length 13, hash C849A1BD
sample 16:
time = 320000
flags = 1
data = length 13, hash CFA8A9ED
sample 17:
time = 340000
flags = 1
data = length 13, hash 70CA4907
sample 18:
time = 360000
flags = 1
data = length 13, hash B47D4454
sample 19:
time = 380000
flags = 1
data = length 13, hash 282998C1
sample 20:
time = 400000
flags = 1
data = length 13, hash 3F3F7A65
sample 21:
time = 420000
flags = 1
data = length 13, hash CC2EAB58
sample 22:
time = 440000
flags = 1
data = length 13, hash 279EF712
sample 23:
time = 460000
flags = 1
data = length 13, hash AA2F4B29
sample 24:
time = 480000
flags = 1
data = length 13, hash F6F658C4
sample 25:
time = 500000
flags = 1
data = length 13, hash D7DEBD17
sample 26:
time = 520000
flags = 1
data = length 13, hash 6DAB9A17
sample 27:
time = 540000
flags = 1
data = length 13, hash 6ECE1571
sample 28:
time = 560000
flags = 1
data = length 13, hash B3D0507F
sample 29:
time = 580000
flags = 1
data = length 13, hash 21E356B9
sample 30:
time = 600000
flags = 1
data = length 13, hash 410EA12
sample 31:
time = 620000
flags = 1
data = length 13, hash 533895A8
sample 32:
time = 640000
flags = 1
data = length 13, hash C61B3E5A
sample 33:
time = 660000
flags = 1
data = length 13, hash 982170E6
sample 34:
time = 680000
flags = 1
data = length 13, hash 7A0468C5
sample 35:
time = 700000
flags = 1
data = length 13, hash 9C85EAA7
sample 36:
time = 720000
flags = 1
data = length 13, hash B6B341B6
sample 37:
time = 740000
flags = 1
data = length 13, hash 6937532E
sample 38:
time = 760000
flags = 1
data = length 13, hash 8CF2A3A0
sample 39:
time = 780000
flags = 1
data = length 13, hash D2682AC6
sample 40:
time = 800000
flags = 1
data = length 13, hash BBC5710F
sample 41:
time = 820000
flags = 1
data = length 13, hash 59080B6C
sample 42:
time = 840000
flags = 1
data = length 13, hash E4118291
sample 43:
time = 860000
flags = 1
data = length 13, hash A1E5B296
sample 44:
time = 880000
flags = 1
data = length 13, hash D7B8F95B
sample 45:
time = 900000
flags = 1
data = length 13, hash CC839BE1
sample 46:
time = 920000
flags = 1
data = length 13, hash D459DFCE
sample 47:
time = 940000
flags = 1
data = length 13, hash D6AD19EC
sample 48:
time = 960000
flags = 1
data = length 13, hash D05E373D
sample 49:
time = 980000
flags = 1
data = length 13, hash 6A4460C7
sample 50:
time = 1000000
flags = 1
data = length 13, hash C9A0D93F
sample 51:
time = 1020000
flags = 1
data = length 13, hash 3FA819E7
sample 52:
time = 1040000
flags = 1
data = length 13, hash 1D3CBDFC
sample 53:
time = 1060000
flags = 1
data = length 13, hash 8BBBB403
sample 54:
time = 1080000
flags = 1
data = length 13, hash 21B4A0F9
sample 55:
time = 1100000
flags = 1
data = length 13, hash C0F921D1
sample 56:
time = 1120000
flags = 1
data = length 13, hash 5D812AAB
sample 57:
time = 1140000
flags = 1
data = length 13, hash 50C9F3F8
sample 58:
time = 1160000
flags = 1
data = length 13, hash 5C2BB5D1
sample 59:
time = 1180000
flags = 1
data = length 13, hash 6BF9BEA5
sample 60:
time = 1200000
flags = 1
data = length 13, hash 2738C1E6
sample 61:
time = 1220000
flags = 1
data = length 13, hash 5FC288A6
sample 62:
time = 1240000
flags = 1
data = length 13, hash 7E8E442A
sample 63:
time = 1260000
flags = 1
data = length 13, hash AEAA2BBA
sample 64:
time = 1280000
flags = 1
data = length 13, hash 4E2ACD2F
sample 65:
time = 1300000
flags = 1
data = length 13, hash D6C90ACF
sample 66:
time = 1320000
flags = 1
data = length 13, hash 6FD8A944
sample 67:
time = 1340000
flags = 1
data = length 13, hash A835BBF9
sample 68:
time = 1360000
flags = 1
data = length 13, hash F7713830
sample 69:
time = 1380000
flags = 1
data = length 13, hash 3AA966E5
sample 70:
time = 1400000
flags = 1
data = length 13, hash F939E829
sample 71:
time = 1420000
flags = 1
data = length 13, hash 7676DE49
sample 72:
time = 1440000
flags = 1
data = length 13, hash 93BB890A
sample 73:
time = 1460000
flags = 1
data = length 13, hash B57DBEC8
sample 74:
time = 1480000
flags = 1
data = length 13, hash 66B0A5B6
sample 75:
time = 1500000
flags = 1
data = length 13, hash D733E0D
sample 76:
time = 1520000
flags = 1
data = length 13, hash 80941726
sample 77:
time = 1540000
flags = 1
data = length 13, hash 556ED633
sample 78:
time = 1560000
flags = 1
data = length 13, hash C5EDF4E1
sample 79:
time = 1580000
flags = 1
data = length 13, hash 6B287445
sample 80:
time = 1600000
flags = 1
data = length 13, hash DC97C4A7
sample 81:
time = 1620000
flags = 1
data = length 13, hash DA8CBDF4
sample 82:
time = 1640000
flags = 1
data = length 13, hash 6F60FF77
sample 83:
time = 1660000
flags = 1
data = length 13, hash 3EB22B96
sample 84:
time = 1680000
flags = 1
data = length 13, hash B3C31AF5
sample 85:
time = 1700000
flags = 1
data = length 13, hash 1854AA92
sample 86:
time = 1720000
flags = 1
data = length 13, hash 6488264B
sample 87:
time = 1740000
flags = 1
data = length 13, hash 4CC8C5C1
sample 88:
time = 1760000
flags = 1
data = length 13, hash 19CC7523
sample 89:
time = 1780000
flags = 1
data = length 13, hash 9BE7B928
sample 90:
time = 1800000
flags = 1
data = length 13, hash 47EC7CFD
sample 91:
time = 1820000
flags = 1
data = length 13, hash EC940120
sample 92:
time = 1840000
flags = 1
data = length 13, hash 73BDA6D0
sample 93:
time = 1860000
flags = 1
data = length 13, hash FACB3314
sample 94:
time = 1880000
flags = 1
data = length 13, hash EC61D13B
sample 95:
time = 1900000
flags = 1
data = length 13, hash B28C7B6C
sample 96:
time = 1920000
flags = 1
data = length 13, hash B1A4CECD
sample 97:
time = 1940000
flags = 1
data = length 13, hash 56D41BA6
sample 98:
time = 1960000
flags = 1
data = length 13, hash 90499F4
sample 99:
time = 1980000
flags = 1
data = length 13, hash 65D9A9D3
sample 100:
time = 2000000
flags = 1
data = length 13, hash D9004CC
sample 101:
time = 2020000
flags = 1
data = length 13, hash 4139C6ED
sample 102:
time = 2040000
flags = 1
data = length 13, hash C4F8097C
sample 103:
time = 2060000
flags = 1
data = length 13, hash 94D424FA
sample 104:
time = 2080000
flags = 1
data = length 13, hash C2C6F5FD
sample 105:
time = 2100000
flags = 1
data = length 13, hash 15719008
sample 106:
time = 2120000
flags = 1
data = length 13, hash 4F64F524
sample 107:
time = 2140000
flags = 1
data = length 13, hash F9E01C1E
sample 108:
time = 2160000
flags = 1
data = length 13, hash 74C4EE74
sample 109:
time = 2180000
flags = 1
data = length 13, hash 7EE7553D
sample 110:
time = 2200000
flags = 1
data = length 13, hash 62DE6539
sample 111:
time = 2220000
flags = 1
data = length 13, hash 7F5EC222
sample 112:
time = 2240000
flags = 1
data = length 13, hash 644067F
sample 113:
time = 2260000
flags = 1
data = length 13, hash CDF6C9DC
sample 114:
time = 2280000
flags = 1
data = length 13, hash 8B5DBC80
sample 115:
time = 2300000
flags = 1
data = length 13, hash AD4BBA03
sample 116:
time = 2320000
flags = 1
data = length 13, hash 7A76340
sample 117:
time = 2340000
flags = 1
data = length 13, hash 3610F5B0
sample 118:
time = 2360000
flags = 1
data = length 13, hash 430BC60B
sample 119:
time = 2380000
flags = 1
data = length 13, hash 99CF1CA6
sample 120:
time = 2400000
flags = 1
data = length 13, hash 1331C70B
sample 121:
time = 2420000
flags = 1
data = length 13, hash BD76E69D
sample 122:
time = 2440000
flags = 1
data = length 13, hash 5DA652AC
sample 123:
time = 2460000
flags = 1
data = length 13, hash 3B7BF6CE
sample 124:
time = 2480000
flags = 1
data = length 13, hash ABBFD143
sample 125:
time = 2500000
flags = 1
data = length 13, hash E9447166
sample 126:
time = 2520000
flags = 1
data = length 13, hash EC40068C
sample 127:
time = 2540000
flags = 1
data = length 13, hash A2869400
sample 128:
time = 2560000
flags = 1
data = length 13, hash C7E0746B
sample 129:
time = 2580000
flags = 1
data = length 13, hash 60601BB1
sample 130:
time = 2600000
flags = 1
data = length 13, hash 975AAE9B
sample 131:
time = 2620000
flags = 1
data = length 13, hash 8BBC0EB2
sample 132:
time = 2640000
flags = 1
data = length 13, hash 57FB39E5
sample 133:
time = 2660000
flags = 1
data = length 13, hash 4CDCEEDB
sample 134:
time = 2680000
flags = 1
data = length 13, hash EA16E256
sample 135:
time = 2700000
flags = 1
data = length 13, hash 287E7D9E
sample 136:
time = 2720000
flags = 1
data = length 13, hash 55AB8FB9
sample 137:
time = 2740000
flags = 1
data = length 13, hash 129890EF
sample 138:
time = 2760000
flags = 1
data = length 13, hash 90834F57
sample 139:
time = 2780000
flags = 1
data = length 13, hash 5B3228E0
sample 140:
time = 2800000
flags = 1
data = length 13, hash DD19E175
sample 141:
time = 2820000
flags = 1
data = length 13, hash EE7EA342
sample 142:
time = 2840000
flags = 1
data = length 13, hash DB3AF473
sample 143:
time = 2860000
flags = 1
data = length 13, hash 25AEC43F
sample 144:
time = 2880000
flags = 1
data = length 13, hash EE9BF97F
sample 145:
time = 2900000
flags = 1
data = length 13, hash FFFBE047
sample 146:
time = 2920000
flags = 1
data = length 13, hash BEACFCB0
sample 147:
time = 2940000
flags = 1
data = length 13, hash AEB5096C
sample 148:
time = 2960000
flags = 1
data = length 13, hash B0D381B
sample 149:
time = 2980000
flags = 1
data = length 13, hash 3D9D5122
sample 150:
time = 3000000
flags = 1
data = length 13, hash 6C1DDB95
sample 151:
time = 3020000
flags = 1
data = length 13, hash ADACADCF
sample 152:
time = 3040000
flags = 1
data = length 13, hash 159E321E
sample 153:
time = 3060000
flags = 1
data = length 13, hash B1466264
sample 154:
time = 3080000
flags = 1
data = length 13, hash 4DDF7223
sample 155:
time = 3100000
flags = 1
data = length 13, hash C9BDB82A
sample 156:
time = 3120000
flags = 1
data = length 13, hash A49B2D9D
sample 157:
time = 3140000
flags = 1
data = length 13, hash D645E7E5
sample 158:
time = 3160000
flags = 1
data = length 13, hash 1C4232DC
sample 159:
time = 3180000
flags = 1
data = length 13, hash 83078219
sample 160:
time = 3200000
flags = 1
data = length 13, hash D6D8B072
sample 161:
time = 3220000
flags = 1
data = length 13, hash 975DB40
sample 162:
time = 3240000
flags = 1
data = length 13, hash A15FDD05
sample 163:
time = 3260000
flags = 1
data = length 13, hash 4B839E41
sample 164:
time = 3280000
flags = 1
data = length 13, hash 7418F499
sample 165:
time = 3300000
flags = 1
data = length 13, hash 7A4945E4
sample 166:
time = 3320000
flags = 1
data = length 13, hash 6249558C
sample 167:
time = 3340000
flags = 1
data = length 13, hash BD4C5BE3
sample 168:
time = 3360000
flags = 1
data = length 13, hash BAB30F1D
sample 169:
time = 3380000
flags = 1
data = length 13, hash 1E1C7012
sample 170:
time = 3400000
flags = 1
data = length 13, hash 9A3F8A89
sample 171:
time = 3420000
flags = 1
data = length 13, hash 20BE6D7B
sample 172:
time = 3440000
flags = 1
data = length 13, hash CAA0591D
sample 173:
time = 3460000
flags = 1
data = length 13, hash 6D554D17
sample 174:
time = 3480000
flags = 1
data = length 13, hash D97C3B31
sample 175:
time = 3500000
flags = 1
data = length 13, hash 75BC5C3
sample 176:
time = 3520000
flags = 1
data = length 13, hash 7BA1784B
sample 177:
time = 3540000
flags = 1
data = length 13, hash 1D175D92
sample 178:
time = 3560000
flags = 1
data = length 13, hash ADCA60FD
sample 179:
time = 3580000
flags = 1
data = length 13, hash 37018693
sample 180:
time = 3600000
flags = 1
data = length 13, hash 4553606F
sample 181:
time = 3620000
flags = 1
data = length 13, hash CF434565
sample 182:
time = 3640000
flags = 1
data = length 13, hash D264D757
sample 183:
time = 3660000
flags = 1
data = length 13, hash 4FB493EF
sample 184:
time = 3680000
flags = 1
data = length 13, hash 919F53A
sample 185:
time = 3700000
flags = 1
data = length 13, hash C22B009B
sample 186:
time = 3720000
flags = 1
data = length 13, hash 5981470
sample 187:
time = 3740000
flags = 1
data = length 13, hash A5D3937C
sample 188:
time = 3760000
flags = 1
data = length 13, hash A2504429
sample 189:
time = 3780000
flags = 1
data = length 13, hash AD1B70BE
sample 190:
time = 3800000
flags = 1
data = length 13, hash 2E39ED5E
sample 191:
time = 3820000
flags = 1
data = length 13, hash 13A8BE8E
sample 192:
time = 3840000
flags = 1
data = length 13, hash 1ACD740B
sample 193:
time = 3860000
flags = 1
data = length 13, hash 80F38B3
sample 194:
time = 3880000
flags = 1
data = length 13, hash DA9DA79F
sample 195:
time = 3900000
flags = 1
data = length 13, hash 21B95B7E
sample 196:
time = 3920000
flags = 1
data = length 13, hash CD22497B
sample 197:
time = 3940000
flags = 1
data = length 13, hash 718BB35D
sample 198:
time = 3960000
flags = 1
data = length 13, hash 69ABA6AD
sample 199:
time = 3980000
flags = 1
data = length 13, hash BAE19549
sample 200:
time = 4000000
flags = 1
data = length 13, hash 2A792FB3
sample 201:
time = 4020000
flags = 1
data = length 13, hash 71FCD8
sample 202:
time = 4040000
flags = 1
data = length 13, hash 44D2B5B3
sample 203:
time = 4060000
flags = 1
data = length 13, hash 1E87B11B
sample 204:
time = 4080000
flags = 1
data = length 13, hash 78CD2C11
sample 205:
time = 4100000
flags = 1
data = length 13, hash 9F198DF0
sample 206:
time = 4120000
flags = 1
data = length 13, hash B291F16A
sample 207:
time = 4140000
flags = 1
data = length 13, hash CF820EE0
sample 208:
time = 4160000
flags = 1
data = length 13, hash 4E24F683
sample 209:
time = 4180000
flags = 1
data = length 13, hash 52BCD68F
sample 210:
time = 4200000
flags = 1
data = length 13, hash 42588CB0
sample 211:
time = 4220000
flags = 1
data = length 13, hash EBBFECA2
sample 212:
time = 4240000
flags = 1
data = length 13, hash C11050CF
sample 213:
time = 4260000
flags = 1
data = length 13, hash 6F738603
sample 214:
time = 4280000
flags = 1
data = length 13, hash DAD06E5
sample 215:
time = 4300000
flags = 1
data = length 13, hash 5B036C64
sample 216:
time = 4320000
flags = 1
data = length 13, hash A58DC12E
sample 217:
time = 4340000
flags = 1
data = length 13, hash AC59BA7C
tracksEnded = true
library/core/src/test/assets/amr/sample_wb_cbr.amr.0.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3380000
getPosition(0) = [[timeUs=0, position=9]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/amr-wb
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 16000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 4056
sample count = 169
sample 0:
time = 0
flags = 1
data = length 24, hash C3025798
sample 1:
time = 20000
flags = 1
data = length 24, hash 39CABAE9
sample 2:
time = 40000
flags = 1
data = length 24, hash 2752F470
sample 3:
time = 60000
flags = 1
data = length 24, hash 394F76F6
sample 4:
time = 80000
flags = 1
data = length 24, hash FF9EEF
sample 5:
time = 100000
flags = 1
data = length 24, hash 54ECB1B4
sample 6:
time = 120000
flags = 1
data = length 24, hash 6D7A3A5F
sample 7:
time = 140000
flags = 1
data = length 24, hash 684CD144
sample 8:
time = 160000
flags = 1
data = length 24, hash 87B7D176
sample 9:
time = 180000
flags = 1
data = length 24, hash 4C02F9A5
sample 10:
time = 200000
flags = 1
data = length 24, hash B4154108
sample 11:
time = 220000
flags = 1
data = length 24, hash 4448F477
sample 12:
time = 240000
flags = 1
data = length 24, hash 755A4939
sample 13:
time = 260000
flags = 1
data = length 24, hash 8C8BC6C3
sample 14:
time = 280000
flags = 1
data = length 24, hash BC37F63F
sample 15:
time = 300000
flags = 1
data = length 24, hash 3352C43C
sample 16:
time = 320000
flags = 1
data = length 24, hash 7998E1F2
sample 17:
time = 340000
flags = 1
data = length 24, hash A8ECBEFC
sample 18:
time = 360000
flags = 1
data = length 24, hash 944AC118
sample 19:
time = 380000
flags = 1
data = length 24, hash FD2C8E1F
sample 20:
time = 400000
flags = 1
data = length 24, hash B3D867AF
sample 21:
time = 420000
flags = 1
data = length 24, hash 3DC6E592
sample 22:
time = 440000
flags = 1
data = length 24, hash 32B276CD
sample 23:
time = 460000
flags = 1
data = length 24, hash 5488AEF3
sample 24:
time = 480000
flags = 1
data = length 24, hash 7A4D516
sample 25:
time = 500000
flags = 1
data = length 24, hash 570AE83F
sample 26:
time = 520000
flags = 1
data = length 24, hash E5CB3477
sample 27:
time = 540000
flags = 1
data = length 24, hash E04C00E4
sample 28:
time = 560000
flags = 1
data = length 24, hash 21B7C97
sample 29:
time = 580000
flags = 1
data = length 24, hash 1633F470
sample 30:
time = 600000
flags = 1
data = length 24, hash 28D65CA6
sample 31:
time = 620000
flags = 1
data = length 24, hash CC6A675C
sample 32:
time = 640000
flags = 1
data = length 24, hash 4C91080A
sample 33:
time = 660000
flags = 1
data = length 24, hash F6482FB5
sample 34:
time = 680000
flags = 1
data = length 24, hash 2C76F48C
sample 35:
time = 700000
flags = 1
data = length 24, hash 6E3B0D72
sample 36:
time = 720000
flags = 1
data = length 24, hash 799AA003
sample 37:
time = 740000
flags = 1
data = length 24, hash DFC0BA81
sample 38:
time = 760000
flags = 1
data = length 24, hash CBDF3826
sample 39:
time = 780000
flags = 1
data = length 24, hash 16862B75
sample 40:
time = 800000
flags = 1
data = length 24, hash 865A828E
sample 41:
time = 820000
flags = 1
data = length 24, hash 336BBDC9
sample 42:
time = 840000
flags = 1
data = length 24, hash 6CFC6C34
sample 43:
time = 860000
flags = 1
data = length 24, hash 32C8CD46
sample 44:
time = 880000
flags = 1
data = length 24, hash 9FE11C4C
sample 45:
time = 900000
flags = 1
data = length 24, hash AA5A12B7
sample 46:
time = 920000
flags = 1
data = length 24, hash AA0F4A4D
sample 47:
time = 940000
flags = 1
data = length 24, hash 34415484
sample 48:
time = 960000
flags = 1
data = length 24, hash 5018928E
sample 49:
time = 980000
flags = 1
data = length 24, hash 4A04D162
sample 50:
time = 1000000
flags = 1
data = length 24, hash 4C70F9F0
sample 51:
time = 1020000
flags = 1
data = length 24, hash 99EF3168
sample 52:
time = 1040000
flags = 1
data = length 24, hash C600DAF
sample 53:
time = 1060000
flags = 1
data = length 24, hash FDBB192E
sample 54:
time = 1080000
flags = 1
data = length 24, hash 99096A48
sample 55:
time = 1100000
flags = 1
data = length 24, hash D793F88B
sample 56:
time = 1120000
flags = 1
data = length 24, hash EEB921BD
sample 57:
time = 1140000
flags = 1
data = length 24, hash 8B941A4C
sample 58:
time = 1160000
flags = 1
data = length 24, hash ED5F5FEE
sample 59:
time = 1180000
flags = 1
data = length 24, hash A588E0BB
sample 60:
time = 1200000
flags = 1
data = length 24, hash 588CBC01
sample 61:
time = 1220000
flags = 1
data = length 24, hash DE22266C
sample 62:
time = 1240000
flags = 1
data = length 24, hash 921B6E5C
sample 63:
time = 1260000
flags = 1
data = length 24, hash EC11F041
sample 64:
time = 1280000
flags = 1
data = length 24, hash 5BA9E0A3
sample 65:
time = 1300000
flags = 1
data = length 24, hash DB6D52F3
sample 66:
time = 1320000
flags = 1
data = length 24, hash 8EEBE525
sample 67:
time = 1340000
flags = 1
data = length 24, hash 47A742AE
sample 68:
time = 1360000
flags = 1
data = length 24, hash E93F1E03
sample 69:
time = 1380000
flags = 1
data = length 24, hash 3251F57C
sample 70:
time = 1400000
flags = 1
data = length 24, hash 3EDBBBDD
sample 71:
time = 1420000
flags = 1
data = length 24, hash 2E98465A
sample 72:
time = 1440000
flags = 1
data = length 24, hash A09EA52E
sample 73:
time = 1460000
flags = 1
data = length 24, hash A2A86FA6
sample 74:
time = 1480000
flags = 1
data = length 24, hash 71DCD51C
sample 75:
time = 1500000
flags = 1
data = length 24, hash 2B02DEE1
sample 76:
time = 1520000
flags = 1
data = length 24, hash 7A725192
sample 77:
time = 1540000
flags = 1
data = length 24, hash 929AD483
sample 78:
time = 1560000
flags = 1
data = length 24, hash 68440BF5
sample 79:
time = 1580000
flags = 1
data = length 24, hash 5BD41AD6
sample 80:
time = 1600000
flags = 1
data = length 24, hash 91A381
sample 81:
time = 1620000
flags = 1
data = length 24, hash 8010C408
sample 82:
time = 1640000
flags = 1
data = length 24, hash 482274BE
sample 83:
time = 1660000
flags = 1
data = length 24, hash D7DB8BCC
sample 84:
time = 1680000
flags = 1
data = length 24, hash 680BD9DD
sample 85:
time = 1700000
flags = 1
data = length 24, hash E313577C
sample 86:
time = 1720000
flags = 1
data = length 24, hash 9C10B0CD
sample 87:
time = 1740000
flags = 1
data = length 24, hash 2D90AC02
sample 88:
time = 1760000
flags = 1
data = length 24, hash 64E8C245
sample 89:
time = 1780000
flags = 1
data = length 24, hash 3954AC1B
sample 90:
time = 1800000
flags = 1
data = length 24, hash ACB8999F
sample 91:
time = 1820000
flags = 1
data = length 24, hash 43AE3957
sample 92:
time = 1840000
flags = 1
data = length 24, hash 3C664DB7
sample 93:
time = 1860000
flags = 1
data = length 24, hash 9354B576
sample 94:
time = 1880000
flags = 1
data = length 24, hash B5B9C14E
sample 95:
time = 1900000
flags = 1
data = length 24, hash 7DA9C98F
sample 96:
time = 1920000
flags = 1
data = length 24, hash EFEE54C6
sample 97:
time = 1940000
flags = 1
data = length 24, hash 79DC8CBD
sample 98:
time = 1960000
flags = 1
data = length 24, hash A71A475C
sample 99:
time = 1980000
flags = 1
data = length 24, hash CA1CBB94
sample 100:
time = 2000000
flags = 1
data = length 24, hash 91922226
sample 101:
time = 2020000
flags = 1
data = length 24, hash C90278BC
sample 102:
time = 2040000
flags = 1
data = length 24, hash BD51986F
sample 103:
time = 2060000
flags = 1
data = length 24, hash 90AEF368
sample 104:
time = 2080000
flags = 1
data = length 24, hash 1D83C955
sample 105:
time = 2100000
flags = 1
data = length 24, hash 8FA9A915
sample 106:
time = 2120000
flags = 1
data = length 24, hash C6C753E0
sample 107:
time = 2140000
flags = 1
data = length 24, hash 85FA27A7
sample 108:
time = 2160000
flags = 1
data = length 24, hash A0277324
sample 109:
time = 2180000
flags = 1
data = length 24, hash B7696535
sample 110:
time = 2200000
flags = 1
data = length 24, hash D69D668C
sample 111:
time = 2220000
flags = 1
data = length 24, hash 34C057CD
sample 112:
time = 2240000
flags = 1
data = length 24, hash 4EC5E974
sample 113:
time = 2260000
flags = 1
data = length 24, hash 1C1CD40D
sample 114:
time = 2280000
flags = 1
data = length 24, hash 76CC54BC
sample 115:
time = 2300000
flags = 1
data = length 24, hash D497ACF5
sample 116:
time = 2320000
flags = 1
data = length 24, hash A1386080
sample 117:
time = 2340000
flags = 1
data = length 24, hash 7ED36954
sample 118:
time = 2360000
flags = 1
data = length 24, hash C11A3BF9
sample 119:
time = 2380000
flags = 1
data = length 24, hash 8FB69488
sample 120:
time = 2400000
flags = 1
data = length 24, hash C6225F59
sample 121:
time = 2420000
flags = 1
data = length 24, hash 122AB6D2
sample 122:
time = 2440000
flags = 1
data = length 24, hash 1E195E7D
sample 123:
time = 2460000
flags = 1
data = length 24, hash BD3DF418
sample 124:
time = 2480000
flags = 1
data = length 24, hash D8AE4A5
sample 125:
time = 2500000
flags = 1
data = length 24, hash 977BD182
sample 126:
time = 2520000
flags = 1
data = length 24, hash F361F060
sample 127:
time = 2540000
flags = 1
data = length 24, hash 11EC8CD0
sample 128:
time = 2560000
flags = 1
data = length 24, hash 3798F3D2
sample 129:
time = 2580000
flags = 1
data = length 24, hash B2C2517C
sample 130:
time = 2600000
flags = 1
data = length 24, hash FBE0D0D8
sample 131:
time = 2620000
flags = 1
data = length 24, hash 7033172F
sample 132:
time = 2640000
flags = 1
data = length 24, hash BE760029
sample 133:
time = 2660000
flags = 1
data = length 24, hash 590AF28C
sample 134:
time = 2680000
flags = 1
data = length 24, hash AD28C48F
sample 135:
time = 2700000
flags = 1
data = length 24, hash 640AA61B
sample 136:
time = 2720000
flags = 1
data = length 24, hash ABE659B
sample 137:
time = 2740000
flags = 1
data = length 24, hash ED2691D2
sample 138:
time = 2760000
flags = 1
data = length 24, hash D998C80E
sample 139:
time = 2780000
flags = 1
data = length 24, hash 8DC0DF5C
sample 140:
time = 2800000
flags = 1
data = length 24, hash 7692247B
sample 141:
time = 2820000
flags = 1
data = length 24, hash C1D1CCB9
sample 142:
time = 2840000
flags = 1
data = length 24, hash 362CE78E
sample 143:
time = 2860000
flags = 1
data = length 24, hash 54FA84A
sample 144:
time = 2880000
flags = 1
data = length 24, hash 29E88C84
sample 145:
time = 2900000
flags = 1
data = length 24, hash 1CD848AC
sample 146:
time = 2920000
flags = 1
data = length 24, hash 5C3D4A79
sample 147:
time = 2940000
flags = 1
data = length 24, hash 1AA8E604
sample 148:
time = 2960000
flags = 1
data = length 24, hash 186A4316
sample 149:
time = 2980000
flags = 1
data = length 24, hash 61ACE481
sample 150:
time = 3000000
flags = 1
data = length 24, hash D0C42780
sample 151:
time = 3020000
flags = 1
data = length 24, hash FAD51BA1
sample 152:
time = 3040000
flags = 1
data = length 24, hash F1A9AC71
sample 153:
time = 3060000
flags = 1
data = length 24, hash 24425449
sample 154:
time = 3080000
flags = 1
data = length 24, hash 37AAC3E6
sample 155:
time = 3100000
flags = 1
data = length 24, hash 91F68CB4
sample 156:
time = 3120000
flags = 1
data = length 24, hash F8C92820
sample 157:
time = 3140000
flags = 1
data = length 24, hash ECD39C3E
sample 158:
time = 3160000
flags = 1
data = length 24, hash B27D8F78
sample 159:
time = 3180000
flags = 1
data = length 24, hash C9EB3DFB
sample 160:
time = 3200000
flags = 1
data = length 24, hash 88DC54A2
sample 161:
time = 3220000
flags = 1
data = length 24, hash 7FC4C5BE
sample 162:
time = 3240000
flags = 1
data = length 24, hash E4F684EF
sample 163:
time = 3260000
flags = 1
data = length 24, hash 55C08B56
sample 164:
time = 3280000
flags = 1
data = length 24, hash E5A0F006
sample 165:
time = 3300000
flags = 1
data = length 24, hash DE3F3AA7
sample 166:
time = 3320000
flags = 1
data = length 24, hash 3F28AE7F
sample 167:
time = 3340000
flags = 1
data = length 24, hash 3949CAFF
sample 168:
time = 3360000
flags = 1
data = length 24, hash 772665A0
tracksEnded = true
library/core/src/test/assets/amr/sample_wb_cbr.amr.1.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3380000
getPosition(0) = [[timeUs=0, position=9]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/amr-wb
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 16000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 2712
sample count = 113
sample 0:
time = 1120000
flags = 1
data = length 24, hash EEB921BD
sample 1:
time = 1140000
flags = 1
data = length 24, hash 8B941A4C
sample 2:
time = 1160000
flags = 1
data = length 24, hash ED5F5FEE
sample 3:
time = 1180000
flags = 1
data = length 24, hash A588E0BB
sample 4:
time = 1200000
flags = 1
data = length 24, hash 588CBC01
sample 5:
time = 1220000
flags = 1
data = length 24, hash DE22266C
sample 6:
time = 1240000
flags = 1
data = length 24, hash 921B6E5C
sample 7:
time = 1260000
flags = 1
data = length 24, hash EC11F041
sample 8:
time = 1280000
flags = 1
data = length 24, hash 5BA9E0A3
sample 9:
time = 1300000
flags = 1
data = length 24, hash DB6D52F3
sample 10:
time = 1320000
flags = 1
data = length 24, hash 8EEBE525
sample 11:
time = 1340000
flags = 1
data = length 24, hash 47A742AE
sample 12:
time = 1360000
flags = 1
data = length 24, hash E93F1E03
sample 13:
time = 1380000
flags = 1
data = length 24, hash 3251F57C
sample 14:
time = 1400000
flags = 1
data = length 24, hash 3EDBBBDD
sample 15:
time = 1420000
flags = 1
data = length 24, hash 2E98465A
sample 16:
time = 1440000
flags = 1
data = length 24, hash A09EA52E
sample 17:
time = 1460000
flags = 1
data = length 24, hash A2A86FA6
sample 18:
time = 1480000
flags = 1
data = length 24, hash 71DCD51C
sample 19:
time = 1500000
flags = 1
data = length 24, hash 2B02DEE1
sample 20:
time = 1520000
flags = 1
data = length 24, hash 7A725192
sample 21:
time = 1540000
flags = 1
data = length 24, hash 929AD483
sample 22:
time = 1560000
flags = 1
data = length 24, hash 68440BF5
sample 23:
time = 1580000
flags = 1
data = length 24, hash 5BD41AD6
sample 24:
time = 1600000
flags = 1
data = length 24, hash 91A381
sample 25:
time = 1620000
flags = 1
data = length 24, hash 8010C408
sample 26:
time = 1640000
flags = 1
data = length 24, hash 482274BE
sample 27:
time = 1660000
flags = 1
data = length 24, hash D7DB8BCC
sample 28:
time = 1680000
flags = 1
data = length 24, hash 680BD9DD
sample 29:
time = 1700000
flags = 1
data = length 24, hash E313577C
sample 30:
time = 1720000
flags = 1
data = length 24, hash 9C10B0CD
sample 31:
time = 1740000
flags = 1
data = length 24, hash 2D90AC02
sample 32:
time = 1760000
flags = 1
data = length 24, hash 64E8C245
sample 33:
time = 1780000
flags = 1
data = length 24, hash 3954AC1B
sample 34:
time = 1800000
flags = 1
data = length 24, hash ACB8999F
sample 35:
time = 1820000
flags = 1
data = length 24, hash 43AE3957
sample 36:
time = 1840000
flags = 1
data = length 24, hash 3C664DB7
sample 37:
time = 1860000
flags = 1
data = length 24, hash 9354B576
sample 38:
time = 1880000
flags = 1
data = length 24, hash B5B9C14E
sample 39:
time = 1900000
flags = 1
data = length 24, hash 7DA9C98F
sample 40:
time = 1920000
flags = 1
data = length 24, hash EFEE54C6
sample 41:
time = 1940000
flags = 1
data = length 24, hash 79DC8CBD
sample 42:
time = 1960000
flags = 1
data = length 24, hash A71A475C
sample 43:
time = 1980000
flags = 1
data = length 24, hash CA1CBB94
sample 44:
time = 2000000
flags = 1
data = length 24, hash 91922226
sample 45:
time = 2020000
flags = 1
data = length 24, hash C90278BC
sample 46:
time = 2040000
flags = 1
data = length 24, hash BD51986F
sample 47:
time = 2060000
flags = 1
data = length 24, hash 90AEF368
sample 48:
time = 2080000
flags = 1
data = length 24, hash 1D83C955
sample 49:
time = 2100000
flags = 1
data = length 24, hash 8FA9A915
sample 50:
time = 2120000
flags = 1
data = length 24, hash C6C753E0
sample 51:
time = 2140000
flags = 1
data = length 24, hash 85FA27A7
sample 52:
time = 2160000
flags = 1
data = length 24, hash A0277324
sample 53:
time = 2180000
flags = 1
data = length 24, hash B7696535
sample 54:
time = 2200000
flags = 1
data = length 24, hash D69D668C
sample 55:
time = 2220000
flags = 1
data = length 24, hash 34C057CD
sample 56:
time = 2240000
flags = 1
data = length 24, hash 4EC5E974
sample 57:
time = 2260000
flags = 1
data = length 24, hash 1C1CD40D
sample 58:
time = 2280000
flags = 1
data = length 24, hash 76CC54BC
sample 59:
time = 2300000
flags = 1
data = length 24, hash D497ACF5
sample 60:
time = 2320000
flags = 1
data = length 24, hash A1386080
sample 61:
time = 2340000
flags = 1
data = length 24, hash 7ED36954
sample 62:
time = 2360000
flags = 1
data = length 24, hash C11A3BF9
sample 63:
time = 2380000
flags = 1
data = length 24, hash 8FB69488
sample 64:
time = 2400000
flags = 1
data = length 24, hash C6225F59
sample 65:
time = 2420000
flags = 1
data = length 24, hash 122AB6D2
sample 66:
time = 2440000
flags = 1
data = length 24, hash 1E195E7D
sample 67:
time = 2460000
flags = 1
data = length 24, hash BD3DF418
sample 68:
time = 2480000
flags = 1
data = length 24, hash D8AE4A5
sample 69:
time = 2500000
flags = 1
data = length 24, hash 977BD182
sample 70:
time = 2520000
flags = 1
data = length 24, hash F361F060
sample 71:
time = 2540000
flags = 1
data = length 24, hash 11EC8CD0
sample 72:
time = 2560000
flags = 1
data = length 24, hash 3798F3D2
sample 73:
time = 2580000
flags = 1
data = length 24, hash B2C2517C
sample 74:
time = 2600000
flags = 1
data = length 24, hash FBE0D0D8
sample 75:
time = 2620000
flags = 1
data = length 24, hash 7033172F
sample 76:
time = 2640000
flags = 1
data = length 24, hash BE760029
sample 77:
time = 2660000
flags = 1
data = length 24, hash 590AF28C
sample 78:
time = 2680000
flags = 1
data = length 24, hash AD28C48F
sample 79:
time = 2700000
flags = 1
data = length 24, hash 640AA61B
sample 80:
time = 2720000
flags = 1
data = length 24, hash ABE659B
sample 81:
time = 2740000
flags = 1
data = length 24, hash ED2691D2
sample 82:
time = 2760000
flags = 1
data = length 24, hash D998C80E
sample 83:
time = 2780000
flags = 1
data = length 24, hash 8DC0DF5C
sample 84:
time = 2800000
flags = 1
data = length 24, hash 7692247B
sample 85:
time = 2820000
flags = 1
data = length 24, hash C1D1CCB9
sample 86:
time = 2840000
flags = 1
data = length 24, hash 362CE78E
sample 87:
time = 2860000
flags = 1
data = length 24, hash 54FA84A
sample 88:
time = 2880000
flags = 1
data = length 24, hash 29E88C84
sample 89:
time = 2900000
flags = 1
data = length 24, hash 1CD848AC
sample 90:
time = 2920000
flags = 1
data = length 24, hash 5C3D4A79
sample 91:
time = 2940000
flags = 1
data = length 24, hash 1AA8E604
sample 92:
time = 2960000
flags = 1
data = length 24, hash 186A4316
sample 93:
time = 2980000
flags = 1
data = length 24, hash 61ACE481
sample 94:
time = 3000000
flags = 1
data = length 24, hash D0C42780
sample 95:
time = 3020000
flags = 1
data = length 24, hash FAD51BA1
sample 96:
time = 3040000
flags = 1
data = length 24, hash F1A9AC71
sample 97:
time = 3060000
flags = 1
data = length 24, hash 24425449
sample 98:
time = 3080000
flags = 1
data = length 24, hash 37AAC3E6
sample 99:
time = 3100000
flags = 1
data = length 24, hash 91F68CB4
sample 100:
time = 3120000
flags = 1
data = length 24, hash F8C92820
sample 101:
time = 3140000
flags = 1
data = length 24, hash ECD39C3E
sample 102:
time = 3160000
flags = 1
data = length 24, hash B27D8F78
sample 103:
time = 3180000
flags = 1
data = length 24, hash C9EB3DFB
sample 104:
time = 3200000
flags = 1
data = length 24, hash 88DC54A2
sample 105:
time = 3220000
flags = 1
data = length 24, hash 7FC4C5BE
sample 106:
time = 3240000
flags = 1
data = length 24, hash E4F684EF
sample 107:
time = 3260000
flags = 1
data = length 24, hash 55C08B56
sample 108:
time = 3280000
flags = 1
data = length 24, hash E5A0F006
sample 109:
time = 3300000
flags = 1
data = length 24, hash DE3F3AA7
sample 110:
time = 3320000
flags = 1
data = length 24, hash 3F28AE7F
sample 111:
time = 3340000
flags = 1
data = length 24, hash 3949CAFF
sample 112:
time = 3360000
flags = 1
data = length 24, hash 772665A0
tracksEnded = true
library/core/src/test/assets/amr/sample_wb_cbr.amr.2.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3380000
getPosition(0) = [[timeUs=0, position=9]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/amr-wb
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 16000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 1368
sample count = 57
sample 0:
time = 2240000
flags = 1
data = length 24, hash 4EC5E974
sample 1:
time = 2260000
flags = 1
data = length 24, hash 1C1CD40D
sample 2:
time = 2280000
flags = 1
data = length 24, hash 76CC54BC
sample 3:
time = 2300000
flags = 1
data = length 24, hash D497ACF5
sample 4:
time = 2320000
flags = 1
data = length 24, hash A1386080
sample 5:
time = 2340000
flags = 1
data = length 24, hash 7ED36954
sample 6:
time = 2360000
flags = 1
data = length 24, hash C11A3BF9
sample 7:
time = 2380000
flags = 1
data = length 24, hash 8FB69488
sample 8:
time = 2400000
flags = 1
data = length 24, hash C6225F59
sample 9:
time = 2420000
flags = 1
data = length 24, hash 122AB6D2
sample 10:
time = 2440000
flags = 1
data = length 24, hash 1E195E7D
sample 11:
time = 2460000
flags = 1
data = length 24, hash BD3DF418
sample 12:
time = 2480000
flags = 1
data = length 24, hash D8AE4A5
sample 13:
time = 2500000
flags = 1
data = length 24, hash 977BD182
sample 14:
time = 2520000
flags = 1
data = length 24, hash F361F060
sample 15:
time = 2540000
flags = 1
data = length 24, hash 11EC8CD0
sample 16:
time = 2560000
flags = 1
data = length 24, hash 3798F3D2
sample 17:
time = 2580000
flags = 1
data = length 24, hash B2C2517C
sample 18:
time = 2600000
flags = 1
data = length 24, hash FBE0D0D8
sample 19:
time = 2620000
flags = 1
data = length 24, hash 7033172F
sample 20:
time = 2640000
flags = 1
data = length 24, hash BE760029
sample 21:
time = 2660000
flags = 1
data = length 24, hash 590AF28C
sample 22:
time = 2680000
flags = 1
data = length 24, hash AD28C48F
sample 23:
time = 2700000
flags = 1
data = length 24, hash 640AA61B
sample 24:
time = 2720000
flags = 1
data = length 24, hash ABE659B
sample 25:
time = 2740000
flags = 1
data = length 24, hash ED2691D2
sample 26:
time = 2760000
flags = 1
data = length 24, hash D998C80E
sample 27:
time = 2780000
flags = 1
data = length 24, hash 8DC0DF5C
sample 28:
time = 2800000
flags = 1
data = length 24, hash 7692247B
sample 29:
time = 2820000
flags = 1
data = length 24, hash C1D1CCB9
sample 30:
time = 2840000
flags = 1
data = length 24, hash 362CE78E
sample 31:
time = 2860000
flags = 1
data = length 24, hash 54FA84A
sample 32:
time = 2880000
flags = 1
data = length 24, hash 29E88C84
sample 33:
time = 2900000
flags = 1
data = length 24, hash 1CD848AC
sample 34:
time = 2920000
flags = 1
data = length 24, hash 5C3D4A79
sample 35:
time = 2940000
flags = 1
data = length 24, hash 1AA8E604
sample 36:
time = 2960000
flags = 1
data = length 24, hash 186A4316
sample 37:
time = 2980000
flags = 1
data = length 24, hash 61ACE481
sample 38:
time = 3000000
flags = 1
data = length 24, hash D0C42780
sample 39:
time = 3020000
flags = 1
data = length 24, hash FAD51BA1
sample 40:
time = 3040000
flags = 1
data = length 24, hash F1A9AC71
sample 41:
time = 3060000
flags = 1
data = length 24, hash 24425449
sample 42:
time = 3080000
flags = 1
data = length 24, hash 37AAC3E6
sample 43:
time = 3100000
flags = 1
data = length 24, hash 91F68CB4
sample 44:
time = 3120000
flags = 1
data = length 24, hash F8C92820
sample 45:
time = 3140000
flags = 1
data = length 24, hash ECD39C3E
sample 46:
time = 3160000
flags = 1
data = length 24, hash B27D8F78
sample 47:
time = 3180000
flags = 1
data = length 24, hash C9EB3DFB
sample 48:
time = 3200000
flags = 1
data = length 24, hash 88DC54A2
sample 49:
time = 3220000
flags = 1
data = length 24, hash 7FC4C5BE
sample 50:
time = 3240000
flags = 1
data = length 24, hash E4F684EF
sample 51:
time = 3260000
flags = 1
data = length 24, hash 55C08B56
sample 52:
time = 3280000
flags = 1
data = length 24, hash E5A0F006
sample 53:
time = 3300000
flags = 1
data = length 24, hash DE3F3AA7
sample 54:
time = 3320000
flags = 1
data = length 24, hash 3F28AE7F
sample 55:
time = 3340000
flags = 1
data = length 24, hash 3949CAFF
sample 56:
time = 3360000
flags = 1
data = length 24, hash 772665A0
tracksEnded = true
library/core/src/test/assets/amr/sample_wb_cbr.amr.3.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3380000
getPosition(0) = [[timeUs=0, position=9]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/amr-wb
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 16000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 24
sample count = 1
sample 0:
time = 3360000
flags = 1
data = length 24, hash 772665A0
tracksEnded = true
library/core/src/test/assets/amr/sample_wb_cbr.amr.unklen.dump 0 → 100644
seekMap:
isSeekable = false
duration = UNSET TIME
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = null
containerMimeType = null
sampleMimeType = audio/amr-wb
maxInputSize = 61
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 16000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 4056
sample count = 169
sample 0:
time = 0
flags = 1
data = length 24, hash C3025798
sample 1:
time = 20000
flags = 1
data = length 24, hash 39CABAE9
sample 2:
time = 40000
flags = 1
data = length 24, hash 2752F470
sample 3:
time = 60000
flags = 1
data = length 24, hash 394F76F6
sample 4:
time = 80000
flags = 1
data = length 24, hash FF9EEF
sample 5:
time = 100000
flags = 1
data = length 24, hash 54ECB1B4
sample 6:
time = 120000
flags = 1
data = length 24, hash 6D7A3A5F
sample 7:
time = 140000
flags = 1
data = length 24, hash 684CD144
sample 8:
time = 160000
flags = 1
data = length 24, hash 87B7D176
sample 9:
time = 180000
flags = 1
data = length 24, hash 4C02F9A5
sample 10:
time = 200000
flags = 1
data = length 24, hash B4154108
sample 11:
time = 220000
flags = 1
data = length 24, hash 4448F477
sample 12:
time = 240000
flags = 1
data = length 24, hash 755A4939
sample 13:
time = 260000
flags = 1
data = length 24, hash 8C8BC6C3
sample 14:
time = 280000
flags = 1
data = length 24, hash BC37F63F
sample 15:
time = 300000
flags = 1
data = length 24, hash 3352C43C
sample 16:
time = 320000
flags = 1
data = length 24, hash 7998E1F2
sample 17:
time = 340000
flags = 1
data = length 24, hash A8ECBEFC
sample 18:
time = 360000
flags = 1
data = length 24, hash 944AC118
sample 19:
time = 380000
flags = 1
data = length 24, hash FD2C8E1F
sample 20:
time = 400000
flags = 1
data = length 24, hash B3D867AF
sample 21:
time = 420000
flags = 1
data = length 24, hash 3DC6E592
sample 22:
time = 440000
flags = 1
data = length 24, hash 32B276CD
sample 23:
time = 460000
flags = 1
data = length 24, hash 5488AEF3
sample 24:
time = 480000
flags = 1
data = length 24, hash 7A4D516
sample 25:
time = 500000
flags = 1
data = length 24, hash 570AE83F
sample 26:
time = 520000
flags = 1
data = length 24, hash E5CB3477
sample 27:
time = 540000
flags = 1
data = length 24, hash E04C00E4
sample 28:
time = 560000
flags = 1
data = length 24, hash 21B7C97
sample 29:
time = 580000
flags = 1
data = length 24, hash 1633F470
sample 30:
time = 600000
flags = 1
data = length 24, hash 28D65CA6
sample 31:
time = 620000
flags = 1
data = length 24, hash CC6A675C
sample 32:
time = 640000
flags = 1
data = length 24, hash 4C91080A
sample 33:
time = 660000
flags = 1
data = length 24, hash F6482FB5
sample 34:
time = 680000
flags = 1
data = length 24, hash 2C76F48C
sample 35:
time = 700000
flags = 1
data = length 24, hash 6E3B0D72
sample 36:
time = 720000
flags = 1
data = length 24, hash 799AA003
sample 37:
time = 740000
flags = 1
data = length 24, hash DFC0BA81
sample 38:
time = 760000
flags = 1
data = length 24, hash CBDF3826
sample 39:
time = 780000
flags = 1
data = length 24, hash 16862B75
sample 40:
time = 800000
flags = 1
data = length 24, hash 865A828E
sample 41:
time = 820000
flags = 1
data = length 24, hash 336BBDC9
sample 42:
time = 840000
flags = 1
data = length 24, hash 6CFC6C34
sample 43:
time = 860000
flags = 1
data = length 24, hash 32C8CD46
sample 44:
time = 880000
flags = 1
data = length 24, hash 9FE11C4C
sample 45:
time = 900000
flags = 1
data = length 24, hash AA5A12B7
sample 46:
time = 920000
flags = 1
data = length 24, hash AA0F4A4D
sample 47:
time = 940000
flags = 1
data = length 24, hash 34415484
sample 48:
time = 960000
flags = 1
data = length 24, hash 5018928E
sample 49:
time = 980000
flags = 1
data = length 24, hash 4A04D162
sample 50:
time = 1000000
flags = 1
data = length 24, hash 4C70F9F0
sample 51:
time = 1020000
flags = 1
data = length 24, hash 99EF3168
sample 52:
time = 1040000
flags = 1
data = length 24, hash C600DAF
sample 53:
time = 1060000
flags = 1
data = length 24, hash FDBB192E
sample 54:
time = 1080000
flags = 1
data = length 24, hash 99096A48
sample 55:
time = 1100000
flags = 1
data = length 24, hash D793F88B
sample 56:
time = 1120000
flags = 1
data = length 24, hash EEB921BD
sample 57:
time = 1140000
flags = 1
data = length 24, hash 8B941A4C
sample 58:
time = 1160000
flags = 1
data = length 24, hash ED5F5FEE
sample 59:
time = 1180000
flags = 1
data = length 24, hash A588E0BB
sample 60:
time = 1200000
flags = 1
data = length 24, hash 588CBC01
sample 61:
time = 1220000
flags = 1
data = length 24, hash DE22266C
sample 62:
time = 1240000
flags = 1
data = length 24, hash 921B6E5C
sample 63:
time = 1260000
flags = 1
data = length 24, hash EC11F041
sample 64:
time = 1280000
flags = 1
data = length 24, hash 5BA9E0A3
sample 65:
time = 1300000
flags = 1
data = length 24, hash DB6D52F3
sample 66:
time = 1320000
flags = 1
data = length 24, hash 8EEBE525
sample 67:
time = 1340000
flags = 1
data = length 24, hash 47A742AE
sample 68:
time = 1360000
flags = 1
data = length 24, hash E93F1E03
sample 69:
time = 1380000
flags = 1
data = length 24, hash 3251F57C
sample 70:
time = 1400000
flags = 1
data = length 24, hash 3EDBBBDD
sample 71:
time = 1420000
flags = 1
data = length 24, hash 2E98465A
sample 72:
time = 1440000
flags = 1
data = length 24, hash A09EA52E
sample 73:
time = 1460000
flags = 1
data = length 24, hash A2A86FA6
sample 74:
time = 1480000
flags = 1
data = length 24, hash 71DCD51C
sample 75:
time = 1500000
flags = 1
data = length 24, hash 2B02DEE1
sample 76:
time = 1520000
flags = 1
data = length 24, hash 7A725192
sample 77:
time = 1540000
flags = 1
data = length 24, hash 929AD483
sample 78:
time = 1560000
flags = 1
data = length 24, hash 68440BF5
sample 79:
time = 1580000
flags = 1
data = length 24, hash 5BD41AD6
sample 80:
time = 1600000
flags = 1
data = length 24, hash 91A381
sample 81:
time = 1620000
flags = 1
data = length 24, hash 8010C408
sample 82:
time = 1640000
flags = 1
data = length 24, hash 482274BE
sample 83:
time = 1660000
flags = 1
data = length 24, hash D7DB8BCC
sample 84:
time = 1680000
flags = 1
data = length 24, hash 680BD9DD
sample 85:
time = 1700000
flags = 1
data = length 24, hash E313577C
sample 86:
time = 1720000
flags = 1
data = length 24, hash 9C10B0CD
sample 87:
time = 1740000
flags = 1
data = length 24, hash 2D90AC02
sample 88:
time = 1760000
flags = 1
data = length 24, hash 64E8C245
sample 89:
time = 1780000
flags = 1
data = length 24, hash 3954AC1B
sample 90:
time = 1800000
flags = 1
data = length 24, hash ACB8999F
sample 91:
time = 1820000
flags = 1
data = length 24, hash 43AE3957
sample 92:
time = 1840000
flags = 1
data = length 24, hash 3C664DB7
sample 93:
time = 1860000
flags = 1
data = length 24, hash 9354B576
sample 94:
time = 1880000
flags = 1
data = length 24, hash B5B9C14E
sample 95:
time = 1900000
flags = 1
data = length 24, hash 7DA9C98F
sample 96:
time = 1920000
flags = 1
data = length 24, hash EFEE54C6
sample 97:
time = 1940000
flags = 1
data = length 24, hash 79DC8CBD
sample 98:
time = 1960000
flags = 1
data = length 24, hash A71A475C
sample 99:
time = 1980000
flags = 1
data = length 24, hash CA1CBB94
sample 100:
time = 2000000
flags = 1
data = length 24, hash 91922226
sample 101:
time = 2020000
flags = 1
data = length 24, hash C90278BC
sample 102:
time = 2040000
flags = 1
data = length 24, hash BD51986F
sample 103:
time = 2060000
flags = 1
data = length 24, hash 90AEF368
sample 104:
time = 2080000
flags = 1
data = length 24, hash 1D83C955
sample 105:
time = 2100000
flags = 1
data = length 24, hash 8FA9A915
sample 106:
time = 2120000
flags = 1
data = length 24, hash C6C753E0
sample 107:
time = 2140000
flags = 1
data = length 24, hash 85FA27A7
sample 108:
time = 2160000
flags = 1
data = length 24, hash A0277324
sample 109:
time = 2180000
flags = 1
data = length 24, hash B7696535
sample 110:
time = 2200000
flags = 1
data = length 24, hash D69D668C
sample 111:
time = 2220000
flags = 1
data = length 24, hash 34C057CD
sample 112:
time = 2240000
flags = 1
data = length 24, hash 4EC5E974
sample 113:
time = 2260000
flags = 1
data = length 24, hash 1C1CD40D
sample 114:
time = 2280000
flags = 1
data = length 24, hash 76CC54BC
sample 115:
time = 2300000
flags = 1
data = length 24, hash D497ACF5
sample 116:
time = 2320000
flags = 1
data = length 24, hash A1386080
sample 117:
time = 2340000
flags = 1
data = length 24, hash 7ED36954
sample 118:
time = 2360000
flags = 1
data = length 24, hash C11A3BF9
sample 119:
time = 2380000
flags = 1
data = length 24, hash 8FB69488
sample 120:
time = 2400000
flags = 1
data = length 24, hash C6225F59
sample 121:
time = 2420000
flags = 1
data = length 24, hash 122AB6D2
sample 122:
time = 2440000
flags = 1
data = length 24, hash 1E195E7D
sample 123:
time = 2460000
flags = 1
data = length 24, hash BD3DF418
sample 124:
time = 2480000
flags = 1
data = length 24, hash D8AE4A5
sample 125:
time = 2500000
flags = 1
data = length 24, hash 977BD182
sample 126:
time = 2520000
flags = 1
data = length 24, hash F361F060
sample 127:
time = 2540000
flags = 1
data = length 24, hash 11EC8CD0
sample 128:
time = 2560000
flags = 1
data = length 24, hash 3798F3D2
sample 129:
time = 2580000
flags = 1
data = length 24, hash B2C2517C
sample 130:
time = 2600000
flags = 1
data = length 24, hash FBE0D0D8
sample 131:
time = 2620000
flags = 1
data = length 24, hash 7033172F
sample 132:
time = 2640000
flags = 1
data = length 24, hash BE760029
sample 133:
time = 2660000
flags = 1
data = length 24, hash 590AF28C
sample 134:
time = 2680000
flags = 1
data = length 24, hash AD28C48F
sample 135:
time = 2700000
flags = 1
data = length 24, hash 640AA61B
sample 136:
time = 2720000
flags = 1
data = length 24, hash ABE659B
sample 137:
time = 2740000
flags = 1
data = length 24, hash ED2691D2
sample 138:
time = 2760000
flags = 1
data = length 24, hash D998C80E
sample 139:
time = 2780000
flags = 1
data = length 24, hash 8DC0DF5C
sample 140:
time = 2800000
flags = 1
data = length 24, hash 7692247B
sample 141:
time = 2820000
flags = 1
data = length 24, hash C1D1CCB9
sample 142:
time = 2840000
flags = 1
data = length 24, hash 362CE78E
sample 143:
time = 2860000
flags = 1
data = length 24, hash 54FA84A
sample 144:
time = 2880000
flags = 1
data = length 24, hash 29E88C84
sample 145:
time = 2900000
flags = 1
data = length 24, hash 1CD848AC
sample 146:
time = 2920000
flags = 1
data = length 24, hash 5C3D4A79
sample 147:
time = 2940000
flags = 1
data = length 24, hash 1AA8E604
sample 148:
time = 2960000
flags = 1
data = length 24, hash 186A4316
sample 149:
time = 2980000
flags = 1
data = length 24, hash 61ACE481
sample 150:
time = 3000000
flags = 1
data = length 24, hash D0C42780
sample 151:
time = 3020000
flags = 1
data = length 24, hash FAD51BA1
sample 152:
time = 3040000
flags = 1
data = length 24, hash F1A9AC71
sample 153:
time = 3060000
flags = 1
data = length 24, hash 24425449
sample 154:
time = 3080000
flags = 1
data = length 24, hash 37AAC3E6
sample 155:
time = 3100000
flags = 1
data = length 24, hash 91F68CB4
sample 156:
time = 3120000
flags = 1
data = length 24, hash F8C92820
sample 157:
time = 3140000
flags = 1
data = length 24, hash ECD39C3E
sample 158:
time = 3160000
flags = 1
data = length 24, hash B27D8F78
sample 159:
time = 3180000
flags = 1
data = length 24, hash C9EB3DFB
sample 160:
time = 3200000
flags = 1
data = length 24, hash 88DC54A2
sample 161:
time = 3220000
flags = 1
data = length 24, hash 7FC4C5BE
sample 162:
time = 3240000
flags = 1
data = length 24, hash E4F684EF
sample 163:
time = 3260000
flags = 1
data = length 24, hash 55C08B56
sample 164:
time = 3280000
flags = 1
data = length 24, hash E5A0F006
sample 165:
time = 3300000
flags = 1
data = length 24, hash DE3F3AA7
sample 166:
time = 3320000
flags = 1
data = length 24, hash 3F28AE7F
sample 167:
time = 3340000
flags = 1
data = length 24, hash 3949CAFF
sample 168:
time = 3360000
flags = 1
data = length 24, hash 772665A0
tracksEnded = true
library/core/src/test/assets/ts/sample_cbs.adts.0.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3356772
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 2
track 0:
format:
bitrate = -1
id = 0
containerMimeType = null
sampleMimeType = audio/mp4a-latm
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 44100
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
data = length 2, hash 5F7
total output bytes = 30797
sample count = 144
sample 0:
time = 0
flags = 1
data = length 23, hash 47DE9131
sample 1:
time = 23219
flags = 1
data = length 6, hash 31CF3A46
sample 2:
time = 46438
flags = 1
data = length 6, hash 31CF3A46
sample 3:
time = 69657
flags = 1
data = length 6, hash 31CF3A46
sample 4:
time = 92876
flags = 1
data = length 6, hash 31EC5206
sample 5:
time = 116095
flags = 1
data = length 171, hash 4F6478F6
sample 6:
time = 139314
flags = 1
data = length 202, hash AF4068A3
sample 7:
time = 162533
flags = 1
data = length 210, hash E4C10618
sample 8:
time = 185752
flags = 1
data = length 217, hash 9ECCD0D9
sample 9:
time = 208971
flags = 1
data = length 212, hash 6BAC2CD9
sample 10:
time = 232190
flags = 1
data = length 223, hash 188B6010
sample 11:
time = 255409
flags = 1
data = length 222, hash C1A04D0C
sample 12:
time = 278628
flags = 1
data = length 220, hash D65F9768
sample 13:
time = 301847
flags = 1
data = length 227, hash B96C9E14
sample 14:
time = 325066
flags = 1
data = length 229, hash 9FB09972
sample 15:
time = 348285
flags = 1
data = length 220, hash 2271F053
sample 16:
time = 371504
flags = 1
data = length 226, hash 5EDD2F4F
sample 17:
time = 394723
flags = 1
data = length 239, hash 957510E0
sample 18:
time = 417942
flags = 1
data = length 224, hash 718A8F47
sample 19:
time = 441161
flags = 1
data = length 225, hash 5E11E293
sample 20:
time = 464380
flags = 1
data = length 227, hash FCE50D27
sample 21:
time = 487599
flags = 1
data = length 212, hash 77908C40
sample 22:
time = 510818
flags = 1
data = length 227, hash 34C4EB32
sample 23:
time = 534037
flags = 1
data = length 231, hash 95488307
sample 24:
time = 557256
flags = 1
data = length 226, hash 97F12D6F
sample 25:
time = 580475
flags = 1
data = length 236, hash 91A9D9A2
sample 26:
time = 603694
flags = 1
data = length 227, hash 27A608F9
sample 27:
time = 626913
flags = 1
data = length 229, hash 57DAAE4
sample 28:
time = 650132
flags = 1
data = length 235, hash ED30AC34
sample 29:
time = 673351
flags = 1
data = length 227, hash BD3D6280
sample 30:
time = 696570
flags = 1
data = length 233, hash 694B1087
sample 31:
time = 719789
flags = 1
data = length 232, hash 1EDFE047
sample 32:
time = 743008
flags = 1
data = length 228, hash E2A831F4
sample 33:
time = 766227
flags = 1
data = length 231, hash 757E6012
sample 34:
time = 789446
flags = 1
data = length 223, hash 4003D791
sample 35:
time = 812665
flags = 1
data = length 232, hash 3CF9A07C
sample 36:
time = 835884
flags = 1
data = length 228, hash 25AC3FF7
sample 37:
time = 859103
flags = 1
data = length 220, hash 2C1824CE
sample 38:
time = 882322
flags = 1
data = length 229, hash 46FDD8FB
sample 39:
time = 905541
flags = 1
data = length 237, hash F6988018
sample 40:
time = 928760
flags = 1
data = length 242, hash 60436B6B
sample 41:
time = 951979
flags = 1
data = length 275, hash 90EDFA8E
sample 42:
time = 975198
flags = 1
data = length 242, hash 5C86EFCB
sample 43:
time = 998417
flags = 1
data = length 233, hash E0A51B82
sample 44:
time = 1021636
flags = 1
data = length 235, hash 590DF14F
sample 45:
time = 1044855
flags = 1
data = length 238, hash 69AF4E6E
sample 46:
time = 1068074
flags = 1
data = length 235, hash E745AE8D
sample 47:
time = 1091293
flags = 1
data = length 223, hash 295F2A13
sample 48:
time = 1114512
flags = 1
data = length 228, hash E2F47B21
sample 49:
time = 1137731
flags = 1
data = length 229, hash 262C3CFE
sample 50:
time = 1160950
flags = 1
data = length 232, hash 4B5BF5E8
sample 51:
time = 1184169
flags = 1
data = length 233, hash F3D80836
sample 52:
time = 1207388
flags = 1
data = length 237, hash 32E0A11E
sample 53:
time = 1230607
flags = 1
data = length 228, hash E1B89F13
sample 54:
time = 1253826
flags = 1
data = length 237, hash 8BDD9E38
sample 55:
time = 1277045
flags = 1
data = length 235, hash 3C84161F
sample 56:
time = 1300264
flags = 1
data = length 227, hash A47E1789
sample 57:
time = 1323483
flags = 1
data = length 228, hash 869FDFD3
sample 58:
time = 1346702
flags = 1
data = length 233, hash 272ECE2
sample 59:
time = 1369921
flags = 1
data = length 227, hash DB6B9618
sample 60:
time = 1393140
flags = 1
data = length 212, hash 63214325
sample 61:
time = 1416359
flags = 1
data = length 221, hash 9BA588A1
sample 62:
time = 1439578
flags = 1
data = length 225, hash 21EFD50C
sample 63:
time = 1462797
flags = 1
data = length 231, hash F3AD0BF
sample 64:
time = 1486016
flags = 1
data = length 224, hash 822C9210
sample 65:
time = 1509235
flags = 1
data = length 195, hash D4EF53EE
sample 66:
time = 1532454
flags = 1
data = length 195, hash A816647A
sample 67:
time = 1555673
flags = 1
data = length 184, hash 9A2B7E6
sample 68:
time = 1578892
flags = 1
data = length 210, hash 956E3600
sample 69:
time = 1602111
flags = 1
data = length 234, hash 35CFDA0A
sample 70:
time = 1625330
flags = 1
data = length 239, hash 9E15AC1E
sample 71:
time = 1648549
flags = 1
data = length 228, hash F3B70641
sample 72:
time = 1671768
flags = 1
data = length 237, hash 124E3194
sample 73:
time = 1694987
flags = 1
data = length 231, hash 950CD7C8
sample 74:
time = 1718206
flags = 1
data = length 236, hash A12E49AF
sample 75:
time = 1741425
flags = 1
data = length 242, hash 43BC9C24
sample 76:
time = 1764644
flags = 1
data = length 241, hash DCF0B17
sample 77:
time = 1787863
flags = 1
data = length 251, hash C0B99968
sample 78:
time = 1811082
flags = 1
data = length 245, hash 9B38ED1C
sample 79:
time = 1834301
flags = 1
data = length 238, hash 1BA69079
sample 80:
time = 1857520
flags = 1
data = length 233, hash 44C8C6BF
sample 81:
time = 1880739
flags = 1
data = length 231, hash EABBEE02
sample 82:
time = 1903958
flags = 1
data = length 226, hash D09C44FB
sample 83:
time = 1927177
flags = 1
data = length 235, hash BE6A6608
sample 84:
time = 1950396
flags = 1
data = length 235, hash 2735F454
sample 85:
time = 1973615
flags = 1
data = length 238, hash B160DFE7
sample 86:
time = 1996834
flags = 1
data = length 232, hash 1B217D2E
sample 87:
time = 2020053
flags = 1
data = length 251, hash D1C14CEA
sample 88:
time = 2043272
flags = 1
data = length 256, hash 97C87F08
sample 89:
time = 2066491
flags = 1
data = length 237, hash 6645DB3
sample 90:
time = 2089710
flags = 1
data = length 235, hash 727A1C82
sample 91:
time = 2112929
flags = 1
data = length 234, hash 5015F8B5
sample 92:
time = 2136148
flags = 1
data = length 241, hash 9102144B
sample 93:
time = 2159367
flags = 1
data = length 224, hash 64E0D807
sample 94:
time = 2182586
flags = 1
data = length 228, hash 1922B852
sample 95:
time = 2205805
flags = 1
data = length 224, hash 953502D8
sample 96:
time = 2229024
flags = 1
data = length 214, hash 92B87FE7
sample 97:
time = 2252243
flags = 1
data = length 213, hash BB0C8D86
sample 98:
time = 2275462
flags = 1
data = length 206, hash 9AD21017
sample 99:
time = 2298681
flags = 1
data = length 209, hash C479FE94
sample 100:
time = 2321900
flags = 1
data = length 220, hash 3033DCE1
sample 101:
time = 2345119
flags = 1
data = length 217, hash 7D589C94
sample 102:
time = 2368338
flags = 1
data = length 216, hash AAF6C183
sample 103:
time = 2391557
flags = 1
data = length 206, hash 1EE1207F
sample 104:
time = 2414776
flags = 1
data = length 204, hash 4BEB1210
sample 105:
time = 2437995
flags = 1
data = length 213, hash 21A841C9
sample 106:
time = 2461214
flags = 1
data = length 207, hash B80B0424
sample 107:
time = 2484433
flags = 1
data = length 212, hash 4785A1C3
sample 108:
time = 2507652
flags = 1
data = length 205, hash 59BF7229
sample 109:
time = 2530871
flags = 1
data = length 208, hash FA313DDE
sample 110:
time = 2554090
flags = 1
data = length 211, hash 190D85FD
sample 111:
time = 2577309
flags = 1
data = length 211, hash BA050052
sample 112:
time = 2600528
flags = 1
data = length 211, hash F3080F10
sample 113:
time = 2623747
flags = 1
data = length 210, hash F41B7BE7
sample 114:
time = 2646966
flags = 1
data = length 207, hash 2176C97E
sample 115:
time = 2670185
flags = 1
data = length 220, hash 32087455
sample 116:
time = 2693404
flags = 1
data = length 213, hash 4E5649A8
sample 117:
time = 2716623
flags = 1
data = length 213, hash 5F12FDCF
sample 118:
time = 2739842
flags = 1
data = length 204, hash 1E895C2A
sample 119:
time = 2763061
flags = 1
data = length 219, hash 45382270
sample 120:
time = 2786280
flags = 1
data = length 205, hash D66C6A1D
sample 121:
time = 2809499
flags = 1
data = length 204, hash 467AD01F
sample 122:
time = 2832718
flags = 1
data = length 211, hash F0435574
sample 123:
time = 2855937
flags = 1
data = length 206, hash 8C96B75F
sample 124:
time = 2879156
flags = 1
data = length 200, hash 82553248
sample 125:
time = 2902375
flags = 1
data = length 180, hash 1E51E6CE
sample 126:
time = 2925594
flags = 1
data = length 196, hash 33151DC4
sample 127:
time = 2948813
flags = 1
data = length 197, hash 1E62A7D6
sample 128:
time = 2972032
flags = 1
data = length 206, hash 6A6C4CC9
sample 129:
time = 2995251
flags = 1
data = length 209, hash A72FABAA
sample 130:
time = 3018470
flags = 1
data = length 217, hash BA33B985
sample 131:
time = 3041689
flags = 1
data = length 235, hash 9919CFD9
sample 132:
time = 3064908
flags = 1
data = length 236, hash A22C7267
sample 133:
time = 3088127
flags = 1
data = length 213, hash 3D57C901
sample 134:
time = 3111346
flags = 1
data = length 205, hash 47F68FDE
sample 135:
time = 3134565
flags = 1
data = length 210, hash 9A756E9C
sample 136:
time = 3157784
flags = 1
data = length 210, hash BD45C31F
sample 137:
time = 3181003
flags = 1
data = length 207, hash 8774FF7B
sample 138:
time = 3204222
flags = 1
data = length 149, hash 4678C0E5
sample 139:
time = 3227441
flags = 1
data = length 161, hash E991035D
sample 140:
time = 3250660
flags = 1
data = length 197, hash C3013689
sample 141:
time = 3273879
flags = 1
data = length 208, hash E6C0237
sample 142:
time = 3297098
flags = 1
data = length 232, hash A330F188
sample 143:
time = 3320317
flags = 1
data = length 174, hash 2B69C34E
track 1:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = application/id3
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = -1
sampleRate = -1
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 0
sample count = 0
tracksEnded = true
library/core/src/test/assets/ts/sample_cbs.adts.1.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3356772
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 2
track 0:
format:
bitrate = -1
id = 0
containerMimeType = null
sampleMimeType = audio/mp4a-latm
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 44100
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
data = length 2, hash 5F7
total output bytes = 20533
sample count = 94
sample 0:
time = 1118924
flags = 1
data = length 232, hash 4B5BF5E8
sample 1:
time = 1142143
flags = 1
data = length 233, hash F3D80836
sample 2:
time = 1165362
flags = 1
data = length 237, hash 32E0A11E
sample 3:
time = 1188581
flags = 1
data = length 228, hash E1B89F13
sample 4:
time = 1211800
flags = 1
data = length 237, hash 8BDD9E38
sample 5:
time = 1235019
flags = 1
data = length 235, hash 3C84161F
sample 6:
time = 1258238
flags = 1
data = length 227, hash A47E1789
sample 7:
time = 1281457
flags = 1
data = length 228, hash 869FDFD3
sample 8:
time = 1304676
flags = 1
data = length 233, hash 272ECE2
sample 9:
time = 1327895
flags = 1
data = length 227, hash DB6B9618
sample 10:
time = 1351114
flags = 1
data = length 212, hash 63214325
sample 11:
time = 1374333
flags = 1
data = length 221, hash 9BA588A1
sample 12:
time = 1397552
flags = 1
data = length 225, hash 21EFD50C
sample 13:
time = 1420771
flags = 1
data = length 231, hash F3AD0BF
sample 14:
time = 1443990
flags = 1
data = length 224, hash 822C9210
sample 15:
time = 1467209
flags = 1
data = length 195, hash D4EF53EE
sample 16:
time = 1490428
flags = 1
data = length 195, hash A816647A
sample 17:
time = 1513647
flags = 1
data = length 184, hash 9A2B7E6
sample 18:
time = 1536866
flags = 1
data = length 210, hash 956E3600
sample 19:
time = 1560085
flags = 1
data = length 234, hash 35CFDA0A
sample 20:
time = 1583304
flags = 1
data = length 239, hash 9E15AC1E
sample 21:
time = 1606523
flags = 1
data = length 228, hash F3B70641
sample 22:
time = 1629742
flags = 1
data = length 237, hash 124E3194
sample 23:
time = 1652961
flags = 1
data = length 231, hash 950CD7C8
sample 24:
time = 1676180
flags = 1
data = length 236, hash A12E49AF
sample 25:
time = 1699399
flags = 1
data = length 242, hash 43BC9C24
sample 26:
time = 1722618
flags = 1
data = length 241, hash DCF0B17
sample 27:
time = 1745837
flags = 1
data = length 251, hash C0B99968
sample 28:
time = 1769056
flags = 1
data = length 245, hash 9B38ED1C
sample 29:
time = 1792275
flags = 1
data = length 238, hash 1BA69079
sample 30:
time = 1815494
flags = 1
data = length 233, hash 44C8C6BF
sample 31:
time = 1838713
flags = 1
data = length 231, hash EABBEE02
sample 32:
time = 1861932
flags = 1
data = length 226, hash D09C44FB
sample 33:
time = 1885151
flags = 1
data = length 235, hash BE6A6608
sample 34:
time = 1908370
flags = 1
data = length 235, hash 2735F454
sample 35:
time = 1931589
flags = 1
data = length 238, hash B160DFE7
sample 36:
time = 1954808
flags = 1
data = length 232, hash 1B217D2E
sample 37:
time = 1978027
flags = 1
data = length 251, hash D1C14CEA
sample 38:
time = 2001246
flags = 1
data = length 256, hash 97C87F08
sample 39:
time = 2024465
flags = 1
data = length 237, hash 6645DB3
sample 40:
time = 2047684
flags = 1
data = length 235, hash 727A1C82
sample 41:
time = 2070903
flags = 1
data = length 234, hash 5015F8B5
sample 42:
time = 2094122
flags = 1
data = length 241, hash 9102144B
sample 43:
time = 2117341
flags = 1
data = length 224, hash 64E0D807
sample 44:
time = 2140560
flags = 1
data = length 228, hash 1922B852
sample 45:
time = 2163779
flags = 1
data = length 224, hash 953502D8
sample 46:
time = 2186998
flags = 1
data = length 214, hash 92B87FE7
sample 47:
time = 2210217
flags = 1
data = length 213, hash BB0C8D86
sample 48:
time = 2233436
flags = 1
data = length 206, hash 9AD21017
sample 49:
time = 2256655
flags = 1
data = length 209, hash C479FE94
sample 50:
time = 2279874
flags = 1
data = length 220, hash 3033DCE1
sample 51:
time = 2303093
flags = 1
data = length 217, hash 7D589C94
sample 52:
time = 2326312
flags = 1
data = length 216, hash AAF6C183
sample 53:
time = 2349531
flags = 1
data = length 206, hash 1EE1207F
sample 54:
time = 2372750
flags = 1
data = length 204, hash 4BEB1210
sample 55:
time = 2395969
flags = 1
data = length 213, hash 21A841C9
sample 56:
time = 2419188
flags = 1
data = length 207, hash B80B0424
sample 57:
time = 2442407
flags = 1
data = length 212, hash 4785A1C3
sample 58:
time = 2465626
flags = 1
data = length 205, hash 59BF7229
sample 59:
time = 2488845
flags = 1
data = length 208, hash FA313DDE
sample 60:
time = 2512064
flags = 1
data = length 211, hash 190D85FD
sample 61:
time = 2535283
flags = 1
data = length 211, hash BA050052
sample 62:
time = 2558502
flags = 1
data = length 211, hash F3080F10
sample 63:
time = 2581721
flags = 1
data = length 210, hash F41B7BE7
sample 64:
time = 2604940
flags = 1
data = length 207, hash 2176C97E
sample 65:
time = 2628159
flags = 1
data = length 220, hash 32087455
sample 66:
time = 2651378
flags = 1
data = length 213, hash 4E5649A8
sample 67:
time = 2674597
flags = 1
data = length 213, hash 5F12FDCF
sample 68:
time = 2697816
flags = 1
data = length 204, hash 1E895C2A
sample 69:
time = 2721035
flags = 1
data = length 219, hash 45382270
sample 70:
time = 2744254
flags = 1
data = length 205, hash D66C6A1D
sample 71:
time = 2767473
flags = 1
data = length 204, hash 467AD01F
sample 72:
time = 2790692
flags = 1
data = length 211, hash F0435574
sample 73:
time = 2813911
flags = 1
data = length 206, hash 8C96B75F
sample 74:
time = 2837130
flags = 1
data = length 200, hash 82553248
sample 75:
time = 2860349
flags = 1
data = length 180, hash 1E51E6CE
sample 76:
time = 2883568
flags = 1
data = length 196, hash 33151DC4
sample 77:
time = 2906787
flags = 1
data = length 197, hash 1E62A7D6
sample 78:
time = 2930006
flags = 1
data = length 206, hash 6A6C4CC9
sample 79:
time = 2953225
flags = 1
data = length 209, hash A72FABAA
sample 80:
time = 2976444
flags = 1
data = length 217, hash BA33B985
sample 81:
time = 2999663
flags = 1
data = length 235, hash 9919CFD9
sample 82:
time = 3022882
flags = 1
data = length 236, hash A22C7267
sample 83:
time = 3046101
flags = 1
data = length 213, hash 3D57C901
sample 84:
time = 3069320
flags = 1
data = length 205, hash 47F68FDE
sample 85:
time = 3092539
flags = 1
data = length 210, hash 9A756E9C
sample 86:
time = 3115758
flags = 1
data = length 210, hash BD45C31F
sample 87:
time = 3138977
flags = 1
data = length 207, hash 8774FF7B
sample 88:
time = 3162196
flags = 1
data = length 149, hash 4678C0E5
sample 89:
time = 3185415
flags = 1
data = length 161, hash E991035D
sample 90:
time = 3208634
flags = 1
data = length 197, hash C3013689
sample 91:
time = 3231853
flags = 1
data = length 208, hash E6C0237
sample 92:
time = 3255072
flags = 1
data = length 232, hash A330F188
sample 93:
time = 3278291
flags = 1
data = length 174, hash 2B69C34E
track 1:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = application/id3
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = -1
sampleRate = -1
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 0
sample count = 0
tracksEnded = true
library/core/src/test/assets/ts/sample_cbs.adts.2.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3356772
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 2
track 0:
format:
bitrate = -1
id = 0
containerMimeType = null
sampleMimeType = audio/mp4a-latm
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 44100
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
data = length 2, hash 5F7
total output bytes = 10161
sample count = 49
sample 0:
time = 2237848
flags = 1
data = length 224, hash 953502D8
sample 1:
time = 2261067
flags = 1
data = length 214, hash 92B87FE7
sample 2:
time = 2284286
flags = 1
data = length 213, hash BB0C8D86
sample 3:
time = 2307505
flags = 1
data = length 206, hash 9AD21017
sample 4:
time = 2330724
flags = 1
data = length 209, hash C479FE94
sample 5:
time = 2353943
flags = 1
data = length 220, hash 3033DCE1
sample 6:
time = 2377162
flags = 1
data = length 217, hash 7D589C94
sample 7:
time = 2400381
flags = 1
data = length 216, hash AAF6C183
sample 8:
time = 2423600
flags = 1
data = length 206, hash 1EE1207F
sample 9:
time = 2446819
flags = 1
data = length 204, hash 4BEB1210
sample 10:
time = 2470038
flags = 1
data = length 213, hash 21A841C9
sample 11:
time = 2493257
flags = 1
data = length 207, hash B80B0424
sample 12:
time = 2516476
flags = 1
data = length 212, hash 4785A1C3
sample 13:
time = 2539695
flags = 1
data = length 205, hash 59BF7229
sample 14:
time = 2562914
flags = 1
data = length 208, hash FA313DDE
sample 15:
time = 2586133
flags = 1
data = length 211, hash 190D85FD
sample 16:
time = 2609352
flags = 1
data = length 211, hash BA050052
sample 17:
time = 2632571
flags = 1
data = length 211, hash F3080F10
sample 18:
time = 2655790
flags = 1
data = length 210, hash F41B7BE7
sample 19:
time = 2679009
flags = 1
data = length 207, hash 2176C97E
sample 20:
time = 2702228
flags = 1
data = length 220, hash 32087455
sample 21:
time = 2725447
flags = 1
data = length 213, hash 4E5649A8
sample 22:
time = 2748666
flags = 1
data = length 213, hash 5F12FDCF
sample 23:
time = 2771885
flags = 1
data = length 204, hash 1E895C2A
sample 24:
time = 2795104
flags = 1
data = length 219, hash 45382270
sample 25:
time = 2818323
flags = 1
data = length 205, hash D66C6A1D
sample 26:
time = 2841542
flags = 1
data = length 204, hash 467AD01F
sample 27:
time = 2864761
flags = 1
data = length 211, hash F0435574
sample 28:
time = 2887980
flags = 1
data = length 206, hash 8C96B75F
sample 29:
time = 2911199
flags = 1
data = length 200, hash 82553248
sample 30:
time = 2934418
flags = 1
data = length 180, hash 1E51E6CE
sample 31:
time = 2957637
flags = 1
data = length 196, hash 33151DC4
sample 32:
time = 2980856
flags = 1
data = length 197, hash 1E62A7D6
sample 33:
time = 3004075
flags = 1
data = length 206, hash 6A6C4CC9
sample 34:
time = 3027294
flags = 1
data = length 209, hash A72FABAA
sample 35:
time = 3050513
flags = 1
data = length 217, hash BA33B985
sample 36:
time = 3073732
flags = 1
data = length 235, hash 9919CFD9
sample 37:
time = 3096951
flags = 1
data = length 236, hash A22C7267
sample 38:
time = 3120170
flags = 1
data = length 213, hash 3D57C901
sample 39:
time = 3143389
flags = 1
data = length 205, hash 47F68FDE
sample 40:
time = 3166608
flags = 1
data = length 210, hash 9A756E9C
sample 41:
time = 3189827
flags = 1
data = length 210, hash BD45C31F
sample 42:
time = 3213046
flags = 1
data = length 207, hash 8774FF7B
sample 43:
time = 3236265
flags = 1
data = length 149, hash 4678C0E5
sample 44:
time = 3259484
flags = 1
data = length 161, hash E991035D
sample 45:
time = 3282703
flags = 1
data = length 197, hash C3013689
sample 46:
time = 3305922
flags = 1
data = length 208, hash E6C0237
sample 47:
time = 3329141
flags = 1
data = length 232, hash A330F188
sample 48:
time = 3352360
flags = 1
data = length 174, hash 2B69C34E
track 1:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = application/id3
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = -1
sampleRate = -1
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 0
sample count = 0
tracksEnded = true
library/core/src/test/assets/ts/sample_cbs.adts.3.dump 0 → 100644
seekMap:
isSeekable = true
duration = 3356772
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 2
track 0:
format:
bitrate = -1
id = 0
containerMimeType = null
sampleMimeType = audio/mp4a-latm
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 44100
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
data = length 2, hash 5F7
total output bytes = 174
sample count = 1
sample 0:
time = 3356772
flags = 1
data = length 174, hash 2B69C34E
track 1:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = application/id3
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = -1
sampleRate = -1
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 0
sample count = 0
tracksEnded = true
library/core/src/test/assets/ts/sample_cbs.adts.unklen.dump 0 → 100644
seekMap:
isSeekable = false
duration = UNSET TIME
getPosition(0) = [[timeUs=0, position=0]]
numberOfTracks = 2
track 0:
format:
bitrate = -1
id = 0
containerMimeType = null
sampleMimeType = audio/mp4a-latm
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 1
sampleRate = 44100
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
data = length 2, hash 5F7
total output bytes = 30797
sample count = 144
sample 0:
time = 0
flags = 1
data = length 23, hash 47DE9131
sample 1:
time = 23219
flags = 1
data = length 6, hash 31CF3A46
sample 2:
time = 46438
flags = 1
data = length 6, hash 31CF3A46
sample 3:
time = 69657
flags = 1
data = length 6, hash 31CF3A46
sample 4:
time = 92876
flags = 1
data = length 6, hash 31EC5206
sample 5:
time = 116095
flags = 1
data = length 171, hash 4F6478F6
sample 6:
time = 139314
flags = 1
data = length 202, hash AF4068A3
sample 7:
time = 162533
flags = 1
data = length 210, hash E4C10618
sample 8:
time = 185752
flags = 1
data = length 217, hash 9ECCD0D9
sample 9:
time = 208971
flags = 1
data = length 212, hash 6BAC2CD9
sample 10:
time = 232190
flags = 1
data = length 223, hash 188B6010
sample 11:
time = 255409
flags = 1
data = length 222, hash C1A04D0C
sample 12:
time = 278628
flags = 1
data = length 220, hash D65F9768
sample 13:
time = 301847
flags = 1
data = length 227, hash B96C9E14
sample 14:
time = 325066
flags = 1
data = length 229, hash 9FB09972
sample 15:
time = 348285
flags = 1
data = length 220, hash 2271F053
sample 16:
time = 371504
flags = 1
data = length 226, hash 5EDD2F4F
sample 17:
time = 394723
flags = 1
data = length 239, hash 957510E0
sample 18:
time = 417942
flags = 1
data = length 224, hash 718A8F47
sample 19:
time = 441161
flags = 1
data = length 225, hash 5E11E293
sample 20:
time = 464380
flags = 1
data = length 227, hash FCE50D27
sample 21:
time = 487599
flags = 1
data = length 212, hash 77908C40
sample 22:
time = 510818
flags = 1
data = length 227, hash 34C4EB32
sample 23:
time = 534037
flags = 1
data = length 231, hash 95488307
sample 24:
time = 557256
flags = 1
data = length 226, hash 97F12D6F
sample 25:
time = 580475
flags = 1
data = length 236, hash 91A9D9A2
sample 26:
time = 603694
flags = 1
data = length 227, hash 27A608F9
sample 27:
time = 626913
flags = 1
data = length 229, hash 57DAAE4
sample 28:
time = 650132
flags = 1
data = length 235, hash ED30AC34
sample 29:
time = 673351
flags = 1
data = length 227, hash BD3D6280
sample 30:
time = 696570
flags = 1
data = length 233, hash 694B1087
sample 31:
time = 719789
flags = 1
data = length 232, hash 1EDFE047
sample 32:
time = 743008
flags = 1
data = length 228, hash E2A831F4
sample 33:
time = 766227
flags = 1
data = length 231, hash 757E6012
sample 34:
time = 789446
flags = 1
data = length 223, hash 4003D791
sample 35:
time = 812665
flags = 1
data = length 232, hash 3CF9A07C
sample 36:
time = 835884
flags = 1
data = length 228, hash 25AC3FF7
sample 37:
time = 859103
flags = 1
data = length 220, hash 2C1824CE
sample 38:
time = 882322
flags = 1
data = length 229, hash 46FDD8FB
sample 39:
time = 905541
flags = 1
data = length 237, hash F6988018
sample 40:
time = 928760
flags = 1
data = length 242, hash 60436B6B
sample 41:
time = 951979
flags = 1
data = length 275, hash 90EDFA8E
sample 42:
time = 975198
flags = 1
data = length 242, hash 5C86EFCB
sample 43:
time = 998417
flags = 1
data = length 233, hash E0A51B82
sample 44:
time = 1021636
flags = 1
data = length 235, hash 590DF14F
sample 45:
time = 1044855
flags = 1
data = length 238, hash 69AF4E6E
sample 46:
time = 1068074
flags = 1
data = length 235, hash E745AE8D
sample 47:
time = 1091293
flags = 1
data = length 223, hash 295F2A13
sample 48:
time = 1114512
flags = 1
data = length 228, hash E2F47B21
sample 49:
time = 1137731
flags = 1
data = length 229, hash 262C3CFE
sample 50:
time = 1160950
flags = 1
data = length 232, hash 4B5BF5E8
sample 51:
time = 1184169
flags = 1
data = length 233, hash F3D80836
sample 52:
time = 1207388
flags = 1
data = length 237, hash 32E0A11E
sample 53:
time = 1230607
flags = 1
data = length 228, hash E1B89F13
sample 54:
time = 1253826
flags = 1
data = length 237, hash 8BDD9E38
sample 55:
time = 1277045
flags = 1
data = length 235, hash 3C84161F
sample 56:
time = 1300264
flags = 1
data = length 227, hash A47E1789
sample 57:
time = 1323483
flags = 1
data = length 228, hash 869FDFD3
sample 58:
time = 1346702
flags = 1
data = length 233, hash 272ECE2
sample 59:
time = 1369921
flags = 1
data = length 227, hash DB6B9618
sample 60:
time = 1393140
flags = 1
data = length 212, hash 63214325
sample 61:
time = 1416359
flags = 1
data = length 221, hash 9BA588A1
sample 62:
time = 1439578
flags = 1
data = length 225, hash 21EFD50C
sample 63:
time = 1462797
flags = 1
data = length 231, hash F3AD0BF
sample 64:
time = 1486016
flags = 1
data = length 224, hash 822C9210
sample 65:
time = 1509235
flags = 1
data = length 195, hash D4EF53EE
sample 66:
time = 1532454
flags = 1
data = length 195, hash A816647A
sample 67:
time = 1555673
flags = 1
data = length 184, hash 9A2B7E6
sample 68:
time = 1578892
flags = 1
data = length 210, hash 956E3600
sample 69:
time = 1602111
flags = 1
data = length 234, hash 35CFDA0A
sample 70:
time = 1625330
flags = 1
data = length 239, hash 9E15AC1E
sample 71:
time = 1648549
flags = 1
data = length 228, hash F3B70641
sample 72:
time = 1671768
flags = 1
data = length 237, hash 124E3194
sample 73:
time = 1694987
flags = 1
data = length 231, hash 950CD7C8
sample 74:
time = 1718206
flags = 1
data = length 236, hash A12E49AF
sample 75:
time = 1741425
flags = 1
data = length 242, hash 43BC9C24
sample 76:
time = 1764644
flags = 1
data = length 241, hash DCF0B17
sample 77:
time = 1787863
flags = 1
data = length 251, hash C0B99968
sample 78:
time = 1811082
flags = 1
data = length 245, hash 9B38ED1C
sample 79:
time = 1834301
flags = 1
data = length 238, hash 1BA69079
sample 80:
time = 1857520
flags = 1
data = length 233, hash 44C8C6BF
sample 81:
time = 1880739
flags = 1
data = length 231, hash EABBEE02
sample 82:
time = 1903958
flags = 1
data = length 226, hash D09C44FB
sample 83:
time = 1927177
flags = 1
data = length 235, hash BE6A6608
sample 84:
time = 1950396
flags = 1
data = length 235, hash 2735F454
sample 85:
time = 1973615
flags = 1
data = length 238, hash B160DFE7
sample 86:
time = 1996834
flags = 1
data = length 232, hash 1B217D2E
sample 87:
time = 2020053
flags = 1
data = length 251, hash D1C14CEA
sample 88:
time = 2043272
flags = 1
data = length 256, hash 97C87F08
sample 89:
time = 2066491
flags = 1
data = length 237, hash 6645DB3
sample 90:
time = 2089710
flags = 1
data = length 235, hash 727A1C82
sample 91:
time = 2112929
flags = 1
data = length 234, hash 5015F8B5
sample 92:
time = 2136148
flags = 1
data = length 241, hash 9102144B
sample 93:
time = 2159367
flags = 1
data = length 224, hash 64E0D807
sample 94:
time = 2182586
flags = 1
data = length 228, hash 1922B852
sample 95:
time = 2205805
flags = 1
data = length 224, hash 953502D8
sample 96:
time = 2229024
flags = 1
data = length 214, hash 92B87FE7
sample 97:
time = 2252243
flags = 1
data = length 213, hash BB0C8D86
sample 98:
time = 2275462
flags = 1
data = length 206, hash 9AD21017
sample 99:
time = 2298681
flags = 1
data = length 209, hash C479FE94
sample 100:
time = 2321900
flags = 1
data = length 220, hash 3033DCE1
sample 101:
time = 2345119
flags = 1
data = length 217, hash 7D589C94
sample 102:
time = 2368338
flags = 1
data = length 216, hash AAF6C183
sample 103:
time = 2391557
flags = 1
data = length 206, hash 1EE1207F
sample 104:
time = 2414776
flags = 1
data = length 204, hash 4BEB1210
sample 105:
time = 2437995
flags = 1
data = length 213, hash 21A841C9
sample 106:
time = 2461214
flags = 1
data = length 207, hash B80B0424
sample 107:
time = 2484433
flags = 1
data = length 212, hash 4785A1C3
sample 108:
time = 2507652
flags = 1
data = length 205, hash 59BF7229
sample 109:
time = 2530871
flags = 1
data = length 208, hash FA313DDE
sample 110:
time = 2554090
flags = 1
data = length 211, hash 190D85FD
sample 111:
time = 2577309
flags = 1
data = length 211, hash BA050052
sample 112:
time = 2600528
flags = 1
data = length 211, hash F3080F10
sample 113:
time = 2623747
flags = 1
data = length 210, hash F41B7BE7
sample 114:
time = 2646966
flags = 1
data = length 207, hash 2176C97E
sample 115:
time = 2670185
flags = 1
data = length 220, hash 32087455
sample 116:
time = 2693404
flags = 1
data = length 213, hash 4E5649A8
sample 117:
time = 2716623
flags = 1
data = length 213, hash 5F12FDCF
sample 118:
time = 2739842
flags = 1
data = length 204, hash 1E895C2A
sample 119:
time = 2763061
flags = 1
data = length 219, hash 45382270
sample 120:
time = 2786280
flags = 1
data = length 205, hash D66C6A1D
sample 121:
time = 2809499
flags = 1
data = length 204, hash 467AD01F
sample 122:
time = 2832718
flags = 1
data = length 211, hash F0435574
sample 123:
time = 2855937
flags = 1
data = length 206, hash 8C96B75F
sample 124:
time = 2879156
flags = 1
data = length 200, hash 82553248
sample 125:
time = 2902375
flags = 1
data = length 180, hash 1E51E6CE
sample 126:
time = 2925594
flags = 1
data = length 196, hash 33151DC4
sample 127:
time = 2948813
flags = 1
data = length 197, hash 1E62A7D6
sample 128:
time = 2972032
flags = 1
data = length 206, hash 6A6C4CC9
sample 129:
time = 2995251
flags = 1
data = length 209, hash A72FABAA
sample 130:
time = 3018470
flags = 1
data = length 217, hash BA33B985
sample 131:
time = 3041689
flags = 1
data = length 235, hash 9919CFD9
sample 132:
time = 3064908
flags = 1
data = length 236, hash A22C7267
sample 133:
time = 3088127
flags = 1
data = length 213, hash 3D57C901
sample 134:
time = 3111346
flags = 1
data = length 205, hash 47F68FDE
sample 135:
time = 3134565
flags = 1
data = length 210, hash 9A756E9C
sample 136:
time = 3157784
flags = 1
data = length 210, hash BD45C31F
sample 137:
time = 3181003
flags = 1
data = length 207, hash 8774FF7B
sample 138:
time = 3204222
flags = 1
data = length 149, hash 4678C0E5
sample 139:
time = 3227441
flags = 1
data = length 161, hash E991035D
sample 140:
time = 3250660
flags = 1
data = length 197, hash C3013689
sample 141:
time = 3273879
flags = 1
data = length 208, hash E6C0237
sample 142:
time = 3297098
flags = 1
data = length 232, hash A330F188
sample 143:
time = 3320317
flags = 1
data = length 174, hash 2B69C34E
track 1:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = application/id3
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = -1
sampleRate = -1
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = null
drmInitData = -
initializationData:
total output bytes = 0
sample count = 0
tracksEnded = true
library/core/src/test/java/com/google/android/exoplayer2/extractor/amr/AmrExtractorSeekTest.java
......@@ -17,23 +17,13 @@ package com.google.android.exoplayer2.extractor.amr;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import android.net.Uri;
import android.support.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.extractor.DefaultExtractorInput;
import com.google.android.exoplayer2.extractor.Extractor;
import com.google.android.exoplayer2.extractor.ExtractorInput;
import com.google.android.exoplayer2.extractor.PositionHolder;
import com.google.android.exoplayer2.extractor.SeekMap;
import com.google.android.exoplayer2.testutil.FakeExtractorInput;
import com.google.android.exoplayer2.testutil.FakeExtractorOutput;
import com.google.android.exoplayer2.testutil.FakeTrackOutput;
import com.google.android.exoplayer2.testutil.TestUtil;
import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.upstream.DefaultDataSource;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
import java.util.List;
import java.util.Random;
......@@ -43,7 +33,7 @@ import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
/** Unit test for {@link AmrExtractor} narrow-band AMR file. */
/** Unit test for {@link AmrExtractor}. */
@RunWith(RobolectricTestRunner.class)
public final class AmrExtractorSeekTest {
......@@ -57,28 +47,28 @@ public final class AmrExtractorSeekTest {
private FakeTrackOutput expectedTrackOutput;
private DefaultDataSource dataSource;
private PositionHolder positionHolder;
private long totalInputLength;
@Before
public void setUp() {
dataSource =
new DefaultDataSourceFactory(RuntimeEnvironment.application, "UserAgent")
.createDataSource();
positionHolder = new PositionHolder();
}
@Test
public void testAmrExtractorReads_returnSeekableSeekMap_forNarrowBandAmr()
throws IOException, InterruptedException {
String fileName = NARROW_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
SeekMap seekMap = extractSeekMap(extractor, new FakeExtractorOutput(), fileName);
AmrExtractor extractor = createAmrExtractor();
SeekMap seekMap =
TestUtil.extractSeekMap(extractor, new FakeExtractorOutput(), dataSource, fileUri);
assertThat(seekMap).isNotNull();
assertThat(seekMap.getDurationUs()).isEqualTo(NARROW_BAND_FILE_DURATION_US);
......@@ -89,19 +79,23 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekingToPositionInFile_extractsCorrectFrame_forNarrowBandAmr()
throws IOException, InterruptedException {
String fileName = NARROW_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = 980_000;
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -112,19 +106,23 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekToEoF_extractsLastFrame_forNarrowBandAmr()
throws IOException, InterruptedException {
String fileName = NARROW_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = seekMap.getDurationUs();
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -135,21 +133,25 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekingBackward_extractsCorrectFrames_forNarrowBandAmr()
throws IOException, InterruptedException {
String fileName = NARROW_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 980_000;
seekToTimeUs(extractor, seekMap, firstSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 0;
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -160,21 +162,25 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekingForward_extractsCorrectFrames_forNarrowBandAmr()
throws IOException, InterruptedException {
String fileName = NARROW_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 980_000;
seekToTimeUs(extractor, seekMap, firstSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 1_200_000;
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -185,20 +191,24 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesRandomSeeks_extractsCorrectFrames_forNarrowBandAmr()
throws IOException, InterruptedException {
String fileName = NARROW_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long numSeek = 100;
for (long i = 0; i < numSeek; i++) {
long targetSeekTimeUs = random.nextInt(NARROW_BAND_FILE_DURATION_US + 1);
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -210,12 +220,16 @@ public final class AmrExtractorSeekTest {
public void testAmrExtractorReads_returnSeekableSeekMap_forWideBandAmr()
throws IOException, InterruptedException {
String fileName = WIDE_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
SeekMap seekMap = extractSeekMap(extractor, new FakeExtractorOutput(), fileName);
AmrExtractor extractor = createAmrExtractor();
SeekMap seekMap =
TestUtil.extractSeekMap(extractor, new FakeExtractorOutput(), dataSource, fileUri);
assertThat(seekMap).isNotNull();
assertThat(seekMap.getDurationUs()).isEqualTo(WIDE_BAND_FILE_DURATION_US);
......@@ -226,19 +240,23 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekingToPositionInFile_extractsCorrectFrame_forWideBandAmr()
throws IOException, InterruptedException {
String fileName = WIDE_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = 980_000;
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -249,19 +267,23 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekToEoF_extractsLastFrame_forWideBandAmr()
throws IOException, InterruptedException {
String fileName = WIDE_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = seekMap.getDurationUs();
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -272,21 +294,25 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekingBackward_extractsCorrectFrames_forWideBandAmr()
throws IOException, InterruptedException {
String fileName = WIDE_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 980_000;
seekToTimeUs(extractor, seekMap, firstSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 0;
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -297,21 +323,25 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesSeekingForward_extractsCorrectFrames_forWideBandAmr()
throws IOException, InterruptedException {
String fileName = WIDE_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 980_000;
seekToTimeUs(extractor, seekMap, firstSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 1_200_000;
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -322,20 +352,24 @@ public final class AmrExtractorSeekTest {
public void testSeeking_handlesRandomSeeks_extractsCorrectFrames_forWideBandAmr()
throws IOException, InterruptedException {
String fileName = WIDE_BAND_AMR_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
extractAllSamplesFromFileToExpectedOutput(RuntimeEnvironment.application, fileName);
totalInputLength = readInputLength(fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
TestUtil.extractAllSamplesFromFile(
createAmrExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AmrExtractor extractor = createAmrExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = extractSeekMap(extractor, extractorOutput, fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long numSeek = 100;
for (long i = 0; i < numSeek; i++) {
long targetSeekTimeUs = random.nextInt(NARROW_BAND_FILE_DURATION_US + 1);
int extractedFrameIndex =
seekToTimeUs(extractor, seekMap, targetSeekTimeUs, trackOutput, fileName);
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(-1);
assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -345,82 +379,8 @@ public final class AmrExtractorSeekTest {
// Internal methods
private static String assetPathForFile(String fileName) {
return "asset:///" + fileName;
}
private long readInputLength(String fileName) throws IOException {
DataSpec dataSpec =
new DataSpec(
Uri.parse(assetPathForFile(fileName)),
/* absoluteStreamPosition= */ 0,
/* length= */ C.LENGTH_UNSET,
/* key= */ null);
long totalInputLength = dataSource.open(dataSpec);
Util.closeQuietly(dataSource);
return totalInputLength;
}
/**
* Seeks to the given seek time and keeps reading from input until we can extract at least one
* frame from the seek position, or until end-of-input is reached.
*
* @return The index of the first extracted frame written to the given {@code trackOutput} after
* the seek is completed, or -1 if the seek is completed without any extracted frame.
*/
private int seekToTimeUs(
AmrExtractor amrExtractor,
SeekMap seekMap,
long seekTimeUs,
FakeTrackOutput trackOutput,
String fileName)
throws IOException, InterruptedException {
int numSampleBeforeSeek = trackOutput.getSampleCount();
SeekMap.SeekPoints seekPoints = seekMap.getSeekPoints(seekTimeUs);
long initialSeekLoadPosition = seekPoints.first.position;
amrExtractor.seek(initialSeekLoadPosition, seekTimeUs);
positionHolder.position = C.POSITION_UNSET;
ExtractorInput extractorInput =
getExtractorInputFromPosition(initialSeekLoadPosition, fileName);
int extractorReadResult = Extractor.RESULT_CONTINUE;
while (true) {
try {
// Keep reading until we can read at least one frame after seek
while (extractorReadResult == Extractor.RESULT_CONTINUE
&& trackOutput.getSampleCount() == numSampleBeforeSeek) {
extractorReadResult = amrExtractor.read(extractorInput, positionHolder);
}
} finally {
Util.closeQuietly(dataSource);
}
if (extractorReadResult == Extractor.RESULT_SEEK) {
extractorInput = getExtractorInputFromPosition(positionHolder.position, fileName);
extractorReadResult = Extractor.RESULT_CONTINUE;
} else if (extractorReadResult == Extractor.RESULT_END_OF_INPUT) {
return -1;
} else if (trackOutput.getSampleCount() > numSampleBeforeSeek) {
// First index after seek = num sample before seek.
return numSampleBeforeSeek;
}
}
}
private @Nullable SeekMap extractSeekMap(
AmrExtractor extractor, FakeExtractorOutput output, String fileName)
throws IOException, InterruptedException {
try {
ExtractorInput input = getExtractorInputFromPosition(/* position= */ 0, fileName);
extractor.init(output);
while (output.seekMap == null) {
extractor.read(input, positionHolder);
}
} finally {
Util.closeQuietly(dataSource);
}
return output.seekMap;
private AmrExtractor createAmrExtractor() {
return new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
}
private void assertFirstFrameAfterSeekContainTargetSeekTime(
......@@ -447,26 +407,4 @@ public final class AmrExtractorSeekTest {
}
return sampleTimes.size() - 1;
}
private ExtractorInput getExtractorInputFromPosition(long position, String fileName)
throws IOException {
DataSpec dataSpec =
new DataSpec(
Uri.parse(assetPathForFile(fileName)), position, totalInputLength, /* key= */ null);
dataSource.open(dataSpec);
return new DefaultExtractorInput(dataSource, position, totalInputLength);
}
private FakeTrackOutput extractAllSamplesFromFileToExpectedOutput(
Context context, String fileName) throws IOException, InterruptedException {
byte[] data = TestUtil.getByteArray(context, fileName);
AmrExtractor extractor = new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
FakeExtractorOutput expectedOutput = new FakeExtractorOutput();
extractor.init(expectedOutput);
FakeExtractorInput input = new FakeExtractorInput.Builder().setData(data).build();
while (extractor.read(input, new PositionHolder()) != Extractor.RESULT_END_OF_INPUT) {}
return expectedOutput.trackOutputs.get(0);
}
}
library/core/src/test/java/com/google/android/exoplayer2/extractor/amr/AmrExtractorTest.java
......@@ -179,12 +179,26 @@ public final class AmrExtractorTest {
@Test
public void testExtractingNarrowBandSamples() throws Exception {
ExtractorAsserts.assertBehavior(createAmrExtractorFactory(), "amr/sample_nb.amr");
ExtractorAsserts.assertBehavior(
createAmrExtractorFactory(/* withSeeking= */ false), "amr/sample_nb.amr");
}
@Test
public void testExtractingWideBandSamples() throws Exception {
ExtractorAsserts.assertBehavior(createAmrExtractorFactory(), "amr/sample_wb.amr");
ExtractorAsserts.assertBehavior(
createAmrExtractorFactory(/* withSeeking= */ false), "amr/sample_wb.amr");
}
@Test
public void testExtractingNarrowBandSamples_withSeeking() throws Exception {
ExtractorAsserts.assertBehavior(
createAmrExtractorFactory(/* withSeeking= */ true), "amr/sample_nb_cbr.amr");
}
@Test
public void testExtractingWideBandSamples_withSeeking() throws Exception {
ExtractorAsserts.assertBehavior(
createAmrExtractorFactory(/* withSeeking= */ true), "amr/sample_wb_cbr.amr");
}
private byte[] newWideBandAmrFrameWithType(int frameType) {
......@@ -235,11 +249,15 @@ public final class AmrExtractorTest {
}
@NonNull
private static ExtractorAsserts.ExtractorFactory createAmrExtractorFactory() {
private static ExtractorAsserts.ExtractorFactory createAmrExtractorFactory(boolean withSeeking) {
return new ExtractorAsserts.ExtractorFactory() {
@Override
public Extractor create() {
return new AmrExtractor();
if (!withSeeking) {
return new AmrExtractor();
} else {
return new AmrExtractor(AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
}
}
};
}
......
library/core/src/test/java/com/google/android/exoplayer2/extractor/ts/AdtsExtractorSeekTest.java 0 → 100644
/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer2.extractor.ts;
import static com.google.common.truth.Truth.assertThat;
import android.net.Uri;
import com.google.android.exoplayer2.extractor.SeekMap;
import com.google.android.exoplayer2.testutil.FakeExtractorOutput;
import com.google.android.exoplayer2.testutil.FakeTrackOutput;
import com.google.android.exoplayer2.testutil.TestUtil;
import com.google.android.exoplayer2.upstream.DefaultDataSource;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import java.io.IOException;
import java.util.Arrays;
import java.util.Random;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
/** Unit test for {@link AdtsExtractor}. */
@RunWith(RobolectricTestRunner.class)
public final class AdtsExtractorSeekTest {
private static final Random random = new Random(1234L);
private static final String TEST_FILE = "ts/sample.adts";
private static final int FILE_DURATION_US = 3_356_772;
private static final long DELTA_TIMESTAMP_THRESHOLD_US = 200_000;
private FakeTrackOutput expectedTrackOutput;
private DefaultDataSource dataSource;
@Before
public void setUp() {
dataSource =
new DefaultDataSourceFactory(RuntimeEnvironment.application, "UserAgent")
.createDataSource();
}
@Test
public void testAdtsExtractorReads_returnSeekableSeekMap()
throws IOException, InterruptedException {
String fileName = TEST_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
TestUtil.extractAllSamplesFromFile(
createAdtsExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AdtsExtractor extractor = createAdtsExtractor();
SeekMap seekMap =
TestUtil.extractSeekMap(extractor, new FakeExtractorOutput(), dataSource, fileUri);
assertThat(seekMap).isNotNull();
assertThat(seekMap.getDurationUs()).isEqualTo(FILE_DURATION_US);
assertThat(seekMap.isSeekable()).isTrue();
}
@Test
public void testSeeking_handlesSeekingToPositionInFile_extractsCorrectSample()
throws IOException, InterruptedException {
String fileName = TEST_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
TestUtil.extractAllSamplesFromFile(
createAdtsExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AdtsExtractor extractor = createAdtsExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = 3330033; // 980_000;
int extractedSampleIndex =
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedSampleIndex).isNotEqualTo(-1);
assertFirstSampleAfterSeekContainTargetSeekTime(
trackOutput, targetSeekTimeUs, extractedSampleIndex);
}
@Test
public void testSeeking_handlesSeekToEoF_extractsLastSample()
throws IOException, InterruptedException {
String fileName = TEST_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
TestUtil.extractAllSamplesFromFile(
createAdtsExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AdtsExtractor extractor = createAdtsExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = seekMap.getDurationUs();
int extractedSampleIndex =
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedSampleIndex).isNotEqualTo(-1);
assertFirstSampleAfterSeekContainTargetSeekTime(
trackOutput, targetSeekTimeUs, extractedSampleIndex);
}
@Test
public void testSeeking_handlesSeekingBackward_extractsCorrectSamples()
throws IOException, InterruptedException {
String fileName = TEST_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
TestUtil.extractAllSamplesFromFile(
createAdtsExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AdtsExtractor extractor = createAdtsExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 980_000;
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 0;
int extractedSampleIndex =
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedSampleIndex).isNotEqualTo(-1);
assertFirstSampleAfterSeekContainTargetSeekTime(
trackOutput, targetSeekTimeUs, extractedSampleIndex);
}
@Test
public void testSeeking_handlesSeekingForward_extractsCorrectSamples()
throws IOException, InterruptedException {
String fileName = TEST_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
TestUtil.extractAllSamplesFromFile(
createAdtsExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AdtsExtractor extractor = createAdtsExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 980_000;
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 1_200_000;
int extractedSampleIndex =
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedSampleIndex).isNotEqualTo(-1);
assertFirstSampleAfterSeekContainTargetSeekTime(
trackOutput, targetSeekTimeUs, extractedSampleIndex);
}
@Test
public void testSeeking_handlesRandomSeeks_extractsCorrectSamples()
throws IOException, InterruptedException {
String fileName = TEST_FILE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
expectedTrackOutput =
TestUtil.extractAllSamplesFromFile(
createAdtsExtractor(), RuntimeEnvironment.application, fileName)
.trackOutputs
.get(0);
AdtsExtractor extractor = createAdtsExtractor();
FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long numSeek = 100;
for (long i = 0; i < numSeek; i++) {
long targetSeekTimeUs = random.nextInt(FILE_DURATION_US + 1);
int extractedSampleIndex =
TestUtil.seekToTimeUs(
extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedSampleIndex).isNotEqualTo(-1);
assertFirstSampleAfterSeekContainTargetSeekTime(
trackOutput, targetSeekTimeUs, extractedSampleIndex);
}
}
// Internal methods
private static AdtsExtractor createAdtsExtractor() {
return new AdtsExtractor(
/* firstStreamSampleTimestampUs= */ 0,
/* flags= */ AdtsExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
}
private void assertFirstSampleAfterSeekContainTargetSeekTime(
FakeTrackOutput trackOutput, long seekTimeUs, int firstSampleIndexAfterSeek) {
long outputSampleTimeUs = trackOutput.getSampleTimeUs(firstSampleIndexAfterSeek);
int expectedSampleIndex =
findOutputSampleInExpectedOutput(trackOutput.getSampleData(firstSampleIndexAfterSeek));
// Assert that after seeking, the first sample written to output exists in the sample list
assertThat(expectedSampleIndex).isNotEqualTo(-1);
// Assert that the timestamp output for first sample after seek is near the seek point.
// For ADTS seeking, unfortunately we can't guarantee exact sample seeking, since most ADTS
// stream use VBR.
assertThat(Math.abs(outputSampleTimeUs - seekTimeUs)).isLessThan(DELTA_TIMESTAMP_THRESHOLD_US);
assertThat(
Math.abs(outputSampleTimeUs - expectedTrackOutput.getSampleTimeUs(expectedSampleIndex)))
.isLessThan(DELTA_TIMESTAMP_THRESHOLD_US);
trackOutput.assertSample(
firstSampleIndexAfterSeek,
expectedTrackOutput.getSampleData(expectedSampleIndex),
outputSampleTimeUs,
expectedTrackOutput.getSampleFlags(expectedSampleIndex),
expectedTrackOutput.getSampleCryptoData(expectedSampleIndex));
}
private int findOutputSampleInExpectedOutput(byte[] sampleData) {
for (int i = 0; i < expectedTrackOutput.getSampleCount(); i++) {
byte[] currentSampleData = expectedTrackOutput.getSampleData(i);
if (Arrays.equals(currentSampleData, sampleData)) {
return i;
}
}
return -1;
}
}
library/core/src/test/java/com/google/android/exoplayer2/extractor/ts/AdtsExtractorTest.java
......@@ -37,4 +37,18 @@ public final class AdtsExtractorTest {
},
"ts/sample.adts");
}
@Test
public void testSample_withSeeking() throws Exception {
ExtractorAsserts.assertBehavior(
new ExtractorFactory() {
@Override
public Extractor create() {
return new AdtsExtractor(
/* firstStreamSampleTimestampUs= */ 0,
/* flags= */ AdtsExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING);
}
},
"ts/sample_cbs.adts");
}
}
library/core/src/test/java/com/google/android/exoplayer2/extractor/ts/AdtsReaderTest.java
......@@ -95,12 +95,24 @@ public class AdtsReaderTest {
TestUtil.joinByteArrays(
ADTS_HEADER,
ADTS_CONTENT,
ADTS_HEADER,
ADTS_CONTENT,
// Adts sample missing the first sync byte
// The Reader should be able to read the next sample.
Arrays.copyOfRange(ADTS_HEADER, 1, ADTS_HEADER.length),
ADTS_CONTENT,
ADTS_HEADER,
ADTS_CONTENT));
feed();
assertSampleCounts(0, 1);
adtsOutput.assertSample(0, ADTS_CONTENT, 0, C.BUFFER_FLAG_KEY_FRAME, null);
assertSampleCounts(0, 3);
for (int i = 0; i < 3; i++) {
adtsOutput.assertSample(
/* index= */ i,
/* data= */ ADTS_CONTENT,
/* timeUs= */ ADTS_SAMPLE_DURATION * i,
/* flags= */ C.BUFFER_FLAG_KEY_FRAME,
/* cryptoData= */ null);
}
}
@Test
......
testutils/src/main/java/com/google/android/exoplayer2/testutil/TestUtil.java
......@@ -22,8 +22,13 @@ import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.net.Uri;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.extractor.DefaultExtractorInput;
import com.google.android.exoplayer2.extractor.Extractor;
import com.google.android.exoplayer2.extractor.ExtractorInput;
import com.google.android.exoplayer2.extractor.PositionHolder;
import com.google.android.exoplayer2.extractor.SeekMap;
import com.google.android.exoplayer2.testutil.FakeExtractorInput.SimulatedIOException;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DataSpec;
......@@ -223,4 +228,150 @@ public class TestUtil {
mse / (255.0 * 255.0 * 3.0 * firstBitmap.getWidth() * firstBitmap.getHeight());
return 10 * Math.log10(1.0 / normalizedMse);
}
/** Returns the {@link Uri} for the given asset path. */
public static Uri buildAssetUri(String assetPath) {
return Uri.parse("asset:///" + assetPath);
}
/**
* Reads from the given input using the given {@link Extractor}, until it can produce the {@link
* SeekMap} and all of the tracks have been identified, or until the extractor encounters EOF.
*
* @param extractor The {@link Extractor} to extractor from input.
* @param output The {@link FakeTrackOutput} to store the extracted {@link SeekMap} and track.
* @param dataSource The {@link DataSource} that will be used to read from the input.
* @param uri The Uri of the input.
* @return The extracted {@link SeekMap}.
* @throws IOException If an error occurred reading from the input, or if the extractor finishes
* reading from input without extracting any {@link SeekMap}.
* @throws InterruptedException If the thread was interrupted.
*/
public static SeekMap extractSeekMap(
Extractor extractor, FakeExtractorOutput output, DataSource dataSource, Uri uri)
throws IOException, InterruptedException {
ExtractorInput input = getExtractorInputFromPosition(dataSource, /* position= */ 0, uri);
extractor.init(output);
PositionHolder positionHolder = new PositionHolder();
int readResult = Extractor.RESULT_CONTINUE;
while (true) {
try {
// Keep reading until we can get the seek map
while (readResult == Extractor.RESULT_CONTINUE
&& (output.seekMap == null || !output.tracksEnded)) {
readResult = extractor.read(input, positionHolder);
}
} finally {
Util.closeQuietly(dataSource);
}
if (readResult == Extractor.RESULT_SEEK) {
input = getExtractorInputFromPosition(dataSource, positionHolder.position, uri);
readResult = Extractor.RESULT_CONTINUE;
} else if (readResult == Extractor.RESULT_END_OF_INPUT) {
throw new IOException("EOF encountered without seekmap");
}
if (output.seekMap != null) {
return output.seekMap;
}
}
}
/**
* Extracts all samples from the given file into a {@link FakeTrackOutput}.
*
* @param extractor The {@link Extractor} to extractor from input.
* @param context A {@link Context}.
* @param fileName The name of the input file.
* @return The {@link FakeTrackOutput} containing the extracted samples.
* @throws IOException If an error occurred reading from the input, or if the extractor finishes
* reading from input without extracting any {@link SeekMap}.
* @throws InterruptedException If the thread was interrupted.
*/
public static FakeExtractorOutput extractAllSamplesFromFile(
Extractor extractor, Context context, String fileName)
throws IOException, InterruptedException {
byte[] data = TestUtil.getByteArray(context, fileName);
FakeExtractorOutput expectedOutput = new FakeExtractorOutput();
extractor.init(expectedOutput);
FakeExtractorInput input = new FakeExtractorInput.Builder().setData(data).build();
PositionHolder positionHolder = new PositionHolder();
int readResult = Extractor.RESULT_CONTINUE;
while (readResult != Extractor.RESULT_END_OF_INPUT) {
while (readResult == Extractor.RESULT_CONTINUE) {
readResult = extractor.read(input, positionHolder);
}
if (readResult == Extractor.RESULT_SEEK) {
input.setPosition((int) positionHolder.position);
readResult = Extractor.RESULT_CONTINUE;
}
}
return expectedOutput;
}
/**
* Seeks to the given seek time of the stream from the given input, and keeps reading from the
* input until we can extract at least one sample following the seek position, or until
* end-of-input is reached.
*
* @param extractor The {@link Extractor} to extractor from input.
* @param seekMap The {@link SeekMap} of the stream from the given input.
* @param seekTimeUs The seek time, in micro-seconds.
* @param trackOutput The {@link FakeTrackOutput} to store the extracted samples.
* @param dataSource The {@link DataSource} that will be used to read from the input.
* @param uri The Uri of the input.
* @return The index of the first extracted sample written to the given {@code trackOutput} after
* the seek is completed, or -1 if the seek is completed without any extracted sample.
*/
public static int seekToTimeUs(
Extractor extractor,
SeekMap seekMap,
long seekTimeUs,
DataSource dataSource,
FakeTrackOutput trackOutput,
Uri uri)
throws IOException, InterruptedException {
int numSampleBeforeSeek = trackOutput.getSampleCount();
SeekMap.SeekPoints seekPoints = seekMap.getSeekPoints(seekTimeUs);
long initialSeekLoadPosition = seekPoints.first.position;
extractor.seek(initialSeekLoadPosition, seekTimeUs);
PositionHolder positionHolder = new PositionHolder();
positionHolder.position = C.POSITION_UNSET;
ExtractorInput extractorInput =
TestUtil.getExtractorInputFromPosition(dataSource, initialSeekLoadPosition, uri);
int extractorReadResult = Extractor.RESULT_CONTINUE;
while (true) {
try {
// Keep reading until we can read at least one sample after seek
while (extractorReadResult == Extractor.RESULT_CONTINUE
&& trackOutput.getSampleCount() == numSampleBeforeSeek) {
extractorReadResult = extractor.read(extractorInput, positionHolder);
}
} finally {
Util.closeQuietly(dataSource);
}
if (extractorReadResult == Extractor.RESULT_SEEK) {
extractorInput =
TestUtil.getExtractorInputFromPosition(dataSource, positionHolder.position, uri);
extractorReadResult = Extractor.RESULT_CONTINUE;
} else if (extractorReadResult == Extractor.RESULT_END_OF_INPUT) {
return -1;
} else if (trackOutput.getSampleCount() > numSampleBeforeSeek) {
// First index after seek = num sample before seek.
return numSampleBeforeSeek;
}
}
}
/** Returns an {@link ExtractorInput} to read from the given input at given position. */
private static ExtractorInput getExtractorInputFromPosition(
DataSource dataSource, long position, Uri uri) throws IOException {
DataSpec dataSpec = new DataSpec(uri, position, C.LENGTH_UNSET, /* key= */ null);
long inputLength = dataSource.open(dataSpec);
return new DefaultExtractorInput(dataSource, position, inputLength);
}
}
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