Make getMp4LocationData method inline

PiperOrigin-RevId: 518827223

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/FrameworkMuxer.java

@@ -25,7 +25,6 @@ import android.media.MediaCodec;
 import android.media.MediaFormat;
 import android.media.MediaMuxer;
 import android.util.SparseLongArray;
-import androidx.annotation.Nullable;
 import com.google.android.exoplayer2.C;
 import com.google.android.exoplayer2.Format;
 import com.google.android.exoplayer2.metadata.Metadata;
@@ -190,9 +189,12 @@ import java.nio.ByteBuffer;
 
   @Override
   public void addMetadata(Metadata metadata) {
-    @Nullable Mp4LocationData mp4LocationData = getMp4LocationData(metadata);
-    if (mp4LocationData != null) {
-      mediaMuxer.setLocation(mp4LocationData.latitude, mp4LocationData.longitude);
+    for (int i = 0; i < metadata.length(); i++) {
+      Metadata.Entry entry = metadata.get(i);
+      if (entry instanceof Mp4LocationData) {
+        mediaMuxer.setLocation(
+            ((Mp4LocationData) entry).latitude, ((Mp4LocationData) entry).longitude);
+      }
     }
   }
 
@@ -267,15 +269,4 @@ import java.nio.ByteBuffer;
       throw e;
     }
   }
-
-  @Nullable
-  private static Mp4LocationData getMp4LocationData(Metadata metadata) {
-    for (int i = 0; i < metadata.length(); i++) {
-      Metadata.Entry entry = metadata.get(i);
-      if (entry instanceof Mp4LocationData) {
-        return (Mp4LocationData) entry;
-      }
-    }
-    return null;
-  }
 }

library/transformer/src/test/java/com/google/android/exoplayer2/transformer/TestMuxer.java

@@ -65,7 +65,7 @@ public final class TestMuxer implements Muxer, Dumper.Dumpable {
 
   @Override
   public void addMetadata(Metadata metadata) {
-    dumpables.add(dumper -> dumper.add("metadata", metadata));
+    dumpables.add(dumper -> dumper.add("container metadata", metadata));
     muxer.addMetadata(metadata);
   }
 

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.48000hz.dump

@@ -10,14 +10,14 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 format 1:
   sampleMimeType = audio/mp4a-latm
   channelCount = 1
   sampleRate = 48000
   pcmEncoding = 2
   metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
-metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
 sample:
   trackIndex = 1
   dataHashCode = 1868041800

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.concatenated.dump

@@ -10,7 +10,7 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 format 1:
   peakBitrate = 200000
   id = 2
@@ -23,7 +23,7 @@ format 1:
   metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
   initializationData:
     data = length 2, hash 5F7
-metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
 sample:
   trackIndex = 1
   dataHashCode = 1205768497

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.concatenated_with_high_pitch_and_no_video.dump

@@ -4,7 +4,7 @@ format 0:
   sampleRate = 44100
   pcmEncoding = 2
   metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
-metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
 sample:
   trackIndex = 0
   dataHashCode = 915609509

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.dump

@@ -10,7 +10,7 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 format 1:
   peakBitrate = 200000
   id = 2
@@ -23,7 +23,7 @@ format 1:
   metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
   initializationData:
     data = length 2, hash 5F7
-metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
 sample:
   trackIndex = 1
   dataHashCode = 1205768497

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.noaudio.dump

@@ -10,7 +10,7 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 sample:
   trackIndex = 0
   dataHashCode = -770308242

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.novideo.dump

@@ -10,7 +10,7 @@ format 0:
   metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
   initializationData:
     data = length 2, hash 5F7
-metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[TSSE: description=null: values=[Lavf56.1.0], xyz: latitude=40.68, longitude=-74.5]
 sample:
   trackIndex = 0
   dataHashCode = 1205768497

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.silence_then_audio.dump

@@ -10,7 +10,7 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 format 1:
   sampleMimeType = audio/mp4a-latm
   channelCount = 2

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.silence_then_audio_with_effects.dump

@@ -10,7 +10,7 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 format 1:
   sampleMimeType = audio/mp4a-latm
   channelCount = 2

testdata/src/test/assets/transformerdumps/mp4/sample.mp4.silentaudio.dump

@@ -10,7 +10,7 @@ format 0:
   initializationData:
     data = length 29, hash 4746B5D9
     data = length 10, hash 7A0D0F2B
-metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
+container metadata = entries=[xyz: latitude=40.68, longitude=-74.5]
 format 1:
   sampleMimeType = audio/mp4a-latm
   channelCount = 2

testdata/src/test/assets/transformerdumps/mp4/sample_sef_slow_motion.mp4.dump

@@ -10,14 +10,14 @@ format 0:
   initializationData:
     data = length 33, hash D3FB879D
     data = length 10, hash 7A0D0F2B
-metadata = entries=[mdta: key=com.android.capture.fps, value=43700000, smta: captureFrameRate=240.0, svcTemporalLayerCount=4, SlowMotion: segments=[Segment: startTimeMs=88, endTimeMs=879, speedDivisor=2, Segment: startTimeMs=1255, endTimeMs=1970, speedDivisor=8]]
+container metadata = entries=[mdta: key=com.android.capture.fps, value=43700000, smta: captureFrameRate=240.0, svcTemporalLayerCount=4, SlowMotion: segments=[Segment: startTimeMs=88, endTimeMs=879, speedDivisor=2, Segment: startTimeMs=1255, endTimeMs=1970, speedDivisor=8]]
 format 1:
   sampleMimeType = audio/mp4a-latm
   channelCount = 2
   sampleRate = 12000
   pcmEncoding = 2
   metadata = entries=[smta: captureFrameRate=240.0, svcTemporalLayerCount=4, SlowMotion: segments=[Segment: startTimeMs=88, endTimeMs=879, speedDivisor=2, Segment: startTimeMs=1255, endTimeMs=1970, speedDivisor=8]]
-metadata = entries=[smta: captureFrameRate=240.0, svcTemporalLayerCount=4, SlowMotion: segments=[Segment: startTimeMs=88, endTimeMs=879, speedDivisor=2, Segment: startTimeMs=1255, endTimeMs=1970, speedDivisor=8]]
+container metadata = entries=[smta: captureFrameRate=240.0, svcTemporalLayerCount=4, SlowMotion: segments=[Segment: startTimeMs=88, endTimeMs=879, speedDivisor=2, Segment: startTimeMs=1255, endTimeMs=1970, speedDivisor=8]]
 sample:
   trackIndex = 1
   dataHashCode = -212376212

testdata/src/test/assets/transformerdumps/mp4/sample_with_increasing_timestamps_320w_240h.mp4.clipped.dump

@@ -27,7 +27,7 @@ format 1:
   metadata = entries=[TSSE: description=null: values=[Lavf58.76.100]]
   initializationData:
     data = length 2, hash 560
-metadata = entries=[TSSE: description=null: values=[Lavf58.76.100]]
+container metadata = entries=[TSSE: description=null: values=[Lavf58.76.100]]
 sample:
   trackIndex = 1
   dataHashCode = 620415738