Misc cleanup for merged pull requests

build.gradle

@@ -52,8 +52,9 @@ allprojects {
         releaseWebsite = 'https://github.com/google/ExoPlayer'
         releaseWebsite = 'https://github.com/google/ExoPlayer'
     }
     }
     if (it.hasProperty('externalBuildDir')) {
     if (it.hasProperty('externalBuildDir')) {
-        if (!new File(externalBuildDir).isAbsolute())
+        if (!new File(externalBuildDir).isAbsolute()) {
             externalBuildDir = new File(rootDir, externalBuildDir)
             externalBuildDir = new File(rootDir, externalBuildDir)
+        }
         buildDir = "${externalBuildDir}/${project.name}"
         buildDir = "${externalBuildDir}/${project.name}"
     }
     }
 }
 }

extensions/ffmpeg/README.md

@@ -37,7 +37,6 @@ NDK_PATH="<path to Android NDK>"
 HOST_PLATFORM="linux-x86_64"
 HOST_PLATFORM="linux-x86_64"
 ```
 ```
 
 
-
 * Fetch and build FFmpeg. For example, to fetch and build for armeabi-v7a,
 * Fetch and build FFmpeg. For example, to fetch and build for armeabi-v7a,
   arm64-v8a and x86 on Linux x86_64:
   arm64-v8a and x86 on Linux x86_64:
 
 

library/core/src/main/java/com/google/android/exoplayer2/extractor/flv/AudioTagPayloadReader.java

@@ -15,7 +15,6 @@
  */
  */
 package com.google.android.exoplayer2.extractor.flv;
 package com.google.android.exoplayer2.extractor.flv;
 
 
-import android.util.Log;
 import android.util.Pair;
 import android.util.Pair;
 import com.google.android.exoplayer2.C;
 import com.google.android.exoplayer2.C;
 import com.google.android.exoplayer2.Format;
 import com.google.android.exoplayer2.Format;
@@ -38,10 +37,7 @@ import java.util.Collections;
   private static final int AAC_PACKET_TYPE_SEQUENCE_HEADER = 0;
   private static final int AAC_PACKET_TYPE_SEQUENCE_HEADER = 0;
   private static final int AAC_PACKET_TYPE_AAC_RAW = 1;
   private static final int AAC_PACKET_TYPE_AAC_RAW = 1;
 
 
-  // SAMPLING RATES USED FOR MP3
-  private static final int[] AUDIO_SAMPLING_RATE_TABLE = new int[] {
-      5512, 11025, 22050, 44100
-  };
+  private static final int[] AUDIO_SAMPLING_RATE_TABLE = new int[] {5512, 11025, 22050, 44100};
 
 
   // State variables
   // State variables
   private boolean hasParsedAudioDataHeader;
   private boolean hasParsedAudioDataHeader;
@@ -100,9 +96,10 @@ import java.util.Collections;
         // Parse the sequence header.
         // Parse the sequence header.
         byte[] audioSpecificConfig = new byte[data.bytesLeft()];
         byte[] audioSpecificConfig = new byte[data.bytesLeft()];
         data.readBytes(audioSpecificConfig, 0, audioSpecificConfig.length);
         data.readBytes(audioSpecificConfig, 0, audioSpecificConfig.length);
-        Pair<Integer, Integer> audioParams = CodecSpecificDataUtil.parseAacAudioSpecificConfig(audioSpecificConfig);
-        Format format =
-            Format.createAudioSampleFormat(null, MimeTypes.AUDIO_AAC, null, Format.NO_VALUE, Format.NO_VALUE, audioParams.second, audioParams.first,
+        Pair<Integer, Integer> audioParams = CodecSpecificDataUtil.parseAacAudioSpecificConfig(
+            audioSpecificConfig);
+        Format format = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_AAC, null,
+            Format.NO_VALUE, Format.NO_VALUE, audioParams.second, audioParams.first,
             Collections.singletonList(audioSpecificConfig), null, 0, null);
             Collections.singletonList(audioSpecificConfig), null, 0, null);
         output.format(format);
         output.format(format);
         hasOutputFormat = true;
         hasOutputFormat = true;