How to use

com.google.android.exoplayer2.decoder.DecoderInputBuffer

constructor

/**
 * Creates a new instance for which {@link #isFlagsOnly()} will return true.
 *
 * @return A new flags only input buffer.
 */
public static DecoderInputBuffer newFlagsOnlyInstance() {
 return new DecoderInputBuffer(BUFFER_REPLACEMENT_MODE_DISABLED);
}

@Override
protected DecoderInputBuffer createInputBuffer() {
 return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
}

@Override
protected DecoderInputBuffer createInputBuffer() {
 return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
}

@Override
protected DecoderInputBuffer createInputBuffer() {
 return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
}

public FakeRenderer(Format... expectedFormats) {
 super(expectedFormats.length == 0 ? C.TRACK_TYPE_UNKNOWN
   : MimeTypes.getTrackType(expectedFormats[0].sampleMimeType));
 this.expectedFormats = Collections.unmodifiableList(Arrays.asList(expectedFormats));
 buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_NORMAL);
 formatHolder = new FormatHolder();
 lastSamplePositionUs = Long.MIN_VALUE;
}

public CameraMotionRenderer() {
 super(C.TRACK_TYPE_CAMERA_MOTION);
 formatHolder = new FormatHolder();
 buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_NORMAL);
 scratch = new ParsableByteArray();
}

public FakeRenderer(Format... expectedFormats) {
 super(expectedFormats.length == 0 ? C.TRACK_TYPE_UNKNOWN
   : MimeTypes.getTrackType(expectedFormats[0].sampleMimeType));
 this.expectedFormats = Collections.unmodifiableList(Arrays.asList(expectedFormats));
 buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_NORMAL);
 formatHolder = new FormatHolder();
 lastSamplePositionUs = Long.MIN_VALUE;
}

this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
this.assumedMinimumCodecOperatingRate = assumedMinimumCodecOperatingRate;
buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
formatHolder = new FormatHolder();

@Before
public void setUp() throws Exception {
 allocator = new DefaultAllocator(false, ALLOCATION_SIZE);
 sampleQueue = new SampleQueue(allocator);
 formatHolder = new FormatHolder();
 inputBuffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_NORMAL);
}

@Override
public DecoderInputBuffer createInputBuffer() {
 return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_NORMAL);
}