How to use

setFlags

method

in

com.google.android.exoplayer2.decoder.DecoderInputBuffer

@Override
public int readData(FormatHolder formatHolder, DecoderInputBuffer buffer,
  boolean formatRequired) {
 buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
 return C.RESULT_BUFFER_READ;
}

@Override
public int readData(FormatHolder formatHolder, DecoderInputBuffer buffer,
  boolean formatRequired) {
 if (formatRequired || !isFormatSentDownstream) {
  formatHolder.format = upstreamFormat;
  isFormatSentDownstream = true;
  return C.RESULT_FORMAT_READ;
 }
 if (currentIndex == eventTimesUs.length) {
  if (!eventStreamAppendable) {
   buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
   return C.RESULT_BUFFER_READ;
  } else {
   return C.RESULT_NOTHING_READ;
  }
 }
 int sampleIndex = currentIndex++;
 byte[] serializedEvent = eventMessageEncoder.encode(eventStream.events[sampleIndex],
   eventStream.timescale);
 if (serializedEvent != null) {
  buffer.ensureSpaceForWrite(serializedEvent.length);
  buffer.setFlags(C.BUFFER_FLAG_KEY_FRAME);
  buffer.data.put(serializedEvent);
  buffer.timeUs = eventTimesUs[sampleIndex];
  return C.RESULT_BUFFER_READ;
 } else {
  return C.RESULT_NOTHING_READ;
 }
}

if (!hasNextSample()) {
 if (loadingFinished || isLastSampleQueued) {
  buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
  return C.RESULT_BUFFER_READ;
 } else if (upstreamFormat != null
buffer.setFlags(flags[relativeReadIndex]);
extrasHolder.size = sizes[relativeReadIndex];
extrasHolder.offset = offsets[relativeReadIndex];

@Override
public int readData(FormatHolder formatHolder, DecoderInputBuffer buffer,
  boolean formatRequired) {
 if (eventDispatcher != null && !notifiedDownstreamFormat) {
  eventDispatcher.downstreamFormatChanged(
    C.TRACK_TYPE_UNKNOWN,
    format,
    C.SELECTION_REASON_UNKNOWN,
    /* trackSelectionData= */ null,
    /* mediaTimeUs= */ 0);
  notifiedDownstreamFormat = true;
 }
 if (formatRequired || !readFormat) {
  formatHolder.format = format;
  readFormat = true;
  return C.RESULT_FORMAT_READ;
 } else if (!readSample) {
  buffer.timeUs = 0;
  buffer.ensureSpaceForWrite(1);
  buffer.data.put((byte) 0);
  buffer.flip();
  readSample = true;
  return C.RESULT_BUFFER_READ;
 } else {
  buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
  return C.RESULT_BUFFER_READ;
 }
}

buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
return C.RESULT_BUFFER_READ;
     && getBufferedPositionUs() == C.TIME_END_OF_SOURCE))) {
buffer.clear();
buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
sentEos = true;
return C.RESULT_BUFFER_READ;

@Override
public int readData(FormatHolder formatHolder, DecoderInputBuffer buffer,
  boolean formatRequired) {
 if (eventDispatcher != null && !notifiedDownstreamFormat) {
  eventDispatcher.downstreamFormatChanged(
    C.TRACK_TYPE_UNKNOWN,
    format,
    C.SELECTION_REASON_UNKNOWN,
    /* trackSelectionData= */ null,
    /* mediaTimeUs= */ 0);
  notifiedDownstreamFormat = true;
 }
 if (formatRequired || !readFormat) {
  formatHolder.format = format;
  readFormat = true;
  return C.RESULT_FORMAT_READ;
 } else if (!readSample) {
  buffer.timeUs = 0;
  buffer.ensureSpaceForWrite(1);
  buffer.data.put((byte) 0);
  buffer.flip();
  readSample = true;
  return C.RESULT_BUFFER_READ;
 } else {
  buffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
  return C.RESULT_BUFFER_READ;
 }
}

inputBuffer.setFlags(C.BUFFER_FLAG_END_OF_STREAM);
decoder.queueInputBuffer(inputBuffer);
inputBuffer = null;