Examples with FormatHolder com.google.android.exoplayer2.FormatHolder used on opensource projects

Example 11 with FormatHolder

use of com.google.android.exoplayer2.FormatHolder in project ExoPlayer by google.

the class SampleQueueTest method allowPlaceholderSessionPopulatesDrmSession.

@Test
public void allowPlaceholderSessionPopulatesDrmSession() {
    when(mockDrmSession.getState()).thenReturn(DrmSession.STATE_OPENED_WITH_KEYS);
    DrmSession mockPlaceholderDrmSession = Mockito.mock(DrmSession.class);
    when(mockPlaceholderDrmSession.getState()).thenReturn(DrmSession.STATE_OPENED_WITH_KEYS);
    mockDrmSessionManager.mockPlaceholderDrmSession = mockPlaceholderDrmSession;
    writeTestDataWithEncryptedSections();
    int result = sampleQueue.read(formatHolder, inputBuffer, /* readFlags= */
    0, /* loadingFinished= */
    false);
    assertThat(result).isEqualTo(RESULT_FORMAT_READ);
    assertThat(formatHolder.drmSession).isSameInstanceAs(mockDrmSession);
    assertReadEncryptedSample(/* sampleIndex= */
    0);
    assertReadEncryptedSample(/* sampleIndex= */
    1);
    formatHolder.clear();
    assertThat(formatHolder.drmSession).isNull();
    result = sampleQueue.read(formatHolder, inputBuffer, /* readFlags= */
    0, /* loadingFinished= */
    false);
    assertThat(result).isEqualTo(RESULT_FORMAT_READ);
    assertThat(formatHolder.drmSession).isSameInstanceAs(mockPlaceholderDrmSession);
    assertReadEncryptedSample(/* sampleIndex= */
    2);
    result = sampleQueue.read(formatHolder, inputBuffer, /* readFlags= */
    0, /* loadingFinished= */
    false);
    assertThat(result).isEqualTo(RESULT_FORMAT_READ);
    assertThat(formatHolder.drmSession).isSameInstanceAs(mockDrmSession);
    assertReadEncryptedSample(/* sampleIndex= */
    3);
}

Example 12 with FormatHolder

use of com.google.android.exoplayer2.FormatHolder in project ExoPlayer by google.

the class TransformerAudioRenderer method ensureConfigured.

/**
 * Attempts to read the input format and to initialize the {@link SamplePipeline}.
 */
@Override
protected boolean ensureConfigured() throws TransformationException {
    if (samplePipeline != null) {
        return true;
    }
    FormatHolder formatHolder = getFormatHolder();
    @ReadDataResult int result = readSource(formatHolder, decoderInputBuffer, /* readFlags= */
    FLAG_REQUIRE_FORMAT);
    if (result != C.RESULT_FORMAT_READ) {
        return false;
    }
    Format inputFormat = checkNotNull(formatHolder.format);
    if (shouldPassthrough(inputFormat)) {
        samplePipeline = new PassthroughSamplePipeline(inputFormat, transformationRequest, fallbackListener);
    } else {
        samplePipeline = new AudioTranscodingSamplePipeline(inputFormat, transformationRequest, decoderFactory, encoderFactory, muxerWrapper.getSupportedSampleMimeTypes(getTrackType()), fallbackListener);
    }
    return true;
}

Example 13 with FormatHolder

use of com.google.android.exoplayer2.FormatHolder in project ExoPlayer by google.

the class TransformerVideoRenderer method ensureConfigured.

/**
 * Attempts to read the input format and to initialize the {@link SamplePipeline}.
 */
@Override
protected boolean ensureConfigured() throws TransformationException {
    if (samplePipeline != null) {
        return true;
    }
    FormatHolder formatHolder = getFormatHolder();
    @ReadDataResult int result = readSource(formatHolder, decoderInputBuffer, /* readFlags= */
    FLAG_REQUIRE_FORMAT);
    if (result != C.RESULT_FORMAT_READ) {
        return false;
    }
    Format inputFormat = checkNotNull(formatHolder.format);
    if (shouldPassthrough(inputFormat)) {
        samplePipeline = new PassthroughSamplePipeline(inputFormat, transformationRequest, fallbackListener);
    } else {
        samplePipeline = new VideoTranscodingSamplePipeline(context, inputFormat, transformationRequest, decoderFactory, encoderFactory, muxerWrapper.getSupportedSampleMimeTypes(getTrackType()), fallbackListener, debugViewProvider);
    }
    if (transformationRequest.flattenForSlowMotion) {
        sefSlowMotionFlattener = new SefSlowMotionFlattener(inputFormat);
    }
    return true;
}

Example 14 with FormatHolder

use of com.google.android.exoplayer2.FormatHolder in project ExoPlayer by google.

the class EventSampleStreamTest method seekToUsThenReadDataReturnDataFromSeekPosition.

/**
 * Tests that {@link EventSampleStream#seekToUs(long)} (long)} will seek to the given position,
 * and the next {@link EventSampleStream#readData(FormatHolder, DecoderInputBuffer, int)} call
 * will return sample data from that position.
 */
@Test
public void seekToUsThenReadDataReturnDataFromSeekPosition() {
    long presentationTimeUs1 = 1000000;
    long presentationTimeUs2 = 2000000;
    EventMessage eventMessage1 = newEventMessageWithId(1);
    EventMessage eventMessage2 = newEventMessageWithId(2);
    EventStream eventStream = new EventStream(SCHEME_ID, VALUE, TIME_SCALE, new long[] { presentationTimeUs1, presentationTimeUs2 }, new EventMessage[] { eventMessage1, eventMessage2 });
    EventSampleStream sampleStream = new EventSampleStream(eventStream, FORMAT, false);
    // first read - read format
    readData(sampleStream);
    sampleStream.seekToUs(presentationTimeUs2);
    int result = readData(sampleStream);
    assertThat(result).isEqualTo(C.RESULT_BUFFER_READ);
    assertThat(inputBuffer.data.array()).isEqualTo(getEncodedMessage(eventMessage2));
}

Example 15 with FormatHolder

use of com.google.android.exoplayer2.FormatHolder in project ExoPlayer by google.

the class EventSampleStreamTest method updateEventStreamContinueToReadAfterLastReadSamplePresentationTime.

/**
 * Tests that {@link EventSampleStream#updateEventStream(EventStream, boolean)} will update the
 * underlying event stream, but keep the read timestamp, so the next {@link
 * EventSampleStream#readData(FormatHolder, DecoderInputBuffer, int)} call will return sample data
 * from after the last read sample timestamp.
 */
@Test
public void updateEventStreamContinueToReadAfterLastReadSamplePresentationTime() {
    long presentationTimeUs1 = 1000000;
    long presentationTimeUs2 = 2000000;
    long presentationTimeUs3 = 3000000;
    EventMessage eventMessage1 = newEventMessageWithId(1);
    EventMessage eventMessage2 = newEventMessageWithId(2);
    EventMessage eventMessage3 = newEventMessageWithId(3);
    EventStream eventStream1 = new EventStream(SCHEME_ID, VALUE, TIME_SCALE, new long[] { presentationTimeUs1, presentationTimeUs2 }, new EventMessage[] { eventMessage1, eventMessage2 });
    EventStream eventStream2 = new EventStream(SCHEME_ID, VALUE, TIME_SCALE, new long[] { presentationTimeUs1, presentationTimeUs2, presentationTimeUs3 }, new EventMessage[] { eventMessage1, eventMessage2, eventMessage3 });
    EventSampleStream sampleStream = new EventSampleStream(eventStream1, FORMAT, true);
    // first read - read format
    readData(sampleStream);
    // read first and second sample.
    readData(sampleStream);
    readData(sampleStream);
    sampleStream.updateEventStream(eventStream2, true);
    int result = readData(sampleStream);
    assertThat(result).isEqualTo(C.RESULT_BUFFER_READ);
    assertThat(inputBuffer.data.array()).isEqualTo(getEncodedMessage(eventMessage3));
}