Examples with FlacStreamMetadataHolder com.google.android.exoplayer2.extractor.FlacMetadataReader.FlacStreamMetadataHolder used on opensource projects

Example 21 with FlacStreamMetadataHolder

use of com.google.android.exoplayer2.extractor.FlacMetadataReader.FlacStreamMetadataHolder in project ExoPlayer by google.

the class FlacFrameReaderTest method checkFrameHeaderFromPeek_invalidData_isFalse.

@Test
public void checkFrameHeaderFromPeek_invalidData_isFalse() throws Exception {
    FlacStreamMetadataHolder streamMetadataHolder = new FlacStreamMetadataHolder(/* flacStreamMetadata= */
    null);
    ExtractorInput input = buildExtractorInputReadingFromFirstFrame("media/flac/bear_one_metadata_block.flac", streamMetadataHolder);
    // The first bytes of the frame are not equal to the frame start marker.
    boolean result = FlacFrameReader.checkFrameHeaderFromPeek(input, streamMetadataHolder.flacStreamMetadata, /* frameStartMarker= */
    -1, new SampleNumberHolder());
    assertThat(result).isFalse();
}

Example 22 with FlacStreamMetadataHolder

use of com.google.android.exoplayer2.extractor.FlacMetadataReader.FlacStreamMetadataHolder in project ExoPlayer by google.

the class FlacFrameReaderTest method checkAndReadFrameHeader_validData_writesSampleNumber.

@Test
public void checkAndReadFrameHeader_validData_writesSampleNumber() throws Exception {
    FlacStreamMetadataHolder streamMetadataHolder = new FlacStreamMetadataHolder(/* flacStreamMetadata= */
    null);
    ExtractorInput input = buildExtractorInputReadingFromFirstFrame("media/flac/bear_one_metadata_block.flac", streamMetadataHolder);
    int frameStartMarker = FlacMetadataReader.getFrameStartMarker(input);
    // Skip first frame.
    input.skip(5030);
    ParsableByteArray scratch = new ParsableByteArray(FlacConstants.MAX_FRAME_HEADER_SIZE);
    input.read(scratch.getData(), 0, FlacConstants.MAX_FRAME_HEADER_SIZE);
    SampleNumberHolder sampleNumberHolder = new SampleNumberHolder();
    FlacFrameReader.checkAndReadFrameHeader(scratch, streamMetadataHolder.flacStreamMetadata, frameStartMarker, sampleNumberHolder);
    assertThat(sampleNumberHolder.sampleNumber).isEqualTo(4096);
}