Examples with FakeExtractorOutput com.google.android.exoplayer2.testutil.FakeExtractorOutput used on opensource projects

Example 16 with FakeExtractorOutput

use of com.google.android.exoplayer2.testutil.FakeExtractorOutput in project ExoPlayer by google.

the class TsExtractorSeekTest method handlePendingSeek_handlesRandomSeeks_extractsCorrectFrame.

@Test
public void handlePendingSeek_handlesRandomSeeks_extractsCorrectFrame() throws IOException {
    TsExtractor extractor = new TsExtractor();
    Uri fileUri = TestUtil.buildAssetUri(TEST_FILE);
    FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
    SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
    FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(AUDIO_TRACK_ID);
    long numSeek = 100;
    for (long i = 0; i < numSeek; i++) {
        long targetSeekTimeUs = random.nextInt(DURATION_US + 1);
        int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
        assertThat(extractedFrameIndex).isNotEqualTo(-1);
        assertFirstFrameAfterSeekContainTargetSeekTime(trackOutput, targetSeekTimeUs, extractedFrameIndex);
    }
}

Example 17 with FakeExtractorOutput

use of com.google.android.exoplayer2.testutil.FakeExtractorOutput in project ExoPlayer by google.

the class TsExtractorSeekTest method readInputFileOnce.

// Internal methods
private void readInputFileOnce(TsExtractor extractor, FakeExtractorOutput extractorOutput, Uri fileUri) throws IOException {
    extractor.init(extractorOutput);
    int readResult = Extractor.RESULT_CONTINUE;
    ExtractorInput input = TestUtil.getExtractorInputFromPosition(dataSource, 0, fileUri);
    while (readResult != Extractor.RESULT_END_OF_INPUT) {
        try {
            while (readResult == Extractor.RESULT_CONTINUE) {
                readResult = extractor.read(input, positionHolder);
            }
        } finally {
            DataSourceUtil.closeQuietly(dataSource);
        }
        if (readResult == Extractor.RESULT_SEEK) {
            input = TestUtil.getExtractorInputFromPosition(dataSource, positionHolder.position, fileUri);
            readResult = Extractor.RESULT_CONTINUE;
        }
    }
}

Example 18 with FakeExtractorOutput

use of com.google.android.exoplayer2.testutil.FakeExtractorOutput in project ExoPlayer by google.

the class AmrExtractorNonParameterizedTest method setupAmrExtractorWithOutput.

private static AmrExtractor setupAmrExtractorWithOutput() {
    AmrExtractor amrExtractor = new AmrExtractor();
    FakeExtractorOutput output = new FakeExtractorOutput();
    amrExtractor.init(output);
    return amrExtractor;
}

Example 19 with FakeExtractorOutput

use of com.google.android.exoplayer2.testutil.FakeExtractorOutput in project ExoPlayer by google.

the class AmrExtractorSeekTest method seeking_handlesRandomSeeks_extractsCorrectFrames_forNarrowBandAmr.

@Test
public void seeking_handlesRandomSeeks_extractsCorrectFrames_forNarrowBandAmr() throws IOException {
    String fileName = NARROW_BAND_AMR_FILE;
    Uri fileUri = TestUtil.buildAssetUri(fileName);
    expectedTrackOutput = TestUtil.extractAllSamplesFromFile(createAmrExtractor(), ApplicationProvider.getApplicationContext(), fileName).trackOutputs.get(0);
    AmrExtractor extractor = createAmrExtractor();
    FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
    SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
    FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
    long numSeek = 100;
    for (long i = 0; i < numSeek; i++) {
        long targetSeekTimeUs = random.nextInt(NARROW_BAND_FILE_DURATION_US + 1);
        int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
        assertThat(extractedFrameIndex).isNotEqualTo(-1);
        assertFirstFrameAfterSeekContainTargetSeekTime(trackOutput, targetSeekTimeUs, extractedFrameIndex);
    }
}

Example 20 with FakeExtractorOutput

use of com.google.android.exoplayer2.testutil.FakeExtractorOutput in project ExoPlayer by google.

the class AmrExtractorSeekTest method seeking_handlesSeekingToPositionInFile_extractsCorrectFrame_forWideBandAmr.

@Test
public void seeking_handlesSeekingToPositionInFile_extractsCorrectFrame_forWideBandAmr() throws IOException {
    String fileName = WIDE_BAND_AMR_FILE;
    Uri fileUri = TestUtil.buildAssetUri(fileName);
    expectedTrackOutput = TestUtil.extractAllSamplesFromFile(createAmrExtractor(), ApplicationProvider.getApplicationContext(), fileName).trackOutputs.get(0);
    AmrExtractor extractor = createAmrExtractor();
    FakeExtractorOutput extractorOutput = new FakeExtractorOutput();
    SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
    FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
    long targetSeekTimeUs = 980_000;
    int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
    assertThat(extractedFrameIndex).isNotEqualTo(-1);
    assertFirstFrameAfterSeekContainTargetSeekTime(trackOutput, targetSeekTimeUs, extractedFrameIndex);
}