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

Example 11 with ExtractorOutput

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

the class FlacExtractorSeekTest method seeking_binarySearch_handlesSeekToEoF.

@Test
public void seeking_binarySearch_handlesSeekToEoF() throws IOException {
    String fileName = TEST_FILE_BINARY_SEARCH;
    Uri fileUri = TestUtil.buildAssetUri(fileName);
    SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
    FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
    long targetSeekTimeUs = seekMap.getDurationUs();
    int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
    assertThat(extractedFrameIndex).isNotEqualTo(C.INDEX_UNSET);
    assertFirstFrameAfterSeekContainsTargetSeekTime(fileName, trackOutput, targetSeekTimeUs, extractedFrameIndex);
}

Example 12 with ExtractorOutput

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

the class FlacExtractorSeekTest method seeking_seekTable_handlesSeekToEoF.

@Test
public void seeking_seekTable_handlesSeekToEoF() throws IOException {
    String fileName = TEST_FILE_SEEK_TABLE;
    Uri fileUri = TestUtil.buildAssetUri(fileName);
    SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
    FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
    long targetSeekTimeUs = seekMap.getDurationUs();
    int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
    assertThat(extractedFrameIndex).isNotEqualTo(C.INDEX_UNSET);
    assertFirstFrameAfterSeekPrecedesTargetSeekTime(fileName, trackOutput, targetSeekTimeUs, extractedFrameIndex);
}

Example 13 with ExtractorOutput

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

the class BundledExtractorsAdapter method init.

@Override
public void init(DataReader dataReader, Uri uri, Map<String, List<String>> responseHeaders, long position, long length, ExtractorOutput output) throws IOException {
    ExtractorInput extractorInput = new DefaultExtractorInput(dataReader, position, length);
    this.extractorInput = extractorInput;
    if (extractor != null) {
        return;
    }
    Extractor[] extractors = extractorsFactory.createExtractors(uri, responseHeaders);
    if (extractors.length == 1) {
        this.extractor = extractors[0];
    } else {
        for (Extractor extractor : extractors) {
            try {
                if (extractor.sniff(extractorInput)) {
                    this.extractor = extractor;
                    break;
                }
            } catch (EOFException e) {
            // Do nothing.
            } finally {
                Assertions.checkState(this.extractor != null || extractorInput.getPosition() == position);
                extractorInput.resetPeekPosition();
            }
        }
        if (extractor == null) {
            throw new UnrecognizedInputFormatException("None of the available extractors (" + Util.getCommaDelimitedSimpleClassNames(extractors) + ") could read the stream.", Assertions.checkNotNull(uri));
        }
    }
    extractor.init(output);
}

Example 14 with ExtractorOutput

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

the class HlsMediaChunk method buildPackedAudioExtractor.

private Extractor buildPackedAudioExtractor(long startTimeUs) {
    Extractor extractor;
    if (lastPathSegment.endsWith(AAC_FILE_EXTENSION)) {
        extractor = new AdtsExtractor(startTimeUs);
    } else if (lastPathSegment.endsWith(AC3_FILE_EXTENSION) || lastPathSegment.endsWith(EC3_FILE_EXTENSION)) {
        extractor = new Ac3Extractor(startTimeUs);
    } else if (lastPathSegment.endsWith(MP3_FILE_EXTENSION)) {
        extractor = new Mp3Extractor(0, startTimeUs);
    } else {
        throw new IllegalArgumentException("Unkown extension for audio file: " + lastPathSegment);
    }
    extractor.init(extractorOutput);
    return extractor;
}

Example 15 with ExtractorOutput

use of com.google.android.exoplayer2.extractor.ExtractorOutput 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;
        }
    }
}