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

Example 61 with FakeExtractorOutput

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

the class WebvttExtractorTest method read_handlesLargeCueTimestamps.

@Test
public void read_handlesLargeCueTimestamps() throws Exception {
    TimestampAdjuster timestampAdjuster = new TimestampAdjuster(/* firstSampleTimestampUs= */
    0);
    // Prime the TimestampAdjuster with a close-ish timestamp (5s before the first cue).
    timestampAdjuster.adjustTsTimestamp(384615190);
    WebvttExtractor extractor = new WebvttExtractor(/* language= */
    null, timestampAdjuster);
    // We can't use ExtractorAsserts because WebvttExtractor doesn't fulfill the whole Extractor
    // interface (e.g. throws an exception from seek()).
    FakeExtractorOutput output = TestUtil.extractAllSamplesFromFile(extractor, ApplicationProvider.getApplicationContext(), "media/webvtt/with_x-timestamp-map_header");
    // The output has a ~5s sampleTime and a large, negative subsampleOffset because the cue
    // timestamps are ~10 days ahead of the PTS (due to wrapping) so the offset is used to ensure
    // they're rendered at the right time.
    DumpFileAsserts.assertOutput(ApplicationProvider.getApplicationContext(), output, "extractordumps/webvtt/with_x-timestamp-map_header.dump");
}