Examples with Capabilities com.google.android.exoplayer2.RendererCapabilities.Capabilities used on opensource projects

Example 26 with Capabilities

use of com.google.android.exoplayer2.RendererCapabilities.Capabilities in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTracksExceedingCapabilitiesPreferLowerSampleRateBeforeBitrate.

/**
 * Tests that track selector will prefer audio tracks with lower sample rate over tracks with
 * lower bitrate when other factors are the same, and tracks are within renderer's capabilities.
 */
@Test
public void selectTracksExceedingCapabilitiesPreferLowerSampleRateBeforeBitrate() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format higherSampleRateLowerBitrateFormat = formatBuilder.setAverageBitrate(15000).setSampleRate(44100).build();
    Format lowerSampleRateHigherBitrateFormat = formatBuilder.setAverageBitrate(30000).setSampleRate(22050).build();
    TrackGroupArray trackGroups = wrapFormats(higherSampleRateLowerBitrateFormat, lowerSampleRateHigherBitrateFormat);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_EXCEEDED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, lowerSampleRateHigherBitrateFormat);
}

Example 27 with Capabilities

use of com.google.android.exoplayer2.RendererCapabilities.Capabilities in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTracksWithNoTrackWithinCapabilitiesAndSetByParamsReturnNoSelection.

/**
 * Tests that track selector will return a null track selection for a renderer when all tracks
 * exceed that renderer's capabilities when {@link Parameters} does not allow
 * exceeding-capabilities tracks.
 */
@Test
public void selectTracksWithNoTrackWithinCapabilitiesAndSetByParamsReturnNoSelection() throws Exception {
    TrackGroupArray trackGroups = singleTrackGroup(AUDIO_FORMAT);
    trackSelector.setParameters(defaultParameters.buildUpon().setExceedRendererCapabilitiesIfNecessary(false));
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_EXCEEDED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertNoSelection(result.selections[0]);
}

Example 28 with Capabilities

use of com.google.android.exoplayer2.RendererCapabilities.Capabilities in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectAudioTracks_withinCapabilities_andSameLanguage_selectsHigherBitrate.

/**
 * Tests that track selector will select audio tracks with higher bit rate when other factors are
 * the same, and tracks are within renderer's capabilities, and have the same language.
 */
@Test
public void selectAudioTracks_withinCapabilities_andSameLanguage_selectsHigherBitrate() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon().setLanguage("en");
    Format lowerBitrateFormat = formatBuilder.setAverageBitrate(15000).build();
    Format higherBitrateFormat = formatBuilder.setAverageBitrate(30000).build();
    TrackGroupArray trackGroups = wrapFormats(lowerBitrateFormat, higherBitrateFormat);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_SUPPORTED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, higherBitrateFormat);
}

Example 29 with Capabilities

use of com.google.android.exoplayer2.RendererCapabilities.Capabilities in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTracksWithinCapabilitiesSelectHigherSampleRate.

/**
 * Tests that track selector will select audio tracks with higher sample rate when other factors
 * are the same, and tracks are within renderer's capabilities.
 */
@Test
public void selectTracksWithinCapabilitiesSelectHigherSampleRate() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format higherSampleRateFormat = formatBuilder.setSampleRate(44100).build();
    Format lowerSampleRateFormat = formatBuilder.setSampleRate(22050).build();
    TrackGroupArray trackGroups = wrapFormats(higherSampleRateFormat, lowerSampleRateFormat);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_SUPPORTED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, higherSampleRateFormat);
}

Example 30 with Capabilities

use of com.google.android.exoplayer2.RendererCapabilities.Capabilities in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTracksPreferHigherNumChannelBeforeSampleRate.

/**
 * Tests that track selector will prefer audio tracks with higher channel count over tracks with
 * higher sample rate when other factors are the same, and tracks are within renderer's
 * capabilities.
 */
@Test
public void selectTracksPreferHigherNumChannelBeforeSampleRate() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format higherChannelLowerSampleRateFormat = formatBuilder.setChannelCount(6).setSampleRate(22050).build();
    Format lowerChannelHigherSampleRateFormat = formatBuilder.setChannelCount(2).setSampleRate(44100).build();
    TrackGroupArray trackGroups = wrapFormats(higherChannelLowerSampleRateFormat, lowerChannelHigherSampleRateFormat);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_SUPPORTED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, higherChannelLowerSampleRateFormat);
}