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Example 11 with Capabilities

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

the class DefaultTrackSelectorTest method selectTracksWithNoTrackWithinCapabilitiesSelectExceededCapabilityTrack.

/**
 * Tests that track selector will select a track that exceeds the renderer's capabilities when
 * there are no other choice, given the default {@link Parameters}.
 */
@Test
public void selectTracksWithNoTrackWithinCapabilitiesSelectExceededCapabilityTrack() throws Exception {
    TrackGroupArray trackGroups = singleTrackGroup(AUDIO_FORMAT);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_EXCEEDED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, AUDIO_FORMAT);
}
Also used : TrackGroupArray(com.google.android.exoplayer2.source.TrackGroupArray) Test(org.junit.Test)

Example 12 with Capabilities

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

the class DefaultTrackSelectorTest method selectTracksPreferTrackWithinCapabilitiesOverPreferredLanguage.

/**
 * Tests that track selector will prefer tracks that are within renderer's capabilities over track
 * that have language matching preferred audio given by {@link Parameters} but exceed renderer's
 * capabilities.
 */
@Test
public void selectTracksPreferTrackWithinCapabilitiesOverPreferredLanguage() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format exceededEnFormat = formatBuilder.setId("exceededFormat").setLanguage("eng").build();
    Format supportedFrFormat = formatBuilder.setId("supportedFormat").setLanguage("fra").build();
    TrackGroupArray trackGroups = wrapFormats(exceededEnFormat, supportedFrFormat);
    Map<String, Integer> mappedCapabilities = new HashMap<>();
    mappedCapabilities.put(exceededEnFormat.id, FORMAT_EXCEEDS_CAPABILITIES);
    mappedCapabilities.put(supportedFrFormat.id, FORMAT_HANDLED);
    RendererCapabilities mappedAudioRendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, mappedCapabilities);
    trackSelector.setParameters(defaultParameters.buildUpon().setPreferredAudioLanguage("eng"));
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { mappedAudioRendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, supportedFrFormat);
}
Also used : Format(com.google.android.exoplayer2.Format) HashMap(java.util.HashMap) TrackGroupArray(com.google.android.exoplayer2.source.TrackGroupArray) RendererCapabilities(com.google.android.exoplayer2.RendererCapabilities) Test(org.junit.Test)

Example 13 with Capabilities

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

the class DefaultTrackSelectorTest method selectTracksExceedingCapabilitiesSelectLowerBitrate.

/**
 * Tests that track selector will select audio tracks with lower bit-rate when other factors are
 * the same, and tracks exceed renderer's capabilities.
 */
@Test
public void selectTracksExceedingCapabilitiesSelectLowerBitrate() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    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_EXCEEDED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, lowerBitrateFormat);
}
Also used : Format(com.google.android.exoplayer2.Format) TrackGroupArray(com.google.android.exoplayer2.source.TrackGroupArray) Test(org.junit.Test)

Example 14 with Capabilities

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

the class DefaultTrackSelectorTest method selectAudioTracks_withinCapabilities_andDifferentLanguage_selectsFirstTrack.

/**
 * Tests that track selector will select the first audio track even if other tracks with a
 * different language have higher bit rates, all other factors are the same, and tracks are within
 * renderer's capabilities.
 */
@Test
public void selectAudioTracks_withinCapabilities_andDifferentLanguage_selectsFirstTrack() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format firstLanguageFormat = formatBuilder.setAverageBitrate(15000).setLanguage("hi").build();
    Format higherBitrateFormat = formatBuilder.setAverageBitrate(30000).setLanguage("te").build();
    TrackGroupArray trackGroups = wrapFormats(firstLanguageFormat, higherBitrateFormat);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_SUPPORTED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, firstLanguageFormat);
}
Also used : Format(com.google.android.exoplayer2.Format) TrackGroupArray(com.google.android.exoplayer2.source.TrackGroupArray) Test(org.junit.Test)

Example 15 with Capabilities

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

the class DefaultTrackSelectorTest method selectTracksWithMultipleAudioTracksWithMixedDecoderSupportLevels.

@Test
public void selectTracksWithMultipleAudioTracksWithMixedDecoderSupportLevels() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format format0 = formatBuilder.setId("0").setAverageBitrate(200).build();
    Format format1 = formatBuilder.setId("1").setAverageBitrate(400).build();
    Format format2 = formatBuilder.setId("2").setAverageBitrate(600).build();
    Format format3 = formatBuilder.setId("3").setAverageBitrate(800).build();
    TrackGroupArray trackGroups = singleTrackGroup(format0, format1, format2, format3);
    @Capabilities int unsupported = RendererCapabilities.create(FORMAT_UNSUPPORTED_TYPE);
    @Capabilities int primaryHardware = RendererCapabilities.create(FORMAT_HANDLED, ADAPTIVE_NOT_SEAMLESS, TUNNELING_NOT_SUPPORTED, HARDWARE_ACCELERATION_SUPPORTED, DECODER_SUPPORT_PRIMARY);
    @Capabilities int primarySoftware = RendererCapabilities.create(FORMAT_HANDLED, ADAPTIVE_NOT_SEAMLESS, TUNNELING_NOT_SUPPORTED, HARDWARE_ACCELERATION_NOT_SUPPORTED, DECODER_SUPPORT_PRIMARY);
    @Capabilities int fallbackHardware = RendererCapabilities.create(FORMAT_HANDLED, ADAPTIVE_NOT_SEAMLESS, TUNNELING_NOT_SUPPORTED, HARDWARE_ACCELERATION_SUPPORTED, DECODER_SUPPORT_FALLBACK);
    @Capabilities int fallbackSoftware = RendererCapabilities.create(FORMAT_HANDLED, ADAPTIVE_NOT_SEAMLESS, TUNNELING_NOT_SUPPORTED, HARDWARE_ACCELERATION_NOT_SUPPORTED, DECODER_SUPPORT_FALLBACK);
    // Select all tracks supported by primary, hardware decoder by default.
    ImmutableMap<String, Integer> rendererCapabilitiesMap = ImmutableMap.of("0", primaryHardware, "1", primaryHardware, "2", primarySoftware, "3", fallbackHardware);
    RendererCapabilities rendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, rendererCapabilitiesMap);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { rendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertAdaptiveSelection(result.selections[0], trackGroups.get(0), 1, 0);
    // Select all tracks supported by primary, software decoder by default if no primary, hardware
    // decoder is available.
    rendererCapabilitiesMap = ImmutableMap.of("0", fallbackHardware, "1", fallbackHardware, "2", primarySoftware, "3", fallbackSoftware);
    rendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, rendererCapabilitiesMap);
    result = trackSelector.selectTracks(new RendererCapabilities[] { rendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups.get(0), 2);
    // Select all tracks supported by fallback, hardware decoder if no primary decoder is
    // available.
    rendererCapabilitiesMap = ImmutableMap.of("0", fallbackHardware, "1", unsupported, "2", fallbackSoftware, "3", fallbackHardware);
    rendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, rendererCapabilitiesMap);
    result = trackSelector.selectTracks(new RendererCapabilities[] { rendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertAdaptiveSelection(result.selections[0], trackGroups.get(0), 3, 0);
    // Select all tracks supported by fallback, software decoder if no other decoder is available.
    rendererCapabilitiesMap = ImmutableMap.of("0", fallbackSoftware, "1", fallbackSoftware, "2", unsupported, "3", fallbackSoftware);
    rendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, rendererCapabilitiesMap);
    result = trackSelector.selectTracks(new RendererCapabilities[] { rendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertAdaptiveSelection(result.selections[0], trackGroups.get(0), 3, 1, 0);
    // Select all tracks if mixed decoder support is allowed.
    rendererCapabilitiesMap = ImmutableMap.of("0", primaryHardware, "1", unsupported, "2", primarySoftware, "3", fallbackHardware);
    rendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, rendererCapabilitiesMap);
    trackSelector.setParameters(defaultParameters.buildUpon().setAllowAudioMixedDecoderSupportAdaptiveness(true));
    result = trackSelector.selectTracks(new RendererCapabilities[] { rendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertAdaptiveSelection(result.selections[0], trackGroups.get(0), 3, 2, 0);
}
Also used : Format(com.google.android.exoplayer2.Format) Capabilities(com.google.android.exoplayer2.RendererCapabilities.Capabilities) RendererCapabilities(com.google.android.exoplayer2.RendererCapabilities) TrackGroupArray(com.google.android.exoplayer2.source.TrackGroupArray) RendererCapabilities(com.google.android.exoplayer2.RendererCapabilities) Test(org.junit.Test)

Aggregations

Format (com.google.android.exoplayer2.Format)23 TrackGroupArray (com.google.android.exoplayer2.source.TrackGroupArray)23 Test (org.junit.Test)22 RendererCapabilities (com.google.android.exoplayer2.RendererCapabilities)17 Capabilities (com.google.android.exoplayer2.RendererCapabilities.Capabilities)9 Nullable (androidx.annotation.Nullable)7 SuppressLint (android.annotation.SuppressLint)6 MediaCodecInfo (com.google.android.exoplayer2.mediacodec.MediaCodecInfo)6 Point (android.graphics.Point)5 Handler (android.os.Handler)5 RendererConfiguration (com.google.android.exoplayer2.RendererConfiguration)5 Before (org.junit.Before)5 CodecCapabilities (android.media.MediaCodecInfo.CodecCapabilities)4 MediaFormat (android.media.MediaFormat)4 ImmutableList (com.google.common.collect.ImmutableList)4 HashMap (java.util.HashMap)4 Looper (android.os.Looper)3 SystemClock (android.os.SystemClock)3 ApplicationProvider (androidx.test.core.app.ApplicationProvider)3 AndroidJUnit4 (androidx.test.ext.junit.runners.AndroidJUnit4)3