Examples with Entry com.google.android.exoplayer2.metadata.Metadata.Entry used on opensource projects

Example 6 with Entry

use of com.google.android.exoplayer2.metadata.Metadata.Entry in project ExoPlayer by google.

the class TextInformationFrameTest method populateMediaMetadata_setsBuilderValues.

@Test
public void populateMediaMetadata_setsBuilderValues() {
    String title = "the title";
    String artist = "artist";
    String albumTitle = "album title";
    String albumArtist = "album Artist";
    String trackNumberInfo = "11/17";
    String recordingYear = "2000";
    String recordingMonth = "07";
    String recordingDay = "10";
    String releaseDate = "2001-01-02T00:00:00";
    String composer = "composer";
    String conductor = "conductor";
    String writer = "writer";
    List<Metadata.Entry> entries = ImmutableList.of(new TextInformationFrame(/* id= */
    "TT2", /* description= */
    null, /* value= */
    title), new TextInformationFrame(/* id= */
    "TP1", /* description= */
    null, /* value= */
    artist), new TextInformationFrame(/* id= */
    "TAL", /* description= */
    null, /* value= */
    albumTitle), new TextInformationFrame(/* id= */
    "TP2", /* description= */
    null, /* value= */
    albumArtist), new TextInformationFrame(/* id= */
    "TRK", /* description= */
    null, /* value= */
    trackNumberInfo), new TextInformationFrame(/* id= */
    "TYE", /* description= */
    null, /* value= */
    recordingYear), new TextInformationFrame(/* id= */
    "TDA", /* description= */
    null, /* value= */
    recordingDay + recordingMonth), new TextInformationFrame(/* id= */
    "TDRL", /* description= */
    null, /* value= */
    releaseDate), new TextInformationFrame(/* id= */
    "TCM", /* description= */
    null, /* value= */
    composer), new TextInformationFrame(/* id= */
    "TP3", /* description= */
    null, /* value= */
    conductor), new TextInformationFrame(/* id= */
    "TXT", /* description= */
    null, /* value= */
    writer));
    MediaMetadata.Builder builder = MediaMetadata.EMPTY.buildUpon();
    for (Metadata.Entry entry : entries) {
        entry.populateMediaMetadata(builder);
    }
    MediaMetadata mediaMetadata = builder.build();
    assertThat(mediaMetadata.title.toString()).isEqualTo(title);
    assertThat(mediaMetadata.artist.toString()).isEqualTo(artist);
    assertThat(mediaMetadata.albumTitle.toString()).isEqualTo(albumTitle);
    assertThat(mediaMetadata.albumArtist.toString()).isEqualTo(albumArtist);
    assertThat(mediaMetadata.trackNumber).isEqualTo(11);
    assertThat(mediaMetadata.totalTrackCount).isEqualTo(17);
    assertThat(mediaMetadata.recordingYear).isEqualTo(2000);
    assertThat(mediaMetadata.recordingMonth).isEqualTo(7);
    assertThat(mediaMetadata.recordingDay).isEqualTo(10);
    assertThat(mediaMetadata.releaseYear).isEqualTo(2001);
    assertThat(mediaMetadata.releaseMonth).isEqualTo(1);
    assertThat(mediaMetadata.releaseDay).isEqualTo(2);
    assertThat(mediaMetadata.composer.toString()).isEqualTo(composer);
    assertThat(mediaMetadata.conductor.toString()).isEqualTo(conductor);
    assertThat(mediaMetadata.writer.toString()).isEqualTo(writer);
}

Example 7 with Entry

use of com.google.android.exoplayer2.metadata.Metadata.Entry in project ExoPlayer by google.

the class VorbisCommentTest method populateMediaMetadata_setsMediaMetadataValues.

@Test
public void populateMediaMetadata_setsMediaMetadataValues() {
    String title = "the title";
    String artist = "artist";
    String albumTitle = "album title";
    String albumArtist = "album Artist";
    String description = "a description about the audio.";
    List<Metadata.Entry> entries = ImmutableList.of(new VorbisComment("TITLE", title), new VorbisComment("ARTIST", artist), new VorbisComment("ALBUM", albumTitle), new VorbisComment("ALBUMARTIST", albumArtist), new VorbisComment("DESCRIPTION", description));
    MediaMetadata.Builder builder = MediaMetadata.EMPTY.buildUpon();
    for (Metadata.Entry entry : entries) {
        entry.populateMediaMetadata(builder);
    }
    MediaMetadata mediaMetadata = builder.build();
    assertThat(mediaMetadata.title.toString()).isEqualTo(title);
    assertThat(mediaMetadata.artist.toString()).isEqualTo(artist);
    assertThat(mediaMetadata.albumTitle.toString()).isEqualTo(albumTitle);
    assertThat(mediaMetadata.albumArtist.toString()).isEqualTo(albumArtist);
    assertThat(mediaMetadata.description.toString()).isEqualTo(description);
}

Example 8 with Entry

use of com.google.android.exoplayer2.metadata.Metadata.Entry in project ExoPlayer by google.

the class ApicFrameTest method populateMediaMetadata_setsBuilderValues.

@Test
public void populateMediaMetadata_setsBuilderValues() {
    byte[] pictureData = new byte[] { -12, 52, 33, 85, 34, 22, 1, -55 };
    @MediaMetadata.PictureType int pictureType = MediaMetadata.PICTURE_TYPE_LEAFLET_PAGE;
    Metadata.Entry entry = new ApicFrame(/* mimeType= */
    MimeTypes.BASE_TYPE_IMAGE, /* description= */
    "an image", pictureType, pictureData);
    MediaMetadata.Builder builder = MediaMetadata.EMPTY.buildUpon();
    entry.populateMediaMetadata(builder);
    MediaMetadata mediaMetadata = builder.build();
    assertThat(mediaMetadata.artworkData).isEqualTo(pictureData);
    assertThat(mediaMetadata.artworkDataType).isEqualTo(pictureType);
}

Example 9 with Entry

use of com.google.android.exoplayer2.metadata.Metadata.Entry in project ExoPlayer by google.

the class SegmentSpeedProvider method extractSlowMotionSegments.

private static ImmutableList<Segment> extractSlowMotionSegments(Format format) {
    List<Segment> segments = new ArrayList<>();
    @Nullable Metadata metadata = format.metadata;
    if (metadata != null) {
        for (int i = 0; i < metadata.length(); i++) {
            Metadata.Entry entry = metadata.get(i);
            if (entry instanceof SlowMotionData) {
                segments.addAll(((SlowMotionData) entry).segments);
            }
        }
    }
    return ImmutableList.sortedCopyOf(BY_START_THEN_END_THEN_DIVISOR, segments);
}

Example 10 with Entry

use of com.google.android.exoplayer2.metadata.Metadata.Entry in project ExoPlayer by google.

the class SefSlowMotionFlattener method getMetadataInfo.

/**
 * Returns the {@link MetadataInfo} derived from the {@link Metadata} provided.
 */
private static MetadataInfo getMetadataInfo(@Nullable Metadata metadata) {
    MetadataInfo metadataInfo = new MetadataInfo();
    if (metadata == null) {
        return metadataInfo;
    }
    for (int i = 0; i < metadata.length(); i++) {
        Metadata.Entry entry = metadata.get(i);
        if (entry instanceof SmtaMetadataEntry) {
            SmtaMetadataEntry smtaMetadataEntry = (SmtaMetadataEntry) entry;
            metadataInfo.captureFrameRate = smtaMetadataEntry.captureFrameRate;
            metadataInfo.inputMaxLayer = smtaMetadataEntry.svcTemporalLayerCount - 1;
        } else if (entry instanceof SlowMotionData) {
            metadataInfo.slowMotionData = (SlowMotionData) entry;
        }
    }
    if (metadataInfo.slowMotionData == null) {
        return metadataInfo;
    }
    checkState(metadataInfo.inputMaxLayer != C.INDEX_UNSET, "SVC temporal layer count not found.");
    checkState(metadataInfo.captureFrameRate != C.RATE_UNSET, "Capture frame rate not found.");
    checkState(metadataInfo.captureFrameRate % 1 == 0 && metadataInfo.captureFrameRate % TARGET_OUTPUT_FRAME_RATE == 0, "Invalid capture frame rate: " + metadataInfo.captureFrameRate);
    int frameCountDivisor = (int) metadataInfo.captureFrameRate / TARGET_OUTPUT_FRAME_RATE;
    int normalSpeedMaxLayer = metadataInfo.inputMaxLayer;
    while (normalSpeedMaxLayer >= 0) {
        if ((frameCountDivisor & 1) == 1) {
            // Set normalSpeedMaxLayer only if captureFrameRate / TARGET_OUTPUT_FRAME_RATE is a power of
            // 2. Otherwise, the target output frame rate cannot be reached because removing a layer
            // divides the number of frames by 2.
            checkState(frameCountDivisor >> 1 == 0, "Could not compute normal speed max SVC layer for capture frame rate  " + metadataInfo.captureFrameRate);
            metadataInfo.normalSpeedMaxLayer = normalSpeedMaxLayer;
            break;
        }
        frameCountDivisor >>= 1;
        normalSpeedMaxLayer--;
    }
    return metadataInfo;
}