com.google.android.exoplayer2.upstream.AssetDataSource Java Examples

/**
 * Constructs a new instance that delegates to a provided {@link DataSource} for URI schemes other
 * than file, asset and content.
 *
 * @param context        A context.
 * @param listener       An optional listener.
 * @param baseDataSource A {@link DataSource} to use for URI schemes other than file, asset and
 *                       content. This {@link DataSource} should normally support at least http(s).
 */
public ExtendedDefaultDataSource(Context context, TransferListener listener,
                                 DataSource baseDataSource) {
    this.baseDataSource = Assertions.checkNotNull(baseDataSource);
    this.fileDataSource = new FileDataSource(listener);
    this.encryptedFileDataSource = new EncryptedFileDataSource(listener);
    this.assetDataSource = new AssetDataSource(context, listener);
    this.contentDataSource = new ContentDataSource(context, listener);
    this.listener = listener;
}
 

/**
 * Constructs a new instance that delegates to a provided {@link DataSource} for URI schemes other
 * than file, asset and content.
 *
 * @param context        A context.
 * @param listener       An optional listener.
 * @param baseDataSource A {@link DataSource} to use for URI schemes other than file, asset and
 *                       content. This {@link DataSource} should normally support at least http(s).
 */
public ExtendedDefaultDataSource(Context context, TransferListener listener,
                                 DataSource baseDataSource) {
    this.baseDataSource = Assertions.checkNotNull(baseDataSource);
    this.fileDataSource = new FileDataSource(listener);
    this.encryptedFileDataSource = new EncryptedFileDataSource(listener);
    this.assetDataSource = new AssetDataSource(context, listener);
    this.contentDataSource = new ContentDataSource(context, listener);
    this.listener = listener;
}
 

@Parameterized.Parameters(name = "{0} with detail {1} is mapped from {2}")
public static Collection<Object[]> parameters() {
    return Arrays.asList(
            new Object[]{SOURCE, SAMPLE_QUEUE_MAPPING_ERROR, createSource(new SampleQueueMappingException("mimetype-sample"))},
            new Object[]{SOURCE, READING_LOCAL_FILE_ERROR, createSource(new FileDataSource.FileDataSourceException(new IOException()))},
            new Object[]{SOURCE, UNEXPECTED_LOADING_ERROR, createSource(new Loader.UnexpectedLoaderException(new Throwable()))},
            new Object[]{SOURCE, LIVE_STALE_MANIFEST_AND_NEW_MANIFEST_COULD_NOT_LOAD_ERROR, createSource(new DashManifestStaleException())},
            new Object[]{SOURCE, DOWNLOAD_ERROR, createSource(new DownloadException("download-exception"))},
            new Object[]{SOURCE, AD_LOAD_ERROR_THEN_WILL_SKIP, createSource(AdsMediaSource.AdLoadException.createForAd(new Exception()))},
            new Object[]{SOURCE, AD_GROUP_LOAD_ERROR_THEN_WILL_SKIP, createSource(AdsMediaSource.AdLoadException.createForAdGroup(new Exception(), 0))},
            new Object[]{SOURCE, ALL_ADS_LOAD_ERROR_THEN_WILL_SKIP, createSource(AdsMediaSource.AdLoadException.createForAllAds(new Exception()))},
            new Object[]{SOURCE, ADS_LOAD_UNEXPECTED_ERROR_THEN_WILL_SKIP, createSource(AdsMediaSource.AdLoadException.createForUnexpected(new RuntimeException()))},
            new Object[]{SOURCE, MERGING_MEDIA_SOURCE_CANNOT_MERGE_ITS_SOURCES, createSource(new MergingMediaSource.IllegalMergeException(MergingMediaSource.IllegalMergeException.REASON_PERIOD_COUNT_MISMATCH))},
            new Object[]{SOURCE, CLIPPING_MEDIA_SOURCE_CANNOT_CLIP_WRAPPED_SOURCE_INVALID_PERIOD_COUNT, createSource(new ClippingMediaSource.IllegalClippingException(ClippingMediaSource.IllegalClippingException.REASON_INVALID_PERIOD_COUNT))},
            new Object[]{SOURCE, CLIPPING_MEDIA_SOURCE_CANNOT_CLIP_WRAPPED_SOURCE_NOT_SEEKABLE_TO_START, createSource(new ClippingMediaSource.IllegalClippingException(ClippingMediaSource.IllegalClippingException.REASON_NOT_SEEKABLE_TO_START))},
            new Object[]{SOURCE, CLIPPING_MEDIA_SOURCE_CANNOT_CLIP_WRAPPED_SOURCE_INVALID_PERIOD_COUNT, createSource(new ClippingMediaSource.IllegalClippingException(ClippingMediaSource.IllegalClippingException.REASON_INVALID_PERIOD_COUNT))},
            new Object[]{SOURCE, TASK_CANNOT_PROCEED_PRIORITY_TOO_LOW, createSource(new PriorityTaskManager.PriorityTooLowException(1, 2))},
            new Object[]{SOURCE, PARSING_MEDIA_DATA_OR_METADATA_ERROR, createSource(new ParserException())},
            new Object[]{SOURCE, CACHE_WRITING_DATA_ERROR, createSource(new Cache.CacheException("cache-exception"))},
            new Object[]{SOURCE, READ_LOCAL_ASSET_ERROR, createSource(new AssetDataSource.AssetDataSourceException(new IOException()))},
            new Object[]{SOURCE, DATA_POSITION_OUT_OF_RANGE_ERROR, createSource(new DataSourceException(DataSourceException.POSITION_OUT_OF_RANGE))},

            new Object[]{CONNECTIVITY, HTTP_CANNOT_OPEN_ERROR, createSource(new HttpDataSource.HttpDataSourceException(new DataSpec(Uri.EMPTY, 0), HttpDataSource.HttpDataSourceException.TYPE_OPEN))},
            new Object[]{CONNECTIVITY, HTTP_CANNOT_READ_ERROR, createSource(new HttpDataSource.HttpDataSourceException(new DataSpec(Uri.EMPTY, 0), HttpDataSource.HttpDataSourceException.TYPE_READ))},
            new Object[]{CONNECTIVITY, HTTP_CANNOT_CLOSE_ERROR, createSource(new HttpDataSource.HttpDataSourceException(new DataSpec(Uri.EMPTY, 0), HttpDataSource.HttpDataSourceException.TYPE_CLOSE))},
            new Object[]{CONNECTIVITY, READ_CONTENT_URI_ERROR, createSource(new ContentDataSource.ContentDataSourceException(new IOException()))},
            new Object[]{CONNECTIVITY, READ_FROM_UDP_ERROR, createSource(new UdpDataSource.UdpDataSourceException(new IOException()))},

            new Object[]{RENDERER_DECODER, AUDIO_SINK_CONFIGURATION_ERROR, createRenderer(new AudioSink.ConfigurationException("configuration-exception"))},
            new Object[]{RENDERER_DECODER, AUDIO_SINK_INITIALISATION_ERROR, createRenderer(new AudioSink.InitializationException(0, 0, 0, 0))},
            new Object[]{RENDERER_DECODER, AUDIO_SINK_WRITE_ERROR, createRenderer(new AudioSink.WriteException(0))},
            new Object[]{RENDERER_DECODER, AUDIO_UNHANDLED_FORMAT_ERROR, createRenderer(new AudioProcessor.UnhandledFormatException(0, 0, 0))},
            new Object[]{RENDERER_DECODER, AUDIO_DECODER_ERROR, createRenderer(new AudioDecoderException("audio-decoder-exception"))},
            new Object[]{RENDERER_DECODER, INITIALISATION_ERROR, createRenderer(new MediaCodecRenderer.DecoderInitializationException(Format.createSampleFormat("id", "sample-mimety[e", 0), new Throwable(), true, 0))},
            new Object[]{RENDERER_DECODER, DECODING_SUBTITLE_ERROR, createRenderer(new SubtitleDecoderException("metadata-decoder-exception"))},

            new Object[]{DRM, UNSUPPORTED_DRM_SCHEME_ERROR, createRenderer(new UnsupportedDrmException(UnsupportedDrmException.REASON_UNSUPPORTED_SCHEME))},
            new Object[]{DRM, DRM_INSTANTIATION_ERROR, createRenderer(new UnsupportedDrmException(UnsupportedDrmException.REASON_INSTANTIATION_ERROR))},
            new Object[]{DRM, DRM_SESSION_ERROR, createRenderer(new DrmSession.DrmSessionException(new Throwable()))},
            new Object[]{DRM, DRM_KEYS_EXPIRED_ERROR, createRenderer(new KeysExpiredException())},
            new Object[]{DRM, MEDIA_REQUIRES_DRM_SESSION_MANAGER_ERROR, createRenderer(new IllegalStateException())},

            new Object[]{CONTENT_DECRYPTION, FAIL_DECRYPT_DATA_DUE_NON_PLATFORM_COMPONENT_ERROR, createRenderer(new DecryptionException(0, "decryption-exception"))},

            new Object[]{UNEXPECTED, MULTIPLE_RENDERER_MEDIA_CLOCK_ENABLED_ERROR, ExoPlaybackExceptionFactory.createForUnexpected(new IllegalStateException("Multiple renderer media clocks enabled."))},
            new Object[]{PlayerErrorType.UNKNOWN, DetailErrorType.UNKNOWN, ExoPlaybackExceptionFactory.createForUnexpected(new IllegalStateException("Any other exception"))}
            // DefaultAudioSink.InvalidAudioTrackTimestampException is private, cannot create
            // EGLSurfaceTexture.GlException is private, cannot create
            // PlaylistStuckException constructor is private, cannot create
            // PlaylistResetException constructor is private, cannot create
            // MediaCodecUtil.DecoderQueryException constructor is private, cannot create
            // DefaultDrmSessionManager.MissingSchemeDataException constructor is private, cannot create
            // Crypto Exceptions cannot be instantiated, it throws a RuntimeException("Stub!")
    );
}