public void buildRenderers(EMExoPlayer player, RendererBuilderCallback callback) {
// Create the Sample Source to be used by the renderers
Allocator allocator = new DefaultAllocator(BUFFER_SEGMENT_SIZE);
DefaultBandwidthMeter bandwidthMeter =
new DefaultBandwidthMeter(player.getMainHandler(), player);
DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
ExtractorSampleSource sampleSource =
new ExtractorSampleSource(
Uri.parse(MediaUtil.getUriWithProtocol(uri)),
dataSource,
allocator,
BUFFER_SEGMENT_SIZE * BUFFER_SEGMENTS,
getExtractor(uri, requestedDefaultType));
// Create the Renderers
MediaCodecVideoTrackRenderer videoRenderer =
new MediaCodecVideoTrackRenderer(
sampleSource,
null,
true,
MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT,
MAX_JOIN_TIME,
null,
player.getMainHandler(),
player,
DROPPED_FRAME_NOTIFICATION_AMOUNT);
EMMediaCodecAudioTrackRenderer audioRenderer =
new EMMediaCodecAudioTrackRenderer(
sampleSource, null, true, player.getMainHandler(), player);
// Create the Render list to send to the callback
TrackRenderer[] renderers = new TrackRenderer[EMExoPlayer.RENDER_COUNT];
renderers[EMExoPlayer.RENDER_VIDEO_INDEX] = videoRenderer;
renderers[EMExoPlayer.RENDER_AUDIO_INDEX] = audioRenderer;
callback.onRenderers(null, null, renderers, bandwidthMeter);
}
/**
* Retrieves the extractor to use with the specified mediaUri
*
* @param mediaUri The uri to get the extractor for
* @param defaultType The media type to use if we can't determine the type
* @return The Extractor for the specified mediaUri
*/
protected Extractor getExtractor(String mediaUri, MediaUtil.MediaType defaultType) {
return getExtractor(MediaUtil.getMediaType(mediaUri), defaultType);
}