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updated to ExoPlayer 2.4.0, added support for playback rate change (#605)

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Michal Drbohlav
2017-06-14 00:45:12 +02:00
committed by Matt Apperson
parent ef2120b418
commit 7f2cd8751a
4 changed files with 37 additions and 8 deletions
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24
android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
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@@ -21,6 +21,7 @@ import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.ExoPlayerFactory;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory;
@@ -38,7 +39,7 @@ import com.google.android.exoplayer2.source.dash.DefaultDashChunkSource;
import com.google.android.exoplayer2.source.hls.HlsMediaSource;
import com.google.android.exoplayer2.source.smoothstreaming.DefaultSsChunkSource;
import com.google.android.exoplayer2.source.smoothstreaming.SsMediaSource;
import com.google.android.exoplayer2.trackselection.AdaptiveVideoTrackSelection;
import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
import com.google.android.exoplayer2.trackselection.TrackSelection;
@@ -86,6 +87,7 @@ class ReactExoplayerView extends FrameLayout implements
private boolean loadVideoStarted;
private boolean isPaused = true;
private boolean isBuffering;
private float rate = 1f;
// Props from React
private Uri srcUri;
@@ -200,7 +202,7 @@ class ReactExoplayerView extends FrameLayout implements
private void initializePlayer() {
if (player == null) {
TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveVideoTrackSelection.Factory(BANDWIDTH_METER);
TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, new DefaultLoadControl());
player.addListener(this);
@@ -209,6 +211,9 @@ class ReactExoplayerView extends FrameLayout implements
audioBecomingNoisyReceiver.setListener(this);
setPlayWhenReady(!isPaused);
playerNeedsSource = true;
PlaybackParameters params = new PlaybackParameters(rate, 1f);
player.setPlaybackParameters(params);
}
if (playerNeedsSource && srcUri != null) {
MediaSource mediaSource = buildMediaSource(srcUri, extension);
@@ -469,6 +474,11 @@ class ReactExoplayerView extends FrameLayout implements
// Do Nothing.
}
@Override
public void onPlaybackParametersChanged(PlaybackParameters params) {
eventEmitter.playbackRateChange(params.speed);
}
@Override
public void onPlayerError(ExoPlaybackException e) {
String errorString = null;
@@ -605,9 +615,13 @@ class ReactExoplayerView extends FrameLayout implements
}
}
public void setRateModifier(float rate) {
// TODO: waiting on ExoPlayer implementation
// https://github.com/google/ExoPlayer/issues/26
public void setRateModifier(float newRate) {
rate = newRate;
if (player != null) {
PlaybackParameters params = new PlaybackParameters(rate, 1f);
player.setPlaybackParameters(params);
}
}