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

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This commit is contained in:
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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4
android-exoplayer/build.gradle
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@ -12,8 +12,8 @@ android {
dependencies {
provided 'com.facebook.react:react-native:+'
compile 'com.google.android.exoplayer:exoplayer:r2.2.0'
compile('com.google.android.exoplayer:extension-okhttp:r2.2.0') {
compile 'com.google.android.exoplayer:exoplayer:r2.4.0'
compile('com.google.android.exoplayer:extension-okhttp:r2.4.0') {
exclude group: 'com.squareup.okhttp3', module: 'okhttp'
}
compile 'com.squareup.okhttp3:okhttp:3.4.2'

7
android-exoplayer/src/main/java/com/brentvatne/exoplayer/ExoPlayerView.java
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@ -15,6 +15,7 @@ import android.widget.FrameLayout;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.metadata.Metadata;
@ -225,6 +226,11 @@ public final class ExoPlayerView extends FrameLayout {
updateForCurrentTrackSelections();
}
@Override
public void onPlaybackParametersChanged(PlaybackParameters params) {
// Do nothing
}
@Override
public void onMetadata(Metadata metadata) {
Log.d("onMetadata", "onMetadata");
@ -232,4 +238,3 @@ public final class ExoPlayerView extends FrameLayout {
}
}

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);
}
}

10
android-exoplayer/src/main/java/com/brentvatne/exoplayer/VideoEventEmitter.java
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@ -39,6 +39,7 @@ class VideoEventEmitter {
private static final String EVENT_TIMED_METADATA = "onTimedMetadata";
private static final String EVENT_AUDIO_BECOMING_NOISY = "onAudioBecomingNoisy";
private static final String EVENT_AUDIO_FOCUS_CHANGE = "onAudioFocusChanged";
private static final String EVENT_PLAYBACK_RATE_CHANGE = "onPlaybackRateChange";
static final String[] Events = {
EVENT_LOAD_START,
@ -55,6 +56,7 @@ class VideoEventEmitter {
EVENT_TIMED_METADATA,
EVENT_AUDIO_BECOMING_NOISY,
EVENT_AUDIO_FOCUS_CHANGE,
EVENT_PLAYBACK_RATE_CHANGE,
};
@Retention(RetentionPolicy.SOURCE)
@ -73,6 +75,7 @@ class VideoEventEmitter {
EVENT_TIMED_METADATA,
EVENT_AUDIO_BECOMING_NOISY,
EVENT_AUDIO_FOCUS_CHANGE,
EVENT_PLAYBACK_RATE_CHANGE,
})
@interface VideoEvents {
}
@ -94,6 +97,7 @@ class VideoEventEmitter {
private static final String EVENT_PROP_ORIENTATION = "orientation";
private static final String EVENT_PROP_HAS_AUDIO_FOCUS = "hasAudioFocus";
private static final String EVENT_PROP_IS_BUFFERING = "isBuffering";
private static final String EVENT_PROP_PLAYBACK_RATE = "playbackRate";
private static final String EVENT_PROP_ERROR = "error";
private static final String EVENT_PROP_ERROR_STRING = "errorString";
@ -178,6 +182,12 @@ class VideoEventEmitter {
receiveEvent(EVENT_ERROR, event);
}
void playbackRateChange(float rate) {
WritableMap map = Arguments.createMap();
map.putDouble(EVENT_PROP_PLAYBACK_RATE, (double)rate);
receiveEvent(EVENT_PLAYBACK_RATE_CHANGE, map);
}
void timedMetadata(Metadata metadata) {
WritableArray metadataArray = Arguments.createArray();