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chore(android): fix some android studio warning (#3290)

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Co-authored-by: olivier <olivier.bouillet@ifeelsmart.com>
This commit is contained in:
Olivier Bouillet
2023-10-12 10:36:43 +02:00
committed by GitHub
parent 45dcded576
commit a4073d3e70
3 changed files with 37 additions and 53 deletions
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79
android/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
View File

@@ -22,6 +22,7 @@ import android.view.accessibility.CaptioningManager;
import android.widget.FrameLayout;
import android.widget.ImageButton;
import androidx.annotation.NonNull;
import androidx.annotation.WorkerThread;
import androidx.activity.OnBackPressedCallback;
@@ -485,7 +486,7 @@ public class ReactExoplayerView extends FrameLayout implements
* Update the layout
* @param view view needs to update layout
*
* This is a workaround for the open bug in react-native: https://github.com/facebook/react-native/issues/17968
* This is a workaround for the open bug in react-native: <a href="https://github.com/facebook/react-native/issues/17968">...</a>
*/
private void reLayout(View view) {
if (view == null) return;
@@ -495,8 +496,8 @@ public class ReactExoplayerView extends FrameLayout implements
}
private class RNVLoadControl extends DefaultLoadControl {
private int availableHeapInBytes = 0;
private Runtime runtime;
private final int availableHeapInBytes;
private final Runtime runtime;
public RNVLoadControl(DefaultAllocator allocator, int minBufferMs, int maxBufferMs, int bufferForPlaybackMs, int bufferForPlaybackAfterRebufferMs, int targetBufferBytes, boolean prioritizeTimeOverSizeThresholds, int backBufferDurationMs, boolean retainBackBufferFromKeyframe) {
super(allocator,
minBufferMs,
@@ -508,7 +509,7 @@ public class ReactExoplayerView extends FrameLayout implements
backBufferDurationMs,
retainBackBufferFromKeyframe);
runtime = Runtime.getRuntime();
ActivityManager activityManager = (ActivityManager) themedReactContext.getSystemService(themedReactContext.ACTIVITY_SERVICE);
ActivityManager activityManager = (ActivityManager) themedReactContext.getSystemService(ThemedReactContext.ACTIVITY_SERVICE);
availableHeapInBytes = (int) Math.floor(activityManager.getMemoryClass() * maxHeapAllocationPercent * 1024 * 1024);
}
@@ -539,13 +540,6 @@ public class ReactExoplayerView extends FrameLayout implements
}
}
private void startBufferCheckTimer() {
Player player = this.player;
VideoEventEmitter eventEmitter = this.eventEmitter;
Handler mainHandler = this.mainHandler;
}
private void initializePlayer() {
ReactExoplayerView self = this;
Activity activity = themedReactContext.getCurrentActivity();
@@ -734,7 +728,6 @@ public class ReactExoplayerView extends FrameLayout implements
initializePlayerControl();
setControls(controls);
applyModifiers();
startBufferCheckTimer();
}
private DrmSessionManager buildDrmSessionManager(UUID uuid, String licenseUrl, String[] keyRequestPropertiesArray) throws UnsupportedDrmException {
@@ -790,8 +783,8 @@ public class ReactExoplayerView extends FrameLayout implements
}
MediaItem mediaItem = mediaItemBuilder.build();
MediaSource mediaSource = null;
DrmSessionManagerProvider drmProvider = null;
MediaSource mediaSource;
DrmSessionManagerProvider drmProvider;
if (drmSessionManager != null) {
drmProvider = new DrmSessionManagerProvider() {
@Override
@@ -868,9 +861,7 @@ public class ReactExoplayerView extends FrameLayout implements
Uri uri = Uri.parse(textTrack.getString("uri"));
MediaSource textSource = buildTextSource(title, uri, textTrack.getString("type"),
language);
if (textSource != null) {
textSources.add(textSource);
}
textSources.add(textSource);
}
return textSources;
}
@@ -1074,7 +1065,7 @@ public class ReactExoplayerView extends FrameLayout implements
}
@Override
public void onEvents(Player player, Player.Events events) {
public void onEvents(@NonNull Player player, Player.Events events) {
if (events.contains(Player.EVENT_PLAYBACK_STATE_CHANGED) || events.contains(Player.EVENT_PLAY_WHEN_READY_CHANGED)) {
int playbackState = player.getPlaybackState();
boolean playWhenReady = player.getPlayWhenReady();
@@ -1122,6 +1113,7 @@ public class ReactExoplayerView extends FrameLayout implements
text += "unknown";
break;
}
DebugLog.d(TAG, text);
}
}
@@ -1267,12 +1259,12 @@ public class ReactExoplayerView extends FrameLayout implements
final Uri sourceUri = this.srcUri;
final long startTime = this.contentStartTime * 1000 - 100; // s -> ms with 100ms offset
Future<ArrayList<VideoTrack>> result = es.submit(new Callable<ArrayList<VideoTrack>>() {
DataSource ds = dataSource;
Uri uri = sourceUri;
long startTimeUs = startTime * 1000; // ms -> us
Future<ArrayList<VideoTrack>> result = es.submit(new Callable<>() {
final DataSource ds = dataSource;
final Uri uri = sourceUri;
final long startTimeUs = startTime * 1000; // ms -> us
public ArrayList<VideoTrack> call() throws Exception {
public ArrayList<VideoTrack> call() {
ArrayList<VideoTrack> videoTracks = new ArrayList<>();
try {
DashManifest manifest = DashUtil.loadManifest(this.ds, this.uri);
@@ -1307,7 +1299,9 @@ public class ReactExoplayerView extends FrameLayout implements
}
}
}
} catch (Exception e) {}
} catch (Exception e) {
DebugLog.w(TAG, "error in getVideoTrackInfoFromManifest:" + e.getMessage());
}
return null;
}
});
@@ -1319,7 +1313,9 @@ public class ReactExoplayerView extends FrameLayout implements
}
es.shutdown();
return results;
} catch (Exception e) {}
} catch (Exception e) {
DebugLog.w(TAG, "error in getVideoTrackInfoFromManifest handling request:" + e.getMessage());
}
return null;
}
@@ -1359,15 +1355,11 @@ public class ReactExoplayerView extends FrameLayout implements
}
isBuffering = buffering;
if (buffering) {
eventEmitter.buffering(true);
} else {
eventEmitter.buffering(false);
}
eventEmitter.buffering(buffering);
}
@Override
public void onPositionDiscontinuity(Player.PositionInfo oldPosition, Player.PositionInfo newPosition, int reason) {
public void onPositionDiscontinuity(@NonNull Player.PositionInfo oldPosition, @NonNull Player.PositionInfo newPosition, int reason) {
if (playerNeedsSource) {
// This will only occur if the user has performed a seek whilst in the error state. Update the
// resume position so that if the user then retries, playback will resume from the position to
@@ -1389,7 +1381,7 @@ public class ReactExoplayerView extends FrameLayout implements
}
@Override
public void onTimelineChanged(Timeline timeline, int reason) {
public void onTimelineChanged(@NonNull Timeline timeline, int reason) {
// Do nothing.
}
@@ -1416,7 +1408,7 @@ public class ReactExoplayerView extends FrameLayout implements
}
@Override
public void onTracksChanged(Tracks tracks) {
public void onTracksChanged(@NonNull Tracks tracks) {
eventEmitter.textTracks(getTextTrackInfo());
eventEmitter.audioTracks(getAudioTrackInfo());
eventEmitter.videoTracks(getVideoTrackInfo());
@@ -1433,13 +1425,9 @@ public class ReactExoplayerView extends FrameLayout implements
}
@Override
public void onPlayerError(PlaybackException e) {
if (e == null) {
return;
}
public void onPlayerError(@NonNull PlaybackException e) {
String errorString = "ExoPlaybackException: " + PlaybackException.getErrorCodeName(e.errorCode);
String errorCode = "2" + String.valueOf(e.errorCode);
boolean needsReInitialization = false;
switch(e.errorCode) {
case PlaybackException.ERROR_CODE_DRM_DEVICE_REVOKED:
case PlaybackException.ERROR_CODE_DRM_LICENSE_ACQUISITION_FAILED:
@@ -1466,9 +1454,6 @@ public class ReactExoplayerView extends FrameLayout implements
initializePlayer();
} else {
updateResumePosition();
if (needsReInitialization) {
initializePlayer();
}
}
}
@@ -1489,7 +1474,7 @@ public class ReactExoplayerView extends FrameLayout implements
}
@Override
public void onMetadata(Metadata metadata) {
public void onMetadata(@NonNull Metadata metadata) {
eventEmitter.timedMetadata(metadata);
}
@@ -1702,8 +1687,8 @@ public class ReactExoplayerView extends FrameLayout implements
if (groupIndex == C.INDEX_UNSET && trackType == C.TRACK_TYPE_VIDEO && groups.length != 0) { // Video auto
// Add all tracks as valid options for ABR to choose from
TrackGroup group = groups.get(0);
tracks = new ArrayList<Integer>(group.length);
ArrayList<Integer> allTracks = new ArrayList<Integer>(group.length);
tracks = new ArrayList<>(group.length);
ArrayList<Integer> allTracks = new ArrayList<>(group.length);
groupIndex = 0;
for (int j = 0; j < group.length; j++) {
allTracks.add(j);
@@ -1711,7 +1696,7 @@ public class ReactExoplayerView extends FrameLayout implements
// Valiate list of all tracks and add only supported formats
int supportedFormatLength = 0;
ArrayList<Integer> supportedTrackList = new ArrayList<Integer>();
ArrayList<Integer> supportedTrackList = new ArrayList<>();
for (int g = 0; g < allTracks.size(); g++) {
Format format = group.getFormat(g);
if (isFormatSupported(format)) {
@@ -1757,7 +1742,7 @@ public class ReactExoplayerView extends FrameLayout implements
if (mimeType == null) {
return true;
}
boolean isSupported = false;
boolean isSupported;
try {
MediaCodecInfo codecInfo = MediaCodecUtil.getDecoderInfo(mimeType, false, false);
isSupported = codecInfo.isVideoSizeAndRateSupportedV21(width, height, frameRate);
@@ -1913,7 +1898,7 @@ public class ReactExoplayerView extends FrameLayout implements
}
public void setContentStartTime(int contentStartTime) {
this.contentStartTime = (long)contentStartTime;
this.contentStartTime = contentStartTime;
}
public void setDisableBuffering(boolean disableBuffering) {