Remove Java compiler warnings.
This commit is contained in:
Ryan Heise
parent
845a1e4606
commit
2aa9342442
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@ -5,6 +5,7 @@ import android.net.Uri;
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import android.os.Handler;
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import com.google.android.exoplayer2.C;
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import com.google.android.exoplayer2.ExoPlaybackException;
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import com.google.android.exoplayer2.MediaItem;
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import com.google.android.exoplayer2.PlaybackParameters;
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import com.google.android.exoplayer2.Player;
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import com.google.android.exoplayer2.SimpleExoPlayer;
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@ -31,6 +32,7 @@ import com.google.android.exoplayer2.upstream.DataSource;
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import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
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import com.google.android.exoplayer2.upstream.DefaultHttpDataSource;
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import com.google.android.exoplayer2.upstream.DefaultHttpDataSourceFactory;
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import com.google.android.exoplayer2.util.MimeTypes;
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import com.google.android.exoplayer2.util.Util;
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import io.flutter.Log;
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import io.flutter.plugin.common.BinaryMessenger;
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@ -69,7 +71,6 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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private Result prepareResult;
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private Result playResult;
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private Result seekResult;
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private boolean seekProcessed;
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private boolean playing;
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private Map<String, MediaSource> mediaSources = new HashMap<String, MediaSource>();
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private IcyInfo icyInfo;
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@ -203,7 +204,7 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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}
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@Override
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public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
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public void onPlaybackStateChanged(int playbackState) {
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switch (playbackState) {
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case Player.STATE_READY:
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if (prepareResult != null) {
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@ -219,7 +220,7 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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} else {
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transition(ProcessingState.ready);
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}
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if (seekProcessed) {
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if (seekResult != null) {
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completeSeek();
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}
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break;
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@ -263,23 +264,14 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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errorCount++;
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if (player.hasNext() && currentIndex != null && errorCount <= 5) {
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int nextIndex = currentIndex + 1;
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player.prepare(mediaSource);
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// TODO: pass in initial position here.
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player.setMediaSource(mediaSource);
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player.prepare();
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player.seekTo(nextIndex, 0);
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}
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}
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@Override
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public void onSeekProcessed() {
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if (seekResult != null) {
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seekProcessed = true;
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if (player.getPlaybackState() == Player.STATE_READY) {
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completeSeek();
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}
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}
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}
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private void completeSeek() {
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seekProcessed = false;
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seekPos = null;
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seekResult.success(new HashMap<String, Object>());
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seekResult = null;
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@ -289,13 +281,12 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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public void onMethodCall(final MethodCall call, final Result result) {
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ensurePlayerInitialized();
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final Map<?, ?> request = (Map<?, ?>) call.arguments;
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try {
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switch (call.method) {
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case "load":
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Long initialPosition = getLong(request.get("initialPosition"));
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Integer initialIndex = (Integer)request.get("initialIndex");
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load(getAudioSource(request.get("audioSource")),
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Long initialPosition = getLong(call.argument("initialPosition"));
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Integer initialIndex = call.argument("initialIndex");
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load(getAudioSource(call.argument("audioSource")),
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initialPosition == null ? C.TIME_UNSET : initialPosition / 1000,
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initialIndex, result);
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break;
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@ -307,53 +298,53 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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result.success(new HashMap<String, Object>());
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break;
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case "setVolume":
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setVolume((float) ((double) ((Double) request.get("volume"))));
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setVolume((float) ((double) ((Double) call.argument("volume"))));
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result.success(new HashMap<String, Object>());
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break;
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case "setSpeed":
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setSpeed((float) ((double) ((Double) request.get("speed"))));
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setSpeed((float) ((double) ((Double) call.argument("speed"))));
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result.success(new HashMap<String, Object>());
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break;
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case "setLoopMode":
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setLoopMode((Integer) request.get("loopMode"));
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setLoopMode((Integer) call.argument("loopMode"));
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result.success(new HashMap<String, Object>());
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break;
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case "setShuffleMode":
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setShuffleModeEnabled((Integer) request.get("shuffleMode") == 1);
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setShuffleModeEnabled((Integer) call.argument("shuffleMode") == 1);
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result.success(new HashMap<String, Object>());
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break;
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case "setShuffleOrder":
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setShuffleOrder(request.get("audioSource"));
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setShuffleOrder(call.argument("audioSource"));
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result.success(new HashMap<String, Object>());
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break;
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case "setAutomaticallyWaitsToMinimizeStalling":
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result.success(new HashMap<String, Object>());
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break;
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case "seek":
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Long position = getLong(request.get("position"));
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Integer index = (Integer)request.get("index");
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Long position = getLong(call.argument("position"));
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Integer index = call.argument("index");
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seek(position == null ? C.TIME_UNSET : position / 1000, index, result);
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break;
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case "concatenatingInsertAll":
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concatenating(request.get("id"))
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.addMediaSources((Integer)request.get("index"), getAudioSources(request.get("children")), handler, () -> result.success(new HashMap<String, Object>()));
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concatenating(request.get("id"))
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.setShuffleOrder(decodeShuffleOrder((List<Integer>)request.get("shuffleOrder")));
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concatenating(call.argument("id"))
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.addMediaSources(call.argument("index"), getAudioSources(call.argument("children")), handler, () -> result.success(new HashMap<String, Object>()));
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concatenating(call.argument("id"))
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.setShuffleOrder(decodeShuffleOrder(call.argument("shuffleOrder")));
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break;
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case "concatenatingRemoveRange":
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concatenating(request.get("id"))
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.removeMediaSourceRange((Integer)request.get("startIndex"), (Integer)request.get("endIndex"), handler, () -> result.success(new HashMap<String, Object>()));
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concatenating(request.get("id"))
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.setShuffleOrder(decodeShuffleOrder((List<Integer>)request.get("shuffleOrder")));
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concatenating(call.argument("id"))
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.removeMediaSourceRange(call.argument("startIndex"), call.argument("endIndex"), handler, () -> result.success(new HashMap<String, Object>()));
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concatenating(call.argument("id"))
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.setShuffleOrder(decodeShuffleOrder(call.argument("shuffleOrder")));
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break;
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case "concatenatingMove":
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concatenating(request.get("id"))
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.moveMediaSource((Integer)request.get("currentIndex"), (Integer)request.get("newIndex"), handler, () -> result.success(new HashMap<String, Object>()));
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concatenating(request.get("id"))
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.setShuffleOrder(decodeShuffleOrder((List<Integer>)request.get("shuffleOrder")));
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concatenating(call.argument("id"))
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.moveMediaSource(call.argument("currentIndex"), call.argument("newIndex"), handler, () -> result.success(new HashMap<String, Object>()));
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concatenating(call.argument("id"))
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.setShuffleOrder(decodeShuffleOrder(call.argument("shuffleOrder")));
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break;
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case "setAndroidAudioAttributes":
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setAudioAttributes((Integer)request.get("contentType"), (Integer)request.get("flags"), (Integer)request.get("usage"));
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setAudioAttributes(call.argument("contentType"), call.argument("flags"), call.argument("usage"));
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result.success(new HashMap<String, Object>());
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break;
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default:
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@ -409,20 +400,20 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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private void setShuffleOrder(final Object json) {
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Map<?, ?> map = (Map<?, ?>)json;
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String id = (String)map.get("id");
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String id = mapGet(map, "id");
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MediaSource mediaSource = mediaSources.get(id);
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if (mediaSource == null) return;
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switch ((String)map.get("type")) {
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switch ((String)mapGet(map, "type")) {
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case "concatenating":
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ConcatenatingMediaSource concatenatingMediaSource = (ConcatenatingMediaSource)mediaSource;
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concatenatingMediaSource.setShuffleOrder(decodeShuffleOrder((List<Integer>)map.get("shuffleOrder")));
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List<Object> children = (List<Object>)map.get("children");
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concatenatingMediaSource.setShuffleOrder(decodeShuffleOrder(mapGet(map, "shuffleOrder")));
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List<Object> children = mapGet(map, "children");
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for (Object child : children) {
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setShuffleOrder(child);
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}
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break;
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case "looping":
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setShuffleOrder(map.get("child"));
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setShuffleOrder(mapGet(map, "child"));
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break;
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}
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}
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@ -444,22 +435,29 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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switch ((String)map.get("type")) {
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case "progressive":
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return new ProgressiveMediaSource.Factory(buildDataSourceFactory())
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.createMediaSource(new MediaItem.Builder()
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.setUri(Uri.parse((String)map.get("uri")))
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.setTag(id)
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.createMediaSource(Uri.parse((String)map.get("uri")));
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.build());
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case "dash":
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return new DashMediaSource.Factory(buildDataSourceFactory())
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.createMediaSource(new MediaItem.Builder()
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.setUri(Uri.parse((String)map.get("uri")))
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.setMimeType(MimeTypes.APPLICATION_MPD)
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.setTag(id)
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.createMediaSource(Uri.parse((String)map.get("uri")));
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.build());
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case "hls":
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return new HlsMediaSource.Factory(buildDataSourceFactory())
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.setTag(id)
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.createMediaSource(Uri.parse((String)map.get("uri")));
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.createMediaSource(new MediaItem.Builder()
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.setUri(Uri.parse((String)map.get("uri")))
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.setMimeType(MimeTypes.APPLICATION_M3U8)
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.build());
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case "concatenating":
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MediaSource[] mediaSources = getAudioSourcesArray(map.get("children"));
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return new ConcatenatingMediaSource(
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false, // isAtomic
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(Boolean)map.get("useLazyPreparation"),
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decodeShuffleOrder((List<Integer>)map.get("shuffleOrder")),
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decodeShuffleOrder(mapGet(map, "shuffleOrder")),
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mediaSources);
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case "clipping":
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Long start = getLong(map.get("start"));
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@ -484,7 +482,8 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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}
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private List<MediaSource> getAudioSources(final Object json) {
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List<Object> audioSources = (List<Object>)json;
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if (!(json instanceof List)) throw new RuntimeException("List expected: " + json);
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List<?> audioSources = (List<?>)json;
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List<MediaSource> mediaSources = new ArrayList<MediaSource>();
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for (int i = 0 ; i < audioSources.size(); i++) {
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mediaSources.add(getAudioSource(audioSources.get(i)));
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@ -522,7 +521,9 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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prepareResult = result;
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transition(ProcessingState.loading);
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this.mediaSource = mediaSource;
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player.prepare(mediaSource);
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// TODO: pass in initial position here.
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player.setMediaSource(mediaSource);
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player.prepare();
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}
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private void ensurePlayerInitialized() {
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@ -686,7 +687,6 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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abortSeek();
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seekPos = position;
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seekResult = result;
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seekProcessed = false;
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int windowIndex = index != null ? index : player.getCurrentWindowIndex();
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player.seekTo(windowIndex, position);
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}
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@ -716,7 +716,6 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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seekResult.success(new HashMap<String, Object>());
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seekResult = null;
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seekPos = null;
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seekProcessed = false;
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}
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}
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@ -728,6 +727,15 @@ public class AudioPlayer implements MethodCallHandler, Player.EventListener, Aud
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return (o == null || o instanceof Long) ? (Long)o : new Long(((Integer)o).intValue());
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}
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@SuppressWarnings("unchecked")
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static <T> T mapGet(Object o, String key) {
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if (o instanceof Map) {
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return (T) ((Map<?, ?>)o).get(key);
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} else {
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return null;
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}
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}
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enum ProcessingState {
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none,
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loading,
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