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Report decoder initialization information out of track renderer.

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This commit is contained in:
Oliver Woodman 2015-04-10 23:06:57 +01:00
parent a17123c49b
commit 6bf52dd69c
3 changed files with 46 additions and 0 deletions
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6
demo/src/main/java/com/google/android/exoplayer/demo/EventLogger.java
View file

@ -163,6 +163,12 @@ public class EventLogger implements DemoPlayer.Listener, DemoPlayer.InfoListener
printInternalError("cryptoError", e);
}
@Override
public void onDecoderInitialized(String decoderName, long elapsedRealtimeMs,
long initializationDurationMs) {
Log.d(TAG, "decoderInitialized [" + getSessionTimeString() + "]");
}
private void printInternalError(String type, Exception e) {
Log.e(TAG, "internalError [" + getSessionTimeString() + ", " + type + "]", e);
}

12
demo/src/main/java/com/google/android/exoplayer/demo/player/DemoPlayer.java
View file

@ -129,6 +129,8 @@ public class DemoPlayer implements ExoPlayer.Listener, ChunkSampleSource.EventLi
void onLoadStarted(int sourceId, String formatId, int trigger, boolean isInitialization,
int mediaStartTimeMs, int mediaEndTimeMs, long length);
void onLoadCompleted(int sourceId, long bytesLoaded);
void onDecoderInitialized(String decoderName, long elapsedRealtimeMs,
long initializationDurationMs);
}
/**
@ -477,6 +479,16 @@ public class DemoPlayer implements ExoPlayer.Listener, ChunkSampleSource.EventLi
}
}
@Override
public void onDecoderInitialized(
String decoderName,
long elapsedRealtimeMs,
long initializationDurationMs) {
if (infoListener != null) {
infoListener.onDecoderInitialized(decoderName, elapsedRealtimeMs, initializationDurationMs);
}
}
@Override
public void onUpstreamError(int sourceId, IOException e) {
if (internalErrorListener != null) {

28
library/src/main/java/com/google/android/exoplayer/MediaCodecTrackRenderer.java
View file

@ -59,6 +59,17 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
*/
void onCryptoError(CryptoException e);
/**
* Invoked when a decoder is successfully created.
*
* @param decoderName The decoder that was configured and created.
* @param elapsedRealtimeMs {@code elapsedRealtime} timestamp of when the initialization
* finished.
* @param initializationDurationMs Amount of time taken to initialize the decoder.
*/
void onDecoderInitialized(String decoderName, long elapsedRealtimeMs,
long initializationDurationMs);
}
/**
@ -332,9 +343,13 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
String decoderName = decoderInfo.name;
codecIsAdaptive = decoderInfo.adaptive;
try {
long codecInitializingTimestamp = SystemClock.elapsedRealtime();
codec = MediaCodec.createByCodecName(decoderName);
configureCodec(codec, format.getFrameworkMediaFormatV16(), mediaCrypto);
codec.start();
long codecInitializedTimestamp = SystemClock.elapsedRealtime();
notifyDecoderInitialized(decoderName, codecInitializedTimestamp,
codecInitializedTimestamp - codecInitializingTimestamp);
inputBuffers = codec.getInputBuffers();
outputBuffers = codec.getOutputBuffers();
} catch (Exception e) {
@ -846,6 +861,19 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
}
}
private void notifyDecoderInitialized(final String decoderName,
final long initializedTimestamp, final long initializationDuration) {
if (eventHandler != null && eventListener != null) {
eventHandler.post(new Runnable() {
@Override
public void run() {
eventListener.onDecoderInitialized(decoderName, initializedTimestamp,
initializationDuration);
}
});
}
}
private int getDecodeOnlyIndex(long presentationTimeUs) {
final int size = decodeOnlyPresentationTimestamps.size();
for (int i = 0; i < size; i++) {