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Bug 960873: Part 5: Make gstreamer use AudioCompactor. r=cpearce

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This commit is contained in:
Ben Kelly 2014-02-04 23:10:43 -05:00
parent d59e1509d7
commit 21eed869a5
1 changed files with 9 additions and 9 deletions
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18
content/media/gstreamer/GStreamerReader.cpp
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@ -532,20 +532,20 @@ bool GStreamerReader::DecodeAudioData()
timestamp = gst_segment_to_stream_time(&mAudioSegment,
GST_FORMAT_TIME, timestamp);
timestamp = GST_TIME_AS_USECONDS(timestamp);
int64_t duration = 0;
if (GST_CLOCK_TIME_IS_VALID(GST_BUFFER_DURATION(buffer)))
duration = GST_TIME_AS_USECONDS(GST_BUFFER_DURATION(buffer));
int64_t offset = GST_BUFFER_OFFSET(buffer);
unsigned int size = GST_BUFFER_SIZE(buffer);
int32_t frames = (size / sizeof(AudioDataValue)) / mInfo.mAudio.mChannels;
ssize_t outSize = static_cast<size_t>(size / sizeof(AudioDataValue));
nsAutoArrayPtr<AudioDataValue> data(new AudioDataValue[outSize]);
memcpy(data, GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
AudioData* audio = new AudioData(offset, timestamp, duration,
frames, data.forget(), mInfo.mAudio.mChannels);
mAudioQueue.Push(audio);
typedef AudioCompactor::NativeCopy GstCopy;
mAudioCompactor.Push(offset,
timestamp,
mInfo.mAudio.mRate,
frames,
mInfo.mAudio.mChannels,
GstCopy(GST_BUFFER_DATA(buffer),
size,
mInfo.mAudio.mChannels));
gst_buffer_unref(buffer);
return true;