Index: media/audio/mac/audio_low_latency_output_mac.cc |
diff --git a/media/audio/mac/audio_low_latency_output_mac.cc b/media/audio/mac/audio_low_latency_output_mac.cc |
index 8d258b2f178b036e694e112d72fd4eb543f4e2dd..2c736a909d08726499068055e597c6cb7c984848 100644 |
--- a/media/audio/mac/audio_low_latency_output_mac.cc |
+++ b/media/audio/mac/audio_low_latency_output_mac.cc |
@@ -47,6 +47,7 @@ AUAudioOutputStream::AUAudioOutputStream( |
format_.mFramesPerPacket = 1; |
format_.mBytesPerPacket = (format_.mBitsPerChannel * params.channels) / 8; |
format_.mBytesPerFrame = format_.mBytesPerPacket; |
+ format_.mReserved = 0; |
// Calculate the number of sample frames per callback. |
number_of_frames_ = params.GetPacketSize() / format_.mBytesPerPacket; |