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Unified Diff: media/audio/audio_output_device.cc

Issue 12379071: Use multiple shared memory buffers cyclically for audio capture. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: address a missed comment Created 7 years, 9 months ago
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Index: media/audio/audio_output_device.cc
===================================================================
--- media/audio/audio_output_device.cc (revision 186364)
+++ media/audio/audio_output_device.cc (working copy)
@@ -257,7 +257,8 @@
AudioRendererSink::RenderCallback* render_callback)
: AudioDeviceThread::Callback(audio_parameters,
memory,
- memory_length),
+ memory_length,
+ 1),
render_callback_(render_callback) {
}
@@ -265,6 +266,7 @@
}
void AudioOutputDevice::AudioThreadCallback::MapSharedMemory() {
+ CHECK_EQ(1, total_segments_);
DaleCurtis 2013/03/07 02:04:37 TMYK: http://what-if.xkcd.com/3/
CHECK(shared_memory_.Map(TotalSharedMemorySizeInBytes(memory_length_)));
// Calculate output and input memory size.
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