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Unified Diff: content/browser/renderer_host/media/audio_input_sync_writer.h

Issue 12379071: Use multiple shared memory buffers cyclically for audio capture. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: aggregate buffers Created 7 years, 9 months ago
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« content/browser/renderer_host/media/audio_input_renderer_host.cc ('K') | « content/browser/renderer_host/media/audio_input_renderer_host.cc ('k') | content/browser/renderer_host/media/audio_input_sync_writer.cc » ('j') | content/browser/renderer_host/media/audio_input_sync_writer.cc » ('J')
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Index: content/browser/renderer_host/media/audio_input_sync_writer.h
===================================================================
--- content/browser/renderer_host/media/audio_input_sync_writer.h (revision 186364)
+++ content/browser/renderer_host/media/audio_input_sync_writer.h (working copy)
@@ -21,7 +21,8 @@
// process.
class AudioInputSyncWriter : public media::AudioInputController::SyncWriter {
public:
- explicit AudioInputSyncWriter(base::SharedMemory* shared_memory);
+ explicit AudioInputSyncWriter(base::SharedMemory* shared_memory,
+ uint32 shared_memory_segment_count);
miu 2013/03/06 18:06:41 s/uint32/int/
wjia(left Chromium) 2013/03/06 22:12:41 Done.
virtual ~AudioInputSyncWriter();
@@ -40,6 +41,9 @@
private:
base::SharedMemory* shared_memory_;
+ uint32 shared_memory_segment_size_;
+ uint32 shared_memory_segment_count_;
+ uint32 current_segment_id_;
// Socket for transmitting audio data.
scoped_ptr<base::CancelableSyncSocket> socket_;
« content/browser/renderer_host/media/audio_input_renderer_host.cc ('K') | « content/browser/renderer_host/media/audio_input_renderer_host.cc ('k') | content/browser/renderer_host/media/audio_input_sync_writer.cc » ('j') | content/browser/renderer_host/media/audio_input_sync_writer.cc » ('J')

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