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| author | crogers@google.com <crogers@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-18 18:14:58 +0000 |
|---|---|---|
| committer | crogers@google.com <crogers@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-18 18:14:58 +0000 |
| commit | 8e727a63b0affcff3c9e44150cde7e0e0817f065 (patch) | |
| tree | 0e71faeee1a61b9c2d41f56adfa50a4c534852b5 /content/renderer | |
| parent | ddfbe60d9d801fd9564c866227acf03dacee1ca6 (diff) | |
| download | chromium_src-8e727a63b0affcff3c9e44150cde7e0e0817f065.zip chromium_src-8e727a63b0affcff3c9e44150cde7e0e0817f065.tar.gz chromium_src-8e727a63b0affcff3c9e44150cde7e0e0817f065.tar.bz2 | |
Add tracing for select WebAudio functions
BUG=none
TEST=none
R=scherkus
(original code review http://codereview.chromium.org/7646026/)
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@97338 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/renderer')
| -rw-r--r-- | content/renderer/media/audio_device.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/content/renderer/media/audio_device.cc b/content/renderer/media/audio_device.cc index 7264f57..5a53236 100644 --- a/content/renderer/media/audio_device.cc +++ b/content/renderer/media/audio_device.cc @@ -4,6 +4,7 @@ #include "content/renderer/media/audio_device.h" +#include "base/debug/trace_event.h" #include "base/message_loop.h" #include "content/common/child_process.h" #include "content/common/media/audio_messages.h" @@ -202,6 +203,8 @@ void AudioDevice::Run() { } void AudioDevice::FireRenderCallback() { + TRACE_EVENT0("audio", "AudioDevice::FireRenderCallback"); + if (callback_) { // Update the audio-delay measurement then ask client to render audio. callback_->Render(audio_data_, buffer_size_, audio_delay_milliseconds_); |