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Query the capture volume immediately on Win Core.

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This allows the capture volume to be queried immediately at capture
startup, rather than waiting the usual one second interval.

Review URL: http://webrtc-codereview.appspot.com/297003

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1064 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
andrew@webrtc.org 2011-11-30 17:43:05 +00:00
parent 524eb48081
commit 587c844741
1 changed files with 17 additions and 17 deletions
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34
src/modules/audio_device/main/source/win/audio_device_core_win.cc
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@ -3354,20 +3354,6 @@ DWORD AudioDeviceWindowsCore::DoGetCaptureVolumeThread()
while (1)
{
DWORD waitResult = WaitForSingleObject(waitObject,
GET_MIC_VOLUME_INTERVAL_MS);
switch (waitResult)
{
case WAIT_OBJECT_0: // _hShutdownCaptureEvent
return 0;
case WAIT_TIMEOUT: // timeout notification
break;
default: // unexpected error
WEBRTC_TRACE(kTraceWarning, kTraceAudioDevice, _id,
" unknown wait termination on get volume thread");
return -1;
}
if (AGC())
{
WebRtc_UWord32 currentMicLevel = 0;
@ -3382,6 +3368,20 @@ DWORD AudioDeviceWindowsCore::DoGetCaptureVolumeThread()
_UnLock();
}
}
DWORD waitResult = WaitForSingleObject(waitObject,
GET_MIC_VOLUME_INTERVAL_MS);
switch (waitResult)
{
case WAIT_OBJECT_0: // _hShutdownCaptureEvent
return 0;
case WAIT_TIMEOUT: // timeout notification
break;
default: // unexpected error
WEBRTC_TRACE(kTraceWarning, kTraceAudioDevice, _id,
" unknown wait termination on get volume thread");
return -1;
}
}
}
@ -3394,11 +3394,11 @@ DWORD AudioDeviceWindowsCore::DoSetCaptureVolumeThread()
DWORD waitResult = WaitForMultipleObjects(2, waitArray, FALSE, INFINITE);
switch (waitResult)
{
case WAIT_OBJECT_0: // _hShutdownCaptureEvent
case WAIT_OBJECT_0: // _hShutdownCaptureEvent
return 0;
case WAIT_OBJECT_0 + 1: // _hSetCaptureVolumeEvent
case WAIT_OBJECT_0 + 1: // _hSetCaptureVolumeEvent
break;
default: // unexpected error
default: // unexpected error
WEBRTC_TRACE(kTraceWarning, kTraceAudioDevice, _id,
" unknown wait termination on set volume thread");
return -1;