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fixed some bugs with the new directshow audio output code

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This commit is contained in:
jp9000 2013-03-15 23:45:57 -07:00
parent 26cc4f0488
commit 6cda8e8276
1 changed files with 15 additions and 14 deletions
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29
DShowPlugin/DeviceSource.cpp
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@ -219,12 +219,14 @@ bool DeviceSource::LoadFilters()
if(strDeviceName.IsValid())
{
deviceFilter = GetDeviceByValue(CLSID_VideoInputDeviceCategory, L"FriendlyName", strDeviceName, L"DevicePath", strDeviceID);
if(!bDShowHasAudio) {
if(bDShowHasAudio) {
audioDeviceFilter = GetDeviceByValue(CLSID_AudioInputDeviceCategory, L"FriendlyName", strAudioName, L"DevicePath", strAudioID);
if(!audioDeviceFilter) {
AppWarning(TEXT("DShowPlugin: Invalid audio device: name '%s', path '%s'"), strAudioName.Array(), strAudioID.Array());
}
}
if(!deviceFilter)
{
AppWarning(TEXT("DShowPlugin: Invalid device: name '%s', path '%s'"), strDeviceName.Array(), strDeviceID.Array());
@ -240,12 +242,14 @@ bool DeviceSource::LoadFilters()
}
deviceFilter = GetDeviceByValue(CLSID_VideoInputDeviceCategory, L"FriendlyName", strDevice);
if(!bDShowHasAudio) {
if(bDShowHasAudio) {
audioDeviceFilter = GetDeviceByValue(CLSID_AudioInputDeviceCategory, L"FriendlyName", strAudioDevice);
if(!audioDeviceFilter) {
AppWarning(TEXT("DShowPlugin: Could not create audio device filter"));
}
}
if(!deviceFilter)
{
AppWarning(TEXT("DShowPlugin: Could not create device filter"));
@ -266,10 +270,10 @@ bool DeviceSource::LoadFilters()
{
if(!bDShowHasAudio) {
err = capture->FindPin(audioDeviceFilter, PINDIR_OUTPUT, &PIN_CATEGORY_CAPTURE, &MEDIATYPE_Audio, FALSE, 0, &audioPin);
}
else {
} else {
err = capture->FindPin(deviceFilter, PINDIR_OUTPUT, &PIN_CATEGORY_CAPTURE, &MEDIATYPE_Audio, FALSE, 0, &audioPin);
}
if(FAILED(err))
{
Log(TEXT("DShowPlugin: No audio pin, result = %lX"), err);
@ -549,10 +553,7 @@ bool DeviceSource::LoadFilters()
if(soundOutputType != 0)
{
if(FAILED(err = graph->AddFilter(audioFilter, NULL)))
{
AppWarning(TEXT("DShowPlugin: Failed to add audio capture filter to graph, result = %08lX"), err);
goto cleanFinish;
}
bAddedAudioCapture = true;
}
@ -565,12 +566,11 @@ bool DeviceSource::LoadFilters()
AppWarning(TEXT("DShowPlugin: Failed to add device filter to graph, result = %08lX"), err);
goto cleanFinish;
}
if(!bDShowHasAudio) {
if(FAILED(err = graph->AddFilter(audioDeviceFilter, NULL)))
if(bDShowHasAudio)
{
if(FAILED(err = graph->AddFilter(audioDeviceFilter, NULL)))
AppWarning(TEXT("DShowPlugin: Failed to add audio device filter to graph, result = %08lX"), err);
goto cleanFinish;
}
}
bAddedDevice = true;
@ -604,10 +604,11 @@ bool DeviceSource::LoadFilters()
if(soundOutputType != 0)
{
if(!bDShowHasAudio) {
if(!bDShowHasAudio)
bConnected = SUCCEEDED(err = capture->RenderStream(&PIN_CATEGORY_CAPTURE, &MEDIATYPE_Audio, audioDeviceFilter, NULL, audioFilter));
}
else bConnected = SUCCEEDED(err = capture->RenderStream(&PIN_CATEGORY_CAPTURE, &MEDIATYPE_Audio, deviceFilter, NULL, audioFilter));
else
bConnected = SUCCEEDED(err = capture->RenderStream(&PIN_CATEGORY_CAPTURE, &MEDIATYPE_Audio, deviceFilter, NULL, audioFilter));
if(!bConnected)
{
AppWarning(TEXT("DShowPlugin: Failed to connect the audio device pin to the audio capture pin, result = %08lX"), err);