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channels added to front programmatically

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Hane 2023-08-13 17:43:09 +02:00
commit 312de5ce2c
6 changed files with 78 additions and 35 deletions
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15
src/back/backlasses.cpp
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@ -58,9 +58,11 @@ HRESULT EndpointCallback::OnNotify(PAUDIO_VOLUME_NOTIFICATION_DATA pNotify) {
* PAUDIO_VOLUME_NOTIFICATION_DATA->Release();
* } */
Endpoint::Endpoint(IMMDevice* ep){
Endpoint::Endpoint(IMMDevice* ep, uint64_t idx){
this->endpoint = ep;
this->idx = idx;
if(FAILED(endpoint->Activate(IID_IAudioEndpointVolume, CLSCTX_ALL, NULL, (void**)&endpointVolume))) { log_debugcpp("si"); };
if (FAILED(endpointVolume->GetChannelCount(&channelCount))) log_debugcpp("get channel count fail");
//Obtaining friendly name: IPropertyStore creates PROPVARIANT per field
// hr = endpointPtr->GetId(&endpointID);
endpoint->OpenPropertyStore(STGM_READ, &properties);
@ -92,6 +94,10 @@ float Endpoint::getVolume(int channel){
return volume;
}
uint32_t Endpoint::getChannelCount(){
return (uint32_t)channelCount;
}
bool Endpoint::getMute(){
BOOL mut;
@ -122,6 +128,7 @@ void Endpoint::setVolume(NGuid* guid, int channel, float volume) {
if (channel == ENDPOINT_MASTER_VOLUME) {
if(FAILED(endpointVolume->SetMasterVolumeLevelScalar(volume, &tempMsGuid))) { log_debugcpp("si"); };
} else {
log_debugcpp("channel being updated: " << channel);
if(FAILED(endpointVolume->SetChannelVolumeLevelScalar(channel, volume, &tempMsGuid))) { log_debugcpp("si"); };
}
}
@ -165,9 +172,7 @@ void Overseer::initCOMLibrary() {
GUID tempGuid;
if(FAILED(CoCreateGuid(&tempGuid))) { log_debugcpp("Failed to obtain GUID: " ); };
this->guid = GUIDToNGuid(&tempGuid);
//TODO: Release lpguid?
//TODO: Uninitialize COM
}
@ -188,8 +193,8 @@ void Overseer::reloadEndpoints() {
for (unsigned int i = 0; i < numPlaybackEndpoints; i++){
IMMDevice *temp;
if(deviceCollection->Item(i, &temp) != 0) { log_debugcpp("si"); };
Endpoint *endpoint = new Endpoint(temp);
endpoint->setIndex(i);
Endpoint *endpoint = new Endpoint(temp, i);
//endpoint->setIndex(i);
this->playbackDevices.push_back(endpoint);
//TODO: le porblemx std::cout << "ola" << std::endl;
}