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session baby steps

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Hane 2023-09-18 23:37:06 +02:00
commit 6d88697811
14 changed files with 393 additions and 87 deletions
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62
src/back/backsessionclasses.cpp Normal file
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#include "backsessionclasses.h"
#include "backfuncs.h"
Session::Session(Endpoint* ep, IAudioSessionControl2* sessionControl, size_t idx) {
this->ep = ep;
this->sessionControl = sessionControl;
this->idx = idx;
sessionControl->QueryInterface(__uuidof(ISimpleAudioVolume), (void**)&sessionVolume);
DWORD pid;
sessionControl->GetProcessId(&pid);
if (sessionControl->IsSystemSoundsSession() == S_OK)
this->sessionName = std::wstring(LSTRING_SYSTEM_SOUNDS);
else {
LPWSTR sessionDisplayName;
this->sessionControl->GetDisplayName(&sessionDisplayName);
this->sessionName = std::wstring(sessionDisplayName);
CoTaskMemFree(sessionDisplayName);
}
}
float Session::getVolume(int channel){
float volume;
if (channel == AudioChannel::CHANNEL_MAIN) {
if(FAILED(sessionVolume->GetMasterVolume(&volume))) { /* log_debugcpp("si") */;}
} else {
return 0.0;
//if(FAILED(endpointVolume->GetChannelVolumeLevelScalar(channel, &volume))) { /* log_debugcpp("si"); */}
}
return volume;
}
/*
* uint32_t Endpoint::getChannelCount(){
* return (uint32_t)channelCount;
* }
*/
std::wstring Session::getName() {
return sessionName;
}
bool Session::getMute() {
BOOL mut;
if(FAILED(sessionVolume->GetMute(&mut))) { /* TIP: Below */ }
bool mute = (bool)mut;
return mute;
}
void Session::setVolume(NGuid guid, int channel, float volume) {
//TIP: There used to be log messages here. Now, it's a ghost town.
GUID tempMsGuid = NGuidToGUID(guid);
if (channel == AudioChannel::CHANNEL_MAIN) {
if(FAILED(sessionVolume->SetMasterVolume(volume, &tempMsGuid))) {};
} else {
//if(FAILED(sessionVolume->SetChannelVolumeLevelScalar(channel, volume, &tempMsGuid))) {};
}
}
void Session::setMute(NGuid guid, bool muted) {
GUID tempMsGuid = NGuidToGUID(guid);
if(FAILED(sessionVolume->SetMute(muted, &tempMsGuid))) { log_wdebugcpp(std::wstring(L"SessionVolume null?")); };
}