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failed attempt at redrawing

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Hane 2023-08-09 15:55:25 +02:00
commit c28ec1f11d
8 changed files with 142 additions and 25 deletions
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58
src/back/backlasses.cpp
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@ -1,5 +1,50 @@
#include <backlasses.h>
ULONG EndpointCallback::AddRef(){
return InterlockedIncrement(&ref);
}
ULONG EndpointCallback::Release(){
ULONG tempRef = InterlockedDecrement(&ref);
if (tempRef == 0) {
delete this;
}
return tempRef;
}
HRESULT EndpointCallback::QueryInterface(REFIID riid, VOID **ppvInterface) {
if (IID_IUnknown == riid)
{
AddRef();
*ppvInterface = (IUnknown*)this;
}
else if (__uuidof(IAudioEndpointVolumeCallback) == riid)
{
AddRef();
*ppvInterface = (IAudioEndpointVolumeCallback*)this;
}
else
{
*ppvInterface = NULL;
return E_NOINTERFACE;
}
return S_OK;
}
HRESULT EndpointCallback::OnNotify(PAUDIO_VOLUME_NOTIFICATION_DATA pNotify) {
if (pNotify == NULL) return E_INVALIDARG;
LPGUID guid = osh->getOverseer()->getGuid();
if (pNotify->guidEventContext != *guid) {
osh->parseExternalEndpointCallback(this, pNotify);
}
return S_OK;
}
/* EndpointCallback::~EndpointCallback(){
* PAUDIO_VOLUME_NOTIFICATION_DATA->Release();
* } */
Endpoint::Endpoint(IMMDevice* ep){
this->endpoint = ep;
if(FAILED(endpoint->Activate(IID_IAudioEndpointVolume, CLSCTX_ALL, NULL, (void**)&endpointVolume))) { log_debugcpp("si"); };
@ -66,6 +111,13 @@ void Endpoint::setMute() {
if(FAILED(endpointVolume->SetMute((mut == false ? 1 : 0), NULL))) { log_debugcpp("si"); };
}
void Endpoint::setCallback(EndpointCallback *epc){
endpointVolume->RegisterControlChangeNotify((IAudioEndpointVolumeCallback*)*epc);
}
void Endpoint::removeCallback(EndpointCallback *epc){
endpointVolume->UnregisterControlChangeNotify((IAudioEndpointVolumeCallback*)*epc);
}
Endpoint::~Endpoint(){
log_debugcpp("cum");
@ -87,6 +139,8 @@ void Overseer::initCOMLibrary(){
(void**)&deviceEnumerator)) )
{ log_debugcpp("si"); };
if(FAILED(CoCreateGuid(guid))) { log_debugcpp("guyyyyyy"); };
}
void Overseer::reloadEndpoints() {
@ -129,6 +183,10 @@ Overseer::Overseer(){
//int Overseer::getDefaultCaptureEndpoint(Endpoint** defaultEndpoint);
LPGUID Overseer::getGuid() {
return guid;
}
std::vector<Endpoint*> Overseer::getPlaybackEndpoints() {
return playbackDevices;
}