reactos/rostests/tests/mmixer_test/test.c

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#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <setupapi.h>
#include <ks.h>
#include <ksmedia.h>
#include <mmsystem.h>
#include <mmreg.h>
HMIXER hMixer;
HANDLE hThread;
HWND hwnd;
DWORD
WINAPI
MixerThread(LPVOID Parameter)
{
MSG msg;
printf("hMixer %p\n", hMixer);
while(GetMessage(&msg, NULL, 0, 0))
{
if (msg.message == MM_MIXM_CONTROL_CHANGE)
printf("got MM_MIXM_CONTROL_CHANGE wParam %x lParam %lx\n", msg.wParam, msg.lParam);
else if (msg.message == MM_MIXM_LINE_CHANGE)
printf("got MM_MIXM_LINE_CHANGE wParam %x lParam %lx\n", msg.wParam, msg.lParam);
}
return 1;
}
VOID
test()
{
hwnd = CreateWindowExA(0, "static", "winmm test", WS_POPUP, 0,0,100,100,
0, 0, 0, NULL);
if (!hwnd) {
printf("failed to create window\n");
exit(-1);
}
printf("window created\n");
if (mixerOpen(&hMixer, 0, (DWORD_PTR)hwnd, 0, CALLBACK_WINDOW | MIXER_OBJECTF_MIXER) != MMSYSERR_NOERROR)
{
printf("failed to create mixer\n");
exit(-2);
}
hThread = CreateThread(NULL, 0, MixerThread, NULL, 0, NULL);
if (hThread == NULL)
{
printf("failed to create thread\n");
exit(-3);
}
}
void
printMixerLine(LPMIXERLINEW MixerLine, IN ULONG MixerIndex)
{
MIXERLINECONTROLSW MixerLineControls;
LPMIXERCONTROLDETAILS_LISTTEXTW ListText;
MIXERCONTROLDETAILS MixerControlDetails;
ULONG Index, SubIndex;
MMRESULT Result;
printf("\n");
printf("cChannels %lu\n", MixerLine->cChannels);
printf("cConnections %lu\n", MixerLine->cConnections);
printf("cControls %lu\n", MixerLine->cControls);
printf("dwComponentType %lx\n", MixerLine->dwComponentType);
printf("dwDestination %lu\n", MixerLine->dwDestination);
printf("dwLineID %lx\n", MixerLine->dwLineID);
printf("dwSource %lx\n", MixerLine->dwSource);
printf("dwUser %lu\n", MixerLine->dwUser);
printf("fdwLine %lu\n", MixerLine->fdwLine);
printf("szName %S\n", MixerLine->szName);
printf("szShortName %S\n", MixerLine->szShortName);
printf("Target.dwDeviceId %lu\n", MixerLine->Target.dwDeviceID);
printf("Target.dwType %lu\n", MixerLine->Target.dwType);
printf("Target.szName %S\n", MixerLine->Target.szPname);
printf("Target.vDriverVersion %x\n", MixerLine->Target.vDriverVersion);
printf("Target.wMid %x\n", MixerLine->Target.wMid );
printf("Target.wPid %x\n", MixerLine->Target.wPid);
MixerLineControls.cbStruct = sizeof(MixerLineControls);
MixerLineControls.dwLineID = MixerLine->dwLineID;
MixerLineControls.cControls = MixerLine->cControls;
MixerLineControls.cbmxctrl= sizeof(MIXERCONTROLW);
MixerLineControls.pamxctrl = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, MixerLineControls.cControls * sizeof(MIXERCONTROLW));
Result = mixerGetLineControlsW((HMIXEROBJ)MixerIndex, &MixerLineControls, MIXER_GETLINECONTROLSF_ALL | MIXER_OBJECTF_MIXER);
printf("Result %u\n", Result);
for(Index = 0; Index < MixerLine->cControls; Index++)
{
printf("\n");
printf("Control Index: %lu\n", Index);
printf("\n");
printf("cbStruct %lu\n", MixerLineControls.pamxctrl[Index].cbStruct);
printf("dwControlID %lu\n", MixerLineControls.pamxctrl[Index].dwControlID);
printf("dwControlType %lx\n", MixerLineControls.pamxctrl[Index].dwControlType);
printf("fdwControl %lu\n", MixerLineControls.pamxctrl[Index].fdwControl);
printf("cMultipleItems %lu\n", MixerLineControls.pamxctrl[Index].cMultipleItems);
printf("szShortName %S\n", MixerLineControls.pamxctrl[Index].szShortName);
printf("szName %S\n", MixerLineControls.pamxctrl[Index].szName);
printf("Bounds.dwMinimum %lu\n", MixerLineControls.pamxctrl[Index].Bounds.dwMinimum);
printf("Bounds.dwMaximum %lu\n", MixerLineControls.pamxctrl[Index].Bounds.dwMaximum);
printf("Metrics.Reserved[0] %lu\n", MixerLineControls.pamxctrl[Index].Metrics.dwReserved[0]);
printf("Metrics.Reserved[1] %lu\n", MixerLineControls.pamxctrl[Index].Metrics.dwReserved[1]);
printf("Metrics.Reserved[2] %lu\n", MixerLineControls.pamxctrl[Index].Metrics.dwReserved[2]);
printf("Metrics.Reserved[3] %lu\n", MixerLineControls.pamxctrl[Index].Metrics.dwReserved[3]);
printf("Metrics.Reserved[4] %lu\n", MixerLineControls.pamxctrl[Index].Metrics.dwReserved[4]);
printf("Metrics.Reserved[5] %lu\n", MixerLineControls.pamxctrl[Index].Metrics.dwReserved[5]);
if (MixerLineControls.pamxctrl[Index].dwControlType == MIXERCONTROL_CONTROLTYPE_MUX)
{
ZeroMemory(&MixerControlDetails, sizeof(MixerControlDetails));
MixerControlDetails.cbStruct = sizeof(MIXERCONTROLDETAILS);
MixerControlDetails.cbDetails = sizeof(MIXERCONTROLDETAILS_LISTTEXTW);
MixerControlDetails.cChannels = 1;
MixerControlDetails.cMultipleItems = MixerLineControls.pamxctrl[Index].Metrics.dwReserved[0];
MixerControlDetails.dwControlID = MixerLineControls.pamxctrl[Index].dwControlID;
MixerControlDetails.paDetails = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, MixerControlDetails.cbDetails * MixerControlDetails.cChannels * MixerControlDetails.cMultipleItems);
Result = mixerGetControlDetailsW((HMIXEROBJ)MixerIndex, &MixerControlDetails, MIXER_GETCONTROLDETAILSF_LISTTEXT | MIXER_OBJECTF_MIXER);
printf("Result %x\n", Result);
ListText = (LPMIXERCONTROLDETAILS_LISTTEXTW)MixerControlDetails.paDetails;
for(SubIndex = 0; SubIndex < MixerControlDetails.cMultipleItems; SubIndex++)
{
printf("dwParam1 %lx\n", ListText[SubIndex].dwParam1);
printf("dwParam1 %lx\n", ListText[SubIndex].dwParam2);
printf("szName %S\n", ListText[SubIndex].szName);
}
MixerControlDetails.cbDetails = sizeof(MIXERCONTROLDETAILS_BOOLEAN);
MixerControlDetails.paDetails = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(MIXERCONTROLDETAILS_BOOLEAN) * MixerControlDetails.cMultipleItems);
((LPMIXERCONTROLDETAILS_BOOLEAN)MixerControlDetails.paDetails)->fValue = TRUE;
Result = mixerSetControlDetails((HMIXEROBJ)hMixer, &MixerControlDetails, MIXER_SETCONTROLDETAILSF_VALUE | MIXER_OBJECTF_HANDLE);
printf("Result %x hMixer %p\n", Result, hMixer);
}
}
}
int main(int argc, char**argv)
{
DWORD MixerCount, MixerIndex, DestinationIndex, SrcIndex;
MIXERCAPSW MixerCaps;
MIXERLINEW DstMixerLine, SrcLine;
MMRESULT Result;
test();
MixerCount = mixerGetNumDevs();
printf("MixerCount %lu\n", MixerCount);
for(MixerIndex = 0; MixerIndex < MixerCount; MixerIndex++)
{
Result = mixerGetDevCapsW((UINT_PTR)MixerIndex, &MixerCaps, sizeof(MixerCaps));
printf("\n");
printf("Index %lu Result %x\n", MixerIndex, Result);
printf("Name :%S\n", MixerCaps.szPname);
printf("cDestinations: %lu\n", MixerCaps.cDestinations);
printf("fdwSupport %lx\n", MixerCaps.fdwSupport);
printf("vDriverVersion %x\n", MixerCaps.vDriverVersion);
printf("wMid %x\n", MixerCaps.wMid);
printf("wPid %x\n", MixerCaps.wPid);
for(DestinationIndex = 0; DestinationIndex < MixerCaps.cDestinations; DestinationIndex++)
{
ZeroMemory(&DstMixerLine, sizeof(DstMixerLine));
DstMixerLine.dwDestination = DestinationIndex;
DstMixerLine.cbStruct = sizeof(DstMixerLine);
Result = mixerGetLineInfoW((HMIXEROBJ)MixerIndex, &DstMixerLine, MIXER_GETLINEINFOF_DESTINATION | MIXER_OBJECTF_MIXER);
printf("\n");
printf("Destination Index %lu\n", DestinationIndex);
printMixerLine(&DstMixerLine, MixerIndex);
for(SrcIndex = 0; SrcIndex < DstMixerLine.cConnections; SrcIndex++)
{
ZeroMemory(&SrcLine, sizeof(SrcLine));
SrcLine.dwDestination = DestinationIndex;
SrcLine.dwSource = SrcIndex;
SrcLine.cbStruct = sizeof(SrcLine);
Result = mixerGetLineInfoW((HMIXEROBJ)MixerIndex, &SrcLine, MIXER_GETLINEINFOF_SOURCE | MIXER_OBJECTF_MIXER);
if (Result == MMSYSERR_NOERROR)
{
printf("\n");
printf("SrcLineIndex %lu\n", SrcIndex);
printMixerLine(&SrcLine, MixerIndex);
}
}
}
}
WaitForSingleObject(hThread, INFINITE);
CloseHandle(hThread);
return 0;
}