aboutsummaryrefslogtreecommitdiffstats
path: root/Alc/backends/winmm.c
diff options
context:
space:
mode:
authorChris Robinson <[email protected]>2012-04-19 23:00:58 -0700
committerChris Robinson <[email protected]>2012-04-19 23:00:58 -0700
commit54185196373d04b49a1e4e778b433ab906a6d5bd (patch)
tree40c3a5e426dc703e70e4bf39c4e1d96699d35cc3 /Alc/backends/winmm.c
parentb023dbe7b87921a5b4eab0ed759e7b3dd04acf57 (diff)
Remove some more hungarian notation
Diffstat (limited to 'Alc/backends/winmm.c')
-rw-r--r--Alc/backends/winmm.c94
1 files changed, 47 insertions, 47 deletions
diff --git a/Alc/backends/winmm.c b/Alc/backends/winmm.c
index 21d1b50b..5891e320 100644
--- a/Alc/backends/winmm.c
+++ b/Alc/backends/winmm.c
@@ -149,8 +149,8 @@ static void ProbeCaptureDevices(void)
*/
static void CALLBACK WaveOutProc(HWAVEOUT hDevice,UINT uMsg,DWORD_PTR dwInstance,DWORD_PTR dwParam1,DWORD_PTR dwParam2)
{
- ALCdevice *pDevice = (ALCdevice*)dwInstance;
- WinMMData *pData = pDevice->ExtraData;
+ ALCdevice *Device = (ALCdevice*)dwInstance;
+ WinMMData *pData = Device->ExtraData;
(void)hDevice;
(void)dwParam2;
@@ -170,13 +170,13 @@ static void CALLBACK WaveOutProc(HWAVEOUT hDevice,UINT uMsg,DWORD_PTR dwInstance
*/
static DWORD WINAPI PlaybackThreadProc(LPVOID lpParameter)
{
- ALCdevice *pDevice = (ALCdevice*)lpParameter;
- WinMMData *pData = pDevice->ExtraData;
+ ALCdevice *Device = (ALCdevice*)lpParameter;
+ WinMMData *pData = Device->ExtraData;
LPWAVEHDR pWaveHdr;
ALuint FrameSize;
MSG msg;
- FrameSize = FrameSizeFromDevFmt(pDevice->FmtChans, pDevice->FmtType);
+ FrameSize = FrameSizeFromDevFmt(Device->FmtChans, Device->FmtType);
SetRTPriority();
@@ -194,7 +194,7 @@ static DWORD WINAPI PlaybackThreadProc(LPVOID lpParameter)
pWaveHdr = ((LPWAVEHDR)msg.lParam);
- aluMixData(pDevice, pWaveHdr->lpData, pWaveHdr->dwBufferLength/FrameSize);
+ aluMixData(Device, pWaveHdr->lpData, pWaveHdr->dwBufferLength/FrameSize);
// Send buffer back to play more data
waveOutWrite(pData->hWaveHandle.Out, pWaveHdr, sizeof(WAVEHDR));
@@ -218,8 +218,8 @@ static DWORD WINAPI PlaybackThreadProc(LPVOID lpParameter)
*/
static void CALLBACK WaveInProc(HWAVEIN hDevice,UINT uMsg,DWORD_PTR dwInstance,DWORD_PTR dwParam1,DWORD_PTR dwParam2)
{
- ALCdevice *pDevice = (ALCdevice*)dwInstance;
- WinMMData *pData = pDevice->ExtraData;
+ ALCdevice *Device = (ALCdevice*)dwInstance;
+ WinMMData *pData = Device->ExtraData;
(void)hDevice;
(void)dwParam2;
@@ -239,13 +239,13 @@ static void CALLBACK WaveInProc(HWAVEIN hDevice,UINT uMsg,DWORD_PTR dwInstance,D
*/
static DWORD WINAPI CaptureThreadProc(LPVOID lpParameter)
{
- ALCdevice *pDevice = (ALCdevice*)lpParameter;
- WinMMData *pData = pDevice->ExtraData;
+ ALCdevice *Device = (ALCdevice*)lpParameter;
+ WinMMData *pData = Device->ExtraData;
LPWAVEHDR pWaveHdr;
ALuint FrameSize;
MSG msg;
- FrameSize = FrameSizeFromDevFmt(pDevice->FmtChans, pDevice->FmtType);
+ FrameSize = FrameSizeFromDevFmt(Device->FmtChans, Device->FmtType);
while(GetMessage(&msg, NULL, 0, 0))
{
@@ -276,7 +276,7 @@ static DWORD WINAPI CaptureThreadProc(LPVOID lpParameter)
}
-static ALCenum WinMMOpenPlayback(ALCdevice *pDevice, const ALCchar *deviceName)
+static ALCenum WinMMOpenPlayback(ALCdevice *Device, const ALCchar *deviceName)
{
WinMMData *pData = NULL;
UINT lDeviceID = 0;
@@ -302,11 +302,11 @@ static ALCenum WinMMOpenPlayback(ALCdevice *pDevice, const ALCchar *deviceName)
pData = calloc(1, sizeof(*pData));
if(!pData)
return ALC_OUT_OF_MEMORY;
- pDevice->ExtraData = pData;
+ Device->ExtraData = pData;
retry_open:
memset(&pData->wfexFormat, 0, sizeof(WAVEFORMATEX));
- if(pDevice->FmtType == DevFmtFloat)
+ if(Device->FmtType == DevFmtFloat)
{
pData->wfexFormat.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
pData->wfexFormat.wBitsPerSample = 32;
@@ -314,24 +314,24 @@ retry_open:
else
{
pData->wfexFormat.wFormatTag = WAVE_FORMAT_PCM;
- if(pDevice->FmtType == DevFmtUByte || pDevice->FmtType == DevFmtByte)
+ if(Device->FmtType == DevFmtUByte || Device->FmtType == DevFmtByte)
pData->wfexFormat.wBitsPerSample = 8;
else
pData->wfexFormat.wBitsPerSample = 16;
}
- pData->wfexFormat.nChannels = ((pDevice->FmtChans == DevFmtMono) ? 1 : 2);
+ pData->wfexFormat.nChannels = ((Device->FmtChans == DevFmtMono) ? 1 : 2);
pData->wfexFormat.nBlockAlign = pData->wfexFormat.wBitsPerSample *
pData->wfexFormat.nChannels / 8;
- pData->wfexFormat.nSamplesPerSec = pDevice->Frequency;
+ pData->wfexFormat.nSamplesPerSec = Device->Frequency;
pData->wfexFormat.nAvgBytesPerSec = pData->wfexFormat.nSamplesPerSec *
pData->wfexFormat.nBlockAlign;
pData->wfexFormat.cbSize = 0;
- if((res=waveOutOpen(&pData->hWaveHandle.Out, lDeviceID, &pData->wfexFormat, (DWORD_PTR)&WaveOutProc, (DWORD_PTR)pDevice, CALLBACK_FUNCTION)) != MMSYSERR_NOERROR)
+ if((res=waveOutOpen(&pData->hWaveHandle.Out, lDeviceID, &pData->wfexFormat, (DWORD_PTR)&WaveOutProc, (DWORD_PTR)Device, CALLBACK_FUNCTION)) != MMSYSERR_NOERROR)
{
- if(pDevice->FmtType == DevFmtFloat)
+ if(Device->FmtType == DevFmtFloat)
{
- pDevice->FmtType = DevFmtShort;
+ Device->FmtType = DevFmtShort;
goto retry_open;
}
ERR("waveOutOpen failed: %u\n", res);
@@ -345,7 +345,7 @@ retry_open:
goto failure;
}
- pDevice->DeviceName = strdup(PlaybackDeviceList[lDeviceID]);
+ Device->DeviceName = strdup(PlaybackDeviceList[lDeviceID]);
return ALC_NO_ERROR;
failure:
@@ -356,7 +356,7 @@ failure:
waveOutClose(pData->hWaveHandle.Out);
free(pData);
- pDevice->ExtraData = NULL;
+ Device->ExtraData = NULL;
return ALC_INVALID_VALUE;
}
@@ -492,7 +492,7 @@ static void WinMMStopPlayback(ALCdevice *device)
}
-static ALCenum WinMMOpenCapture(ALCdevice *pDevice, const ALCchar *deviceName)
+static ALCenum WinMMOpenCapture(ALCdevice *Device, const ALCchar *deviceName)
{
ALbyte *BufferData = NULL;
DWORD ulCapturedDataSize;
@@ -518,7 +518,7 @@ static ALCenum WinMMOpenCapture(ALCdevice *pDevice, const ALCchar *deviceName)
if(i == NumCaptureDevices)
return ALC_INVALID_VALUE;
- switch(pDevice->FmtChans)
+ switch(Device->FmtChans)
{
case DevFmtMono:
case DevFmtStereo:
@@ -532,7 +532,7 @@ static ALCenum WinMMOpenCapture(ALCdevice *pDevice, const ALCchar *deviceName)
return ALC_INVALID_ENUM;
}
- switch(pDevice->FmtType)
+ switch(Device->FmtType)
{
case DevFmtUByte:
case DevFmtShort:
@@ -549,21 +549,21 @@ static ALCenum WinMMOpenCapture(ALCdevice *pDevice, const ALCchar *deviceName)
pData = calloc(1, sizeof(*pData));
if(!pData)
return ALC_OUT_OF_MEMORY;
- pDevice->ExtraData = pData;
+ Device->ExtraData = pData;
memset(&pData->wfexFormat, 0, sizeof(WAVEFORMATEX));
- pData->wfexFormat.wFormatTag = ((pDevice->FmtType == DevFmtFloat) ?
+ pData->wfexFormat.wFormatTag = ((Device->FmtType == DevFmtFloat) ?
WAVE_FORMAT_IEEE_FLOAT : WAVE_FORMAT_PCM);
- pData->wfexFormat.nChannels = ChannelsFromDevFmt(pDevice->FmtChans);
- pData->wfexFormat.wBitsPerSample = BytesFromDevFmt(pDevice->FmtType) * 8;
+ pData->wfexFormat.nChannels = ChannelsFromDevFmt(Device->FmtChans);
+ pData->wfexFormat.wBitsPerSample = BytesFromDevFmt(Device->FmtType) * 8;
pData->wfexFormat.nBlockAlign = pData->wfexFormat.wBitsPerSample *
pData->wfexFormat.nChannels / 8;
- pData->wfexFormat.nSamplesPerSec = pDevice->Frequency;
+ pData->wfexFormat.nSamplesPerSec = Device->Frequency;
pData->wfexFormat.nAvgBytesPerSec = pData->wfexFormat.nSamplesPerSec *
pData->wfexFormat.nBlockAlign;
pData->wfexFormat.cbSize = 0;
- if((res=waveInOpen(&pData->hWaveHandle.In, lDeviceID, &pData->wfexFormat, (DWORD_PTR)&WaveInProc, (DWORD_PTR)pDevice, CALLBACK_FUNCTION)) != MMSYSERR_NOERROR)
+ if((res=waveInOpen(&pData->hWaveHandle.In, lDeviceID, &pData->wfexFormat, (DWORD_PTR)&WaveInProc, (DWORD_PTR)Device, CALLBACK_FUNCTION)) != MMSYSERR_NOERROR)
{
ERR("waveInOpen failed: %u\n", res);
goto failure;
@@ -577,7 +577,7 @@ static ALCenum WinMMOpenCapture(ALCdevice *pDevice, const ALCchar *deviceName)
}
// Allocate circular memory buffer for the captured audio
- ulCapturedDataSize = pDevice->UpdateSize*pDevice->NumUpdates;
+ ulCapturedDataSize = Device->UpdateSize*Device->NumUpdates;
// Make sure circular buffer is at least 100ms in size
if(ulCapturedDataSize < (pData->wfexFormat.nSamplesPerSec / 10))
@@ -611,11 +611,11 @@ static ALCenum WinMMOpenCapture(ALCdevice *pDevice, const ALCchar *deviceName)
InterlockedIncrement(&pData->lWaveBuffersCommitted);
}
- pData->hWaveThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)CaptureThreadProc, (LPVOID)pDevice, 0, &pData->ulWaveThreadID);
+ pData->hWaveThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)CaptureThreadProc, (LPVOID)Device, 0, &pData->ulWaveThreadID);
if (pData->hWaveThread == NULL)
goto failure;
- pDevice->DeviceName = strdup(CaptureDeviceList[lDeviceID]);
+ Device->DeviceName = strdup(CaptureDeviceList[lDeviceID]);
return ALC_NO_ERROR;
failure:
@@ -639,13 +639,13 @@ failure:
waveInClose(pData->hWaveHandle.In);
free(pData);
- pDevice->ExtraData = NULL;
+ Device->ExtraData = NULL;
return ALC_INVALID_VALUE;
}
-static void WinMMCloseCapture(ALCdevice *pDevice)
+static void WinMMCloseCapture(ALCdevice *Device)
{
- WinMMData *pData = (WinMMData*)pDevice->ExtraData;
+ WinMMData *pData = (WinMMData*)Device->ExtraData;
void *buffer = NULL;
int i;
@@ -681,31 +681,31 @@ static void WinMMCloseCapture(ALCdevice *pDevice)
pData->hWaveHandle.In = 0;
free(pData);
- pDevice->ExtraData = NULL;
+ Device->ExtraData = NULL;
}
-static void WinMMStartCapture(ALCdevice *pDevice)
+static void WinMMStartCapture(ALCdevice *Device)
{
- WinMMData *pData = (WinMMData*)pDevice->ExtraData;
+ WinMMData *pData = (WinMMData*)Device->ExtraData;
waveInStart(pData->hWaveHandle.In);
}
-static void WinMMStopCapture(ALCdevice *pDevice)
+static void WinMMStopCapture(ALCdevice *Device)
{
- WinMMData *pData = (WinMMData*)pDevice->ExtraData;
+ WinMMData *pData = (WinMMData*)Device->ExtraData;
waveInStop(pData->hWaveHandle.In);
}
-static ALCenum WinMMCaptureSamples(ALCdevice *pDevice, ALCvoid *pBuffer, ALCuint lSamples)
+static ALCenum WinMMCaptureSamples(ALCdevice *Device, ALCvoid *Buffer, ALCuint Samples)
{
- WinMMData *pData = (WinMMData*)pDevice->ExtraData;
- ReadRingBuffer(pData->pRing, pBuffer, lSamples);
+ WinMMData *pData = (WinMMData*)Device->ExtraData;
+ ReadRingBuffer(pData->pRing, Buffer, Samples);
return ALC_NO_ERROR;
}
-static ALCuint WinMMAvailableSamples(ALCdevice *pDevice)
+static ALCuint WinMMAvailableSamples(ALCdevice *Device)
{
- WinMMData *pData = (WinMMData*)pDevice->ExtraData;
+ WinMMData *pData = (WinMMData*)Device->ExtraData;
return RingBufferSize(pData->pRing);
}