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dsound: Fix volume and panning for primary buffer. 

Fixes failing dsound tests in wine.
This commit is contained in:
Maarten Lankhorst 2008-09-28 20:47:28 +02:00 committed by Alexandre Julliard
parent d3908e699b
commit a4a9d50dd9
3 changed files with 43 additions and 33 deletions
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2
dlls/dsound/dsound.c
View File

@ -1471,7 +1471,7 @@ HRESULT DirectSoundDevice_Initialize(DirectSoundDevice ** ppDevice, LPCGUID lpcG
device->drvcaps.dwFlags |= DSCAPS_EMULDRIVER;
device->drvcaps.dwMinSecondarySampleRate = DSBFREQUENCY_MIN;
device->drvcaps.dwMaxSecondarySampleRate = DSBFREQUENCY_MAX;
device->drvcaps.dwPrimaryBuffers = 1;
ZeroMemory(&device->volpan, sizeof(device->volpan));
}
hr = DSOUND_PrimaryCreate(device);

2
dlls/dsound/dsound_private.h
View File

@ -108,6 +108,8 @@ struct DirectSoundDevice
LPBYTE tmp_buffer, mix_buffer;
DWORD tmp_buffer_len, mix_buffer_len;
DSVOLUMEPAN volpan;
mixfunc mixfunction;
normfunc normfunction;

72
dlls/dsound/primary.c
View File

@ -169,7 +169,10 @@ static HRESULT DSOUND_PrimaryOpen(DirectSoundDevice *device)
return err;
}
}
DSOUND_RecalcPrimary(device);
if (device->hwbuf)
IDsDriverBuffer_SetVolumePan(device->hwbuf, &device->volpan);
DSOUND_RecalcPrimary(device);
device->prebuf = ds_snd_queue_max;
if (device->helfrags < ds_snd_queue_min)
{
@ -582,7 +585,6 @@ static HRESULT WINAPI PrimaryBufferImpl_SetVolume(
) {
DirectSoundDevice *device = ((PrimaryBufferImpl *)iface)->device;
DWORD ampfactors;
DSVOLUMEPAN volpan;
HRESULT hres = DS_OK;
TRACE("(%p,%d)\n", iface, vol);
@ -600,18 +602,18 @@ static HRESULT WINAPI PrimaryBufferImpl_SetVolume(
EnterCriticalSection(&(device->mixlock));
waveOutGetVolume(device->hwo, &ampfactors);
volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&volpan);
if (vol != volpan.lVolume) {
volpan.lVolume=vol;
DSOUND_RecalcVolPan(&volpan);
device->volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
device->volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&device->volpan);
if (vol != device->volpan.lVolume) {
device->volpan.lVolume=vol;
DSOUND_RecalcVolPan(&device->volpan);
if (device->hwbuf) {
hres = IDsDriverBuffer_SetVolumePan(device->hwbuf, &volpan);
hres = IDsDriverBuffer_SetVolumePan(device->hwbuf, &device->volpan);
if (hres != DS_OK)
WARN("IDsDriverBuffer_SetVolumePan failed\n");
} else {
ampfactors = (volpan.dwTotalLeftAmpFactor & 0xffff) | (volpan.dwTotalRightAmpFactor << 16);
ampfactors = (device->volpan.dwTotalLeftAmpFactor & 0xffff) | (device->volpan.dwTotalRightAmpFactor << 16);
waveOutSetVolume(device->hwo, ampfactors);
}
}
@ -627,7 +629,6 @@ static HRESULT WINAPI PrimaryBufferImpl_GetVolume(
) {
DirectSoundDevice *device = ((PrimaryBufferImpl *)iface)->device;
DWORD ampfactors;
DSVOLUMEPAN volpan;
TRACE("(%p,%p)\n", iface, vol);
if (!(device->dsbd.dwFlags & DSBCAPS_CTRLVOLUME)) {
@ -640,11 +641,14 @@ static HRESULT WINAPI PrimaryBufferImpl_GetVolume(
return DSERR_INVALIDPARAM;
}
waveOutGetVolume(device->hwo, &ampfactors);
volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&volpan);
*vol = volpan.lVolume;
if (!device->hwbuf)
{
waveOutGetVolume(device->hwo, &ampfactors);
device->volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
device->volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&device->volpan);
}
*vol = device->volpan.lVolume;
return DS_OK;
}
@ -907,7 +911,6 @@ static HRESULT WINAPI PrimaryBufferImpl_SetPan(
) {
DirectSoundDevice *device = ((PrimaryBufferImpl *)iface)->device;
DWORD ampfactors;
DSVOLUMEPAN volpan;
HRESULT hres = DS_OK;
TRACE("(%p,%d)\n", iface, pan);
@ -924,19 +927,22 @@ static HRESULT WINAPI PrimaryBufferImpl_SetPan(
/* **** */
EnterCriticalSection(&(device->mixlock));
waveOutGetVolume(device->hwo, &ampfactors);
volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&volpan);
if (pan != volpan.lPan) {
volpan.lPan=pan;
DSOUND_RecalcVolPan(&volpan);
if (!device->hwbuf)
{
waveOutGetVolume(device->hwo, &ampfactors);
device->volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
device->volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&device->volpan);
}
if (pan != device->volpan.lPan) {
device->volpan.lPan=pan;
DSOUND_RecalcVolPan(&device->volpan);
if (device->hwbuf) {
hres = IDsDriverBuffer_SetVolumePan(device->hwbuf, &volpan);
hres = IDsDriverBuffer_SetVolumePan(device->hwbuf, &device->volpan);
if (hres != DS_OK)
WARN("IDsDriverBuffer_SetVolumePan failed\n");
} else {
ampfactors = (volpan.dwTotalLeftAmpFactor & 0xffff) | (volpan.dwTotalRightAmpFactor << 16);
ampfactors = (device->volpan.dwTotalLeftAmpFactor & 0xffff) | (device->volpan.dwTotalRightAmpFactor << 16);
waveOutSetVolume(device->hwo, ampfactors);
}
}
@ -952,7 +958,6 @@ static HRESULT WINAPI PrimaryBufferImpl_GetPan(
) {
DirectSoundDevice *device = ((PrimaryBufferImpl *)iface)->device;
DWORD ampfactors;
DSVOLUMEPAN volpan;
TRACE("(%p,%p)\n", iface, pan);
if (!(device->dsbd.dwFlags & DSBCAPS_CTRLPAN)) {
@ -965,11 +970,14 @@ static HRESULT WINAPI PrimaryBufferImpl_GetPan(
return DSERR_INVALIDPARAM;
}
waveOutGetVolume(device->hwo, &ampfactors);
volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&volpan);
*pan = volpan.lPan;
if (!device->hwbuf)
{
waveOutGetVolume(device->hwo, &ampfactors);
device->volpan.dwTotalLeftAmpFactor=ampfactors & 0xffff;
device->volpan.dwTotalRightAmpFactor=ampfactors >> 16;
DSOUND_AmpFactorToVolPan(&device->volpan);
}
*pan = device->volpan.lPan;
return DS_OK;
}