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dsound: Remove state machine from render buffer. 

Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Maarten Lankhorst 2016-05-17 13:40:51 -05:00 committed by Alexandre Julliard
parent 2fb97be187
commit 5b0914ece9
4 changed files with 8 additions and 96 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dlls/dsound/dsound.c
View File

@ -135,7 +135,7 @@ static HRESULT DirectSoundDevice_Create(DirectSoundDevice ** ppDevice)
device->ref = 1;
device->priolevel = DSSCL_NORMAL;
device->state = STATE_STOPPED;
device->stopped = 1;
device->speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO, DSSPEAKER_GEOMETRY_WIDE);
DSOUND_ParseSpeakerConfig(device);

2
dlls/dsound/dsound_private.h
View File

@ -76,7 +76,7 @@ struct DirectSoundDevice
DWORD priolevel, sleeptime;
PWAVEFORMATEX pwfx, primary_pwfx;
LPBYTE buffer;
DWORD writelead, buflen, aclen, fraglen, state, playpos, pad;
DWORD writelead, buflen, aclen, fraglen, playpos, pad, stopped;
int nrofbuffers;
IDirectSoundBufferImpl** buffers;
RTL_RWLOCK buffer_list_lock;

36
dlls/dsound/mixer.c
View File

@ -694,10 +694,6 @@ static void DSOUND_PerformMix(DirectSoundDevice *device)
* also wipe out just-played sound data */
if (!pad)
WARN("Probable buffer underrun\n");
else if (device->state == STATE_STOPPED ||
device->state == STATE_STARTING) {
TRACE("Buffer restarting\n");
}
hr = IAudioRenderClient_GetBuffer(device->render, maxq / block, (void*)&buffer);
if(FAILED(hr)){
@ -724,23 +720,7 @@ static void DSOUND_PerformMix(DirectSoundDevice *device)
ERR("ReleaseBuffer failed: %08x\n", hr);
device->pad += maxq;
if (maxq) {
if (device->state == STATE_STARTING ||
device->state == STATE_STOPPED) {
if(DSOUND_PrimaryPlay(device) != DS_OK)
WARN("DSOUND_PrimaryPlay failed\n");
else if (device->state == STATE_STARTING)
device->state = STATE_PLAYING;
else
device->state = STATE_STOPPING;
}
} else if (!pad && !maxq && (all_stopped == TRUE) &&
(device->state == STATE_STOPPING)) {
device->state = STATE_STOPPED;
DSOUND_PrimaryStop(device);
}
} else if (device->state != STATE_STOPPED) {
} else if (!device->stopped) {
if (maxq > device->buflen)
maxq = device->buflen;
if (writepos + maxq > device->buflen) {
@ -748,20 +728,6 @@ static void DSOUND_PerformMix(DirectSoundDevice *device)
DSOUND_WaveQueue(device, device->buffer, writepos + maxq - device->buflen);
} else
DSOUND_WaveQueue(device, device->buffer + writepos, maxq);
/* in the DSSCL_WRITEPRIMARY mode, the app is totally in charge... */
if (device->state == STATE_STARTING) {
if (DSOUND_PrimaryPlay(device) != DS_OK)
WARN("DSOUND_PrimaryPlay failed\n");
else
device->state = STATE_PLAYING;
}
else if (device->state == STATE_STOPPING) {
if (DSOUND_PrimaryStop(device) != DS_OK)
WARN("DSOUND_PrimaryStop failed\n");
else
device->state = STATE_STOPPED;
}
}
LeaveCriticalSection(&(device->mixlock));

64
dlls/dsound/primary.c
View File

@ -272,11 +272,6 @@ static HRESULT DSOUND_PrimaryOpen(DirectSoundDevice *device, WAVEFORMATEX *wfx,
HeapFree(GetProcessHeap(), 0, device->pwfx);
device->pwfx = wfx;
if (device->state == STATE_PLAYING)
device->state = STATE_STARTING;
else if (device->state == STATE_STOPPING)
device->state = STATE_STOPPED;
device->writelead = (wfx->nSamplesPerSec / 100) * wfx->nBlockAlign;
TRACE("buflen: %u, fraglen: %u\n", device->buflen, device->fraglen);
@ -384,7 +379,7 @@ HRESULT DSOUND_ReopenDevice(DirectSoundDevice *device, BOOL forcewave)
return S_OK;
err_service:
ERR("GetService failed: %08x\n", hres);
WARN("GetService failed: %08x\n", hres);
err:
device->speaker_config = oldspeakerconfig;
DSOUND_ParseSpeakerConfig(device);
@ -421,36 +416,6 @@ HRESULT DSOUND_PrimaryDestroy(DirectSoundDevice *device)
return DS_OK;
}
HRESULT DSOUND_PrimaryPlay(DirectSoundDevice *device)
{
HRESULT hr;
TRACE("(%p)\n", device);
hr = IAudioClient_Start(device->client);
if(FAILED(hr) && hr != AUDCLNT_E_NOT_STOPPED){
WARN("Start failed: %08x\n", hr);
return hr;
}
return DS_OK;
}
HRESULT DSOUND_PrimaryStop(DirectSoundDevice *device)
{
HRESULT hr;
TRACE("(%p)\n", device);
hr = IAudioClient_Stop(device->client);
if(FAILED(hr)){
WARN("Stop failed: %08x\n", hr);
return hr;
}
return DS_OK;
}
WAVEFORMATEX *DSOUND_CopyFormat(const WAVEFORMATEX *wfex)
{
WAVEFORMATEX *pwfx;
@ -698,16 +663,7 @@ static HRESULT WINAPI PrimaryBufferImpl_Play(IDirectSoundBuffer *iface, DWORD re
return DSERR_INVALIDPARAM;
}
/* **** */
EnterCriticalSection(&(device->mixlock));
if (device->state == STATE_STOPPED)
device->state = STATE_STARTING;
else if (device->state == STATE_STOPPING)
device->state = STATE_PLAYING;
LeaveCriticalSection(&(device->mixlock));
/* **** */
device->stopped = 0;
return DS_OK;
}
@ -718,16 +674,7 @@ static HRESULT WINAPI PrimaryBufferImpl_Stop(IDirectSoundBuffer *iface)
DirectSoundDevice *device = This->device;
TRACE("(%p)\n", iface);
/* **** */
EnterCriticalSection(&(device->mixlock));
if (device->state == STATE_PLAYING)
device->state = STATE_STOPPING;
else if (device->state == STATE_STARTING)
device->state = STATE_STOPPED;
LeaveCriticalSection(&(device->mixlock));
/* **** */
device->stopped = 1;
return DS_OK;
}
@ -795,7 +742,7 @@ static HRESULT WINAPI PrimaryBufferImpl_GetCurrentPosition(IDirectSoundBuffer *i
*playpos = mixpos;
if (writepos) {
*writepos = mixpos;
if (device->state != STATE_STOPPED) {
if (!device->stopped) {
/* apply the documented 10ms lead to writepos */
*writepos += device->writelead;
*writepos %= device->buflen;
@ -821,8 +768,7 @@ static HRESULT WINAPI PrimaryBufferImpl_GetStatus(IDirectSoundBuffer *iface, DWO
}
*status = 0;
if ((device->state == STATE_STARTING) ||
(device->state == STATE_PLAYING))
if (!device->stopped)
*status |= DSBSTATUS_PLAYING | DSBSTATUS_LOOPING;
TRACE("status=%x\n", *status);