static void XAudio2_Update(void) {
if (do_update && pSourceVoice) {
do_update = 0;
while (1) {
XAUDIO2_VOICE_STATE state;
XAUDIO2_BUFFER audio_buf;
#if !defined(DRV_XAUDIO28)
IXAudio2SourceVoice_GetState(pSourceVoice, &state);
#else
IXAudio2SourceVoice_GetState(pSourceVoice, &state, XAUDIO2_VOICE_NOSAMPLESPLAYED);
#endif
if (state.BuffersQueued > 0)
break;
current_buf %= XAUDIO2_NUM_BUFFERS;
if (Player_Paused_internal())
VC_SilenceBytes((SBYTE *) buffers[current_buf], (ULONG) XAUDIO2_BUFFER_SIZE);
else
VC_WriteBytes((SBYTE *) buffers[current_buf], (ULONG) XAUDIO2_BUFFER_SIZE);
memset(&audio_buf, 0, sizeof(XAUDIO2_BUFFER));
audio_buf.AudioBytes = XAUDIO2_BUFFER_SIZE;
audio_buf.pAudioData = buffers[current_buf];
IXAudio2SourceVoice_SubmitSourceBuffer(pSourceVoice, &audio_buf, NULL);
current_buf++;
current_buf %= XAUDIO2_NUM_BUFFERS;
}
IXAudio2SourceVoice_Start(pSourceVoice, 0, 0);
threadInUse = 1;
ResumeThread(UpdateBufferHandle);
}
}
static DWORD WINAPI UpdateBufferProc(LPVOID lpParameter) {
while (threadInUse) {
while (1) {
XAUDIO2_VOICE_STATE state;
XAUDIO2_BUFFER audio_buf;
#if !defined(DRV_XAUDIO28)
IXAudio2SourceVoice_GetState(pSourceVoice, &state);
#else
IXAudio2SourceVoice_GetState(pSourceVoice, &state, XAUDIO2_VOICE_NOSAMPLESPLAYED);
#endif
if (state.BuffersQueued >= XAUDIO2_NUM_BUFFERS - 1)
break;
MUTEX_LOCK(vars);
if (Player_Paused_internal())
VC_SilenceBytes((SBYTE *) buffers[current_buf], (ULONG) XAUDIO2_BUFFER_SIZE);
else
VC_WriteBytes((SBYTE *) buffers[current_buf], (ULONG) XAUDIO2_BUFFER_SIZE);
MUTEX_UNLOCK(vars);
memset(&audio_buf, 0, sizeof(XAUDIO2_BUFFER));
audio_buf.AudioBytes = XAUDIO2_BUFFER_SIZE;
audio_buf.pAudioData = buffers[current_buf];
IXAudio2SourceVoice_SubmitSourceBuffer(pSourceVoice, &audio_buf, NULL);
current_buf++;
current_buf %= XAUDIO2_NUM_BUFFERS;
}
WaitForSingleObject(hBufferEvent, INFINITE);
}
return 0;
}
static void
XAUDIO2_WaitDone(_THIS)
{
IXAudio2SourceVoice *source = this->hidden->source;
XAUDIO2_VOICE_STATE state;
SDL_assert(!this->enabled); /* flag that stops playing. */
IXAudio2SourceVoice_Discontinuity(source);
IXAudio2SourceVoice_GetState(source, &state);
while (state.BuffersQueued > 0) {
WaitForSingleObject(this->hidden->semaphore, INFINITE);
IXAudio2SourceVoice_GetState(source, &state);
}
}
static UINT32 play_to_completion(IXAudio2SourceVoice *src, UINT32 max_samples)
{
XAUDIO2_VOICE_STATE state;
HRESULT hr;
nloopends = 0;
hr = IXAudio2SourceVoice_Start(src, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
while(1){
if(xaudio27)
IXAudio27SourceVoice_GetState((IXAudio27SourceVoice*)src, &state);
else
IXAudio2SourceVoice_GetState(src, &state, 0);
if(state.BuffersQueued == 0)
break;
if(state.SamplesPlayed >= max_samples){
if(xaudio27)
IXAudio27SourceVoice_ExitLoop((IXAudio27SourceVoice*)src, XAUDIO2_COMMIT_NOW);
else
IXAudio2SourceVoice_ExitLoop(src, XAUDIO2_COMMIT_NOW);
}
Sleep(100);
}
hr = IXAudio2SourceVoice_Stop(src, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
return state.SamplesPlayed;
}
gc_int32 gaX_device_check_xaudio2(ga_DeviceImpl_XAudio2* in_device)
{
gc_int32 ret = 0;
XAUDIO2_VOICE_STATE state = { 0 };
IXAudio2SourceVoice_GetState(in_device->source, &state);
ret = in_device->numBuffers - state.BuffersQueued;
return ret;
}
static void
XAUDIO2_WaitDone(_THIS)
{
IXAudio2SourceVoice *source = this->hidden->source;
XAUDIO2_VOICE_STATE state;
SDL_assert(!this->enabled); /* flag that stops playing. */
IXAudio2SourceVoice_Discontinuity(source);
#if SDL_XAUDIO2_WIN8
IXAudio2SourceVoice_GetState(source, &state, XAUDIO2_VOICE_NOSAMPLESPLAYED);
#else
IXAudio2SourceVoice_GetState(source, &state);
#endif
while (state.BuffersQueued > 0) {
SDL_SemWait(this->hidden->semaphore);
#if SDL_XAUDIO2_WIN8
IXAudio2SourceVoice_GetState(source, &state, XAUDIO2_VOICE_NOSAMPLESPLAYED);
#else
IXAudio2SourceVoice_GetState(source, &state);
#endif
}
}
static void WINAPI vcb_buf_OnBufferStart(IXAudio2VoiceCallback *This,
void *pBufferContext)
{
struct vcb_buf_testdata *data = pBufferContext;
XAUDIO2_VOICE_STATE state;
ok(data->idx == obs_calls, "Buffer callback out of order: %u\n", data->idx);
if(xaudio27)
IXAudio27SourceVoice_GetState((IXAudio27SourceVoice*)data->src, &state);
else
IXAudio2SourceVoice_GetState(data->src, &state, 0);
ok(state.BuffersQueued == 5 - obs_calls, "Got wrong number of buffers remaining: %u\n", state.BuffersQueued);
ok(state.pCurrentBufferContext == pBufferContext, "Got wrong buffer from GetState\n");
++obs_calls;
}
static void test_buffer_callbacks(IXAudio2 *xa)
{
HRESULT hr;
IXAudio2MasteringVoice *master;
IXAudio2SourceVoice *src;
WAVEFORMATEX fmt;
XAUDIO2_BUFFER buf;
XAUDIO2_VOICE_STATE state;
struct vcb_buf_testdata testdata[5];
int i;
obs_calls = 0;
obe_calls = 0;
XA2CALL_0V(StopEngine);
if(xaudio27)
hr = IXAudio27_CreateMasteringVoice((IXAudio27*)xa, &master, 2, 44100, 0, 0, NULL);
else
hr = IXAudio2_CreateMasteringVoice(xa, &master, 2, 44100, 0, NULL, NULL, AudioCategory_GameEffects);
ok(hr == S_OK, "CreateMasteringVoice failed: %08x\n", hr);
fmt.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
fmt.nChannels = 2;
fmt.nSamplesPerSec = 44100;
fmt.wBitsPerSample = 32;
fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
fmt.nAvgBytesPerSec = fmt.nSamplesPerSec * fmt.nBlockAlign;
fmt.cbSize = 0;
XA2CALL(CreateSourceVoice, &src, &fmt, 0, 1.f, &vcb_buf, NULL, NULL);
ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
memset(&buf, 0, sizeof(buf));
buf.AudioBytes = 4410 * fmt.nBlockAlign;
buf.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf.AudioBytes);
fill_buf((float*)buf.pAudioData, &fmt, 440, 4410);
/* submit same buffer fragment 5 times */
for(i = 0; i < 5; ++i){
testdata[i].idx = i;
testdata[i].src = src;
buf.pContext = &testdata[i];
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
}
hr = IXAudio2SourceVoice_Start(src, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
XA2CALL_0(StartEngine);
ok(hr == S_OK, "StartEngine failed: %08x\n", hr);
while(1){
if(xaudio27)
IXAudio27SourceVoice_GetState((IXAudio27SourceVoice*)src, &state);
else
IXAudio2SourceVoice_GetState(src, &state, 0);
if(state.SamplesPlayed >= 4410 * 5)
break;
Sleep(100);
}
ok(state.SamplesPlayed == 4410 * 5, "Got wrong samples played\n");
HeapFree(GetProcessHeap(), 0, (void*)buf.pAudioData);
if(xaudio27)
IXAudio27SourceVoice_DestroyVoice((IXAudio27SourceVoice*)src);
else
IXAudio2SourceVoice_DestroyVoice(src);
IXAudio2MasteringVoice_DestroyVoice(master);
}
static void test_simple_streaming(IXAudio2 *xa)
{
HRESULT hr;
IXAudio2MasteringVoice *master;
IXAudio2SourceVoice *src, *src2;
IUnknown *vumeter;
WAVEFORMATEX fmt;
XAUDIO2_BUFFER buf, buf2;
XAUDIO2_VOICE_STATE state;
XAUDIO2_EFFECT_DESCRIPTOR effect;
XAUDIO2_EFFECT_CHAIN chain;
memset(&ecb_state, 0, sizeof(ecb_state));
memset(&src1_state, 0, sizeof(src1_state));
memset(&src2_state, 0, sizeof(src2_state));
XA2CALL_0V(StopEngine);
/* Tests show in native XA2.8, ECB is called from a mixer thread, but VCBs
* may be called from other threads in any order. So we can't rely on any
* sequencing between VCB calls.
*
* XA2.7 does all mixing from a single thread, so call sequence can be
* tested. */
XA2CALL(RegisterForCallbacks, &ecb);
ok(hr == S_OK, "RegisterForCallbacks failed: %08x\n", hr);
if(xaudio27)
hr = IXAudio27_CreateMasteringVoice((IXAudio27*)xa, &master, 2, 44100, 0, 0, NULL);
else
hr = IXAudio2_CreateMasteringVoice(xa, &master, 2, 44100, 0, NULL, NULL, AudioCategory_GameEffects);
ok(hr == S_OK, "CreateMasteringVoice failed: %08x\n", hr);
/* create first source voice */
fmt.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
fmt.nChannels = 2;
fmt.nSamplesPerSec = 44100;
fmt.wBitsPerSample = 32;
fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
fmt.nAvgBytesPerSec = fmt.nSamplesPerSec * fmt.nBlockAlign;
fmt.cbSize = 0;
XA2CALL(CreateSourceVoice, &src, &fmt, 0, 1.f, &vcb1, NULL, NULL);
ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
memset(&buf, 0, sizeof(buf));
buf.AudioBytes = 22050 * fmt.nBlockAlign;
buf.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf.AudioBytes);
fill_buf((float*)buf.pAudioData, &fmt, 440, 22050);
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
hr = IXAudio2SourceVoice_Start(src, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
/* create second source voice */
XA2CALL(CreateSourceVoice, &src2, &fmt, 0, 1.f, &vcb2, NULL, NULL);
ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
memset(&buf2, 0, sizeof(buf2));
buf2.AudioBytes = 22050 * fmt.nBlockAlign;
buf2.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf2.AudioBytes);
fill_buf((float*)buf2.pAudioData, &fmt, 220, 22050);
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src2, &buf2, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
hr = IXAudio2SourceVoice_Start(src2, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
XA2CALL_0(StartEngine);
ok(hr == S_OK, "StartEngine failed: %08x\n", hr);
/* hook up volume meter */
if(xaudio27){
hr = CoCreateInstance(&CLSID_AudioVolumeMeter, NULL,
CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)&vumeter);
ok(hr == S_OK, "CoCreateInstance(AudioVolumeMeter) failed: %08x\n", hr);
}else{
hr = pCreateAudioVolumeMeter(&vumeter);
ok(hr == S_OK, "CreateAudioVolumeMeter failed: %08x\n", hr);
}
effect.InitialState = TRUE;
effect.OutputChannels = 2;
effect.pEffect = vumeter;
chain.EffectCount = 1;
chain.pEffectDescriptors = &effect;
hr = IXAudio2MasteringVoice_SetEffectChain(master, &chain);
ok(hr == S_OK, "SetEffectchain failed: %08x\n", hr);
IUnknown_Release(vumeter);
while(1){
if(xaudio27)
IXAudio27SourceVoice_GetState((IXAudio27SourceVoice*)src, &state);
else
IXAudio2SourceVoice_GetState(src, &state, 0);
if(state.SamplesPlayed >= 22050)
break;
Sleep(100);
}
ok(state.SamplesPlayed == 22050, "Got wrong samples played\n");
HeapFree(GetProcessHeap(), 0, (void*)buf.pAudioData);
HeapFree(GetProcessHeap(), 0, (void*)buf2.pAudioData);
if(xaudio27){
IXAudio27SourceVoice_DestroyVoice((IXAudio27SourceVoice*)src);
IXAudio27SourceVoice_DestroyVoice((IXAudio27SourceVoice*)src2);
}else{
IXAudio2SourceVoice_DestroyVoice(src);
IXAudio2SourceVoice_DestroyVoice(src2);
}
IXAudio2MasteringVoice_DestroyVoice(master);
XA2CALL_V(UnregisterForCallbacks, &ecb);
}
static void test_buffer_callbacks(IXAudio2 *xa)
{
HRESULT hr;
IXAudio2MasteringVoice *master;
IXAudio2SourceVoice *src;
WAVEFORMATEX fmt;
XAUDIO2_BUFFER buf;
XAUDIO2_VOICE_STATE state;
struct vcb_buf_testdata testdata[5];
int i, timeout;
obs_calls = 0;
obe_calls = 0;
XA2CALL_0V(StopEngine);
if(xaudio27)
hr = IXAudio27_CreateMasteringVoice((IXAudio27*)xa, &master, 2, 44100, 0, 0, NULL);
else
hr = IXAudio2_CreateMasteringVoice(xa, &master, 2, 44100, 0, NULL, NULL, AudioCategory_GameEffects);
ok(hr == S_OK, "CreateMasteringVoice failed: %08x\n", hr);
/* test OnBufferStart/End callbacks */
fmt.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
fmt.nChannels = 2;
fmt.nSamplesPerSec = 44100;
fmt.wBitsPerSample = 32;
fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
fmt.nAvgBytesPerSec = fmt.nSamplesPerSec * fmt.nBlockAlign;
fmt.cbSize = 0;
XA2CALL(CreateSourceVoice, &src, &fmt, 0, 1.f, &vcb_buf, NULL, NULL);
ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
memset(&buf, 0, sizeof(buf));
buf.AudioBytes = 4410 * fmt.nBlockAlign;
buf.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf.AudioBytes);
fill_buf((float*)buf.pAudioData, &fmt, 440, 4410);
/* submit same buffer fragment 5 times */
for(i = 0; i < 5; ++i){
testdata[i].idx = i;
testdata[i].src = src;
buf.pContext = &testdata[i];
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
}
hr = IXAudio2SourceVoice_Start(src, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
XA2CALL_0(StartEngine);
ok(hr == S_OK, "StartEngine failed: %08x\n", hr);
if(xaudio27){
hr = IXAudio27SourceVoice_SetSourceSampleRate((IXAudio27SourceVoice*)src, 48000);
todo_wine ok(hr == S_OK, "SetSourceSampleRate failed: %08x\n", hr);
}else{
hr = IXAudio2SourceVoice_SetSourceSampleRate(src, 48000);
ok(hr == XAUDIO2_E_INVALID_CALL, "SetSourceSampleRate should have failed: %08x\n", hr);
}
while(1){
if(xaudio27)
IXAudio27SourceVoice_GetState((IXAudio27SourceVoice*)src, &state);
else
IXAudio2SourceVoice_GetState(src, &state, 0);
if(state.SamplesPlayed >= 4410 * 5)
break;
Sleep(100);
}
ok(state.SamplesPlayed == 4410 * 5, "Got wrong samples played\n");
if(xaudio27)
IXAudio27SourceVoice_DestroyVoice((IXAudio27SourceVoice*)src);
else
IXAudio2SourceVoice_DestroyVoice(src);
/* test OnStreamEnd callback */
XA2CALL(CreateSourceVoice, &src, &fmt, 0, 1.f, &loop_buf, NULL, NULL);
ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
buf.Flags = XAUDIO2_END_OF_STREAM;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
hr = IXAudio2SourceVoice_Start(src, 0, XAUDIO2_COMMIT_NOW);
ok(hr == S_OK, "Start failed: %08x\n", hr);
timeout = 0;
while(nstreamends == 0 && timeout < 1000){
Sleep(100);
timeout += 100;
}
ok(nstreamends == 1, "Got wrong number of OnStreamEnd calls: %u\n", nstreamends);
/* xaudio resets SamplesPlayed after processing an end-of-stream buffer */
if(xaudio27)
IXAudio27SourceVoice_GetState((IXAudio27SourceVoice*)src, &state);
else
IXAudio2SourceVoice_GetState(src, &state, 0);
ok(state.SamplesPlayed == 0, "Got wrong samples played\n");
if(xaudio27)
IXAudio27SourceVoice_DestroyVoice((IXAudio27SourceVoice*)src);
else
IXAudio2SourceVoice_DestroyVoice(src);
IXAudio2MasteringVoice_DestroyVoice(master);
HeapFree(GetProcessHeap(), 0, (void*)buf.pAudioData);
}
