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);
}
}
size_t xaudio2_write(xaudio2_t *handle, const void *buf, size_t bytes_)
{
unsigned bytes = bytes_;
const uint8_t *buffer = (const uint8_t*)buf;
while (bytes)
{
unsigned need = min(bytes, handle->bufsize - handle->bufptr);
memcpy(handle->buf + handle->write_buffer * handle->bufsize + handle->bufptr,
buffer, need);
handle->bufptr += need;
buffer += need;
bytes -= need;
if (handle->bufptr == handle->bufsize)
{
while (handle->buffers == MAX_BUFFERS - 1)
WaitForSingleObject(handle->hEvent, INFINITE);
XAUDIO2_BUFFER xa2buffer = {0};
xa2buffer.AudioBytes = handle->bufsize;
xa2buffer.pAudioData = handle->buf + handle->write_buffer * handle->bufsize;
if (FAILED(IXAudio2SourceVoice_SubmitSourceBuffer(handle->pSourceVoice, &xa2buffer, NULL)))
return 0;
InterlockedIncrement(&handle->buffers);
handle->bufptr = 0;
handle->write_buffer = (handle->write_buffer + 1) & MAX_BUFFERS_MASK;
}
}
return bytes_;
}
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 INLINE wrbuf(IXAudio2SourceVoice *source, XAUDIO2_BUFFER *x2buf, const BYTE *buffer) {
x2buf->pAudioData = buffer;
if(IXAudio2SourceVoice_SubmitSourceBuffer(source, x2buf, NULL) != S_OK) {
fprintf(stderr, "Unable to submit source buffer\n");
}
}
gc_result gaX_device_queue_xaudio2(ga_DeviceImpl_XAudio2* in_device,
void* in_buffer)
{
XAUDIO2_BUFFER buf;
void* data;
ZeroMemory(&buf, sizeof(XAUDIO2_BUFFER));
buf.AudioBytes = in_device->numSamples * in_device->sampleSize;
data = in_device->buffers[in_device->nextBuffer++];
in_device->nextBuffer %= in_device->numBuffers;
memcpy(data, in_buffer, buf.AudioBytes);
buf.pAudioData = data;
IXAudio2SourceVoice_SubmitSourceBuffer(in_device->source, &buf, 0);
return GC_SUCCESS;
}
static size_t xaudio2_write(xaudio2_t *handle, const uint8_t *buffer, size_t bytes_)
{
unsigned bytes = bytes_;
while (bytes)
{
unsigned need = MIN(bytes, handle->bufsize - handle->bufptr);
memcpy(handle->buf + handle->write_buffer *
handle->bufsize + handle->bufptr,
buffer, need);
handle->bufptr += need;
buffer += need;
bytes -= need;
if (handle->bufptr == handle->bufsize)
{
XAUDIO2_BUFFER xa2buffer;
while (handle->buffers == MAX_BUFFERS - 1)
WaitForSingleObject(handle->hEvent, INFINITE);
xa2buffer.Flags = 0;
xa2buffer.AudioBytes = handle->bufsize;
xa2buffer.pAudioData = handle->buf + handle->write_buffer * handle->bufsize;
xa2buffer.PlayBegin = 0;
xa2buffer.PlayLength = 0;
xa2buffer.LoopBegin = 0;
xa2buffer.LoopLength = 0;
xa2buffer.LoopCount = 0;
xa2buffer.pContext = NULL;
if (FAILED(IXAudio2SourceVoice_SubmitSourceBuffer(
handle->pSourceVoice, &xa2buffer, NULL)))
return 0;
InterlockedIncrement((LONG volatile*)&handle->buffers);
handle->bufptr = 0;
handle->write_buffer = (handle->write_buffer + 1) & MAX_BUFFERS_MASK;
}
}
return bytes_;
}
static void
XAUDIO2_PlayDevice(_THIS)
{
XAUDIO2_BUFFER buffer;
Uint8 *mixbuf = this->hidden->mixbuf;
Uint8 *nextbuf = this->hidden->nextbuf;
const int mixlen = this->hidden->mixlen;
IXAudio2SourceVoice *source = this->hidden->source;
HRESULT result = S_OK;
if (!this->enabled) { /* shutting down? */
return;
}
/* Submit the next filled buffer */
SDL_zero(buffer);
buffer.AudioBytes = mixlen;
buffer.pAudioData = nextbuf;
buffer.pContext = this;
if (nextbuf == mixbuf) {
nextbuf += mixlen;
} else {
nextbuf = mixbuf;
}
this->hidden->nextbuf = nextbuf;
result = IXAudio2SourceVoice_SubmitSourceBuffer(source, &buffer, NULL);
if (result == XAUDIO2_E_DEVICE_INVALIDATED) {
/* !!! FIXME: possibly disconnected or temporary lost. Recover? */
}
if (result != S_OK) { /* uhoh, panic! */
IXAudio2SourceVoice_FlushSourceBuffers(source);
SDL_OpenedAudioDeviceDisconnected(this);
}
}
static void test_looping(IXAudio2 *xa)
{
HRESULT hr;
IXAudio2MasteringVoice *master;
IXAudio2SourceVoice *src;
WAVEFORMATEX fmt;
XAUDIO2_BUFFER buf;
UINT32 played, running_total = 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, &loop_buf, NULL, NULL);
ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
memset(&buf, 0, sizeof(buf));
buf.AudioBytes = 44100 * fmt.nBlockAlign;
buf.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf.AudioBytes);
fill_buf((float*)buf.pAudioData, &fmt, 440, 44100);
XA2CALL_0(StartEngine);
ok(hr == S_OK, "StartEngine failed: %08x\n", hr);
/* play from middle to end */
buf.PlayBegin = 22050;
buf.PlayLength = 0;
buf.LoopBegin = 0;
buf.LoopLength = 0;
buf.LoopCount = 0;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 22050, "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 0, "Got wrong OnLoopEnd calls: %u\n", nloopends);
/* play 4410 samples from middle */
buf.PlayBegin = 22050;
buf.PlayLength = 4410;
buf.LoopBegin = 0;
buf.LoopLength = 0;
buf.LoopCount = 0;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 4410, "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 0, "Got wrong OnLoopEnd calls: %u\n", nloopends);
/* loop 4410 samples in middle */
buf.PlayBegin = 0;
buf.PlayLength = 0;
buf.LoopBegin = 22050;
buf.LoopLength = 4410;
buf.LoopCount = 1;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 44100 + 4410, "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 1, "Got wrong OnLoopEnd calls: %u\n", nloopends);
/* play last half, then loop the whole buffer */
buf.PlayBegin = 22050;
buf.PlayLength = 0;
buf.LoopBegin = 0;
buf.LoopLength = 0;
buf.LoopCount = 1;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 22050 + 44100, "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 1, "Got wrong OnLoopEnd calls: %u\n", nloopends);
/* play short segment from middle, loop to the beginning, and end at PlayEnd */
buf.PlayBegin = 22050;
buf.PlayLength = 4410;
buf.LoopBegin = 0;
buf.LoopLength = 0;
buf.LoopCount = 1;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 4410 + (22050 + 4410), "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 1, "Got wrong OnLoopEnd calls: %u\n", nloopends);
/* invalid: LoopEnd must be <= PlayEnd
* xaudio27: play until LoopEnd, loop to beginning, play until PlayEnd */
buf.PlayBegin = 22050;
buf.PlayLength = 4410;
buf.LoopBegin = 0;
buf.LoopLength = 22050 + 4410 * 2;
buf.LoopCount = 1;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
if(xaudio27){
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 4410 + (22050 + 4410 * 2), "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 1, "Got wrong OnLoopEnd calls: %u\n", nloopends);
}else
ok(hr == XAUDIO2_E_INVALID_CALL, "SubmitSourceBuffer should have failed: %08x\n", hr);
/* invalid: LoopEnd must be within play range
* xaudio27: plays only play range */
buf.PlayBegin = 22050;
buf.PlayLength = 0; /* == until end of buffer */
buf.LoopBegin = 0;
buf.LoopLength = 22050;
buf.LoopCount = 1;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
if(xaudio27){
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, -1);
ok(played - running_total == 22050, "Got wrong samples played: %u\n", played - running_total);
running_total = played;
ok(nloopends == 0, "Got wrong OnLoopEnd calls: %u\n", nloopends);
}else
ok(hr == XAUDIO2_E_INVALID_CALL, "SubmitSourceBuffer should have failed: %08x\n", hr);
/* invalid: LoopBegin must be before PlayEnd
* xaudio27: crashes */
if(!xaudio27){
buf.PlayBegin = 0;
buf.PlayLength = 4410;
buf.LoopBegin = 22050;
buf.LoopLength = 4410;
buf.LoopCount = 1;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == XAUDIO2_E_INVALID_CALL, "SubmitSourceBuffer should have failed: %08x\n", hr);
}
/* infinite looping buffer */
buf.PlayBegin = 22050;
buf.PlayLength = 0;
buf.LoopBegin = 0;
buf.LoopLength = 0;
buf.LoopCount = 255;
hr = IXAudio2SourceVoice_SubmitSourceBuffer(src, &buf, NULL);
ok(hr == S_OK, "SubmitSourceBuffer failed: %08x\n", hr);
played = play_to_completion(src, running_total + 88200);
ok(played - running_total == 22050 + 44100 * 2, "Got wrong samples played: %u\n", played - running_total);
ok(nloopends == (played - running_total) / 88200 + 1, "Got wrong OnLoopEnd calls: %u\n", nloopends);
running_total = played;
}
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);
}
BYTE snd_start(void) {
int psamples;
if (!cfg->apu.channel[APU_MASTER]) {
return (EXIT_OK);
}
// come prima cosa blocco eventuali riproduzioni
snd_stop();
memset(&snd, 0x00, sizeof(_snd));
memset(&xaudio2, 0x00, sizeof(xaudio2));
memset(&cbd, 0x00, sizeof(_callback_data));
snd.cache = &cbd;
audio_channels(cfg->channels_mode);
switch (cfg->samplerate) {
case S48000:
snd.samplerate = 48000;
break;
case S44100:
snd.samplerate = 44100;
break;
case S22050:
snd.samplerate = 22050;
break;
case S11025:
snd.samplerate = 11025;
break;
}
if (XAudio2Create(&xaudio2.engine, 0, XAUDIO2_DEFAULT_PROCESSOR) != S_OK) {
MessageBox(NULL,
"ATTENTION: Unable to create XAudio2 object. Probably you\n"
"have an incomplete installation of DirectX 10." ,
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
if (IXAudio2_CreateMasteringVoice(xaudio2.engine, &xaudio2.master, snd.channels,
snd.samplerate, 0, 0, NULL) != S_OK) {
MessageBox(NULL,
"ATTENTION: Unable to create XAudio2 master voice.",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
{
WAVEFORMATEX wfm;
memset(&wfm, 0, sizeof(wfm));
wfm.wFormatTag = WAVE_FORMAT_PCM;
wfm.nChannels = snd.channels;
wfm.wBitsPerSample = 16;
wfm.nSamplesPerSec = snd.samplerate;
wfm.nBlockAlign = (wfm.nChannels * wfm.wBitsPerSample) / 8;
wfm.nAvgBytesPerSec = wfm.nSamplesPerSec * wfm.nBlockAlign;
wfm.cbSize = sizeof(wfm);
if (IXAudio2_CreateSourceVoice(xaudio2.engine,
&xaudio2.source,
&wfm,
XAUDIO2_VOICE_NOSRC | XAUDIO2_VOICE_NOPITCH,
XAUDIO2_DEFAULT_FREQ_RATIO,
&callbacks,
NULL,
NULL) != S_OK) {
MessageBox(NULL,
"ATTENTION: Unable to create XAudio2 source voice.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
}
{
double factor = (1.0f / 48000.0f) * (double) snd.samplerate;
psamples = ((1024 * factor) + ((512 * factor) * cfg->audio_buffer_factor));
}
snd.samples = psamples * 2;
snd.frequency = machine.cpu_hz / (double) snd.samplerate;
xaudio2.opened = TRUE;
#if !defined (RELEASE)
xaudio2.tick = gui_get_ms();
#endif
{
// dimensione in bytes del buffer
snd.buffer.size = (psamples * snd.channels * sizeof(*cbd.write)) * 5;
snd.buffer.limit.low = (snd.buffer.size / 100) * 25;
snd.buffer.limit.high = (snd.buffer.size / 100) * 55;
#if !defined (RELEASE)
printf("softw bsize : %-6d - %-6d\n", snd.buffer.size, snd.samples);
printf("softw limit : %-6d - %-6d\n", snd.buffer.limit.low, snd.buffer.limit.high);
#endif
// alloco il buffer in memoria
if (!(cbd.start = (SWORD *) malloc(snd.buffer.size))) {
MessageBox(NULL,
"ATTENTION: Unable to allocate audio buffers.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
if (!(cbd.silence = (SWORD *) malloc(snd.buffer.size))) {
MessageBox(NULL,
"ATTENTION: Unable to allocate silence buffer.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
// inizializzo il frame di scrittura
cbd.write = cbd.start;
// inizializzo il frame di lettura
cbd.read = (SBYTE *) cbd.start;
// punto alla fine del buffer
cbd.end = cbd.read + snd.buffer.size;
// creo il lock
if ((xaudio2.semaphore = CreateSemaphore(NULL, 1, 2, NULL)) == NULL) {
MessageBox(NULL,
"ATTENTION: Unable to create XAudio2 semaphore.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
// azzero completamente i buffers
memset(cbd.start, 0x00, snd.buffer.size);
// azzero completamente il buffer del silenzio
memset(cbd.silence, 0x00, snd.buffer.size);
// azzero completamente la struttura XAUDIO2_BUFFER
memset(&xaudio2.buffer, 0x00, sizeof(xaudio2.buffer));
xaudio2.buffer.AudioBytes = psamples * sizeof(*cbd.write) * snd.channels;
//xaudio2.buffer.pAudioData = (const BYTE *) cbd.read;
xaudio2.buffer.pAudioData = (const BYTE *) cbd.silence;
xaudio2.buffer.PlayBegin = 0;
xaudio2.buffer.PlayLength = psamples;
xaudio2.buffer.LoopBegin = 0;
xaudio2.buffer.LoopLength = 0;
xaudio2.buffer.LoopCount = 0;
xaudio2.buffer.pContext = snd.cache;
cbd.xa2buffer = &xaudio2.buffer;
cbd.xa2source = xaudio2.source;
cbd.lock = xaudio2.semaphore;
if (IXAudio2SourceVoice_SubmitSourceBuffer(xaudio2.source,
(const XAUDIO2_BUFFER *) cbd.xa2buffer, NULL) != S_OK) {
MessageBox(NULL,
"ATTENTION: Unable to set sound engine.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
}
if (extcl_snd_start) {
extcl_snd_start((WORD) snd.samplerate);
}
audio_channels_init_mode();
audio_quality(cfg->audio_quality);
if(IXAudio2_StartEngine(xaudio2.engine) != S_OK) {
MessageBox(NULL,
"ATTENTION: Unable to start sound engine.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
if(IXAudio2SourceVoice_Start(xaudio2.source, 0, XAUDIO2_COMMIT_NOW) != S_OK) {
MessageBox(NULL,
"ATTENTION: Unable to start source voice.\n",
"Error!",
MB_ICONEXCLAMATION | MB_OK);
return (EXIT_ERROR);
}
return (EXIT_OK);
}