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 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;
}
static xaudio2_t *xaudio2_new(unsigned samplerate, unsigned channels,
size_t size, unsigned device)
{
xaudio2_t *handle = NULL;
WAVEFORMATEX wfx = {0};
#if defined(__cplusplus) && !defined(CINTERFACE)
handle = new xaudio2;
#else
handle = (xaudio2_t*)calloc(1, sizeof(*handle));
#endif
if (!handle)
goto error;
#if !defined(__cplusplus) || defined(CINTERFACE)
handle->lpVtbl = &voice_vtable;
#endif
if (FAILED(XAudio2Create(&handle->pXAudio2, 0, XAUDIO2_DEFAULT_PROCESSOR)))
goto error;
#if (_WIN32_WINNT >= 0x0602 /*_WIN32_WINNT_WIN8*/)
if (FAILED(IXAudio2_CreateMasteringVoice(handle->pXAudio2, &handle->pMasterVoice, channels, samplerate, 0, (LPCWSTR)(uintptr_t)device, NULL, AudioCategory_GameEffects)))
goto error;
#else
if (FAILED(IXAudio2_CreateMasteringVoice(handle->pXAudio2, &handle->pMasterVoice, channels, samplerate, 0, device, NULL)))
goto error;
#endif
xaudio2_set_wavefmt(&wfx, channels, samplerate);
if (FAILED(IXAudio2_CreateSourceVoice(handle->pXAudio2,
&handle->pSourceVoice, &wfx,
XAUDIO2_VOICE_NOSRC, XAUDIO2_DEFAULT_FREQ_RATIO,
(IXAudio2VoiceCallback*)handle, 0, 0)))
goto error;
handle->hEvent = CreateEvent(0, FALSE, FALSE, 0);
if (!handle->hEvent)
goto error;
handle->bufsize = size / MAX_BUFFERS;
handle->buf = (uint8_t*)calloc(1, handle->bufsize * MAX_BUFFERS);
if (!handle->buf)
goto error;
if (FAILED(IXAudio2SourceVoice_Start(handle->pSourceVoice, 0,
XAUDIO2_COMMIT_NOW)))
goto error;
return handle;
error:
xaudio2_free(handle);
return NULL;
}
xaudio2_t *xaudio2_new(unsigned samplerate, unsigned channels,
size_t size, unsigned device)
{
xaudio2_t *handle = (xaudio2_t*)calloc(1, sizeof(*handle));
if (!handle)
return NULL;
handle->lpVtbl = &voice_vtable;
CoInitializeEx(0, COINIT_MULTITHREADED);
WAVEFORMATEX wfx = {0};
if (FAILED(XAudio2Create(&handle->pXAudio2)))
goto error;
if (FAILED(IXAudio2_CreateMasteringVoice(handle->pXAudio2,
&handle->pMasterVoice, channels, samplerate, 0, device, NULL)))
goto error;
wfx.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
wfx.nChannels = channels;
wfx.nSamplesPerSec = samplerate;
wfx.nBlockAlign = channels * sizeof(float);
wfx.wBitsPerSample = sizeof(float) * 8;
wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
wfx.cbSize = 0;
if (FAILED(IXAudio2_CreateSourceVoice(handle->pXAudio2,
&handle->pSourceVoice, &wfx,
XAUDIO2_VOICE_NOSRC, XAUDIO2_DEFAULT_FREQ_RATIO,
(IXAudio2VoiceCallback*)handle, 0, 0)))
goto error;
handle->hEvent = CreateEvent(0, FALSE, FALSE, 0);
if (!handle->hEvent)
goto error;
handle->bufsize = size / MAX_BUFFERS;
handle->buf = (uint8_t*)calloc(1, handle->bufsize * MAX_BUFFERS);
if (!handle->buf)
goto error;
if (FAILED(IXAudio2SourceVoice_Start(handle->pSourceVoice, 0, XAUDIO2_COMMIT_NOW)))
goto error;
return handle;
error:
xaudio2_free(handle);
return NULL;
}
static int
XAUDIO2_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
{
HRESULT result = S_OK;
WAVEFORMATEX waveformat;
int valid_format = 0;
SDL_AudioFormat test_format = SDL_FirstAudioFormat(this->spec.format);
IXAudio2 *ixa2 = NULL;
IXAudio2SourceVoice *source = NULL;
#if defined(SDL_XAUDIO2_WIN8)
LPCWSTR devId = NULL;
#else
UINT32 devId = 0; /* 0 == system default device. */
#endif
static IXAudio2VoiceCallbackVtbl callbacks_vtable = {
VoiceCBOnVoiceProcessPassStart,
VoiceCBOnVoiceProcessPassEnd,
VoiceCBOnStreamEnd,
VoiceCBOnBufferStart,
VoiceCBOnBufferEnd,
VoiceCBOnLoopEnd,
VoiceCBOnVoiceError
};
static IXAudio2VoiceCallback callbacks = { &callbacks_vtable };
#if defined(SDL_XAUDIO2_WIN8)
/* !!! FIXME: hook up hotplugging. */
#else
if (handle != NULL) { /* specific device requested? */
/* -1 because we increment the original value to avoid NULL. */
const size_t val = ((size_t) handle) - 1;
devId = (UINT32) val;
}
#endif
if (XAudio2Create(&ixa2, 0, XAUDIO2_DEFAULT_PROCESSOR) != S_OK) {
return SDL_SetError("XAudio2: XAudio2Create() failed at open.");
}
/*
XAUDIO2_DEBUG_CONFIGURATION debugConfig;
debugConfig.TraceMask = XAUDIO2_LOG_ERRORS; //XAUDIO2_LOG_WARNINGS | XAUDIO2_LOG_DETAIL | XAUDIO2_LOG_FUNC_CALLS | XAUDIO2_LOG_TIMING | XAUDIO2_LOG_LOCKS | XAUDIO2_LOG_MEMORY | XAUDIO2_LOG_STREAMING;
debugConfig.BreakMask = XAUDIO2_LOG_ERRORS; //XAUDIO2_LOG_WARNINGS;
debugConfig.LogThreadID = TRUE;
debugConfig.LogFileline = TRUE;
debugConfig.LogFunctionName = TRUE;
debugConfig.LogTiming = TRUE;
ixa2->SetDebugConfiguration(&debugConfig);
*/
/* Initialize all variables that we clean on shutdown */
this->hidden = (struct SDL_PrivateAudioData *)
SDL_malloc((sizeof *this->hidden));
if (this->hidden == NULL) {
IXAudio2_Release(ixa2);
return SDL_OutOfMemory();
}
SDL_memset(this->hidden, 0, (sizeof *this->hidden));
this->hidden->ixa2 = ixa2;
this->hidden->semaphore = SDL_CreateSemaphore(1);
if (this->hidden->semaphore == NULL) {
XAUDIO2_CloseDevice(this);
return SDL_SetError("XAudio2: CreateSemaphore() failed!");
}
while ((!valid_format) && (test_format)) {
switch (test_format) {
case AUDIO_U8:
case AUDIO_S16:
case AUDIO_S32:
case AUDIO_F32:
this->spec.format = test_format;
valid_format = 1;
break;
}
test_format = SDL_NextAudioFormat();
}
if (!valid_format) {
XAUDIO2_CloseDevice(this);
return SDL_SetError("XAudio2: Unsupported audio format");
}
/* Update the fragment size as size in bytes */
SDL_CalculateAudioSpec(&this->spec);
/* We feed a Source, it feeds the Mastering, which feeds the device. */
this->hidden->mixlen = this->spec.size;
this->hidden->mixbuf = (Uint8 *) SDL_malloc(2 * this->hidden->mixlen);
if (this->hidden->mixbuf == NULL) {
XAUDIO2_CloseDevice(this);
return SDL_OutOfMemory();
}
this->hidden->nextbuf = this->hidden->mixbuf;
SDL_memset(this->hidden->mixbuf, 0, 2 * this->hidden->mixlen);
/* We use XAUDIO2_DEFAULT_CHANNELS instead of this->spec.channels. On
Xbox360, this means 5.1 output, but on Windows, it means "figure out
what the system has." It might be preferable to let XAudio2 blast
stereo output to appropriate surround sound configurations
instead of clamping to 2 channels, even though we'll configure the
Source Voice for whatever number of channels you supply. */
#if SDL_XAUDIO2_WIN8
result = IXAudio2_CreateMasteringVoice(ixa2, &this->hidden->mastering,
XAUDIO2_DEFAULT_CHANNELS,
this->spec.freq, 0, devId, NULL, AudioCategory_GameEffects);
#else
result = IXAudio2_CreateMasteringVoice(ixa2, &this->hidden->mastering,
XAUDIO2_DEFAULT_CHANNELS,
this->spec.freq, 0, devId, NULL);
#endif
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
return SDL_SetError("XAudio2: Couldn't create mastering voice");
}
SDL_zero(waveformat);
if (SDL_AUDIO_ISFLOAT(this->spec.format)) {
waveformat.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
} else {
waveformat.wFormatTag = WAVE_FORMAT_PCM;
}
waveformat.wBitsPerSample = SDL_AUDIO_BITSIZE(this->spec.format);
waveformat.nChannels = this->spec.channels;
waveformat.nSamplesPerSec = this->spec.freq;
waveformat.nBlockAlign =
waveformat.nChannels * (waveformat.wBitsPerSample / 8);
waveformat.nAvgBytesPerSec =
waveformat.nSamplesPerSec * waveformat.nBlockAlign;
waveformat.cbSize = sizeof(waveformat);
#ifdef __WINRT__
// DLudwig: for now, make XAudio2 do sample rate conversion, just to
// get the loopwave test to work.
//
// TODO, WinRT: consider removing WinRT-specific source-voice creation code from SDL_xaudio2.c
result = IXAudio2_CreateSourceVoice(ixa2, &source, &waveformat,
0,
1.0f, &callbacks, NULL, NULL);
#else
result = IXAudio2_CreateSourceVoice(ixa2, &source, &waveformat,
XAUDIO2_VOICE_NOSRC |
XAUDIO2_VOICE_NOPITCH,
1.0f, &callbacks, NULL, NULL);
#endif
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
return SDL_SetError("XAudio2: Couldn't create source voice");
}
this->hidden->source = source;
/* Start everything playing! */
result = IXAudio2_StartEngine(ixa2);
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
return SDL_SetError("XAudio2: Couldn't start engine");
}
result = IXAudio2SourceVoice_Start(source, 0, XAUDIO2_COMMIT_NOW);
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
return SDL_SetError("XAudio2: Couldn't start source voice");
}
return 0; /* good to go. */
}
static int
XAUDIO2_OpenDevice(_THIS, const char *devname, int iscapture)
{
HRESULT result = S_OK;
WAVEFORMATEX waveformat;
int valid_format = 0;
SDL_AudioFormat test_format = SDL_FirstAudioFormat(this->spec.format);
IXAudio2 *ixa2 = NULL;
IXAudio2SourceVoice *source = NULL;
UINT32 devId = 0; /* 0 == system default device. */
static IXAudio2VoiceCallbackVtbl callbacks_vtable = {
VoiceCBOnVoiceProcessPassStart,
VoiceCBOnVoiceProcessPassEnd,
VoiceCBOnStreamEnd,
VoiceCBOnBufferStart,
VoiceCBOnBufferEnd,
VoiceCBOnLoopEnd,
VoiceCBOnVoiceError
};
static IXAudio2VoiceCallback callbacks = { &callbacks_vtable };
// add WIN_CoInitialize() and WIN_CoUninitialize here;
// to avoid XAudio2Create return hr 0x800401f0 ипн╢╣Всц CoInitialize;
if (iscapture) {
SDL_SetError("XAudio2: capture devices unsupported.");
return 0;
} else if (XAudio2Create(&ixa2, 0, XAUDIO2_DEFAULT_PROCESSOR) != S_OK) {
SDL_SetError("XAudio2: XAudio2Create() failed.");
return 0;
}
if (devname != NULL) {
UINT32 devcount = 0;
UINT32 i = 0;
if (IXAudio2_GetDeviceCount(ixa2, &devcount) != S_OK) {
IXAudio2_Release(ixa2);
SDL_SetError("XAudio2: IXAudio2_GetDeviceCount() failed.");
return 0;
}
for (i = 0; i < devcount; i++) {
XAUDIO2_DEVICE_DETAILS details;
if (IXAudio2_GetDeviceDetails(ixa2, i, &details) == S_OK) {
char *str = utf16_to_utf8(details.DisplayName);
if (str != NULL) {
const int match = (SDL_strcmp(str, devname) == 0);
SDL_free(str);
if (match) {
devId = i;
break;
}
}
}
}
if (i == devcount) {
IXAudio2_Release(ixa2);
SDL_SetError("XAudio2: Requested device not found.");
return 0;
}
}
/* Initialize all variables that we clean on shutdown */
this->hidden = (struct SDL_PrivateAudioData *)
SDL_malloc((sizeof *this->hidden));
if (this->hidden == NULL) {
IXAudio2_Release(ixa2);
SDL_OutOfMemory();
return 0;
}
SDL_memset(this->hidden, 0, (sizeof *this->hidden));
this->hidden->ixa2 = ixa2;
this->hidden->semaphore = CreateSemaphore(NULL, 1, 2, NULL);
if (this->hidden->semaphore == NULL) {
XAUDIO2_CloseDevice(this);
SDL_SetError("XAudio2: CreateSemaphore() failed!");
return 0;
}
while ((!valid_format) && (test_format)) {
switch (test_format) {
case AUDIO_U8:
case AUDIO_S16:
case AUDIO_S32:
case AUDIO_F32:
this->spec.format = test_format;
valid_format = 1;
break;
}
test_format = SDL_NextAudioFormat();
}
if (!valid_format) {
XAUDIO2_CloseDevice(this);
SDL_SetError("XAudio2: Unsupported audio format");
return 0;
}
/* Update the fragment size as size in bytes */
SDL_CalculateAudioSpec(&this->spec);
/* We feed a Source, it feeds the Mastering, which feeds the device. */
this->hidden->mixlen = this->spec.size;
this->hidden->mixbuf = (Uint8 *) SDL_malloc(2 * this->hidden->mixlen);
if (this->hidden->mixbuf == NULL) {
XAUDIO2_CloseDevice(this);
SDL_OutOfMemory();
return 0;
}
this->hidden->nextbuf = this->hidden->mixbuf;
SDL_memset(this->hidden->mixbuf, 0, 2 * this->hidden->mixlen);
/* We use XAUDIO2_DEFAULT_CHANNELS instead of this->spec.channels. On
Xbox360, this means 5.1 output, but on Windows, it means "figure out
what the system has." It might be preferable to let XAudio2 blast
stereo output to appropriate surround sound configurations
instead of clamping to 2 channels, even though we'll configure the
Source Voice for whatever number of channels you supply. */
result = IXAudio2_CreateMasteringVoice(ixa2, &this->hidden->mastering,
XAUDIO2_DEFAULT_CHANNELS,
this->spec.freq, 0, devId, NULL);
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
SDL_SetError("XAudio2: Couldn't create mastering voice");
return 0;
}
SDL_zero(waveformat);
if (SDL_AUDIO_ISFLOAT(this->spec.format)) {
waveformat.wFormatTag = WAVE_FORMAT_IEEE_FLOAT;
} else {
waveformat.wFormatTag = WAVE_FORMAT_PCM;
}
waveformat.wBitsPerSample = SDL_AUDIO_BITSIZE(this->spec.format);
waveformat.nChannels = this->spec.channels;
waveformat.nSamplesPerSec = this->spec.freq;
waveformat.nBlockAlign =
waveformat.nChannels * (waveformat.wBitsPerSample / 8);
waveformat.nAvgBytesPerSec =
waveformat.nSamplesPerSec * waveformat.nBlockAlign;
result = IXAudio2_CreateSourceVoice(ixa2, &source, &waveformat,
XAUDIO2_VOICE_NOSRC |
XAUDIO2_VOICE_NOPITCH,
1.0f, &callbacks, NULL, NULL);
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
SDL_SetError("XAudio2: Couldn't create source voice");
return 0;
}
this->hidden->source = source;
/* Start everything playing! */
result = IXAudio2_StartEngine(ixa2);
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
SDL_SetError("XAudio2: Couldn't start engine");
return 0;
}
result = IXAudio2SourceVoice_Start(source, 0, XAUDIO2_COMMIT_NOW);
if (result != S_OK) {
XAUDIO2_CloseDevice(this);
SDL_SetError("XAudio2: Couldn't start source voice");
return 0;
}
return 1; /* good to go. */
}
ga_DeviceImpl_XAudio2* gaX_device_open_xaudio2(gc_int32 in_numBuffers, gc_int32 in_numSamples, ga_Format* in_format)
{
ga_DeviceImpl_XAudio2* ret = gcX_ops->allocFunc(sizeof(ga_DeviceImpl_XAudio2));
HRESULT result;
WAVEFORMATEX fmt;
gc_int32 i;
ret->devType = GA_DEVICE_TYPE_XAUDIO2;
ret->numBuffers = in_numBuffers;
ret->numSamples = in_numSamples;
memcpy(&ret->format, in_format, sizeof(ga_Format));
ret->sampleSize = ga_format_sampleSize(in_format);
ret->nextBuffer = 0;
ret->xa = 0;
ret->master = 0;
CoInitializeEx(NULL, COINIT_MULTITHREADED);
result = XAudio2Create(&ret->xa, 0, XAUDIO2_DEFAULT_PROCESSOR);
if(FAILED(result))
goto cleanup;
result = IXAudio2_CreateMasteringVoice(ret->xa, &ret->master, 2, 44100, 0, 0, 0);
if(FAILED(result))
goto cleanup;
fmt.cbSize = sizeof(WAVEFORMATEX);
ZeroMemory(&fmt, sizeof(WAVEFORMATEX));
fmt.cbSize = sizeof(WAVEFORMATEX);
fmt.wFormatTag = WAVE_FORMAT_PCM;
fmt.nChannels = 2;
fmt.wBitsPerSample = 16;
fmt.nSamplesPerSec = 44100;
fmt.nBlockAlign = fmt.nChannels * (fmt.wBitsPerSample / 8);
fmt.nAvgBytesPerSec = fmt.nSamplesPerSec * fmt.nBlockAlign;
result = IXAudio2_CreateSourceVoice(ret->xa, &ret->source, &fmt, XAUDIO2_VOICE_NOPITCH, XAUDIO2_DEFAULT_FREQ_RATIO, 0, 0, 0);
if(FAILED(result))
goto cleanup;
result =IXAudio2_StartEngine(ret->xa);
if(FAILED(result))
goto cleanup;
result = IXAudio2SourceVoice_Start(ret->source, 0, XAUDIO2_COMMIT_NOW);
if(FAILED(result))
goto cleanup;
ret->buffers = gcX_ops->allocFunc(ret->numBuffers * sizeof(void*));
for(i = 0; i < ret->numBuffers; ++i)
ret->buffers[i] = gcX_ops->allocFunc(ret->numSamples * ret->sampleSize);
return ret;
cleanup:
if(ret->source)
{
IXAudio2SourceVoice_Stop(ret->source, 0, XAUDIO2_COMMIT_NOW);
IXAudio2SourceVoice_FlushSourceBuffers(ret->source);
IXAudio2SourceVoice_DestroyVoice(ret->source);
}
if(ret->xa)
IXAudio2_StopEngine(ret->xa);
if(ret->master)
IXAudio2MasteringVoice_DestroyVoice(ret->master);
if(ret->xa)
IXAudio2_Release(ret->xa);
CoUninitialize();
gcX_ops->freeFunc(ret);
return 0;
}
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);
}