mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
106 lines
3.7 KiB
Diff
106 lines
3.7 KiB
Diff
diff --git a/media/libsydneyaudio/src/sydney_audio_waveapi.c b/media/libsydneyaudio/src/sydney_audio_waveapi.c
|
|
--- a/media/libsydneyaudio/src/sydney_audio_waveapi.c
|
|
+++ b/media/libsydneyaudio/src/sydney_audio_waveapi.c
|
|
@@ -416,29 +416,34 @@ int openAudio(sa_stream_t *s) {
|
|
wfx.nBlockAlign = (wfx.wBitsPerSample * wfx.nChannels) >> 3;
|
|
wfx.nAvgBytesPerSec = wfx.nBlockAlign * wfx.nSamplesPerSec;
|
|
|
|
supported = waveOutOpen(NULL, WAVE_MAPPER, &wfx, (DWORD_PTR)0, (DWORD_PTR)0,
|
|
WAVE_FORMAT_QUERY);
|
|
if (supported == MMSYSERR_NOERROR) { // audio device opened sucessfully
|
|
status = waveOutOpen((LPHWAVEOUT)&(s->hWaveOut), WAVE_MAPPER, &wfx,
|
|
(DWORD_PTR)waveOutProc, (DWORD_PTR)s, CALLBACK_FUNCTION);
|
|
- HANDLE_WAVE_ERROR(status, "opening audio device for playback");
|
|
- printf("Audio device sucessfully opened\n");
|
|
+ if (status != MMSYSERR_NOERROR) {
|
|
+ freeBlocks(s->waveBlocks);
|
|
+ s->waveBlocks = NULL;
|
|
+ HANDLE_WAVE_ERROR(status, "opening audio device for playback");
|
|
+ }
|
|
}
|
|
else if (supported == WAVERR_BADFORMAT) {
|
|
- printf("Requested format not supported...\n");
|
|
- // clean up the memory
|
|
- freeBlocks(s->waveBlocks);
|
|
+ printf("Requested format not supported.\n");
|
|
+ // clean up the memory
|
|
+ freeBlocks(s->waveBlocks);
|
|
+ s->waveBlocks = NULL;
|
|
return SA_ERROR_NOT_SUPPORTED;
|
|
}
|
|
else {
|
|
- printf("Error opening default audio device. Exiting...\n");
|
|
- // clean up the memory
|
|
- freeBlocks(s->waveBlocks);
|
|
+ printf("Error opening default audio device.\n");
|
|
+ // clean up the memory
|
|
+ freeBlocks(s->waveBlocks);
|
|
+ s->waveBlocks = NULL;
|
|
return SA_ERROR_SYSTEM;
|
|
}
|
|
// create notification for data written to a device
|
|
s->callbackEvent = CreateEvent(0, FALSE, FALSE, 0);
|
|
// initialise critical section for operations on waveFreeBlockCound variable
|
|
InitializeCriticalSection(&(s->waveCriticalSection));
|
|
|
|
return SA_SUCCESS;
|
|
@@ -454,40 +459,43 @@ int closeAudio(sa_stream_t * s) {
|
|
result = SA_SUCCESS;
|
|
|
|
// reseting audio device and flushing buffers
|
|
status = waveOutReset(s->hWaveOut);
|
|
if (status != MMSYSERR_NOERROR) {
|
|
result = getSAErrorCode(status);
|
|
}
|
|
|
|
- /* wait for all blocks to complete */
|
|
- while(s->waveFreeBlockCount < BLOCK_COUNT) {
|
|
- Sleep(10);
|
|
+ if (s->waveBlocks) {
|
|
+ /* wait for all blocks to complete */
|
|
+ while(s->waveFreeBlockCount < BLOCK_COUNT) {
|
|
+ Sleep(10);
|
|
+ }
|
|
+
|
|
+ /* unprepare any blocks that are still prepared */
|
|
+ for(i = 0; i < s->waveFreeBlockCount; i++) {
|
|
+ if(s->waveBlocks[i].dwFlags & WHDR_PREPARED) {
|
|
+ status = waveOutUnprepareHeader(s->hWaveOut, &(s->waveBlocks[i]), sizeof(WAVEHDR));
|
|
+ if (status != MMSYSERR_NOERROR) {
|
|
+ result = getSAErrorCode(status);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+
|
|
+ freeBlocks(s->waveBlocks);
|
|
+ s->waveBlocks = NULL;
|
|
}
|
|
|
|
- /* unprepare any blocks that are still prepared */
|
|
- for(i = 0; i < s->waveFreeBlockCount; i++) {
|
|
- if(s->waveBlocks[i].dwFlags & WHDR_PREPARED) {
|
|
- status = waveOutUnprepareHeader(s->hWaveOut, &(s->waveBlocks[i]), sizeof(WAVEHDR));
|
|
- if (status != MMSYSERR_NOERROR) {
|
|
- result = getSAErrorCode(status);
|
|
- }
|
|
- }
|
|
- }
|
|
-
|
|
- freeBlocks(s->waveBlocks);
|
|
status = waveOutClose(s->hWaveOut);
|
|
if (status != MMSYSERR_NOERROR) {
|
|
result = getSAErrorCode(status);
|
|
}
|
|
|
|
DeleteCriticalSection(&(s->waveCriticalSection));
|
|
CloseHandle(s->callbackEvent);
|
|
- printf("[audio] audio resources cleanup completed\n");
|
|
|
|
return result;
|
|
}
|
|
/**
|
|
* \brief - writes PCM audio samples to audio device
|
|
* \param s - valid handle to opened sydney stream
|
|
* \param data - pointer to memory storing audio samples to be played
|
|
* \param nsamples - number of samples in the memory pointed by previous parameter
|