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    Searched refs:mixbuf (Results 26 - 32 of 32) sorted by null

12

  /external/qemu/distrib/sdl-1.2.12/src/audio/bsd/
SDL_bsdaudio.c 196 written = write(audio_fd, &mixbuf[p], mixlen-p);
228 return(mixbuf);
234 if(mixbuf != NULL) {
235 SDL_FreeAudioMem(mixbuf);
236 mixbuf = NULL;
331 mixbuf = NULL;
389 mixbuf = (Uint8*)SDL_AllocAudioMem(mixlen);
390 if(mixbuf == NULL) {
393 SDL_memset(mixbuf, spec->silence, spec->size);
  /external/qemu/distrib/sdl-1.2.12/src/audio/dsp/
SDL_dspaudio.c 135 if (write(audio_fd, mixbuf, mixlen)==-1)
148 return(mixbuf);
153 if ( mixbuf != NULL ) {
154 SDL_FreeAudioMem(mixbuf);
155 mixbuf = NULL;
186 mixbuf = NULL;
328 mixbuf = (Uint8 *)SDL_AllocAudioMem(mixlen);
329 if ( mixbuf == NULL ) {
333 SDL_memset(mixbuf, spec->silence, spec->size);
  /external/qemu/distrib/sdl-1.2.12/src/audio/nas/
SDL_nasaudio.c 128 AuWriteElement(this->hidden->aud, this->hidden->flow, 0, this->hidden->mixlen, this->hidden->mixbuf, AuFalse, NULL);
139 return(this->hidden->mixbuf);
144 if ( this->hidden->mixbuf != NULL ) {
145 SDL_FreeAudioMem(this->hidden->mixbuf);
146 this->hidden->mixbuf = NULL;
231 this->hidden->mixbuf = NULL;
288 this->hidden->mixbuf = (Uint8 *)SDL_AllocAudioMem(this->hidden->mixlen);
289 if ( this->hidden->mixbuf == NULL ) {
292 SDL_memset(this->hidden->mixbuf, spec->silence, spec->size);
  /external/qemu/distrib/sdl-1.2.12/src/audio/paudio/
SDL_paudio.c 195 written = write(audio_fd, mixbuf, mixlen);
218 return mixbuf;
223 if ( mixbuf != NULL ) {
224 SDL_FreeAudioMem(mixbuf);
225 mixbuf = NULL;
264 mixbuf = NULL;
453 mixbuf = (Uint8 *)SDL_AllocAudioMem(mixlen);
454 if ( mixbuf == NULL ) {
457 SDL_memset(mixbuf, spec->silence, spec->size);
  /external/qemu/distrib/sdl-1.2.12/src/audio/mme/
SDL_mmeaudio.c 123 mixbuf = NULL;
178 mixbuf = (Uint8 *)mmeAllocBuffer(NUM_BUFFERS * (spec->size));
179 if ( mixbuf == NULL ) {
180 SDL_SetError("Out of memory: mixbuf");
185 shm->wHdr[i].lpData = &mixbuf[i * (spec->size)];
244 if ( mixbuf ) {
245 result = mmeFreeBuffer(mixbuf);
248 mixbuf = NULL;
  /external/qemu/distrib/sdl-1.2.12/src/audio/windib/
SDL_dibaudio.c 235 if ( mixbuf != NULL ) {
236 SDL_free(mixbuf);
237 mixbuf = NULL;
256 mixbuf = NULL;
322 mixbuf = (Uint8 *)SDL_malloc(NUM_BUFFERS*spec->size);
323 if ( mixbuf == NULL ) {
329 wavebuf[i].lpData = (LPSTR) &mixbuf[i*spec->size];
  /external/qemu/distrib/sdl-1.2.12/src/audio/alsa/
SDL_alsa_audio.c 274 T *ptr = (T *) mixbuf; \
292 * Called right before feeding this->mixbuf to the hardware. Swizzle channels
322 sample_buf = (signed short *)mixbuf;
354 return(mixbuf);
359 if ( mixbuf != NULL ) {
360 SDL_FreeAudioMem(mixbuf);
361 mixbuf = NULL;
523 mixbuf = (Uint8 *)SDL_AllocAudioMem(mixlen);
524 if ( mixbuf == NULL ) {
528 SDL_memset(mixbuf, spec->silence, spec->size)
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