Lines Matching refs:mixbuf
177 sndbuf = mixbuf;
192 sndbuf = (Sint16 *)mixbuf;
217 if ( write(audio_fd, mixbuf, this->spec.size) < 0 ) {
227 return(mixbuf);
232 if ( mixbuf != NULL ) {
233 SDL_FreeAudioMem(mixbuf);
234 mixbuf = NULL;
253 mixbuf = NULL;
371 mixbuf = (Uint8 *)SDL_AllocAudioMem(spec->size);
372 if ( mixbuf == NULL ) {
376 SDL_memset(mixbuf, spec->silence, spec->size);