/external/qemu/distrib/sdl-1.2.15/src/audio/nto/ |
H A D | SDL_nto_audio.h | 48 Uint8* pcm_buf; member in struct:SDL_PrivateAudioData 62 #define pcm_buf (this->hidden->pcm_buf) macro
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H A D | SDL_nto_audio.c | 260 pcmbuffer = pcm_buf; 264 written = snd_pcm_plugin_write(audio_handle, pcm_buf, towrite); 322 return pcm_buf; 357 if (pcm_buf != NULL) 359 SDL_FreeAudioMem(pcm_buf); 360 pcm_buf = NULL; 477 pcm_buf = (Uint8*)SDL_AllocAudioMem(pcm_len); 478 if (pcm_buf == NULL) 483 SDL_memset(pcm_buf, spec->silence, pcm_len);
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/external/qemu/audio/ |
H A D | wavaudio.c | 41 void *pcm_buf; member in struct:WAVVoiceOut 85 dst = advance (wav->pcm_buf, rpos << hw->info.shift); 152 wav->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift); 153 if (!wav->pcm_buf) { 168 qemu_free (wav->pcm_buf); 169 wav->pcm_buf = NULL; 201 qemu_free (wav->pcm_buf); 202 wav->pcm_buf = NULL; 228 void* pcm_buf; member in struct:WAVVoiceIn 317 wav->pcm_buf [all...] |
H A D | esdaudio.c | 76 void *pcm_buf; member in struct:__anon24187 87 void *pcm_buf; member in struct:__anon24188 155 hw->clip (esd->pcm_buf, src, chunk); 158 written = write (esd->fd, esd->pcm_buf, chunk << hw->info.shift); 260 esd->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift); 261 if (!esd->pcm_buf) { 287 qemu_free (esd->pcm_buf); 288 esd->pcm_buf = NULL; 311 qemu_free (esd->pcm_buf); 312 esd->pcm_buf [all...] |
H A D | paaudio.c | 50 void *pcm_buf; member in struct:__anon24194 61 void *pcm_buf; member in struct:__anon24195 128 hw->clip (pa->pcm_buf, src, chunk); 130 if (FF(pa_simple_write) (pa->s, pa->pcm_buf, 221 void *buf = advance (pa->pcm_buf, wpos); 356 pa->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift); 357 if (!pa->pcm_buf) { 370 qemu_free (pa->pcm_buf); 371 pa->pcm_buf = NULL; 410 pa->pcm_buf [all...] |
H A D | ossaudio.c | 47 void *pcm_buf; member in struct:OSSVoiceOut 58 void *pcm_buf; member in struct:OSSVoiceIn 398 void *pcm = advance (oss->pcm_buf, oss->wpos << hw->info.shift); 477 decr = audio_pcm_hw_clip_out (hw, oss->pcm_buf, decr, oss->pending); 492 if (oss->pcm_buf) { 494 err = munmap (oss->pcm_buf, hw->samples << hw->info.shift); 497 oss->pcm_buf, hw->samples << hw->info.shift); 501 qemu_free (oss->pcm_buf); 503 oss->pcm_buf = NULL; 553 oss->pcm_buf [all...] |
H A D | alsaaudio.c | 119 void *pcm_buf; member in struct:ALSAVoiceOut 127 void *pcm_buf; member in struct:ALSAVoiceIn 789 char *src = advance (alsa->pcm_buf, alsa->wpos << hw->info.shift); 858 decr = audio_pcm_hw_clip_out (hw, alsa->pcm_buf, decr, alsa->pending); 871 if (alsa->pcm_buf) { 872 qemu_free (alsa->pcm_buf); 873 alsa->pcm_buf = NULL; 912 alsa->pcm_buf = audio_calloc (AUDIO_FUNC, obt.samples, 1 << hw->info.shift); 913 if (!alsa->pcm_buf) { 1017 alsa->pcm_buf [all...] |
H A D | audio.h | 117 int AUD_write (SWVoiceOut *sw, void *pcm_buf, int size); 138 int AUD_read (SWVoiceIn *sw, void *pcm_buf, int size);
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H A D | audio_int.h | 226 int audio_pcm_hw_clip_out (HWVoiceOut *hw, void *pcm_buf,
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H A D | audio.c | 963 int audio_pcm_hw_clip_out (HWVoiceOut *hw, void *pcm_buf, argument 972 uint8_t *dst = advance (pcm_buf, hw->rpos << hw->info.shift);
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/external/chromium_org/third_party/opus/src/src/ |
H A D | opus_encoder.c | 463 VARDECL(opus_val16, pcm_buf); 842 ALLOC(pcm_buf, (delay_compensation+frame_size)*st->channels, opus_val16); 844 pcm_buf[i] = st->delay_buffer[(st->encoder_buffer-delay_compensation)*st->channels+i]; 859 hp_cutoff(pcm, cutoff_Hz, &pcm_buf[delay_compensation*st->channels], st->hp_mem, frame_size, st->channels, st->Fs); 862 pcm_buf[delay_compensation*st->channels + i] = pcm[i]; 968 pcm_silk = pcm_buf+delay_compensation*st->channels; 971 pcm_silk[i] = FLOAT2INT16(pcm_buf[delay_compensation*st->channels + i]); 1079 st->delay_buffer[i] = pcm_buf[(frame_size+delay_compensation-st->encoder_buffer)*st->channels+i]; 1100 stereo_fade(pcm_buf, pcm_buf, g [all...] |