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Searched refs:pcm_buf (Results 1 – 25 of 206) sorted by relevance

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/dports/lang/spidermonkey60/firefox-60.9.0/media/sphinxbase/src/libsphinxbase/fe/
H A Dfe_prespch_buf.c55 int16 *pcm_buf; member
100 …prespch_buf->pcm_buf = (int16 *) ckd_realloc(prespch_buf->pcm_buf, prespch_buf->num_frames_pcm * p… in fe_prespch_extend_pcm()
130 if (!prespch_buf->pcm_buf) { in fe_prespch_read_pcm()
136 *samples = prespch_buf->pcm_buf; in fe_prespch_read_pcm()
148 memcpy(&prespch_buf->pcm_buf[sample_ptr], samples, in fe_prespch_write_pcm()
173 if (prespch_buf->pcm_buf) in fe_prespch_free()
174 ckd_free(prespch_buf->pcm_buf); in fe_prespch_free()
/dports/www/firefox-legacy/firefox-52.8.0esr/media/sphinxbase/src/libsphinxbase/fe/
H A Dfe_prespch_buf.c55 int16 *pcm_buf; member
100 …prespch_buf->pcm_buf = (int16 *) ckd_realloc(prespch_buf->pcm_buf, prespch_buf->num_frames_pcm * p… in fe_prespch_extend_pcm()
130 if (!prespch_buf->pcm_buf) { in fe_prespch_read_pcm()
136 *samples = prespch_buf->pcm_buf; in fe_prespch_read_pcm()
148 memcpy(&prespch_buf->pcm_buf[sample_ptr], samples, in fe_prespch_write_pcm()
173 if (prespch_buf->pcm_buf) in fe_prespch_free()
174 ckd_free(prespch_buf->pcm_buf); in fe_prespch_free()
/dports/audio/deadbeef/deadbeef-0.7.2/plugins/gme/game-music-emu-0.6pre/gme/
H A DGym_Emu.cpp34 pcm_buf = stereo_buf.center(); in Gym_Emu()
263 pcm_buf = stereo_buf.center(); in start_track_()
310 pcm_synth.offset_resampled( time, delta, pcm_buf ); in run_pcm()
314 pcm_buf->set_modified(); in run_pcm()
352 Blip_Buffer * pcm_buf = NULL; in parse_frame() local
355 case 0: pcm_buf = NULL; break; in parse_frame()
356 case 1: pcm_buf = stereo_buf.right(); break; in parse_frame()
357 case 2: pcm_buf = stereo_buf.left(); break; in parse_frame()
358 case 3: pcm_buf = stereo_buf.center(); break; in parse_frame()
365 this->pcm_buf = pcm_buf; in parse_frame()
[all …]
/dports/multimedia/musikcube/musikcube-0.96.7/src/plugins/gmedecoder/gme/
H A DGym_Emu.cpp34 pcm_buf = stereo_buf.center(); in Gym_Emu()
263 pcm_buf = stereo_buf.center(); in start_track_()
310 pcm_synth.offset_resampled( time, delta, pcm_buf ); in run_pcm()
314 pcm_buf->set_modified(); in run_pcm()
352 Blip_Buffer * pcm_buf = NULL; in parse_frame() local
355 case 0: pcm_buf = NULL; break; in parse_frame()
356 case 1: pcm_buf = stereo_buf.right(); break; in parse_frame()
357 case 2: pcm_buf = stereo_buf.left(); break; in parse_frame()
358 case 3: pcm_buf = stereo_buf.center(); break; in parse_frame()
365 this->pcm_buf = pcm_buf; in parse_frame()
[all …]
/dports/emulators/qemu-powernv/qemu-powernv-3.0.50/audio/
H A Dossaudio.c52 void *pcm_buf; member
64 void *pcm_buf; member
480 if (oss->pcm_buf) { in oss_fini_out()
489 g_free (oss->pcm_buf); in oss_fini_out()
491 oss->pcm_buf = NULL; in oss_fini_out()
543 oss->pcm_buf = mmap ( in oss_init_out()
551 if (oss->pcm_buf == MAP_FAILED) { in oss_init_out()
588 if (!oss->pcm_buf) { in oss_init_out()
707 if (!oss->pcm_buf) { in oss_init_in()
725 g_free(oss->pcm_buf); in oss_fini_in()
[all …]
H A Dwavaudio.c36 void *pcm_buf; member
72 dst = advance (wav->pcm_buf, rpos << hw->info.shift); in wav_run_out()
142 wav->pcm_buf = audio_calloc(__func__, hw->samples, 1 << hw->info.shift); in wav_init_out()
143 if (!wav->pcm_buf) { in wav_init_out()
158 g_free (wav->pcm_buf); in wav_init_out()
159 wav->pcm_buf = NULL; in wav_init_out()
214 g_free (wav->pcm_buf); in wav_fini_out()
215 wav->pcm_buf = NULL; in wav_fini_out()
H A Dpaaudio.c32 void *pcm_buf; member
44 void *pcm_buf; member
584 if (!pa->pcm_buf) { in qpa_init_out()
597 g_free (pa->pcm_buf); in qpa_init_out()
598 pa->pcm_buf = NULL; in qpa_init_out()
641 if (!pa->pcm_buf) { in qpa_init_in()
654 g_free (pa->pcm_buf); in qpa_init_in()
655 pa->pcm_buf = NULL; in qpa_init_in()
681 g_free (pa->pcm_buf); in qpa_fini_out()
682 pa->pcm_buf = NULL; in qpa_fini_out()
[all …]
H A Dalsaaudio.c68 void *pcm_buf; member
76 void *pcm_buf; member
714 char *src = advance (alsa->pcm_buf, alsa->wpos << hw->info.shift); in alsa_write_pending()
777 decr = audio_pcm_hw_clip_out (hw, alsa->pcm_buf, decr, alsa->pending); in alsa_run_out()
790 g_free(alsa->pcm_buf); in alsa_fini_out()
791 alsa->pcm_buf = NULL; in alsa_fini_out()
827 if (!alsa->pcm_buf) { in alsa_init_out()
938 if (!alsa->pcm_buf) { in alsa_init_in()
956 g_free(alsa->pcm_buf); in alsa_fini_in()
957 alsa->pcm_buf = NULL; in alsa_fini_in()
[all …]
/dports/devel/sdl12/SDL-1.2.15/src/audio/nto/
H A DSDL_nto_audio.c260 pcmbuffer = pcm_buf; in NTO_PlayAudio()
264 written = snd_pcm_plugin_write(audio_handle, pcm_buf, towrite); in NTO_PlayAudio()
322 return pcm_buf; in NTO_GetAudioBuf()
357 if (pcm_buf != NULL) in NTO_OpenAudio()
359 SDL_FreeAudioMem(pcm_buf); in NTO_OpenAudio()
360 pcm_buf = NULL; in NTO_OpenAudio()
477 pcm_buf = (Uint8*)SDL_AllocAudioMem(pcm_len); in NTO_OpenAudio()
478 if (pcm_buf == NULL) in NTO_OpenAudio()
483 SDL_memset(pcm_buf, spec->silence, pcm_len); in NTO_OpenAudio()
H A DSDL_nto_audio.h48 Uint8* pcm_buf; member
62 #define pcm_buf (this->hidden->pcm_buf) macro
/dports/multimedia/butt/butt-0.1.27/src/
H A Dlame_encode.cpp71 int lame_enc_encode(lame_enc *lame, short *pcm_buf, char *enc_buf, int samples, int size) in lame_enc_encode() argument
82 … rc = lame_encode_buffer_interleaved(lame->gfp, pcm_buf, samples, (unsigned char*)enc_buf, size); in lame_enc_encode()
84 … rc = lame_encode_buffer(lame->gfp, pcm_buf, pcm_buf, samples, (unsigned char*)enc_buf, size); in lame_enc_encode()
H A Dvorbis_encode.cpp79 int vorbis_enc_encode(vorbis_enc *vorbis, short *pcm_buf, char *enc_buf, int size) in vorbis_enc_encode() argument
105 vorbis_buf[0][i] = pcm_buf[i*2]/32768.f; in vorbis_enc_encode()
106 vorbis_buf[1][i] = pcm_buf[i*2+1]/32768.f; in vorbis_enc_encode()
113 vorbis_buf[0][i] = pcm_buf[i]/32768.f; in vorbis_enc_encode()
H A Dflac_encode.h42 int flac_enc_encode(flac_enc *flac, short *pcm_buf, int samples_per_chan, int channel);
43 int flac_enc_encode_stream(flac_enc *flac, short *pcm_buf, uint8_t *enc_buf, int samples_per_chan, …
/dports/multimedia/transcode/transcode-1.1.7/import/
H A Da52_decore.c93 int16_t pcm_buf[256 * A52_BLOCKS]; in a52_decore() local
215 …UX) ? float2s16((float *)samples, (int16_t *)&pcm_buf) : float2s16_2((float *)samples, (int16_t *)… in a52_decore()
217 if((bytes_wrote=tc_pwrite(decode->fd_out, (char*) pcm_buf, pcm_size)) < pcm_size) { in a52_decore()
236 …UX) ? float2s16((float *)samples, (int16_t *)&pcm_buf) : float2s16_2((float *)samples, (int16_t *)… in a52_decore()
/dports/net/sems/sems-f89581a/core/plug-in/adpcm/
H A Dadpcm.c185 short* pcm_buf = (short*)out_buf; in G726_16_2_Pcm16() local
196 pcm_buf[4*i+j] = g723_16_decoder(w, AUDIO_ENCODING_LINEAR, in G726_16_2_Pcm16()
237 short* pcm_buf = (short*)out_buf; in G726_24_2_Pcm16() local
252 pcm_buf[8*(i/3)+j] = in G726_24_2_Pcm16()
292 short* pcm_buf = (short*)out_buf; in G726_32_2_Pcm16() local
303 pcm_buf[2*i+j] = in G726_32_2_Pcm16()
349 short* pcm_buf = (short*)out_buf; in G726_40_2_Pcm16() local
366 pcm_buf[8*(i/5)+j] = in G726_40_2_Pcm16()
/dports/games/libretro-mame2000/mame2000-libretro-e364a15/src/sound/
H A Dsegapcm.c186 unsigned char *pcm_buf; in SEGAPCMUpdate() local
213 pcm_buf = pcm_rom + (((int)spcm.bank[i]&spcm.bankmask)<<spcm.bankshift); in SEGAPCMUpdate()
243 spcm.pcmd[i] = (int)(*(pcm_buf + old_addr) - SPCM_CENTER); in SEGAPCMUpdate()
252 …*(datap[0] + j) = ILimit( (int)*(datap[0] + j) + ((int)(*(pcm_buf + addr) - SPCM_CENTER)*lv), 3276… in SEGAPCMUpdate()
253 …*(datap[1] + j) = ILimit( (int)*(datap[1] + j) + ((int)(*(pcm_buf + addr) - SPCM_CENTER)*rv), 3276… in SEGAPCMUpdate()
255 …*(datap[0] + j) = clip_short_ret( (int)*(datap[0] + j) + ((int)(*(pcm_buf + addr) - SPCM_CENTER)*l… in SEGAPCMUpdate()
256 …*(datap[1] + j) = clip_short_ret( (int)*(datap[1] + j) + ((int)(*(pcm_buf + addr) - SPCM_CENTER)*r… in SEGAPCMUpdate()
/dports/audio/mhwaveedit/mhwaveedit-1.4.24/src/
H A Ddataformat.c937 for (i=0; i<256; i++) pcm_buf[i] = i; in conversion_selftest()
1002 memset(pcm_buf,0,sizeof(pcm_buf)); in conversion_selftest()
1003 memset(pcm_buf2,0,sizeof(pcm_buf)); in conversion_selftest()
1004 memset(pcm_buf3,0,sizeof(pcm_buf)); in conversion_selftest()
1005 convert_array(sbuf,&dataformat_sample_t,pcm_buf,fmt, in conversion_selftest()
1030 if (memcmp(pcm_buf,pcm_buf3, in conversion_selftest()
1039 sbuf [j], pcm_buf[k], pcm_buf[k+1], pcm_buf[k+2], pcm_buf[k+3], in conversion_selftest()
1062 memset(pcm_buf,0,8); in conversion_selftest()
1064 pcm_buf[sgnloc] = 0x80; in conversion_selftest()
1065 pcm_buf[samplesizes[i]+sgnloc] = 0x80; in conversion_selftest()
[all …]
/dports/games/edge/Edge-1.35-source/src/
H A Ds_humid.cc47 pcm_buf = new char[BUFFER_SIZE]; in humdinger_c()
59 delete[] pcm_buf; in ~humdinger_c()
60 pcm_buf = NULL; in ~humdinger_c()
103 int p_res = hum_dev->PlaySome(pcm_buf, BUFFER_SIZE / 4 /* FIXME */, Humidity::S16); in StreamIntoBuffer()
119 alBufferData(buffer, format, pcm_buf, BUFFER_SIZE, 22050); in StreamIntoBuffer()
/dports/net/iaxmodem/iaxmodem-1.2.0/lib/spandsp/tests/
H A Dtestadsi.c192 int16_t pcm_buf[1024]; in channel_read_adsi_channel() local
197 pcm_buf[i] = alaw_to_linear(buf[i]); in channel_read_adsi_channel()
201 pcm_buf, in channel_read_adsi_channel()
209 dtmf_rx(&chan_stuff[chan].dtmf_state, pcm_buf, len); in channel_read_adsi_channel()
235 adsi_rx(&(chan_stuff[chan].adsi_rx), pcm_buf, len); in channel_read_adsi_channel()
241 int16_t pcm_buf[1024]; in channel_write_adsi_channel() local
256 len = adsi_tx(&(chan_stuff[chan].adsi_tx), pcm_buf, max_len); in channel_write_adsi_channel()
259 pcm_buf, in channel_write_adsi_channel()
262 buf[i] = linear_to_alaw(pcm_buf[i]); in channel_write_adsi_channel()
/dports/net/freeswitch/freeswitch-1.10.3.-release/libs/spandsp/tests/
H A Dtestadsi.c190 int16_t pcm_buf[1024]; in channel_read_adsi_channel() local
195 pcm_buf[i] = alaw_to_linear(buf[i]); in channel_read_adsi_channel()
199 pcm_buf, in channel_read_adsi_channel()
207 dtmf_rx(&chan_stuff[chan].dtmf_state, pcm_buf, len); in channel_read_adsi_channel()
233 adsi_rx(&(chan_stuff[chan].adsi_rx), pcm_buf, len); in channel_read_adsi_channel()
239 int16_t pcm_buf[1024]; in channel_write_adsi_channel() local
254 len = adsi_tx(&(chan_stuff[chan].adsi_tx), pcm_buf, max_len); in channel_write_adsi_channel()
257 pcm_buf, in channel_write_adsi_channel()
260 buf[i] = linear_to_alaw(pcm_buf[i]); in channel_write_adsi_channel()
/dports/comms/spandsp/spandsp-284fe91/tests/
H A Dtestadsi.c190 int16_t pcm_buf[1024]; in channel_read_adsi_channel() local
195 pcm_buf[i] = alaw_to_linear(buf[i]); in channel_read_adsi_channel()
199 pcm_buf, in channel_read_adsi_channel()
207 dtmf_rx(&chan_stuff[chan].dtmf_state, pcm_buf, len); in channel_read_adsi_channel()
233 adsi_rx(&(chan_stuff[chan].adsi_rx), pcm_buf, len); in channel_read_adsi_channel()
239 int16_t pcm_buf[1024]; in channel_write_adsi_channel() local
254 len = adsi_tx(&(chan_stuff[chan].adsi_tx), pcm_buf, max_len); in channel_write_adsi_channel()
257 pcm_buf, in channel_write_adsi_channel()
260 buf[i] = linear_to_alaw(pcm_buf[i]); in channel_write_adsi_channel()
/dports/emulators/x16-emulator/x16-emulator-r38/
H A Daudio.c138 int16_t pcm_buf[2 * SAMPLES_PER_BUFFER]; in audio_render() local
139 pcm_render(pcm_buf, SAMPLES_PER_BUFFER); in audio_render()
153 buf[i] = ((int)psg_buf[i] + (int)pcm_buf[i] + (int)ym_buf[i]) / 3; in audio_render()
/dports/devel/sdl20/SDL2-2.0.18/src/audio/qsa/
H A DSDL_qsa_audio.c154 pcmbuffer = this->hidden->pcm_buf; in QSA_PlayDevice()
236 return this->hidden->pcm_buf; in QSA_GetDeviceBuf()
255 SDL_free(this->hidden->pcm_buf); in QSA_CloseDevice()
437 this->hidden->pcm_buf = in QSA_OpenDevice()
439 if (this->hidden->pcm_buf == NULL) { in QSA_OpenDevice()
442 SDL_memset(this->hidden->pcm_buf, this->spec.silence, in QSA_OpenDevice()
/dports/graphics/milton/milton-1.9.1/third_party/SDL2-2.0.8/src/audio/qsa/
H A DSDL_qsa_audio.c152 pcmbuffer = this->hidden->pcm_buf; in QSA_PlayDevice()
234 return this->hidden->pcm_buf; in QSA_GetDeviceBuf()
253 SDL_free(this->hidden->pcm_buf); in QSA_CloseDevice()
435 this->hidden->pcm_buf = in QSA_OpenDevice()
437 if (this->hidden->pcm_buf == NULL) { in QSA_OpenDevice()
440 SDL_memset(this->hidden->pcm_buf, this->spec.silence, in QSA_OpenDevice()
/dports/x11/controllermap/SDL2-2.0.18/src/audio/qsa/
H A DSDL_qsa_audio.c154 pcmbuffer = this->hidden->pcm_buf; in QSA_PlayDevice()
236 return this->hidden->pcm_buf; in QSA_GetDeviceBuf()
255 SDL_free(this->hidden->pcm_buf); in QSA_CloseDevice()
437 this->hidden->pcm_buf = in QSA_OpenDevice()
439 if (this->hidden->pcm_buf == NULL) { in QSA_OpenDevice()
442 SDL_memset(this->hidden->pcm_buf, this->spec.silence, in QSA_OpenDevice()

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