/external/tinyalsa/include/tinyalsa/ |
H A D | asoundlib.h | 42 struct pcm; 118 struct pcm *pcm_open(unsigned int card, unsigned int device, 120 int pcm_close(struct pcm *pcm); 121 int pcm_is_ready(struct pcm *pcm); 124 int pcm_get_config(struct pcm *pcm, struct pcm_config *config); 125 int pcm_set_config(struct pcm *pcm, struc [all...] |
/external/tinyalsa/ |
H A D | pcm.c | 0 /* pcm.c 145 struct pcm { struct 162 unsigned int pcm_get_buffer_size(struct pcm *pcm) argument 164 return pcm->buffer_size; 167 const char* pcm_get_error(struct pcm *pcm) argument 169 return pcm->error; 172 static int oops(struct pcm *pcm, in argument 210 pcm_bytes_to_frames(struct pcm *pcm, unsigned int bytes) argument 216 pcm_frames_to_bytes(struct pcm *pcm, unsigned int frames) argument 222 pcm_sync_ptr(struct pcm *pcm, int flags) argument 231 pcm_hw_mmap_status(struct pcm *pcm) argument 277 pcm_hw_munmap_status(struct pcm *pcm) argument 292 pcm_areas_copy(struct pcm *pcm, unsigned int pcm_offset, const char *src, unsigned int src_offset, unsigned int frames) argument 306 pcm_mmap_write_areas(struct pcm *pcm, const char *src, unsigned int offset, unsigned int size) argument 330 pcm_get_htimestamp(struct pcm *pcm, unsigned int *avail, struct timespec *tstamp) argument 368 pcm_write(struct pcm *pcm, const void *data, unsigned int count) argument 405 pcm_read(struct pcm *pcm, void *data, unsigned int count) argument 440 pcm_close(struct pcm *pcm) argument 464 struct pcm *pcm; local 610 pcm_is_ready(struct pcm *pcm) argument 615 pcm_start(struct pcm *pcm) argument 630 pcm_stop(struct pcm *pcm) argument 639 pcm_mmap_playback_avail(struct pcm *pcm) argument 653 pcm_mmap_capture_avail(struct pcm *pcm) argument 661 pcm_mmap_avail(struct pcm *pcm) argument 670 pcm_mmap_appl_forward(struct pcm *pcm, int frames) argument 681 pcm_mmap_begin(struct pcm *pcm, void **areas, unsigned int *offset, unsigned int *frames) argument 708 pcm_mmap_commit(struct pcm *pcm, unsigned int offset, unsigned int frames) argument 717 pcm_avail_update(struct pcm *pcm) argument 723 pcm_state(struct pcm *pcm) argument 732 pcm_set_avail_min(struct pcm *pcm, int avail_min) argument 741 pcm_wait(struct pcm *pcm, int timeout) argument 783 pcm_mmap_write(struct pcm *pcm, const void *buffer, unsigned int bytes) argument [all...] |
H A D | tinyplay.c | 157 struct pcm *pcm; local 174 pcm = pcm_open(card, device, PCM_OUT, &config); 175 if (!pcm || !pcm_is_ready(pcm)) { 177 device, pcm_get_error(pcm)); 181 size = pcm_frames_to_bytes(pcm, pcm_get_buffer_size(pcm)); 186 pcm_close(pcm); 195 if (pcm_write(pcm, buffe [all...] |
H A D | tinycap.c | 170 struct pcm *pcm; local 187 pcm = pcm_open(card, device, PCM_IN, &config); 188 if (!pcm || !pcm_is_ready(pcm)) { 190 pcm_get_error(pcm)); 194 size = pcm_get_buffer_size(pcm); 199 pcm_close(pcm); 205 while (capturing && !pcm_read(pcm, buffer, size)) { 214 pcm_close(pcm); [all...] |
H A D | Android.mk | 5 LOCAL_SRC_FILES:= mixer.c pcm.c 16 LOCAL_SRC_FILES:= mixer.c pcm.c
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/external/qemu/android/config/ |
H A D | check-alsa.c | 26 DYN_FUNCTION(int,snd_pcm_hw_params_current,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)) \ 27 DYN_FUNCTION(int,snd_pcm_sw_params_set_start_threshold,(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val)) \ 28 DYN_FUNCTION(int,snd_pcm_sw_params,(snd_pcm_t *pcm, snd_pcm_sw_params_t *params)) \ 29 DYN_FUNCTION(int,snd_pcm_sw_params_current,(snd_pcm_t *pcm, snd_pcm_sw_params_t *params)) \ 31 DYN_FUNCTION(int,snd_pcm_hw_params_any,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)) \ 32 DYN_FUNCTION(int,snd_pcm_hw_params_set_access,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t _access)) \ 33 DYN_FUNCTION(int,snd_pcm_hw_params_set_format,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val)) \ 34 DYN_FUNCTION(int,snd_pcm_hw_params_set_rate_near,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir)) \ 35 DYN_FUNCTION(int,snd_pcm_hw_params_set_channels_near,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val)) \ 36 DYN_FUNCTION(int,snd_pcm_hw_params_set_buffer_time_near,(snd_pcm_t *pcm, snd_pcm_hw_params_ [all...] |
/external/libvorbis/lib/ |
H A D | block.c | 44 /* pcm accumulator examples (not exhaustive): 251 v->pcm=_ogg_malloc(vi->channels*sizeof(*v->pcm)); 256 v->pcm[i]=_ogg_calloc(v->pcm_storage,sizeof(*v->pcm[i])); 368 if(v->pcm){ 371 if(v->pcm[i])_ogg_free(v->pcm[i]); 372 _ogg_free(v->pcm); 405 v->pcm[ 774 float *pcm=v->pcm[j]+prevCenter; local 781 float *pcm=v->pcm[j]+prevCenter+n1/2-n0/2; local 790 float *pcm=v->pcm[j]+prevCenter; local 799 float *pcm=v->pcm[j]+prevCenter; local 808 float *pcm=v->pcm[j]+thisCenter; local 907 vorbis_synthesis_pcmout(vorbis_dsp_state *v,float ***pcm) argument 933 vorbis_synthesis_lapout(vorbis_dsp_state *v,float ***pcm) argument [all...] |
H A D | psytune.c | 242 float *pcm[2],*out[2],*window,*flr[2],*mask[2],*work[2]; local 276 pcm[0]=_ogg_malloc(framesize*sizeof(float)); 277 pcm[1]=_ogg_malloc(framesize*sizeof(float)); 314 pcm[0][i]=((buffer[i*4+1]<<8)| 316 pcm[1][i]=((buffer[i*4+3]<<8)| 330 float *mdct=pcm[i]; 333 analysis("pre",frameno+i,pcm[i],framesize,0,0); 337 fft[j]=pcm[i][j]*=window[j]; 351 mdct_forward(&m_look,pcm[i],mdct); 363 float *mdct=pcm[ [all...] |
H A D | synthesis.c | 79 /* alloc pcm passback storage */ 81 vb->pcm=_vorbis_block_alloc(vb,sizeof(*vb->pcm)*vi->channels); 83 vb->pcm[i]=_vorbis_block_alloc(vb,vb->pcmend*sizeof(*vb->pcm[i])); 92 /* used to track pcm position without actually performing decode. 132 /* no pcm */ 134 vb->pcm=NULL;
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H A D | mapping0.c | 266 float *pcm =vb->pcm[i]; local 267 float *logfft =pcm; 290 _analysis_output("pcmL",seq,pcm,n,0,0,total-n/2); 292 _analysis_output("pcmR",seq,pcm,n,0,0,total-n/2); 294 _analysis_output("pcm",seq,pcm,n,0,0,total-n/2); 299 _vorbis_apply_window(pcm,b->window,ci->blocksizes,vb->lW,vb->W,vb->nW); 304 _analysis_output("windowedL",seq,pcm,n,0,0,total-n/2); 306 _analysis_output("windowedR",seq,pcm, 791 float *pcm=vb->pcm[i]; local 801 float *pcm=vb->pcm[i]; local [all...] |
H A D | vorbisfile.c | 448 /* pcm offset of last packet on the first audio page */ 721 /* update the pcm offset. */ 728 (above), we know the pcm position of the *last* sample 1285 /* We can't get a guaranteed correct pcm position out of the 1398 /* which bitstream section does this pcm offset occur in? */ 1487 /* found our page. seek to it, update pcm offset. Easier case than 1569 /* seek to a sample offset relative to the decompressed pcm stream 1665 /* seek to a playback time relative to the decompressed pcm stream 1688 /* enough information to convert time offset to pcm offset */ 1718 /* enough information to convert time offset to pcm offse 1846 ov_read_filter(OggVorbis_File *vf,char *buffer,int length, int bigendianp,int word,int sgned,int *bitstream, void (*filter)(float **pcm,long channels,long samples,void *filter_param),void *filter_param) argument 1852 float **pcm; local 2008 float **pcm; local 2033 _ov_splice(float **pcm,float **lappcm, int n1, int n2, int ch1, int ch2, float *w1, float *w2) argument 2105 float **pcm; local 2145 float **pcm; local 2199 float **pcm; local 2260 float **pcm; local [all...] |
H A D | envelope.c | 241 float *pcm=v->pcm[i]+ve->searchstep*(j); local 242 ret|=_ve_amp(ve,gi,pcm,ve->band,ve->filter+i*VE_BANDS); 289 _analysis_output_always("pcmL",seq,v->pcm[0],v->pcm_current,0,0,totalshift); 290 _analysis_output_always("pcmR",seq,v->pcm[1],v->pcm_current,0,0,totalshift); 292 _analysis_output_always("markL",seq,v->pcm[0],j,0,0,totalshift); 293 _analysis_output_always("markR",seq,v->pcm[1],j,0,0,totalshift);
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/external/qemu/distrib/sdl-1.2.15/src/audio/alsa/ |
H A D | SDL_alsa_audio.c | 59 static int (*SDL_NAME(snd_pcm_open))(snd_pcm_t **pcm, const char *name, snd_pcm_stream_t stream, int mode); 60 static int (*SDL_NAME(snd_pcm_close))(snd_pcm_t *pcm); 61 static snd_pcm_sframes_t (*SDL_NAME(snd_pcm_writei))(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size); 62 static int (*SDL_NAME(snd_pcm_recover))(snd_pcm_t *pcm, int err, int silent); 63 static int (*SDL_NAME(snd_pcm_prepare))(snd_pcm_t *pcm); 64 static int (*SDL_NAME(snd_pcm_drain))(snd_pcm_t *pcm); 69 static int (*SDL_NAME(snd_pcm_hw_params_any))(snd_pcm_t *pcm, snd_pcm_hw_params_t *params); 70 static int (*SDL_NAME(snd_pcm_hw_params_set_access))(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t access); 71 static int (*SDL_NAME(snd_pcm_hw_params_set_format))(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val); 72 static int (*SDL_NAME(snd_pcm_hw_params_set_channels))(snd_pcm_t *pcm, snd_pcm_hw_params_ [all...] |
/external/qemu/audio/ |
H A D | alsaaudio.c | 57 DYNLINK_FUNC(int,snd_pcm_hw_params_current,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)) \ 58 DYNLINK_FUNC(int,snd_pcm_sw_params_set_start_threshold,(snd_pcm_t *pcm, snd_pcm_sw_params_t *params, snd_pcm_uframes_t val)) \ 59 DYNLINK_FUNC(int,snd_pcm_sw_params,(snd_pcm_t *pcm, snd_pcm_sw_params_t *params)) \ 60 DYNLINK_FUNC(int,snd_pcm_sw_params_current,(snd_pcm_t *pcm, snd_pcm_sw_params_t *params)) \ 62 DYNLINK_FUNC(int,snd_pcm_hw_params_any,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)) \ 63 DYNLINK_FUNC(int,snd_pcm_hw_params_set_access,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t _access)) \ 65 DYNLINK_FUNC(int,snd_pcm_hw_params_set_format,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val)) \ 66 DYNLINK_FUNC(int,snd_pcm_hw_params_set_rate_near,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir)) \ 67 DYNLINK_FUNC(int,snd_pcm_hw_params_set_channels_near,(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val)) \ 68 DYNLINK_FUNC(int,snd_pcm_hw_params_set_buffer_time_near,(snd_pcm_t *pcm, snd_pcm_hw_params_ [all...] |
/external/webrtc/src/modules/audio_processing/test/ |
H A D | apmtest.m | 78 farFile = 'vqeFar.pcm'; 79 nearFile = 'vqeNear.pcm'; 84 farFile = 'apm_far.pcm'; 85 nearFile = 'apm_near.pcm'; 196 outfile = [outfile '.pcm']; 209 if exist([inpath 'vqeFar.pcm']) 210 system(['ln -s -f ' inpath 'vqeFar.pcm ' farFile]); 211 elseif exist([inpath 'apm_far.pcm']) 212 system(['ln -s -f ' inpath 'apm_far.pcm ' farFile]); 215 if exist([inpath 'vqeNear.pcm']) [all...] |
/external/bluetooth/bluedroid/btif/src/ |
H A D | btif_media_task.c | 184 /* fixme -- define this in pcm time instead of buffer count */ 212 tBTIF_AV_MEDIA_FEEDINGS_PCM_STATE pcm; member in union:__anon899 768 media_feeding.cfg.pcm.sampling_freq = 44100; 769 media_feeding.cfg.pcm.bit_per_sample = 16; 770 media_feeding.cfg.pcm.num_channel = 2; 963 /* calculate corresponding pcm time based on data processed */ 968 (p_cfg->pcm.num_channel*p_cfg->pcm.sampling_freq*p_cfg->pcm.bit_per_sample/8); 1057 ** event when the waveIn interface has a pcm dat [all...] |
/external/chromium/chrome/browser/resources/shared/js/ |
H A D | media_common.js | 10 return /\.(aac|aiff|atrac|cda|flac|m4a|mp3|pcm|oga|ogg|raw|wav)$/i.test(path);
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/external/libvorbis/include/vorbis/ |
H A D | codec.h | 63 float **pcm; member in struct:vorbis_dsp_state 90 float **pcm; /* this is a pointer into local storage */ member in struct:vorbis_block 212 extern int vorbis_synthesis_pcmout(vorbis_dsp_state *v,float ***pcm); 213 extern int vorbis_synthesis_lapout(vorbis_dsp_state *v,float ***pcm);
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/external/quake/quake/src/WinQuake/ |
H A D | snd_android.cpp | 97 SLDataFormat_PCM pcm; variable 156 pcm.formatType = SL_DATAFORMAT_PCM; 157 pcm.numChannels = 2; 158 pcm.samplesPerSec = SL_SAMPLINGRATE_11_025; 159 pcm.bitsPerSample = SL_PCMSAMPLEFORMAT_FIXED_16; 160 pcm.containerSize = 16; 161 pcm.channelMask = SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT; 162 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN; 164 audioSource.pFormat = (void *)&pcm;
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/external/libvorbis/examples/ |
H A D | decoder_example.c | 227 float **pcm; local 234 **pcm is a multichannel float vector. In stereo, for 235 example, pcm[0] is left, and pcm[1] is right. samples is 239 while((samples=vorbis_synthesis_pcmout(&vd,&pcm))>0){ 248 float *mono=pcm[i];
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/external/srec/tests/ |
H A D | Android.mk | 119 ./pcm/yes_08k.pcm \ 120 ./pcm/yes_11k.pcm \ 122 # ./pcm/yes_16k.pcm \ 123 # ./pcm/yes_22k.pcm \
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/external/libvorbis/test/ |
H A D | write_read.c | 255 float **pcm; local 260 while ((samples = vorbis_synthesis_pcmout (&vd,&pcm)) > 0 && read_total < count) { 264 memcpy (data + read_total, pcm[0], bout * sizeof (float)) ;
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/external/tremolo/Tremolo/ |
H A D | dsp.c | 143 /* pcm==0 indicates we just want the pending samples, no more */ 144 int vorbis_dsp_pcmout(vorbis_dsp_state *v,ogg_int16_t *pcm,int samples){ argument 149 if(pcm){ 157 pcm+i,vi->channels,
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H A D | mapping0.c | 196 //_analysis_output("coupled",seq+j,vb->pcm[j],-8,n/2,0,0); 227 //_analysis_output("residue",seq+j,vb->pcm[j],-8,n/2,0,0); 231 ogg_int32_t *pcm=vd->work[i]; local 241 floor1_inverse2(vd,ci->floor_param[floorno],floormemo[i],pcm); 244 floor0_inverse2(vd,ci->floor_param[floorno],floormemo[i],pcm); 249 //_analysis_output("mdct",seq+j,vb->pcm[j],-24,n/2,0,1); 257 //_analysis_output("imdct",seq+j,vb->pcm[j],-24,n,0,0);
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/external/bluetooth/bluedroid/btif/include/ |
H A D | btif_av_api.h | 196 tBTIF_AV_MEDIA_FEED_CFG_PCM pcm; /* Raw PCM feeding format */ member in union:__anon840
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