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Searched defs:pcm (Results 1 – 20 of 20) sorted by relevance

/external/tinyalsa/
Dpcm.c243 struct pcm { struct
252 struct pcm_config config; argument
253 struct snd_pcm_mmap_status *mmap_status; argument
254 struct snd_pcm_mmap_control *mmap_control; argument
255 struct snd_pcm_sync_ptr *sync_ptr; argument
262 unsigned int pcm_get_buffer_size(struct pcm *pcm) in pcm_get_buffer_size()
267 const char* pcm_get_error(struct pcm *pcm) in pcm_get_error()
272 unsigned int pcm_get_subdevice(struct pcm *pcm) in pcm_get_subdevice()
277 static int oops(struct pcm *pcm, int e, const char *fmt, ...) in oops()
324 unsigned int pcm_bytes_to_frames(struct pcm *pcm, unsigned int bytes) in pcm_bytes_to_frames()
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Dtinycap.c199 struct pcm *pcm; in capture_sample() local
Dtinyplay.c218 struct pcm *pcm; in play_sample() local
/external/libopus/tests/
Dopus_encode_regressions.c69 static const short pcm[320] = in celt_ec_internal_error() local
125 static const short pcm[160] = in celt_ec_internal_error() local
163 static const short pcm[160] = in celt_ec_internal_error() local
201 static const short pcm[160] = in celt_ec_internal_error() local
239 static const short pcm[160] = in celt_ec_internal_error() local
275 static const short pcm[40] = in celt_ec_internal_error() local
332 static const short pcm[20*255] = in mscbr_encode_fail10() local
382 static const short pcm[20*192] = in mscbr_encode_fail() local
419 static const short pcm[960*3] = in surround_analysis_uninit() local
760 static const short pcm[1440*3] = in surround_analysis_uninit() local
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Dopus_decode_fuzzer.c64 opus_int16 *pcm; in LLVMFuzzerTestOneInput() local
/external/adhd/cras/src/tests/
Dalsa_helpers_unittest.cc249 int snd_pcm_sw_params_current(snd_pcm_t *pcm, snd_pcm_sw_params_t *params) { in snd_pcm_sw_params_current()
258 int snd_pcm_sw_params_set_stop_threshold(snd_pcm_t *pcm, in snd_pcm_sw_params_set_stop_threshold()
264 int snd_pcm_sw_params_set_start_threshold(snd_pcm_t *pcm, in snd_pcm_sw_params_set_start_threshold()
270 int snd_pcm_sw_params_set_period_event(snd_pcm_t *pcm, in snd_pcm_sw_params_set_period_event()
275 int snd_pcm_sw_params_set_tstamp_mode(snd_pcm_t *pcm, in snd_pcm_sw_params_set_tstamp_mode()
282 int snd_pcm_sw_params_set_tstamp_type(snd_pcm_t *pcm, in snd_pcm_sw_params_set_tstamp_type()
289 int snd_pcm_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *params) { in snd_pcm_sw_params()
299 snd_pcm_sframes_t snd_pcm_avail(snd_pcm_t *pcm) { in snd_pcm_avail()
303 int snd_pcm_htimestamp(snd_pcm_t *pcm, snd_pcm_uframes_t *avail, in snd_pcm_htimestamp()
Dalsa_io_unittest.cc2966 int snd_pcm_poll_descriptors_count(snd_pcm_t *pcm) in snd_pcm_poll_descriptors_count()
2971 int snd_pcm_poll_descriptors(snd_pcm_t *pcm, struct pollfd *pfds, in snd_pcm_poll_descriptors()
/external/libopus/src/
Dopus_multistream_decoder.c182 void *pcm, in opus_multistream_decode_native()
375 opus_int16 *pcm, in opus_multistream_decode()
386 opus_int32 len, float *pcm, int frame_size, int decode_fec) in opus_multistream_decode_float()
396 opus_int32 len, opus_int16 *pcm, int frame_size, int decode_fec) in opus_multistream_decode()
406 opus_val16 *pcm, in opus_multistream_decode_float()
Dopus_projection_decoder.c214 opus_int32 len, opus_int16 *pcm, int frame_size, in opus_projection_decode()
223 opus_int32 len, opus_int16 *pcm, int frame_size, in opus_projection_decode()
234 opus_int32 len, float *pcm, int frame_size, int decode_fec) in opus_projection_decode_float()
Dopus_decoder.c221 opus_int32 len, opus_val16 *pcm, int frame_size, int decode_fec) in opus_decode_frame()
627 opus_int32 len, opus_val16 *pcm, int frame_size, int decode_fec, in opus_decode_native()
743 opus_int32 len, opus_val16 *pcm, int frame_size, int decode_fec) in opus_decode()
752 opus_int32 len, float *pcm, int frame_size, int decode_fec) in opus_decode_float()
789 opus_int32 len, opus_int16 *pcm, int frame_size, int decode_fec) in opus_decode()
824 opus_int32 len, opus_val16 *pcm, int frame_size, int decode_fec) in opus_decode_float()
Dopus_projection_encoder.c344 int opus_projection_encode(OpusProjectionEncoder *st, const opus_int16 *pcm, in opus_projection_encode()
355 int opus_projection_encode_float(OpusProjectionEncoder *st, const float *pcm, in opus_projection_encode_float()
364 int opus_projection_encode_float(OpusProjectionEncoder *st, const float *pcm, in opus_projection_encode_float()
Dopus_multistream_encoder.c224 void surround_analysis(const CELTMode *celt_mode, const void *pcm, opus_val16 *bandLogE, opus_val32… in surround_analysis()
805 const void *pcm, in opus_multistream_encode_native()
1064 const opus_val16 *pcm, in opus_multistream_encode()
1077 const float *pcm, in opus_multistream_encode_float()
1093 const opus_val16 *pcm, in opus_multistream_encode_float()
1105 const opus_int16 *pcm, in opus_multistream_encode()
Dopus_encoder.c636 opus_val16 compute_stereo_width(const opus_val16 *pcm, int frame_size, opus_int32 Fs, StereoWidthSt… in compute_stereo_width()
840 static int is_digital_silence(const opus_val16* pcm, int frame_size, int channels, int lsb_depth) in is_digital_silence()
860 static opus_val32 compute_frame_energy(const opus_val16 *pcm, int frame_size, int channels, int arc… in compute_frame_energy()
887 static opus_val32 compute_frame_energy(const opus_val16 *pcm, int frame_size, int channels, int arc… in compute_frame_energy()
898 const opus_val16 *pcm, /* input pcm signal */ in decide_dtx_mode()
940 const opus_val16 *pcm, in encode_multiframe_packet()
1066 opus_int32 opus_encode_native(OpusEncoder *st, const opus_val16 *pcm, int frame_size, in opus_encode_native()
2198 opus_int32 opus_encode_float(OpusEncoder *st, const float *pcm, int analysis_frame_size, in opus_encode_float()
2223 opus_int32 opus_encode(OpusEncoder *st, const opus_int16 *pcm, int analysis_frame_size, in opus_encode()
2233 opus_int32 opus_encode(OpusEncoder *st, const opus_int16 *pcm, int analysis_frame_size, in opus_encode()
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/external/libopus/celt/
Dcelt_decoder.c230 static void deemphasis_stereo_simple(celt_sig *in[], opus_val16 *pcm, int N, const opus_val16 coef0, in deemphasis_stereo_simple()
260 void deemphasis(celt_sig *in[], opus_val16 *pcm, int N, int C, int downsample, const opus_val16 *co… in deemphasis()
815 int len, opus_val16 * OPUS_RESTRICT pcm, int frame_size, ec_dec *dec, int accum)
1185 …oder * OPUS_RESTRICT st, const unsigned char *data, int len, opus_int16 * OPUS_RESTRICT pcm, int f…
1191 …Decoder * OPUS_RESTRICT st, const unsigned char *data, int len, float * OPUS_RESTRICT pcm, int fra…
1216 …Decoder * OPUS_RESTRICT st, const unsigned char *data, int len, float * OPUS_RESTRICT pcm, int fra…
1221 …oder * OPUS_RESTRICT st, const unsigned char *data, int len, opus_int16 * OPUS_RESTRICT pcm, int f…
Dcelt_encoder.c1408 int celt_encode_with_ec(CELTEncoder * OPUS_RESTRICT st, const opus_val16 * pcm, int frame_size, uns… in celt_encode_with_ec()
2342 int opus_custom_encode(CELTEncoder * OPUS_RESTRICT st, const opus_int16 * pcm, int frame_size, unsi… in opus_custom_encode()
2348 int opus_custom_encode_float(CELTEncoder * OPUS_RESTRICT st, const float * pcm, int frame_size, uns… in opus_custom_encode_float()
2375 int opus_custom_encode(CELTEncoder * OPUS_RESTRICT st, const opus_int16 * pcm, int frame_size, unsi… in opus_custom_encode()
2400 int opus_custom_encode_float(CELTEncoder * OPUS_RESTRICT st, const float * pcm, int frame_size, uns… in opus_custom_encode_float()
/external/tremolo/Tremolo/
Dmapping0.c231 ogg_int32_t *pcm=vd->work[i]; in mapping_inverse() local
Ddsp.c144 int vorbis_dsp_pcmout(vorbis_dsp_state *v,ogg_int16_t *pcm,int samples){ in vorbis_dsp_pcmout()
/external/webrtc/webrtc/modules/media_file/
Dmedia_file_utility.cc1134 int32_t ModuleFileUtility::InitPCMReading(InStream& pcm, in InitPCMReading()
1200 int32_t ModuleFileUtility::ReadPCMData(InStream& pcm, in ReadPCMData()
/external/libldac/src/
DldacBT_internal.h153 LDACBT_PCM_INFO pcm; member
/external/drrickorang/LoopbackApp/app/src/main/cpp/
Dsles.cpp638 SLDataFormat_PCM pcm; in slesCreateServer() local