Searched refs:sampling_rate (Results 1 - 25 of 45) sorted by relevance

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/external/libxaac/decoder/drc_src/
H A Dimpd_drc_extr_delta_coded_info.c87 impd_get_delta_tmin(const WORD32 sampling_rate) { argument
88 WORD32 lowerBound = (WORD32)(0.5f + 0.0005f * sampling_rate);
90 if (sampling_rate < 1000) {
H A Dimpd_drc_tables.c94 impd_get_delta_tmin(const WORD32 sampling_rate) { argument
95 WORD32 lowerBound = (WORD32)(0.5f + 0.0005f * sampling_rate);
97 if (sampling_rate < 1000) {
H A Dimpd_parametric_drc_dec.h88 UWORD32 sampling_rate; member in struct:ia_parametric_drc_type_lim_params_struct_t
111 WORD32 sampling_rate; member in struct:ia_parametric_drc_params_struct_t
134 WORD32 drc_frame_size, WORD32 sampling_rate, WORD32 sub_band_domain_mode,
145 WORD32 sampling_rate,
151 WORD32 level_estim_k_weighting_type, WORD32 sampling_rate,
H A Dimpd_drc_extr_delta_coded_info.h82 impd_get_delta_tmin(const WORD32 sampling_rate);
H A Dimpd_drc_uni_tables.h86 impd_get_delta_tmin(const WORD32 sampling_rate);
H A Dimpd_drc_parametric_dec.c42 WORD32 drc_frame_size, WORD32 sampling_rate, WORD32 sub_band_domain_mode,
46 p_parametricdrc_params->sampling_rate = sampling_rate;
89 if (p_parametricdrc_params->sampling_rate == 48000) {
128 p_parametricdrc_params->sampling_rate,
136 p_parametricdrc_params->sampling_rate,
172 WORD32 sampling_rate = p_parametricdrc_params->sampling_rate; local
179 (gain_smooth_attack_time_fast * sampling_rate * 0.001));
183 (gain_smooth_release_time_fast * sampling_rate * 0.00
41 impd_init_parametric_drc( WORD32 drc_frame_size, WORD32 sampling_rate, WORD32 sub_band_domain_mode, ia_parametric_drc_params_struct* p_parametricdrc_params) argument
496 impd_init_lvl_est_filt_time( WORD32 level_estim_k_weighting_type, WORD32 sampling_rate, ia_2nd_order_filt_coeff_struct* pre_filt_coeff, ia_2nd_order_filt_coeff_struct* rlb_filt_coeff) argument
569 impd_init_lvl_est_filt_subband( WORD32 level_estim_k_weighting_type, WORD32 sampling_rate, WORD32 sub_band_domain_mode, WORD32 sub_band_count, WORD32 sub_band_compensation_type, FLOAT32* weighting_filt, ia_2nd_order_filt_coeff_struct* filt_coeff_subband) argument
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H A Dimpd_drc_dec.c307 (FLOAT32)p_parametric_drc_params->sampling_rate * 0.001f);
312 10.0f * (FLOAT32)p_parametric_drc_params->sampling_rate * 0.001f);
316 5.0f * (FLOAT32)p_parametric_drc_params->sampling_rate * 0.001f);
H A Dimpd_drc_api_struct_def.h33 WORD32 sampling_rate; member in struct:ia_drc_config_struct
H A Dimpd_drc_init.c98 p_obj_drc->str_config.sampling_rate = 0;
136 pstr_drc_config->sampling_rate = 0;
410 p_obj_drc->str_config.sampling_rate, p_obj_drc->str_config.frame_size,
415 p_obj_drc->str_config.sampling_rate,
618 p_obj_drc->str_config.num_ch_out, p_obj_drc->str_config.sampling_rate,
/external/libopus/src/
H A Dopus_demo.c230 opus_int32 sampling_rate; local
310 sampling_rate = (opus_int32)atol(argv[args]);
313 if (sampling_rate != 8000 && sampling_rate != 12000
314 && sampling_rate != 16000 && sampling_rate != 24000
315 && sampling_rate != 48000)
321 frame_size = sampling_rate/50;
375 frame_size = sampling_rate/400;
377 frame_size = sampling_rate/20
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/external/libxaac/decoder/
H A Dixheaacd_headerdecode.c373 WORD32 sampling_rate; local
378 sampling_rate = ixheaacd_read_bits_buf(it_bit_buff, 24);
381 if (sampling_rate < 9391)
382 sampling_rate = 8000;
383 else if ((sampling_rate >= 9391) && (sampling_rate < 11502))
384 sampling_rate = 11025;
385 else if ((sampling_rate >= 11502) && (sampling_rate < 13856))
386 sampling_rate
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H A Dixheaacd_aacdec.h46 WORD32 sampling_rate; member in struct:ia_aac_decoder_struct
H A Dixheaacd_initfuncs.c373 WORD32 sampling_rate = p_state_enhaacplus_dec->sampling_rate; local
376 while (sampling_rate != ((pstr_huffmann_tables->str_sample_rate_info[i]
484 aac_dec_handle->sampling_rate = sampling_rate;
/external/speex/include/speex/
H A Dspeex_preprocess.h62 * @param sampling_rate Sampling rate used for the input.
65 SpeexPreprocessState *speex_preprocess_state_init(int frame_size, int sampling_rate);
/external/speex/libspeex/
H A Dsb_celp.h93 spx_int32_t sampling_rate; member in struct:SBEncState
108 spx_int32_t sampling_rate; member in struct:SBDecState
H A Dnb_celp.h112 spx_int32_t sampling_rate; member in struct:EncState
133 spx_int32_t sampling_rate; member in struct:DecState
H A Dmdf.c142 spx_int32_t sampling_rate; member in struct:SpeexEchoState_
433 st->sampling_rate = 8000;
434 st->spec_average = DIV32_16(SHL32(EXTEND32(st->frame_size), 15), st->sampling_rate);
436 st->beta0 = DIV32_16(SHL32(EXTEND32(st->frame_size), 16), st->sampling_rate);
437 st->beta_max = DIV32_16(SHL32(EXTEND32(st->frame_size), 14), st->sampling_rate);
439 st->beta0 = (2.0f*st->frame_size)/st->sampling_rate;
440 st->beta_max = (.5f*st->frame_size)/st->sampling_rate;
506 if (st->sampling_rate<12000)
508 else if (st->sampling_rate<24000)
1238 st->sampling_rate
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H A Dsb_celp.c267 speex_encoder_ctl(st->st_low, SPEEX_GET_SAMPLING_RATE, &st->sampling_rate);
268 st->sampling_rate*=2;
474 if (st->relative_quality >= thresh && st->sampling_rate*st->submodes[modeid]->bits_per_frame/st->full_frame_size <= st->vbr_max_high)
780 speex_decoder_ctl(st->st_low, SPEEX_GET_SAMPLING_RATE, &st->sampling_rate);
781 st->sampling_rate*=2;
1237 (*(spx_int32_t*)ptr) += st->sampling_rate*SUBMODE(bits_per_frame)/st->full_frame_size;
1239 (*(spx_int32_t*)ptr) += st->sampling_rate*(SB_SUBMODE_BITS+1)/st->full_frame_size;
1245 st->sampling_rate = tmp;
1251 (*(spx_int32_t*)ptr)=st->sampling_rate;
1402 (*(spx_int32_t*)ptr) += st->sampling_rate*SUBMOD
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H A Dpreprocess.c185 int sampling_rate; /**< Sampling rate of the input/output */ member in struct:SpeexPreprocessState_
395 EXPORT SpeexPreprocessState *speex_preprocess_state_init(int frame_size, int sampling_rate) argument
429 st->sampling_rate = sampling_rate;
446 st->bank = filterbank_new(M, sampling_rate, N, 1);
508 float ff=((float)i)*.5*sampling_rate/((float)N);
519 st->max_increase_step = exp(0.11513f * 12.*st->frame_size / st->sampling_rate);
520 st->max_decrease_step = exp(-0.11513f * 40.*st->frame_size / st->sampling_rate);
1081 st->max_increase_step = exp(0.11513f * (*(spx_int32_t*)ptr)*st->frame_size / st->sampling_rate);
1084 (*(spx_int32_t*)ptr) = floor(.5+8.6858*log(st->max_increase_step)*st->sampling_rate/s
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/external/libopus/tests/
H A Dtest_opus_encode.c115 int get_frame_size_enum(int frame_size, int sampling_rate) argument
119 if(frame_size==sampling_rate/400)
121 else if(frame_size==sampling_rate/200)
123 else if(frame_size==sampling_rate/100)
125 else if(frame_size==sampling_rate/50)
127 else if(frame_size==sampling_rate/25)
129 else if(frame_size==3*sampling_rate/50)
131 else if(frame_size==4*sampling_rate/50)
133 else if(frame_size==5*sampling_rate/50)
135 else if(frame_size==6*sampling_rate/5
211 int sampling_rate = RAND_SAMPLE(sampling_rates); local
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/external/tinycompress/include/tinycompress/
H A Dtinycompress.h125 * @sampling_rate: sampling rate of decoded samples
128 unsigned long *samples, unsigned int *sampling_rate);
/external/kernel-headers/original/uapi/sound/
H A Dcompress_offload.h66 * @sampling_rate: sampling rate of audio
73 __u32 sampling_rate; member in struct:snd_compr_tstamp
/external/tinycompress/
H A Dcompress.c325 if (0 == kavail.tstamp.sampling_rate)
328 time = kavail.tstamp.pcm_io_frames / kavail.tstamp.sampling_rate;
330 time = kavail.tstamp.pcm_io_frames % kavail.tstamp.sampling_rate;
331 tstamp->tv_nsec = time * 1000000000 / kavail.tstamp.sampling_rate;
336 unsigned long *samples, unsigned int *sampling_rate)
347 *sampling_rate = ktstamp.sampling_rate;
335 compress_get_tstamp(struct compress *compress, unsigned long *samples, unsigned int *sampling_rate) argument
/external/libopus/celt/
H A Dcelt.h138 int celt_encoder_init(CELTEncoder *st, opus_int32 sampling_rate, int channels,
148 int celt_decoder_init(CELTDecoder *st, opus_int32 sampling_rate, int channels);
/external/aac/libAACenc/src/
H A Dmps_main.cpp136 ULONG sampling_rate; member in struct:MPS_CONFIG_TAB
486 (mpsConfigTab[i].sampling_rate == samplingrate)) {

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