| /third_party/ffmpeg/libavresample/tests/ |
| H A D | avresample.c | 205 int in_rate; in main() local
263 in_rate = rates[m]; in main()
266 in_channels, in_rate * 6, in main()
272 audiogen(&rnd, (void **)in_data, in_fmt, in_channels, in_rate, in_rate * 6); in main()
284 in_channels, out_channels, in_rate, out_rate); in main()
296 av_opt_set_int(s, "in_sample_rate", in_rate, 0); in main()
310 in_data, in_linesize, in_rate * 6); in main()
318 in_rate * 6, ret); in main()
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| /third_party/pulseaudio/speex/include/speex/ |
| H A D | speex_resampler.h | 119 * @param in_rate Input sampling rate (integer number of Hz).
127 spx_uint32_t in_rate,
138 * @param in_rate Input sampling rate rounded to the nearest integer (in Hz).
148 spx_uint32_t in_rate,
224 * @param in_rate Input sampling rate (integer number of Hz).
228 spx_uint32_t in_rate,
233 * @param in_rate Input sampling rate (integer number of Hz) copied.
237 spx_uint32_t *in_rate,
245 * @param in_rate Input sampling rate rounded to the nearest integer (in Hz).
251 spx_uint32_t in_rate,
[all...] |
| /third_party/pulseaudio/speex/libspeexdsp/ |
| H A D | resample.c | 119 spx_uint32_t in_rate; member
796 EXPORT SpeexResamplerState *speex_resampler_init(spx_uint32_t nb_channels, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err) in speex_resampler_init() argument
798 return speex_resampler_init_frac(nb_channels, in_rate, out_rate, in_rate, out_rate, quality, err); in speex_resampler_init()
801 EXPORT SpeexResamplerState *speex_resampler_init_frac(spx_uint32_t nb_channels, spx_uint32_t ratio_num, spx_uint32_t ratio_den, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err) in speex_resampler_init_frac() argument
821 st->in_rate = 0; in speex_resampler_init_frac()
848 speex_resampler_set_rate_frac(st, ratio_num, ratio_den, in_rate, out_rate); in speex_resampler_init_frac()
1086 EXPORT int speex_resampler_set_rate(SpeexResamplerState *st, spx_uint32_t in_rate, spx_uint32_t out_rate) in speex_resampler_set_rate() argument
1088 return speex_resampler_set_rate_frac(st, in_rate, out_rate, in_rate, out_rat in speex_resampler_set_rate()
1091 speex_resampler_get_rate(SpeexResamplerState *st, spx_uint32_t *in_rate, spx_uint32_t *out_rate) speex_resampler_get_rate() argument
1109 speex_resampler_set_rate_frac(SpeexResamplerState *st, spx_uint32_t ratio_num, spx_uint32_t ratio_den, spx_uint32_t in_rate, spx_uint32_t out_rate) speex_resampler_set_rate_frac() argument
[all...] |
| /third_party/ffmpeg/libswresample/ |
| H A D | soxr_resample.c | 32 static struct ResampleContext *create(struct ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, in create() argument
58 soxr_create(in_rate, out_rate, 0, &error, &io_spec, &q_spec, 0); in create()
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| H A D | resample.c | 288 static ResampleContext *resample_init(ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, in resample_init() argument
293 double factor= FFMIN(out_rate * cutoff / in_rate, 1.0); in resample_init()
304 av_reduce(&phase_count_exact, &phase_count_exact_den, out_rate, in_rate, INT_MAX); in resample_init()
362 if(!av_reduce(&c->src_incr, &c->dst_incr, out_rate, in_rate * (int64_t)phase_count, INT32_MAX/2)) in resample_init()
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| H A D | swresample_internal.h | 71 typedef struct ResampleContext * (* resample_init_func)(struct ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear,
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| /third_party/ffmpeg/libavresample/ |
| H A D | resample.c | 124 int in_rate = avr->in_sample_rate; in ff_audio_resample_init() local
125 double factor = FFMIN(out_rate * avr->cutoff / in_rate, 1.0); in ff_audio_resample_init()
193 in_rate * (int64_t)phase_count, INT32_MAX / 2)) in ff_audio_resample_init()
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| /third_party/pulseaudio/src/pulsecore/ffmpeg/ |
| H A D | resample2.c | 177 AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff){ in av_resample_init() argument
179 double factor= FFMIN(out_rate * cutoff / in_rate, 1.0); in av_resample_init()
193 c->ideal_dst_incr= c->dst_incr= in_rate * phase_count; in av_resample_init()
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| H A D | avcodec.h | 68 struct AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_length, int log2_phase_count, int linear, double cutoff);
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