| /third_party/ffmpeg/libavfilter/ |
| H A D | af_aresample.c | 69 int64_t out_rate; in query_formats() local
82 av_opt_get_int(aresample->swr, "osr", 0, &out_rate); in query_formats()
96 if(out_rate > 0) { in query_formats()
97 int ratelist[] = { out_rate, -1 }; in query_formats()
133 int64_t out_rate; in config_output() local
148 av_opt_get_int(aresample->swr, "osr", 0, &out_rate); in config_output()
151 outlink->time_base = (AVRational) {1, out_rate}; in config_output()
153 av_assert0(outlink->sample_rate == out_rate); in config_output()
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| /third_party/pulseaudio/speex/include/speex/ |
| H A D | speex_resampler.h | 120 * @param out_rate Output sampling rate (integer number of Hz).
128 spx_uint32_t out_rate,
139 * @param out_rate Output sampling rate rounded to the nearest integer (in Hz).
149 spx_uint32_t out_rate,
225 * @param out_rate Output sampling rate (integer number of Hz).
229 spx_uint32_t out_rate);
234 * @param out_rate Output sampling rate (integer number of Hz) copied.
238 spx_uint32_t *out_rate);
246 * @param out_rate Output sampling rate rounded to the nearest integer (in Hz).
252 spx_uint32_t out_rate);
[all...] |
| /third_party/ffmpeg/libavresample/tests/ |
| H A D | avresample.c | 209 int out_rate; in main() local
280 out_rate = rates[n]; in main()
284 in_channels, out_channels, in_rate, out_rate); in main()
288 out_rate * 6, out_fmt, 0); in main()
299 av_opt_set_int(s, "out_sample_rate", out_rate, 0); in main()
309 ret = avresample_convert(s, out_data, out_linesize, out_rate * 6, in main()
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| /third_party/pulseaudio/speex/libspeexdsp/ |
| H A D | resample.c | 120 spx_uint32_t out_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
822 st->out_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_rate); 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()
|
| 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 | 123 int out_rate = avr->out_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()
192 if (!av_reduce(&c->src_incr, &c->dst_incr, out_rate, 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()
192 c->src_incr= out_rate; 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);
|