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Searched refs:out_sample_rate (Results 1 - 13 of 13) sorted by relevance

/third_party/ffmpeg/libswresample/tests/
H A Dswresample.c226 int in_sample_rate, out_sample_rate, ch ,i, flush_count; in main() local
288 out_sample_rate = rates [vector % FF_ARRAY_ELEMS(rates )]; vector /= FF_ARRAY_ELEMS(rates); in main()
292 if(out_sample_rate != in_sample_rate || av_channel_layout_compare(&in_ch_layout, &out_ch_layout)) in main()
302 in_sample_rate, out_sample_rate, in main()
304 if (swr_alloc_set_opts2(&forw_ctx, &out_ch_layout, out_sample_fmt, out_sample_rate, in main()
311 &out_ch_layout, out_sample_fmt, out_sample_rate, in main()
334 if(mode==0 /*|| out_sample_rate == in_sample_rate*/) { in main()
/third_party/ffmpeg/libswresample/
H A Dswresample.c42 int64_t out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate, in swr_alloc_set_opts()
57 if (av_opt_set_int(s, "osr", out_sample_rate, 0) < 0) in swr_alloc_set_opts()
86 AVChannelLayout *out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate, in swr_alloc_set_opts2()
106 if ((ret = av_opt_set_int(s, "osr", out_sample_rate, 0)) < 0) in swr_alloc_set_opts2()
210 if(s->out_sample_rate <= 0){ in swr_init()
211 av_log(s, AV_LOG_ERROR, "Requested output sample rate %d is invalid\n", s->out_sample_rate); in swr_init()
325 && s->out_sample_rate==s->in_sample_rate in swr_init()
331 && s->out_sample_rate == s->in_sample_rate in swr_init()
359 s->outpts = s->firstpts_in_samples * s->out_sample_rate; in swr_init()
371 if (s->out_sample_rate! in swr_init()
41 swr_alloc_set_opts(struct SwrContext *s, int64_t out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate, int64_t in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate, int log_offset, void *log_ctx) swr_alloc_set_opts() argument
85 swr_alloc_set_opts2(struct SwrContext **ps, AVChannelLayout *out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate, AVChannelLayout *in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate, int log_offset, void *log_ctx) swr_alloc_set_opts2() argument
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H A Dswresample_frame.c122 s->out_sample_rate != out->sample_rate || in config_changed()
203 out->nb_samples = swr_get_delay(s, s->out_sample_rate) + 3; in swr_convert_frame()
205 out->nb_samples += in->nb_samples*(int64_t)s->out_sample_rate / s->in_sample_rate; in swr_convert_frame()
H A Dswresample.h55 * av_opt_set_int(swr, "out_sample_rate", 44100, 0);
66 * 44100, // out_sample_rate
248 * @param out_sample_rate output sample rate (frequency in Hz)
261 int64_t out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate,
277 * @param out_sample_rate output sample rate (frequency in Hz)
289 AVChannelLayout *out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate,
348 * timestamps are in 1/(in_sample_rate * out_sample_rate) units.
530 * out_sample_rate then an exact rounding-free delay will be
H A Dsoxr_resample.c106 delay_s = delayed_samples / s->out_sample_rate; in get_delay()
117 double out_samples = (double)s->out_sample_rate / s->in_sample_rate * in_samples; in get_out_samples()
H A Doptions.c54 {"osr" , "set output sample rate" , OFFSET(out_sample_rate), AV_OPT_TYPE_INT , {.i64=0 }, 0 , INT_MAX , PARAM},
55 {"out_sample_rate" , "set output sample rate" , OFFSET(out_sample_rate), AV_OPT_TYPE_INT , {.i64=0 }, 0 , INT_MAX , PARAM},
H A Ddither.c117 if (llabs(s->out_sample_rate - f->rate)*20 <= f->rate && f->name == s->dither.method) { in swri_dither_init()
H A Dswresample_internal.h105 int out_sample_rate; ///< output sample rate member
H A Dresample.c530 num = av_rescale_rnd(num, s->out_sample_rate, ((int64_t)s->in_sample_rate) * c->phase_count, AV_ROUND_UP) + 2; in get_out_samples()
/third_party/ffmpeg/libavresample/
H A Dutils.c66 avr->resample_needed = avr->in_sample_rate != avr->out_sample_rate || in avresample_open()
228 avr->out_sample_rate, in avresample_open()
519 avr->out_sample_rate = out->sample_rate; in avresample_config()
541 avr->out_sample_rate != out->sample_rate || in config_changed()
759 avr->out_sample_rate, in avresample_get_out_samples()
H A Dinternal.h61 int out_sample_rate; /**< output sample rate */ member
H A Doptions.c44 { "out_sample_rate", "Output Sample Rate", OFFSET(out_sample_rate), AV_OPT_TYPE_INT, { .i64 = 48000 }, 1, INT_MAX, PARAM },
H A Dresample.c123 int out_rate = avr->out_sample_rate; in ff_audio_resample_init()
213 avr->in_sample_rate, avr->out_sample_rate); in ff_audio_resample_init()

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