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Searched refs:in_sample_rate (Results 1 - 12 of 12) sorted by relevance

/third_party/ffmpeg/libswresample/
H A Dswresample.c43 int64_t in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate, in swr_alloc_set_opts()
66 if (av_opt_set_int(s, "isr", in_sample_rate, 0) < 0) in swr_alloc_set_opts()
87 AVChannelLayout *in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate, in swr_alloc_set_opts2()
115 if ((ret = av_opt_set_int(s, "isr", in_sample_rate, 0)) < 0) in swr_alloc_set_opts2()
206 if(s-> in_sample_rate <= 0){ in swr_init()
207 av_log(s, AV_LOG_ERROR, "Requested input sample rate %d is invalid\n", s->in_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()
367 s->max_soft_compensation = s->async / (double) s->in_sample_rate; in swr_init()
371 if (s->out_sample_rate!=s->in_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.h54 * av_opt_set_int(swr, "in_sample_rate", 48000, 0);
69 * 48000, // in_sample_rate
251 * @param in_sample_rate input sample rate (frequency in Hz)
262 int64_t in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate,
280 * @param in_sample_rate input sample rate (frequency in Hz)
290 AVChannelLayout *in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate,
348 * timestamps are in 1/(in_sample_rate * out_sample_rate) units.
529 * @li if it's the least common multiple of in_sample_rate and
H A Dswresample_frame.c102 s->in_sample_rate != in->sample_rate || in config_changed()
205 out->nb_samples += in->nb_samples*(int64_t)s->out_sample_rate / s->in_sample_rate; in swr_convert_frame()
H A Doptions.c52 {"isr" , "set input sample rate" , OFFSET( in_sample_rate), AV_OPT_TYPE_INT , {.i64=0 }, 0 , INT_MAX , PARAM},
53 {"in_sample_rate" , "set input sample rate" , OFFSET( in_sample_rate), AV_OPT_TYPE_INT , {.i64=0 }, 0 , INT_MAX , PARAM},
H A Dsoxr_resample.c117 double out_samples = (double)s->out_sample_rate / s->in_sample_rate * in_samples; in get_out_samples()
H A Dswresample_internal.h104 int in_sample_rate; ///< input sample rate member
H A Dresample.c519 return av_rescale(num, base, s->in_sample_rate*(int64_t)c->src_incr * c->phase_count); in get_delay()
530 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/libswresample/tests/
H A Dswresample.c226 int in_sample_rate, out_sample_rate, ch ,i, flush_count; in main() local
276 in_sample_rate=16000; 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()
305 &in_ch_layout, in_sample_fmt, in_sample_rate, in main()
310 if (swr_alloc_set_opts2(&backw_ctx, &in_ch_layout, in_sample_fmt, in_sample_rate, in main()
334 if(mode==0 /*|| out_sample_rate == in_sample_rate*/) { in main()
/third_party/ffmpeg/libavresample/
H A Dutils.c66 avr->resample_needed = avr->in_sample_rate != avr->out_sample_rate || in avresample_open()
213 avr->in_sample_rate, in avresample_open()
513 avr->in_sample_rate = in->sample_rate; in avresample_config()
533 avr->in_sample_rate != in->sample_rate || in config_changed()
760 avr->in_sample_rate, in avresample_get_out_samples()
H A Dinternal.h58 int in_sample_rate; /**< input sample rate */ member
H A Doptions.c41 { "in_sample_rate", "Input Sample Rate", OFFSET(in_sample_rate), AV_OPT_TYPE_INT, { .i64 = 48000 }, 1, INT_MAX, PARAM },
H A Dresample.c124 int in_rate = avr->in_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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