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Searched refs:fc_in (Results 1 – 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dcelp_filters.c30 void ff_celp_convolve_circ(int16_t* fc_out, const int16_t* fc_in, in ff_celp_convolve_circ() argument
40 if (fc_in[i]) { in ff_celp_convolve_circ()
42 fc_out[k] += (fc_in[i] * filter[len + k - i]) >> 15; in ff_celp_convolve_circ()
45 fc_out[k] += (fc_in[i] * filter[ k - i]) >> 15; in ff_celp_convolve_circ()
Dcelp_filters.h88 void ff_celp_convolve_circ(int16_t *fc_out, const int16_t *fc_in,
/third_party/ffmpeg/libavfilter/
Daf_surround.c41 float fc_in; member
220 s->input_levels[ch] *= s->fc_in; in config_input()
1705 …{ "fc_in", "set front center channel input level", OFFSET(fc_in), AV_OPT_TYPE_FLOAT, {.…
/third_party/ffmpeg/doc/
Dfilters.texi5381 @item fc_in