Searched refs:out_gain (Results 1 – 4 of 4) sorted by relevance
| /third_party/ffmpeg/libavfilter/ |
| D | af_aecho.c | 32 float in_gain, out_gain; member
53 …{ "out_gain", "set signal output gain", OFFSET(out_gain), AV_OPT_TYPE_FLOAT, {.dbl=0.3}, 0, 1, A …
194 const double out_gain = ctx->out_gain; \
218 out *= out_gain; \
253 if (volume * s->in_gain * s->out_gain > 1.0) in ECHO()
255 "out_gain %f can cause saturation of output\n", s->out_gain); in ECHO()
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| D | af_aphaser.c | 35 double in_gain, out_gain; member
60 …{ "out_gain", "set output gain", OFFSET(out_gain), AV_OPT_TYPE_DOUBLE, {.dbl=.74}, 0, 1…
80 if (s->in_gain / (1 - s->decay) > 1 / s->out_gain) in init()
149 *dst = v * s->out_gain; \
182 *dst = v * s->out_gain; \
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| D | af_chorus.c | 41 float in_gain, out_gain; member
68 { "out_gain", "set output gain", OFFSET(out_gain), AV_OPT_TYPE_FLOAT, {.dbl=.4}, 0, 1, A },
213 if (s->in_gain * (sum_in_volume) > 1.0 / s->out_gain) in config_output()
276 out *= s->out_gain; in filter_frame()
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| /third_party/ffmpeg/doc/ |
| D | filters.texi | 758 @item out_gain
2021 @item out_gain
3023 @item out_gain
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