Searched refs:gain_before (Results 1 - 3 of 3) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dg729postfilter.h105 * \param gain_before (Q0) gain of speech before applying postfilters
113 int16_t ff_g729_adaptive_gain_control(int gain_before, int gain_after, int16_t *speech,
H A Dg729postfilter.c566 * \param gain_before gain of speech before applying postfilters
574 int16_t ff_g729_adaptive_gain_control(int gain_before, int gain_after, int16_t *speech, argument
581 if(!gain_after && gain_before)
584 if (gain_before) {
586 exp_before = 14 - av_log2(gain_before);
587 gain_before = bidir_sal(gain_before, exp_before);
592 if (gain_before < gain_after) {
593 gain = (gain_before << 15) / gain_after;
596 gain = ((gain_before
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H A Dg729dec.c415 int gain_before, gain_after; local
665 gain_before = 0;
667 gain_before += FFABS(synth[j+10]);
688 gain_before,

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