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Searched refs:dbov (Results 1 – 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dcngenc.c83 double dbov = 10 * log10(energy / 1081109975); in cng_encode_frame() local
84 qdbov = av_clip_uintp2(-floor(dbov), 7); in cng_encode_frame()
Dcngdec.c116 int dbov = -avpkt->data[0]; in cng_decode_frame() local
117 p->target_energy = 1081109975 * ff_exp10(dbov / 10.0) * 0.75; in cng_decode_frame()