ff_log2           112 libavcodec/acelp_pitch_delay.c     mr_energy += (((-6165LL * ff_log2(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0))) >> 3) & ~0x3ff);
ff_log2            82 libavcodec/opus_rc.c         rscaled = rc->range >> ff_log2(p_tot);
ff_log2            41 libavcodec/opusenc.h #define OPUS_SAMPLES_TO_BLOCK_SIZE(x) (ff_log2((x) / (2 * 15)) - 2)
ff_log2           199 libavcodec/vc2enc.c     bits = ff_log2(topbit);
ff_log2           224 libavcodec/vc2enc.c     return ff_log2(topbit)*2 + 1;
ff_log2           208 libavfilter/af_surround.c         s->rdft[ch]  = av_rdft_init(ff_log2(s->buf_size), DFT_R2C);
ff_log2           271 libavfilter/af_surround.c         s->irdft[ch] = av_rdft_init(ff_log2(s->buf_size), IDFT_C2R);
ff_log2            28 libavutil/intmath.c     return ff_log2(v);
ff_log2            38 libavutil/intmath.h #ifndef ff_log2
ff_log2            49 libavutil/intmath.h #ifndef ff_log2
ff_log2            83 libavutil/intmath.h #define av_log2       ff_log2