av_ceil_log2_c    122 libavcodec/hevc_parser.c         slice_address_length = av_ceil_log2_c(ps->sps->ctb_width *
av_ceil_log2_c     96 libavfilter/vf_mestimate.c     s->log2_mb_size = av_ceil_log2_c(s->mb_size);
av_ceil_log2_c    351 libavfilter/vf_minterpolate.c     mi_ctx->log2_mb_size = av_ceil_log2_c(mi_ctx->mb_size);
av_ceil_log2_c    544 libavutil/common.h #   define av_ceil_log2     av_ceil_log2_c