ff_hevc_sao_merge_flag_decode  959 libavcodec/hevcdec.c                 sao_merge_left_flag = ff_hevc_sao_merge_flag_decode(s);
ff_hevc_sao_merge_flag_decode  963 libavcodec/hevcdec.c                 sao_merge_up_flag = ff_hevc_sao_merge_flag_decode(s);
ff_hevc_sao_merge_flag_decode  598 libavcodec/hevcdec.h int ff_hevc_sao_merge_flag_decode(HEVCContext *s);