MMCOOpcode        287 libavcodec/h264.h     MMCOOpcode opcode;
MMCOOpcode        180 libavcodec/h264_parser.c             MMCOOpcode opcode = get_ue_golomb_31(&h->gb);
MMCOOpcode        803 libavcodec/h264_refs.c                 MMCOOpcode opcode = get_ue_golomb_31(gb);