NAL_SEI          1498 libavcodec/h264.c                 h->nal_unit_type != NAL_SEI)
NAL_SEI          1631 libavcodec/h264.c             case NAL_SEI:
NAL_SEI            88 libavcodec/h264_parser.c             if (nalu_type == NAL_SEI || nalu_type == NAL_SPS ||
NAL_SEI           288 libavcodec/h264_parser.c         case NAL_SEI:
NAL_SEI           578 libavcodec/h264_parser.c         else if ((nalu_type != NAL_SEI || has_pps) &&
NAL_SEI           708 libavcodec/libx264.c             if (nal[i].i_type == NAL_SEI) {
NAL_SEI           376 libavcodec/libxavs.c             if (nal[i].i_type == NAL_SEI) {