checking of AVC config during cat operation now merges SPS and PPS info
checking of AVC config during cat operation now merges SPS and PPS info

DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf