PACK_START_CODE    69 libavformat/mpeg.c             else if(code == PACK_START_CODE)     pspack++;
PACK_START_CODE   251 libavformat/mpeg.c     if (startcode == PACK_START_CODE)
PACK_START_CODE    92 libavformat/mpegenc.c     put_bits(&pb, 32, PACK_START_CODE);
PACK_START_CODE   316 libavformat/raw.c             case    PACK_START_CODE: pspack++; break;