KVAG_HEADER_SIZE   53 libavformat/kvag.c     uint8_t buf[KVAG_HEADER_SIZE];
KVAG_HEADER_SIZE   58 libavformat/kvag.c     if ((ret = avio_read(s->pb, buf, KVAG_HEADER_SIZE)) < 0)
KVAG_HEADER_SIZE   60 libavformat/kvag.c     else if (ret != KVAG_HEADER_SIZE)
KVAG_HEADER_SIZE  155 libavformat/kvag.c     uint8_t buf[KVAG_HEADER_SIZE];
KVAG_HEADER_SIZE  172 libavformat/kvag.c     data_size = file_size - KVAG_HEADER_SIZE;