SKIP_FRAME        550 libavcodec/mss4.c     if (frame_type != SKIP_FRAME && !bytestream2_get_bytes_left(&bc)) {
SKIP_FRAME        558 libavcodec/mss4.c     if (frame_type != SKIP_FRAME && 8*buf_size < 8*HEADER_SIZE + mb_width*mb_height)
SKIP_FRAME        566 libavcodec/mss4.c     if (frame_type == SKIP_FRAME) {