62     int             result, i, p, tile_size, pic_size_indx, mb_size, blk_size, is_scalable;  in decode_gop_header()  local
133             mb_size  = get_bits1(&ctx->gb);  in decode_gop_header()
135             mb_size  = blk_size << !mb_size;  in decode_gop_header()
142             blk_size_changed = mb_size != band->mb_size || blk_size != band->blk_size;  in decode_gop_header()
144                 band->mb_size  = mb_size;  in decode_gop_header()
236         band2->mb_size       = band1->mb_size;  in decode_gop_header()
461     int         row_offset = band->mb_size * band->pitch;  in decode_mb_info()
471     if (tile->num_MBs != IVI_MBs_PER_TILE(tile->width, tile->height, band->mb_size)) {  in decode_mb_info()
473                tile->num_MBs, IVI_MBs_PER_TILE(tile->width, tile->height, band->mb_size));  in decode_mb_info()
478     mv_scale = (ctx->planes[0].bands[0].mb_size >> 3) - (band->mb_size >> 3);  in decode_mb_info()
481     for (y = tile->ypos; y < (tile->ypos + tile->height); y += band->mb_size) {  in decode_mb_info()
484         for (x = tile->xpos; x < (tile->xpos + tile->width); x += band->mb_size) {  in decode_mb_info()
524                 blks_per_mb = band->mb_size != band->blk_size ? 4 : 1;  in decode_mb_info()
568                  x + ((mb->mv_x+s)>>s) + band->mb_size - 1  in decode_mb_info()
569                    + (y+band->mb_size - 1 +((mb->mv_y+s)>>s))*band->pitch > band->bufsize - 1) {  in decode_mb_info()
577             mb_offset += band->mb_size;  in decode_mb_info()