Lines Matching defs:tile_size
78 int tile_size;
463 static void extend_edges(AVFrame *buf, int tile_size)
471 int size = comp == 0 ? tile_size : tile_size >> 1;
557 extend_edges(c->pic, c->tile_size);
635 extend_edges(c->pic, c->tile_size);
715 c->tile_size = AV_RL32(&avctx->extradata[94]);
717 c->tile_size = AV_RB32(&avctx->extradata[134]);
719 c->tile_size = 16;
725 c->tile_shift = av_log2(c->tile_size);
726 if (1U << c->tile_shift != c->tile_size || c->tile_shift < 1 || c->tile_shift > 30) {
727 av_log(avctx, AV_LOG_ERROR, "Tile size: %d, is not power of 2 > 1 and < 2^31\n", c->tile_size);
743 c->pmb_width = (w + c->tile_size - 1) >> c->tile_shift;
744 c->pmb_height = (h + c->tile_size - 1) >> c->tile_shift;