From 18803f9cc4386e8631090471a948a3baad3fb3c0 Mon Sep 17 00:00:00 2001 From: Jingning Han Date: Wed, 10 Jul 2013 15:45:34 -0700 Subject: [PATCH] Fix tx_type bug in intra4x4 rd loop This commit fixed the mis-use of the tx_type for inverse transform in intra4x4 rate-distortion optimization loop. It improves the overall coding performance. Change-Id: I7fe9953175b74890357dbcee33c138573766e980 --- vp9/encoder/vp9_rdopt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c index 4cb38f7a9..f42467969 100644 --- a/vp9/encoder/vp9_rdopt.c +++ b/vp9/encoder/vp9_rdopt.c @@ -1288,9 +1288,9 @@ static int64_t rd_pick_intra4x4block(VP9_COMP *cpi, MACROBLOCK *x, int ib, block, 16), 16, &ssz) >> 2; - if (best_tx_type != DCT_DCT) + if (tx_type != DCT_DCT) vp9_short_iht4x4_add(BLOCK_OFFSET(pd->dqcoeff, block, 16), - dst, pd->dst.stride, best_tx_type); + dst, pd->dst.stride, tx_type); else xd->inv_txm4x4_add(BLOCK_OFFSET(pd->dqcoeff, block, 16), dst, pd->dst.stride); -- 2.40.0