From ff37688a916c5e55aa36ace2e48a096c70a9413e Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@google.com>
Date: Wed, 1 May 2013 19:28:17 -0700
Subject: [PATCH] Fix block reconstruction with sb8x8 enabled.
The encoder reconstruction is now correct. Decoder to follow shortly.
Change-Id: Iedf98cdaebb4ca1256c7714cad7024a75853ad6a
---
vp9/common/vp9_recon.c | 4 +++-
vp9/common/vp9_rtcd_defs.sh | 4 ++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/vp9/common/vp9_recon.c b/vp9/common/vp9_recon.c
index 41194504bb..4ab4f394b5 100644
--- a/vp9/common/vp9_recon.c
+++ b/vp9/common/vp9_recon.c
@@ -31,9 +31,10 @@ static INLINE void recon(int rows, int cols,
void vp9_recon_b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
int stride) {
assert(pred_ptr == dst_ptr);
- recon(4, 4, diff_ptr, 16, dst_ptr, stride);
+ recon(4, 4, diff_ptr, 16 >> CONFIG_SB8X8, dst_ptr, stride);
}
+#if !CONFIG_SB8X8
void vp9_recon_uv_b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
int stride) {
assert(pred_ptr == dst_ptr);
@@ -51,6 +52,7 @@ void vp9_recon2b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
assert(pred_ptr == dst_ptr);
recon(4, 8, diff_ptr, 8, dst_ptr, stride);
}
+#endif
static void recon_plane(MACROBLOCKD *xd, BLOCK_SIZE_TYPE bsize, int plane) {
const int bw = 4 << (b_width_log2(bsize) - xd->plane[plane].subsampling_x);
diff --git a/vp9/common/vp9_rtcd_defs.sh b/vp9/common/vp9_rtcd_defs.sh
index 78cb786c27..6725cdf481 100644
--- a/vp9/common/vp9_rtcd_defs.sh
+++ b/vp9/common/vp9_rtcd_defs.sh
@@ -63,6 +63,8 @@ specialize vp9_copy_mem8x4 mmx
prototype void vp9_recon_b "uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr, int stride"
specialize vp9_recon_b
+if [ "$CONFIG_SB8X8" != "yes" ]; then
+
prototype void vp9_recon_uv_b "uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr, int stride"
specialize vp9_recon_uv_b
@@ -76,6 +78,8 @@ prototype void vp9_recon4b "uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_p
specialize vp9_recon4b
# specialize vp9_recon4b sse2
+fi
+
prototype void vp9_recon_sb "struct macroblockd *x, enum BLOCK_SIZE_TYPE bsize"
specialize vp9_recon_sb
--
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