shithub: libvpx

Download patch

ref: ac7bab7575b63b523c575482344d83c9b38a3573
parent: 18cb8bdd206596b6a18c2d6a0258dd54b008a7f6
parent: 86c384d39893cc569fda4c5e133c42659ae41b5f
author: Jingning Han <[email protected]>
date: Wed Jul 31 05:11:37 EDT 2013

Merge "Make the use of ref_frame index consistent"

--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -1088,7 +1088,8 @@
   dp = 64;
   if (cm->frame_type != KEY_FRAME) {
     int_mv nearest_mv, near_mv;
-    YV12_BUFFER_CONFIG *ref_fb = &cm->yv12_fb[0];
+    const int idx = cm->ref_frame_map[get_ref_frame_idx(cpi, LAST_FRAME)];
+    YV12_BUFFER_CONFIG *ref_fb = &cm->yv12_fb[idx];
     YV12_BUFFER_CONFIG *second_ref_fb = NULL;
 
     setup_pre_planes(xd, 0, ref_fb, mi_row, mi_col,
@@ -1104,7 +1105,6 @@
     vp9_build_inter_predictors_sby(xd, mi_row, mi_col, BLOCK_SIZE_SB64X64);
     d = xd->plane[0].dst.buf;
     dp = xd->plane[0].dst.stride;
-
   }
 
   // Fill in the entire tree of 8x8 variances for splits.
@@ -1166,6 +1166,7 @@
     }
   }
 }
+
 static void rd_use_partition(VP9_COMP *cpi, MODE_INFO *m, TOKENEXTRA **tp,
                              int mi_row, int mi_col, BLOCK_SIZE_TYPE bsize,
                              int *rate, int64_t *dist, int do_recon) {