From: Clément Bœsch <clement@stupeflix.com>
Date: Wed, 29 Jun 2016 13:17:16 +0000 (+0200)
Subject: Merge commit '7b50d60442af8d9527e9da46818011fe15a5265a'
X-Git-Tag: n3.3-dev~1189
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/527a57932765f493529449f13d0d79ee5c7116e1

Merge commit '7b50d60442af8d9527e9da46818011fe15a5265a'

* commit '7b50d60442af8d9527e9da46818011fe15a5265a':
  h264: call ff_h264_fill_mbaff_ref_list() when constructing the normal ref list

Merged-by: Clément Bœsch <clement@stupeflix.com>
---

527a57932765f493529449f13d0d79ee5c7116e1
diff --cc libavcodec/h264.h
index 133f4b7,034507d..50fd45a
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@@ -714,8 -656,7 +714,7 @@@ int ff_h264_get_slice_type(const H264Sl
   */
  int ff_h264_alloc_tables(H264Context *h);
  
 -int ff_h264_decode_ref_pic_list_reordering(const H264Context *h, H264SliceContext *sl);
 +int ff_h264_decode_ref_pic_list_reordering(H264Context *h, H264SliceContext *sl);
- void ff_h264_fill_mbaff_ref_list(H264SliceContext *sl);
  void ff_h264_remove_all_refs(H264Context *h);
  
  /**
diff --cc libavcodec/h264_refs.c
index b6bb8f2,b4dfbbc..15957a3
--- a/libavcodec/h264_refs.c
+++ b/libavcodec/h264_refs.c
@@@ -270,7 -227,32 +270,32 @@@ static int pic_num_extract(const H264Co
      return pic_num;
  }
  
+ static void h264_fill_mbaff_ref_list(H264SliceContext *sl)
+ {
+     int list, i, j;
+     for (list = 0; list < sl->list_count; list++) {
+         for (i = 0; i < sl->ref_count[list]; i++) {
+             H264Ref *frame = &sl->ref_list[list][i];
+             H264Ref *field = &sl->ref_list[list][16 + 2 * i];
+ 
+             field[0] = *frame;
+ 
+             for (j = 0; j < 3; j++)
+                 field[0].linesize[j] <<= 1;
+             field[0].reference = PICT_TOP_FIELD;
+             field[0].poc       = field[0].parent->field_poc[0];
+ 
+             field[1] = field[0];
+ 
+             for (j = 0; j < 3; j++)
+                 field[1].data[j] += frame->parent->f->linesize[j];
+             field[1].reference = PICT_BOTTOM_FIELD;
+             field[1].poc       = field[1].parent->field_poc[1];
+         }
+     }
+ }
+ 
 -int ff_h264_decode_ref_pic_list_reordering(const H264Context *h, H264SliceContext *sl)
 +int ff_h264_decode_ref_pic_list_reordering(H264Context *h, H264SliceContext *sl)
  {
      int list, index, pic_structure;