[FFmpeg-cvslog] mpegvideo: remove unused MpegEncContext.b4_stride

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Thu Dec  5 21:17:00 2013 +0100| [c1f92d13589d431e576d719dd44427486a5e05cd] | committer: Anton Khirnov

mpegvideo: remove unused MpegEncContext.b4_stride

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c1f92d13589d431e576d719dd44427486a5e05cd
---

 libavcodec/mpegvideo.c |    1 -
 libavcodec/mpegvideo.h |    1 -
 2 files changed, 2 deletions(-)

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 3363ea0..f7f95a7 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1064,7 +1064,6 @@ static int init_context_frame(MpegEncContext *s)
     s->mb_width   = (s->width + 15) / 16;
     s->mb_stride  = s->mb_width + 1;
     s->b8_stride  = s->mb_width * 2 + 1;
-    s->b4_stride  = s->mb_width * 4 + 1;
     mb_array_size = s->mb_height * s->mb_stride;
     mv_table_size = (s->mb_height + 2) * s->mb_stride + 1;
 
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index a879187..179df3b 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -249,7 +249,6 @@ typedef struct MpegEncContext {
     int mb_width, mb_height;   ///< number of MBs horizontally & vertically
     int mb_stride;             ///< mb_width+1 used for some arrays to allow simple addressing of left & top MBs without sig11
     int b8_stride;             ///< 2*mb_width+1 used for some 8x8 block arrays to allow simple addressing
-    int b4_stride;             ///< 4*mb_width+1 used for some 4x4 block arrays to allow simple addressing
     int h_edge_pos, v_edge_pos;///< horizontal / vertical position of the right/bottom edge (pixel replication)
     int mb_num;                ///< number of MBs of a picture
     ptrdiff_t linesize;        ///< line size, in bytes, may be different from width