[FFmpeg-cvslog] avformat/matroska: fix MatroskaVideoFieldOrder enum values

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Wed Oct 12 16:51:39 2016 -0300| [dc781459cc1a927a944c709c4cb400bb953a4f45] | committer: James Almer

avformat/matroska: fix MatroskaVideoFieldOrder enum values

The spec says

9: Interlaced with bottom field displayed first and top field stored first
14: Interlaced with top field displayed first and bottom field stored first

And avcodec.h states

AV_FIELD_TB,          //< Top coded first, bottom displayed first
AV_FIELD_BT,          //< Bottom coded first, top displayed first

Reviewed-by: Dave Rice <dave at dericed.com>
Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=dc781459cc1a927a944c709c4cb400bb953a4f45
---

 libavformat/matroska.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/matroska.h b/libavformat/matroska.h
index 1ff76e6..15e401c 100644
--- a/libavformat/matroska.h
+++ b/libavformat/matroska.h
@@ -286,8 +286,8 @@ typedef enum {
     MATROSKA_VIDEO_FIELDORDER_UNDETERMINED = 2,
     MATROSKA_VIDEO_FIELDORDER_TT           = 1,
     MATROSKA_VIDEO_FIELDORDER_BB           = 6,
-    MATROSKA_VIDEO_FIELDORDER_BT           = 9,
-    MATROSKA_VIDEO_FIELDORDER_TB           = 14,
+    MATROSKA_VIDEO_FIELDORDER_TB           = 9,
+    MATROSKA_VIDEO_FIELDORDER_BT           = 14,
 } MatroskaVideoFieldOrder;
 
 typedef enum {