1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index c5e3359458..e800e4a3b8 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -464,6 +464,13 @@ typedef struct MpegEncContext {
     int intra_vlc_format;
     int alternate_scan;
     int seq_disp_ext;
+    int video_format;
+#define VIDEO_FORMAT_COMPONENT   0
+#define VIDEO_FORMAT_PAL         1
+#define VIDEO_FORMAT_NTSC        2
+#define VIDEO_FORMAT_SECAM       3
+#define VIDEO_FORMAT_MAC         4
+#define VIDEO_FORMAT_UNSPECIFIED 5
     int repeat_first_field;
     int chroma_420_type;
     int chroma_format;