timecode: introduce timecode and honor it in MPEG-1/2.

This is based on the original work by Baptiste Coudurier.

1 files changed, 4 insertions, 0 deletions

diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 44a0dd671d..fe97acad7d 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -36,6 +36,7 @@
 #include "parser.h"
 #include "mpeg12data.h"
 #include "rl.h"
+#include "timecode.h"
 
 #define FRAME_SKIPPED 100 ///< return value for header parsers if frame is not coded
 
@@ -199,6 +200,7 @@ typedef struct MotionEstContext{
  * MpegEncContext.
  */
 typedef struct MpegEncContext {
+    AVClass *av_class;
     struct AVCodecContext *avctx;
     /* the following parameters must be initialized before encoding */
     int width, height;///< picture size. must be a multiple of 16
@@ -647,6 +649,8 @@ typedef struct MpegEncContext {
     /* RTP specific */
     int rtp_mode;
 
+    struct ff_timecode tc;
+
     uint8_t *ptr_lastgob;
     int swap_uv;             //vcr2 codec is an MPEG-2 variant with U and V swapped
     DCTELEM (*pblocks[12])[64];