Index: libmpdemux/demux_mkv.c
===================================================================
RCS file: /cvsroot/mplayer/main/libmpdemux/demux_mkv.c,v
retrieving revision 1.5
diff -u -r1.5 demux_mkv.c
--- libmpdemux/demux_mkv.c	22 Jan 2004 21:43:36 -0000	1.5
+++ libmpdemux/demux_mkv.c	26 Jan 2004 00:30:01 -0000
@@ -1422,6 +1422,10 @@
 #endif /* USE_QTX_CODECS */
 
         }
+      else if (!strcmp (track->codec_id, MKV_V_MPEG2))
+        {
+          bih->biCompression=0x10000002;
+        }
       else
         {
           mp_msg (MSGT_DEMUX,MSGL_WARN,"[mkv] Unknown/unsupported CodecID "
Index: libmpdemux/matroska.h
===================================================================
RCS file: /cvsroot/mplayer/main/libmpdemux/matroska.h,v
retrieving revision 1.12
diff -u -r1.12 matroska.h
--- libmpdemux/matroska.h	19 Jan 2004 19:16:10 -0000	1.12
+++ libmpdemux/matroska.h	26 Jan 2004 00:30:01 -0000
@@ -43,6 +43,7 @@
 #define MKV_V_SORENSONV3 "V_SORENSON/V3"
 #define MKV_V_CINEPAK    "V_CINEPAK"
 #define MKV_V_QUICKTIME  "V_QUICKTIME"
+#define MKV_V_MPEG2      "V_MPEG2"
 
 #define MKV_S_TEXTASCII  "S_TEXT/ASCII"
 #define MKV_S_TEXTUTF8   "S_TEXT/UTF8"
Index: libmpdemux/video.c
===================================================================
RCS file: /cvsroot/mplayer/main/libmpdemux/video.c,v
retrieving revision 1.45
diff -u -r1.45 video.c
--- libmpdemux/video.c	23 Jan 2004 01:10:14 -0000	1.45
+++ libmpdemux/video.c	26 Jan 2004 00:30:02 -0000
@@ -455,7 +455,6 @@
     if(!force_fps) switch(demuxer->file_format){
       case DEMUXER_TYPE_GIF:
       case DEMUXER_TYPE_REAL:
-      case DEMUXER_TYPE_MATROSKA:
 	if(d_video->pts>0 && pts1>0 && d_video->pts>pts1)
 	  frame_time=d_video->pts-pts1;
         break;