From f9c8d57b79022630c4ecc18fd6ec68e626b95b88 Mon Sep 17 00:00:00 2001
From: David Conrad <lessen42@gmail.com>
Date: Wed, 5 Sep 2007 00:23:39 +0000
Subject: [PATCH] Keyframe is the first bit not last

Originally committed as revision 10325 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/matroskaenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 571d6aa89b..38ee9d6f90 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -544,7 +544,7 @@ static int mkv_write_packet(AVFormatContext *s, AVPacket *pkt)
     put_ebml_size(pb, pkt->size + 4, 0);
     put_byte(pb, 0x80 | (pkt->stream_index + 1));     // this assumes stream_index is less than 126
     put_be16(pb, pkt->pts - mkv->cluster_pts);
-    put_byte(pb, keyframe);
+    put_byte(pb, keyframe << 7);
     put_buffer(pb, pkt->data, pkt->size);
 
     if (s->streams[pkt->stream_index]->codec->codec_type == CODEC_TYPE_VIDEO && keyframe) {