[SCM] libav/experimental: remove useless img_write_trailer func

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 82213f68ba82a6f668b3374443dd660b95f3e382
Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
Date:   Fri Mar 14 12:48:13 2008 +0000

    remove useless img_write_trailer func
    
    Originally committed as revision 12440 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/img2.c b/libavformat/img2.c
index 6e846df..68fcbc4 100644
--- a/libavformat/img2.c
+++ b/libavformat/img2.c
@@ -373,11 +373,6 @@ static int img_write_packet(AVFormatContext *s, AVPacket *pkt)
     return 0;
 }
 
-static int img_write_trailer(AVFormatContext *s)
-{
-    return 0;
-}
-
 #endif /* CONFIG_MUXERS */
 
 /* input */
@@ -420,7 +415,7 @@ AVOutputFormat image2_muxer = {
     CODEC_ID_MJPEG,
     img_write_header,
     img_write_packet,
-    img_write_trailer,
+    NULL,
     AVFMT_NOFILE,
 };
 #endif
@@ -435,6 +430,6 @@ AVOutputFormat image2pipe_muxer = {
     CODEC_ID_MJPEG,
     img_write_header,
     img_write_packet,
-    img_write_trailer,
+    NULL,
 };
 #endif

-- 
Libav/FFmpeg packaging