[SCM] libav/experimental: 10l: WavPack demuxer forgot to seek back to initial position after block contents parsing (for custom sampling rate).

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 0d32307dd2fac026a72f3a0dcb017693adac9cb0
Author: Kostya Shishkov <kostya.shishkov at gmail.com>
Date:   Fri Nov 6 18:25:45 2009 +0000

    10l: WavPack demuxer forgot to seek back to initial position after block
    contents parsing (for custom sampling rate).
    
    Originally committed as revision 20468 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/wv.c b/libavformat/wv.c
index abc46fa..9809b37 100644
--- a/libavformat/wv.c
+++ b/libavformat/wv.c
@@ -125,6 +125,7 @@ static int wv_read_block_header(AVFormatContext *ctx, ByteIOContext *pb)
             av_log(ctx, AV_LOG_ERROR, "Cannot determine custom sampling rate\n");
             return -1;
         }
+        url_fseek(pb, block_end - wc->blksize + 24, SEEK_SET);
     }
     if(!wc->bpp) wc->bpp = bpp;
     if(!wc->chan) wc->chan = chan;

-- 
Libav/FFmpeg packaging