[SCM] libav/experimental: Register intrrupt_cb() early enough so we dont get stuck with tcp input for example. Fixes issue66

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit b86f5a02ea105295eb018c762ae61b10b7fbcd0a
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Thu Jun 26 20:50:15 2008 +0000

    Register intrrupt_cb() early enough so we dont get stuck with tcp input
    for example.
    Fixes issue66
    
    Originally committed as revision 13992 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/ffmpeg.c b/ffmpeg.c
index 371421d..4c13bb5 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3785,6 +3785,9 @@ int main(int argc, char **argv)
     avdevice_register_all();
     av_register_all();
 
+    if(isatty(STDIN_FILENO))
+        url_set_interrupt_cb(decode_interrupt_cb);
+
     for(i=0; i<CODEC_TYPE_NB; i++){
         avctx_opts[i]= avcodec_alloc_context2(i);
     }

-- 
Libav/FFmpeg packaging