From fc5d0db59ae8bf883b60113e8d631b1e3b98bbdf Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Mon, 17 Nov 2008 23:27:05 +0000
Subject: Improve error message in case of output file with no streams, dumping
 the empty file format representation and specifying the index number of the
 output file.

Originally committed as revision 15870 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 ffmpeg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'ffmpeg.c')

diff --git a/ffmpeg.c b/ffmpeg.c
index d3a4ec2..2056efa 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1582,7 +1582,8 @@ static int av_encode(AVFormatContext **output_files,
     for(i=0;i<nb_output_files;i++) {
         os = output_files[i];
         if (!os->nb_streams) {
-            fprintf(stderr, "Output file does not contain any stream\n");
+            dump_format(output_files[i], i, output_files[i]->filename, 1);
+            fprintf(stderr, "Output file #%d does not contain any stream\n", i);
             av_exit(1);
         }
         nb_ostreams += os->nb_streams;
-- 
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