[FFmpeg-cvslog] ffmpeg: Fix typos introduced in:

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Sep  1 03:46:04 2011 +0200| [3584b01e4e63cd9d05b82dee4859da5d463fb8e2] | committer: Michael Niedermayer

ffmpeg: Fix typos introduced in:
	commit 630902a1e1336e7ee0cf3dcbcb6eb07af8edf660
	Author: Anton Khirnov <anton at khirnov.net>
	Date:   Wed Jul 6 08:49:07 2011 +0200
	avconv: factor out initializing input streams.

These caused scrambled error messages to be printed and
floating point exceptions.
For example when there was no decoder available for a
stream

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3584b01e4e63cd9d05b82dee4859da5d463fb8e2
---

 ffmpeg.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index e60b38a..4df5482 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1888,12 +1888,12 @@ static int init_input_stream(int ist_index, OutputStream *output_streams, int nb
     if (ist->decoding_needed) {
         AVCodec *codec = ist->dec;
         if (!codec) {
-            snprintf(error, sizeof(error), "Decoder (codec %s) not found for input stream #%d.%d",
+            snprintf(error, error_len, "Decoder (codec %s) not found for input stream #%d.%d",
                     avcodec_get_name(ist->st->codec->codec_id), ist->file_index, ist->st->index);
             return AVERROR(EINVAL);
         }
         if (avcodec_open2(ist->st->codec, codec, &ist->opts) < 0) {
-            snprintf(error, sizeof(error), "Error while opening decoder for input stream #%d.%d",
+            snprintf(error, error_len, "Error while opening decoder for input stream #%d.%d",
                     ist->file_index, ist->st->index);
             return AVERROR(EINVAL);
         }
@@ -2199,7 +2199,7 @@ static int transcode_init(OutputFile *output_files,
 
     /* init input streams */
     for (i = 0; i < nb_input_streams; i++)
-        if ((ret = init_input_stream(i, output_streams, nb_output_streams, error, sizeof(error)) < 0))
+        if ((ret = init_input_stream(i, output_streams, nb_output_streams, error, sizeof(error))) < 0)
             goto dump_format;
 
     /* open files and write file headers */