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avf: make the example output the proper message
author
Luca Barbato
<lu_zero@gentoo.org>
Thu, 29 Mar 2012 22:28:00 +0000
(15:28 -0700)
committer
Luca Barbato
<lu_zero@gentoo.org>
Fri, 30 Mar 2012 00:07:19 +0000
(17:07 -0700)
av_dump_format needs the codecs opened in order to print
them.
libavformat/output-example.c
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diff --git
a/libavformat/output-example.c
b/libavformat/output-example.c
index
a467109
..
aadd74a
100644
(file)
--- a/
libavformat/output-example.c
+++ b/
libavformat/output-example.c
@@
-464,8
+464,6
@@
int main(int argc, char **argv)
audio_st = add_audio_stream(oc, fmt->audio_codec);
}
- av_dump_format(oc, 0, filename, 1);
-
/* now that all the parameters are set, we can open the audio and
video codecs and allocate the necessary encode buffers */
if (video_st)
@@
-473,6
+471,8
@@
int main(int argc, char **argv)
if (audio_st)
open_audio(oc, audio_st);
+ av_dump_format(oc, 0, filename, 1);
+
/* open the output file, if needed */
if (!(fmt->flags & AVFMT_NOFILE)) {
if (avio_open(&oc->pb, filename, AVIO_FLAG_WRITE) < 0) {