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examples/demuxing: dump input information *after* trying to open audio stream

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Implement more logical code flow.
This commit is contained in:
Stefano Sabatini 2012-11-06 01:05:14 +01:00
parent c99564492c
commit 794cea588c
1 changed files with 3 additions and 3 deletions
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6
doc/examples/demuxing.c
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@ -243,9 +243,6 @@ int main (int argc, char **argv)
video_dst_bufsize = ret;
}
/* dump input information to stderr */
av_dump_format(fmt_ctx, 0, src_filename, 0);
if (open_codec_context(&audio_stream_idx, fmt_ctx, AVMEDIA_TYPE_AUDIO) >= 0) {
int nb_planes;
@ -268,6 +265,9 @@ int main (int argc, char **argv)
}
}
/* dump input information to stderr */
av_dump_format(fmt_ctx, 0, src_filename, 0);
if (!audio_stream && !video_stream) {
fprintf(stderr, "Could not find audio or video stream in the input, aborting\n");
ret = 1;