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Code Issues Releases Activity

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; 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) { if (open_codec_context(&audio_stream_idx, fmt_ctx, AVMEDIA_TYPE_AUDIO) >= 0) {
int nb_planes; 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) { if (!audio_stream && !video_stream) {
fprintf(stderr, "Could not find audio or video stream in the input, aborting\n"); fprintf(stderr, "Could not find audio or video stream in the input, aborting\n");
ret = 1; ret = 1;