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examples/muxing: remove redundant {}

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This commit is contained in:
Stefano Sabatini 2014-01-19 18:38:53 +01:00
parent b933c72b5e
commit 9ab8f3738a
1 changed files with 4 additions and 6 deletions
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10
doc/examples/muxing.c
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@ -518,9 +518,9 @@ int main(int argc, char **argv)
printf("Could not deduce output format from file extension: using MPEG.\n"); printf("Could not deduce output format from file extension: using MPEG.\n");
avformat_alloc_output_context2(&oc, NULL, "mpeg", filename); avformat_alloc_output_context2(&oc, NULL, "mpeg", filename);
} }
if (!oc) { if (!oc)
return 1; return 1;
}
fmt = oc->oformat; fmt = oc->oformat;
/* Add the audio and video streams using the default format codecs /* Add the audio and video streams using the default format codecs
@ -528,12 +528,10 @@ int main(int argc, char **argv)
video_st = NULL; video_st = NULL;
audio_st = NULL; audio_st = NULL;
if (fmt->video_codec != AV_CODEC_ID_NONE) { if (fmt->video_codec != AV_CODEC_ID_NONE)
video_st = add_stream(oc, &video_codec, fmt->video_codec); video_st = add_stream(oc, &video_codec, fmt->video_codec);
} if (fmt->audio_codec != AV_CODEC_ID_NONE)
if (fmt->audio_codec != AV_CODEC_ID_NONE) {
audio_st = add_stream(oc, &audio_codec, fmt->audio_codec); audio_st = add_stream(oc, &audio_codec, fmt->audio_codec);
}
/* Now that all the parameters are set, we can open the audio and /* Now that all the parameters are set, we can open the audio and
* video codecs and allocate the necessary encode buffers. */ * video codecs and allocate the necessary encode buffers. */