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avconv: merge two loops in output_packet().

This commit is contained in:
Anton Khirnov 2011-08-17 14:09:22 +02:00
parent f1176d41af
commit 2886aee73f
1 changed files with 9 additions and 19 deletions
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28
avconv.c
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@ -1552,25 +1552,6 @@ static int output_packet(InputStream *ist, int ist_index,
avpkt.size = 0;
}
#if CONFIG_AVFILTER
if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
for (i = 0; i < nb_ostreams; i++) {
ost = &ost_table[i];
if (ost->input_video_filter && ost->source_index == ist_index) {
AVRational sar;
if (ist->st->sample_aspect_ratio.num)
sar = ist->st->sample_aspect_ratio;
else
sar = ist->st->codec->sample_aspect_ratio;
// add it to be filtered
av_vsrc_buffer_add_frame(ost->input_video_filter, &picture,
ist->pts,
sar);
}
}
}
#endif
// preprocess audio (volume)
if (ist->st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
if (audio_volume != 256) {
@ -1603,6 +1584,15 @@ static int output_packet(InputStream *ist, int ist_index,
continue;
#if CONFIG_AVFILTER
if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO &&
ost->input_video_filter) {
AVRational sar;
if (ist->st->sample_aspect_ratio.num)
sar = ist->st->sample_aspect_ratio;
else
sar = ist->st->codec->sample_aspect_ratio;
av_vsrc_buffer_add_frame(ost->input_video_filter, &picture, ist->pts, sar);
}
frame_available = ist->st->codec->codec_type != AVMEDIA_TYPE_VIDEO ||
!ost->output_video_filter || avfilter_poll_frame(ost->output_video_filter->inputs[0]);
while (frame_available) {