Module: libav
Branch: master
Commit: f35f8eeb0dd65bd24b479bc5d48759007aba3d29

Author:    Anton Khirnov <[email protected]>
Committer: Anton Khirnov <[email protected]>
Date:      Tue Mar 13 21:45:05 2012 +0100

lavf: only set average frame rate for video.

---

 libavformat/utils.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 1fea72f..effefd5 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2421,11 +2421,11 @@ int avformat_find_stream_info(AVFormatContext *ic, 
AVDictionary **options)
     }
     for(i=0;i<ic->nb_streams;i++) {
         st = ic->streams[i];
-        if (st->codec_info_nb_frames>2 && !st->avg_frame_rate.num && 
st->info->codec_info_duration)
-            av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,
-                     (st->codec_info_nb_frames-2)*(int64_t)st->time_base.den,
-                      
st->info->codec_info_duration*(int64_t)st->time_base.num, 60000);
         if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+            if (st->codec_info_nb_frames>2 && !st->avg_frame_rate.num && 
st->info->codec_info_duration)
+                av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,
+                          
(st->codec_info_nb_frames-2)*(int64_t)st->time_base.den,
+                          
st->info->codec_info_duration*(int64_t)st->time_base.num, 60000);
             // the check for tb_unreliable() is not completely correct, since 
this is not about handling
             // a unreliable/inexact time base, but a time base that is finer 
than necessary, as e.g.
             // ipmovie.c produces.

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