[FFmpeg-cvslog] Only complain about missing frame rate for video streams.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Fri Feb 21 17:27:20 2014 +0100| [1f7e9be0b034b31617c94b6f7f37a350b9f43c88] | committer: Carl Eugen Hoyos

Only complain about missing frame rate for video streams.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1f7e9be0b034b31617c94b6f7f37a350b9f43c88
---

 libavformat/utils.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavformat/utils.c b/libavformat/utils.c
index c4d09e9..b5c5e90 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -3062,6 +3062,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
             for (i = 0; i < ic->nb_streams; i++)
                 if (!ic->streams[i]->r_frame_rate.num &&
                     ic->streams[i]->info->duration_count <= 1 &&
+                    ic->streams[i]->codec->codec_type == AVMEDIA_TYPE_VIDEO &&
                     strcmp(ic->iformat->name, "image2"))
                     av_log(ic, AV_LOG_WARNING,
                            "Stream #%d: not enough frames to estimate rate; "