[FFmpeg-cvslog] ffmpeg: reduce frame rate for mpeg4 to be within the spec limits

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Feb 19 18:36:00 2014 +0100| [3734c3ea51ae002a85366ee52dbc8f9df4cfd3db] | committer: Michael Niedermayer

ffmpeg: reduce frame rate for mpeg4 to be within the spec limits

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3734c3ea51ae002a85366ee52dbc8f9df4cfd3db
---

 ffmpeg.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ffmpeg.c b/ffmpeg.c
index 6a51810..1369fda 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -2508,6 +2508,10 @@ static int transcode_init(void)
                     int idx = av_find_nearest_q_idx(ost->frame_rate, ost->enc->supported_framerates);
                     ost->frame_rate = ost->enc->supported_framerates[idx];
                 }
+                if (codec->codec_id == AV_CODEC_ID_MPEG4) {
+                    av_reduce(&ost->frame_rate.num, &ost->frame_rate.den,
+                              ost->frame_rate.num, ost->frame_rate.den, 65535);
+                }
             }
 
             switch (codec->codec_type) {