[FFmpeg-devel] how to enable intra-refresh?

Hardik Sharma hardik.sharma22 at yahoo.com
Fri Sep 30 23:42:02 CEST 2011

Thanks Michael and Lou and I will defntly follow your suggestions from next time for postings.

Lou- Still I m getting same error for intra-refresh=1.  

From: Michael Niedermayer <michaelni at gmx.at>
To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>; ffmpeg <ffmpeg-user at ffmpeg.org>
Sent: Thursday, 29 September 2011 5:30 PM
Subject: Re: [FFmpeg-user] [FFmpeg-devel] how to enable intra-refresh?

On Thu, Sep 29, 2011 at 03:56:39PM -0700, Hardik Sharma wrote:
> I am trying to enable intra-refresh or IDR frame to replace keyint/I frames for all the time when new gop starts. I am giving following command -
> ffmpeg -y -s 352x288 -r 30 -pix_fmt yuv420p -f rawvideo -i foreman_cif.yuv -vcodec libx264 -y -b 512k -r 30 -preset fast -s 352x288 -flags +loop -cmp +chroma -flags2 -fastpskip -refs 6 -x264opts slice-max-size=300:bframes=1:keyint=20:no-interlaced=1:trellis=2:intra-refresh=1:subme=10 -f h264 -mbd 1 -profile high -deblockalpha 0 -deblockbeta 0 -threads 0 out.264
> and getting error as -
> [libx264 @ 0xa896320] ref > 1 + intra-refresh is not supported

> [libx264 @ 0xa896320] intra-refresh is not compatible with open-gop

not reproduceable with git master

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