[FFmpeg-user] Repeat last read frame from unstable input

Thomas Seilund tps at netmaster.dk
Sat Apr 25 14:16:25 CEST 2015


Thomas Seilund writes:

> Hi All
>
> I run an ffmpeg command with a number of live inputs and save all inputs to  
> an ffmpeg multimedia file.
>
> Some of the video inputs are not that stable and fall out every now and  
> then.
>
> This seems to stop processing of all inputs. Processing starts again once  
> the input again is ready.
>
> The unstable input comes from an UDP source.
>
> Is there any way I can set up a filter that will cause processing not to  
> stop and just provide the last frame of an input in case ffmpeg is not able  
> to read from the input due to input instability ?
>
> Thanks
>
> Thomas
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> ffmpeg-user at ffmpeg.org
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Sorry, output goes to an mpegts multimedia file

Thomas S


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