[FFmpeg-devel] ffmpeg Filtergraph Output

[Soft Works]

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> Bodecs Bela
> Sent: Sunday, May 24, 2020 2:21 PM
> To: ffmpeg-devel at ffmpeg.org
> Subject: Re: [FFmpeg-devel] ffmpeg Filtergraph Output
> 
> 
> 2020.05.24. 4:55 keltezéssel, Dennis Mungai írta:
> > On Sun, 24 May 2020 at 05:44, Soft Works <softworkz at hotmail.com>
> wrote:
> >> [...]
> >> Eventually I have implemented a feature that iterates all filters,
> >> their connections and the negotiated media formats during runtime and
> >> writes them out as json or xml (using the same methods that ffprobe
> uses).
> >>
> >> I have attached an example output and an image as an example for what
> >> could be done with the output.
> >>
> >> Let me know whether there's some interest in this.
> >>
> >> Regards
> >> Softworkz
> >>
> >> Direct links to the attachments:
> >> https://gist.github.com/softworkz/4f4bf2c1365d2ce3f6ac70b1b434aa40
> >> https://github.com/softworkz/ffmpegfiltergraphs/issues/1
> >>
> >>
> >>
> > This is very fascinating, thanks for working on this.
> +1 vote
> > Such output would allow for troubleshooting filter performance,
> > especially in complex filter setups where hardware contexts are in use.

Here's an example including hw context: https://gist.github.com/softworkz/08cd593cebdfb5da3bbe1f6e5683320e