[FFmpeg-soc] [soc]: r1641 - libavfilter/TODO

[Robert Swain]

Hello,

On 22 Dec 2007, at 11:43, koorogi wrote:
> Modified: libavfilter/TODO
> ====================================================================== 
> ========
> --- libavfilter/TODO	(original)
> +++ libavfilter/TODO	Sat Dec 22 12:43:44 2007
> @@ -22,9 +21,8 @@ FILTER IDEAS:
>  - port vhook filters
>
>  PROGRAMS:
> -- make ffmpeg support filters - use filter graphs. allow simple  
> chains
> -  specified on the command line.  complex graphs may need a graph  
> description
> -  from a file.
> +- make ffmpeg support filter graphs which can combine multiple  
> input video
> +  streams

Sorry if this is me not paying attention to the mailing lists enough  
but has specification of graphs via a graph description file been  
implemented? I definitely think that would be a nice feature. (c.f.  
Avisynth)

Also, by 'combine' do you mean parallel or do you also mean series  
combination? Concatenation and transitions would probably be  
desirable to many and it would seem that transitions need to be aware  
of concatenation points.

>

Regards,
Rob