[FFmpeg-user] how many complex filters i can use at the same time

[Gyan Doshi]

On 12/22/2017 8:38 PM, Antonio Hanna wrote:
> i'm using ffmpeg in a sort of a playout .. and i'm using 3 filters together
> ..
> 
> 1- subtitle
> 2- logo
> 3- banner sliding at the bottom of the screen ..
> 
> my question is .. how  many complex filters i can use at the same time  ??
> thank you in advance !

As many as you want. But pads cannot be exchanged between two 
filter_complex graphs i.e. output of one FC graph cannot be ingested by 
another FC graph. and all ultimate output pads should be mapped or sent 
to a sink.

Regards,
Gyan