[FFmpeg-soc] [soc] Next steps for lavfi audio

[S.N. Hemanth Meenakshisundaram]

Hi All,

With the framework up and af_resample working on the framework, what 
other kinds of audio filters can I work on?

Stefano had earlier suggested exploring 1. Audio Visualization filters 
and 2. Digital filters applied to audio.

I have a couple of questions about this:

1. What kinds of digital filters would prove useful? How about an 
equalizer for amplifying different parts of the spectrum?

2. For audio visualization systems, how can I access the video thread to 
display the visualizations. What kind of features are not present in the 
existing visualization?

Thanks,
Hemanth