foo_dsp_avs, applying Avisynth filters real-time

2012-09-10 15:37:15

Since ffdshow has its own Avisynth filter to use Avisynth filters in real-time on a video-stream, I was wondering if it's possible to create a foobar dsp-plugin that can do the same for an audio-stream. I've never come across such a filter before, so I take it no such filter yet exists.
I imagine that such a filter would have a config-dialog ("Configure selected" in the Active DSPs column) where you could enter your Avisynth script to apply to the current audio-stream.
Instead of creating an Avisynth script for every audio file or album, such a plugin would save a lot of work.
Album? Yes, FILE "<filename>.avs" WAVE in the album's cue-file, whereas the avs-file contains: BassAudioSource("<filename>.flac"), works fine in foobar (together with foo_input_avs of course).

foo_dsp_avs, applying Avisynth filters real-time

Reply #1 – 2012-09-11 22:44:38

where is the api for this?

foo_dsp_avs, applying Avisynth filters real-time

Reply #2 – 2012-09-12 17:32:10

Download and run the Avisynth setup. "Select Extra Files" -> "Install FilterSDK". That's what you mean, right? Furthermore, http://avisynth.org/mediawiki/Main_Page#Development could be helpful as well.

foo_dsp_avs, applying Avisynth filters real-time

Reply #3 – 2012-09-13 05:40:32

..I mean the functions for processing audio.
I suppose looking at what exports ffdshow calls would yield something i suppose.

foo_dsp_avs, applying Avisynth filters real-time

Reply #4 – 2013-11-03 10:29:00

Any updates on this, mudlord?

foo_dsp_avs, applying Avisynth filters real-time

Reply #5 – 2013-11-03 20:53:40

none.