On date Monday 2011-06-06 04:50:06 -0400, Jeremy Salwen encoded: > Hi all, > > I would potentially be interested in implementing LV2 plugin audio filtering > in libav (http://lv2plug.in). I have a few questions: > > 1. Would this make sense? (Would be more desirable to have a standalone > program which uses libav as a library instead of incorporating this > functionality directly into libav?) > 2. Is the libavfilter plugin format finalized? Does it support audio > effects? (http://wiki.multimedia.cx/index.php?title=FFmpeg_filter_howto says > that "Only AV_PAD_VIDEO" is currently supported as a pad type). > 3. Where would be a good starting point for writing a libavfilter plugin for > processing audio, if the previous questions are a go?
Hi, we have an FFmpeg/Libav GSoc task for completing libavfilter audio integration: https://gitorious.org/~mnzaki/ffmpeg-mirror/mnzakis-ffmpeg/commits/audio-filters-20110602 here you can find a sox wrapper, and I have an unfinished LADSPA wrapper somewhere in my HD, so sure LV2 support should be possible and welcome. _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
