[linux-audio-dev] LADSPA AC3 encoder?

Jesse Chappell jesse at essej.net
Mon Jan 30 04:14:01 UTC 2006


On 1/29/06, Lee Revell <rlrevell at joe-job.com> wrote:
> Question for the DSP gurus:
>
> How hard would it be to implement an AC3 encoder as a LADSPA plugin that
> could be used in an ALSA config to encode stereo and 5.1 sources on the
> fly?  Many Windows drivers seem to contain one, and it would be a nice
> response to the naysayers on LKML who doubt the power of ALSA.

Have you seen my ac3jack?  It needs some work, but can act as a bridge
between jack and alsa (indirectly now, directly soon) and uses the ac3
encoder from ffmpeg.
  http://essej.net/ac3jack

If pushed, I will fix it up as planned....

jlc



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