> From: John Stebbins <[email protected]> > Subject: Re: [libav-user] AAC 5.1 audio > To: [email protected] > Date: Thursday, September 9, 2010, 1:19 PM > > On 09/09/2010 05:44 AM, Nick Kichukov wrote: > > I am using the latest SVN but it appears that > down-mixing 6 channel AAC > > audio to 2 channel via the request_channels flag is > not supported. Although > > I set the flag to 2 after the codec openning channels > is again 6 and the > > decoded audio is 6 channels. Is this the case and is > there any other method > > to downmix a 6 channel AAC to stereo via libav* DLLs ? > > Last time I checked, ffmpeg couldn't do this. So we > implemented out own general purpose downmixer that is used > whenever > ffmpeg can't do the job. > https://trac.handbrake.fr/browser/trunk/libhb/downmix.c
How can i use your code? Thanks. > > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
