[FFmpeg-devel] [PATCH 2/2] DCA - fix downmix

[Nick Brereton]

On 28 Jul 2010, at 11:00, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Nick Brereton <nick <at> nbrereton.net> writes:
> 
>> I don't think these patches have been committed yet - I just want to make sure
>> they don't get lost.
> 
> Both were committed by Benjamin Larsson.

Okay - I missed those

> 
> Could you comment on the remaining problems: 
> Afaict, the 4.0 sample we have
> (A-codecs/DTS/Edward.Scissorhands.x264.DTS-4.0-48_24.mkv on
> samples.mplayerhq.hu) ends up with wrong channel order if converted to wav.

What's the correct order? With current code converting to wav I see L, R, C, S in that order. (./ffmpeg -i Edward.Scissorhands.x264.DTS-4.0-48_24.mkv out.wav)

> And if I convert one of the "new" seven channel samples (I mean the samples that
> were 6-channel before your patches) to wav, nothing plays them correctly. afaict

I'm not seeing problems going to .wav files - is this another case?

> (apart from the fact that at least my hdmi-receiver combination refuses to play
> seven-channel PCM - only 8 channel is accepted).
> 
> Carl Eugen
> 
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at mplayerhq.hu
> https://lists.mplayerhq.hu/mailman/listinfo/ffmpeg-devel