[FFmpeg-devel] [FFmpeg-cvslog] aacenc: support extended channel layouts using PCEs
atomnuker at gmail.com
Thu Nov 9 15:00:21 EET 2017
On 9 November 2017 at 09:37, Kv Pham <pkv.stream at gmail.com> wrote:
> Le 9 nov. 2017 10:12 AM, "Nicolas George" <george at nsup.org> a écrit :
> Le nonidi 19 brumaire, an CCXXVI, Rostislav Pehlivanov a écrit :
> > ffmpeg | branch: master | Rostislav Pehlivanov <atomnuker at gmail.com> |
> Mon Oct 3 19:53:11 2016 +0100| [fbf295e2bd4d48d7a0a094ed5afce2fa5b6cf35a]
> | committer: Rostislav Pehlivanov
> > aacenc: support extended channel layouts using PCEs
> > This commit implements support for PCE (Program Configuration Elements)
> in the
> > AAC encoder, and as such allows for encoding of channel layouts not
> > in the presets defined by the spec (which only lists the 8 most common
> > This has been a highly requested feature and is also the first open
> source encoder
> > to support this many layouts.
> > Many thanks to pkviet <pkv.stream at gmail.com> who implemented support for
> > verified all channel layouts.
> This broke fate-aac-yoraw-encode.
> stddev: 160.76 PSNR: 52.21 MAXDIFF: 3105 bytes: 576972/ 577536
> stddev: |160.76 - 259| >= 17
> Nicolas George
> Thanks a lot.
> That's probably related to the fixes that I pointed out in my last message
> on the thread.
> I'll run fate later today on my aacdev branch on github
> github.com/pkviet/FFmpeg to check that this fixes the issues.
> (amusant de croiser un autre archicube; moi, s92. Les échanges sont parfois
> vraiment musclés ici, il ne faut pas être susceptible ! :) )
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
Correct, the fix for 5.1/.0 also fixed this test.
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