Recent changes to patches

Some modifications and additions of x265 features

ZHANG — Tue, 25 Feb 2020 15:01:21 -0000

These are modifications of the common options of x265 (v3.0 or later), and I will try to complete the advanced options of x265 if possible

#71 FFMpeg AAC encoding support

Zathor — Sat, 24 Aug 2019 15:36:30 -0000

discussion: enabled --> disabled

#71 FFMpeg AAC encoding support

Zathor — Sat, 24 Aug 2019 15:36:19 -0000

status: pending --> closed-accepted

#71 FFMpeg AAC encoding support

Zathor — Sun, 30 Dec 2018 15:36:22 -0000

Thank you very much for the rework. I have commited it in 2904.

#71 FFMpeg AAC encoding support

Yarick Yermak — Fri, 28 Dec 2018 13:42:39 -0000

Have a look to new patch. I added default multichannel support and also CBR and VBR selection.
Tested it with 5.1 sources and downmixed to stereo - it worked. I don't have 7.1 source to test - will look for it later.
Note: VBR support is kind of experimental in FFMpeg and does not give predictable results, while it might be interesting for multichannel , where it could give some savings in size if channels are not actively used.

#71 FFMpeg AAC encoding support

Yarick Yermak — Fri, 28 Dec 2018 08:45:51 -0000

Zathor, good point - I rarely use multi channel - and missed it. I'll rework it slightly.

#71 FFMpeg AAC encoding support

Zathor — Thu, 27 Dec 2018 19:50:03 -0000

While testing it I noticed that you have limited the AAC encoder to 2 channels. Could you please explain why? Based on https://wiki.hydrogenaud.io/index.php?title=AAC_encoders it should be able to support 8 channels (however in some of my test cases it did fail).

#71 FFMpeg AAC encoding support

Zathor — Thu, 27 Dec 2018 18:17:32 -0000

status: open --> pending

FFMpeg AAC encoding support

Yaroslav Yermak — Thu, 27 Dec 2018 17:05:29 -0000

According to FFMpeg documentation they improved aac encoding to be on par with fdkaac
https://ffmpeg.org/ffmpeg-codecs.html#aac

I suggest to include patch to enable basic aac encoding using ffmpeg

Patch is based on latest revision from trunk

FFMpeg AAC encoding support

Yarick Yermak — Thu, 27 Dec 2018 17:05:29 -0000

Ticket 71 has been modified: FFMpeg AAC encoding support
Edited By: Zathor (zathor)
Status updated: u'open' => u'pending'