michaelni changed the topic of #ffmpeg-devel to: Welcome to the FFmpeg development channel | Questions about using FFmpeg or developing with libav* libs should be asked in #ffmpeg | This channel is publicly logged | FFmpeg 6.1.1 has been released! | Please read ffmpeg.org/developer.html#Code-of-conduct
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<cone-647>
ffmpeg Marth64 master:6442d1ddd621: doc/faq: replace non-breaking spaces (0xA0) with normal space
<cone-647>
ffmpeg Marth64 master:b0e86bc8141d: doc/filter: remove duplicate word 'with' in QR filters
<cone-647>
ffmpeg Marth64 master:32a70d02f25c: doc/muxers: fix duplicate word 'that' for image2 summary
<cone-647>
ffmpeg Marth64 master:6b1fb5a9406e: doc/codecs: add missing comma to introduction
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<Marth64>
Tests required for all muxers right?
<Marth64>
(automated tests*)
<Marth64>
nvm found the answer in docs
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<mindfreeze>
JEEB: i usually search by downloading jvet meeting minutes which has list of all documents with links ;)
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<haasn>
nevcairiel: would you need recovery frames in an environment in which you have an explicit feedback channel and a basically noise-free transport?
<haasn>
for quality reasons
<haasn>
or can you just use P frames of sufficient bitdepth to ensure the reconstructed stream never strays too far from the ground truth
<haasn>
michaelni: why did you choose KISS over PCG?
<haihao>
haasn: a command which doesn't use swframes is impacted by commit 8c7934f73ab6c568acaa47c821a6833f9145fdbb too
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<cone-647>
ffmpeg Romain Beauxis master:797f0b27c175: libavformat/hlsenc.c: Populate OTI using AAC profile in write_codec_attr.
<michaelni>
haasn, I had written an implementation of the 1999 version of KISS years ago and so i just updated it to the 64bit one. Also i know the KISS PRNG performed quite well in tests. I cant speak about PCG as i have not looked at it before you mentioned it and have had no time to read about how it performs in various statistical tests
<haasn>
Fair enough
<haasn>
Afaict PCG is a newer, faster, more generalizable evolution of KISS
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<JEEB>
mindfreeze: jvet has a public document tracker still so you do have that listing I linked
<JEEB>
N-documents is what is meh
<JEEB>
haasn: in theory intra refresh is what you can do to get recovery with time, which means that you have P-frames that contain intra slices/whatever the split method is in the format that you need. so that each X frames (the intra refresh period you chose) you get a full picture and after that the decoder is synchronized again
<JEEB>
x264 implemented this
<JEEB>
also I think I and P frames are of similar latency? so latency wise it shouldn't matter which of the two you utilize?
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