[Cin] AOM 3.8, again

Andrew Randrianasulu randrianasulu at gmail.com
Tue Dec 26 15:49:02 CET 2023

вт, 26 дек. 2023 г., 12:11 Andrea paz <gamberucci.andrea at gmail.com>:

> > try to delete first "l" ... so it become "pkg-config --cflags SvtAv1Enc"
> I did several tests with system libaom and with Intel svt. One thing
> for sure is that when I tried to compile with svt I always got
> crashes. I don't know if it depends on the fact that I don't have
> Intel hardware. I attach cin5_aom_svt.log as an example, it was
> produced using the following libaom.sh:
> #!/bin/bash
> export FFMPEG_EXTRA_CFG="--disable-debug --enable-libaom
> --enable-lSvtAv1Enc   --extra-cflags=-I/usr/include/svt-av1" \
>  export EXTRA_LIBS="-laom -SvtAv1Enc "
> ./configure --with-single-user --with-config-dir=/home/paz/.bcast6
> --disable-libaom

sorry to point out, but you missed " --extra-cflags=-I/usr/include/svt-av1"
substring for FFMPEG_EXTRA_CFG variable.

Open quotation of your mail above this text, I tried to edit it in place

> Trying to use system libaom (without svt) the compilation succeeds.
> Renders are comparable to those obtained with patch 3.8.0 for internal
> ffmpeg. The results however are very variable: efficient with image
> sequences, slower with video.

Well ....  even slower than original (internal/3.4)? Or just among other
results with updated libaom ?

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