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The fastest and safest AV1 encoder.

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According to #2236, this was converted to an ArrayVec since at that time Rust did not support deriving `Debug` for fixed-sized arrays above 32 elements, but this is no longer...

maybe something could be made for hw to provide data from the first pass runned in a hw accelerator like nvenc or vceenc, and then pass it to the av1...

Reported via IRC: ``` soichiro: I just noticed that I get strange artifacts with speed 2 that don't appear with speed 3 (red flickering line on the right edge of...

bug
compression performance
needs more info

AV1 supports 15 sets of pre-defined quantization weighting matrices, where the quantization step size for each individual frequency component is further scaled differently. Each frame can optionally select a quantization...

enhancement
compression performance

I wanted to create a meta issue to track features or changes we can implement to reach quality parity with aomenc. Right now, our speed 6 still trails aomenc's cpu-used...

research
speed performance
compression performance
needs discussion

Recently I test rav1e, but I have two questions following: 1. qp range is from 0 to 255 for rav1e? 2. The output PSNR is very little(about 10), but PSNR...

bug

**Describe the bug** Compile error due to crossbeam-epoch ```rust error: linking with `i686-w64-mingw32-gcc` failed: exit code: 1 | = note: "i686-w64-mingw32-gcc" ... = note: D:/media-autobuild_suite/msys64/mingw32/bin/../lib/gcc/i686-w64-mingw32/12.1.0/../../../../i686-w64-mingw32/bin/ld.exe: D:\media-autobuild_suite\build\rav1e-git\target\i686-pc-windows-gnu\release\deps\rav1e-2bb7c42675a4c7b5.kb0hgx92w3aeqvs.rcgu.o: in function `ZN15crossbeam_epoch7default11with_handle17h689cff926aee7e0fE': D:/media-autobuild_suite/msys64/opt/cargo\registry\src\github.com-1285ae84e5963aae\crossbeam-epoch-0.9.9\src/internal.rs:(.text+0x30b):...

bug

Suggest to use `--destdir` and then `sudo cp` the files. See: #2928

**Describe the bug** Successfully build **rav1e** with `cargo build --release`, but failed to install with command `cargo cinstall --release`. And `sudo cargo cinstall --release` tells me ```console ➜ rav1e git:(master)...

release and packaging
documentation

**Describe the bug** More likely that this is an issue with cargo-c (or my misuse of it) not with rav1e but here goes - I was trying to build the...