No written verdict yet. Here is what commenters said.

5recommend
0warn against
Dec 4, 2025first mention
Jun 1, 2026latest mention
Nov 25 – Oct 26
Used forav1 video decoding

Why people recommend it

“Really amazing piece of software.”

“yes it makes sense to use C/ASM here”

Show 3 more

“The dav1d decoder is mighty.”

Caveats and dissent

No one in these comments warned against it.

Often compared with

All comments 11

“Really amazing piece of software.”

“there's a reason why dav1d includes hand coded SIMD for common platforms”

“They got within 5% of the performance of dav1d”

“yes it makes sense to use C/ASM here”

“The dav1d decoder is mighty.”

“dav1d 0.5 can decode 143 FPS of a 1080p 8-bit video”

Even RISC-V vector assembly[0]. 0. https://code.videolan.org/videolan/dav1d/-/issues/435

“lovingly hand crafted SIMD ASM instructions it's actually possible to reasonably playback AV1 without hardware acceleration”

Threads where it came up

Data: dav1d.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.

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