Dylan M. TaylorandJustin A. Wilson 45177e282e craft-webp: animated WebP writer, lossy through craft-video's VP8 encoder (depends on #969) (#1021) ...

* craft-video: VP8 key-frame encoder (`vp8-encode` feature)

Moves effectcraft's effectcraft-vp8enc here: the lossy picture of a WebP image
or animation frame, written from RFC 6386. Rate-distortion choice between the
16x16 and B_PRED intra modes, per-frame token probability updates, loop filter
level from the quantizer.

`vp8` now turns on `vp8-decode` and `vp8-encode`, as `vp9` does; the decoder's
tests and examples require `vp8-decode`. The tests decode the encoder's frames
with this crate's decoder: with the loop filter off it reproduces the encoder's
reconstruction exactly.

* craft-webp: animated WebP writer, lossy through craft-video (feature vp8)

The VP8X/ANIM/ANMF container around frames another encoder made (lossy with
an alpha plane, or lossless VP8L), and with feature vp8 whole lossy
animations from RGBA frames through craft-video's VP8 key-frame encoder.

---------

Co-authored-by: Justin A. Wilson <waj334@gmail.com>

2026-11-11 20:37:10 -05:00

..

src

craft-webp: animated WebP writer, lossy through craft-video's VP8 encoder (depends on #969) (#1021)

2026-11-11 20:37:10 -05:00

Cargo.toml

craft-webp: animated WebP writer, lossy through craft-video's VP8 encoder (depends on #969) (#1021)

2026-11-11 20:37:10 -05:00