libwebp 1.6.0's decode + demux path (lossy VP8, lossless VP8L, VP8X
container, ALPH alpha, and the WebPDemux/WebPAnimDecoder animation API)
amalgamated into one stb-style header, built as portable C99 with all
SIMD, threads and host file I/O disabled.
amalgamate.py regenerates webpdec.h from a pinned, auto-cloned libwebp
checkout; tests/run.sh checks decode output bit-exactly against
reference libwebp.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
tyler
4da9a48d7c