libwebp: Sync with upstream 1.2.1

Changes: https://chromium.googlesource.com/webm/libwebp/+/1.2.1/NEWS
2021-11-19 13:54:40 +01:00 · 2021-11-19 13:54:40 +01:00 · 41ce417847
commit 41ce417847
parent 42f8bfaff0
71 changed files with 1649 additions and 1138 deletions
--- a/modules/webp/SCsub
+++ b/modules/webp/SCsub
@ -67,6 +67,7 @@ if env["builtin_libwebp"]:
        "dsp/lossless_msa.c",
        "dsp/lossless_neon.c",
        "dsp/lossless_sse2.c",
+        "dsp/lossless_sse41.c",
        "dsp/rescaler.c",
        "dsp/rescaler_mips32.c",
        "dsp/rescaler_mips_dsp_r2.c",