WebPPictureImportRGBA 1305 third_party/libwebp/enc/picture.c ENCODE_FUNC(WebPEncodeRGBA, WebPPictureImportRGBA)
WebPPictureImportRGBA 1318 third_party/libwebp/enc/picture.c LOSSLESS_ENCODE_FUNC(WebPEncodeLosslessRGBA, WebPPictureImportRGBA)
WebPPictureImportRGBA  423 third_party/libwebp/webp/encode.h WEBP_EXTERN(int) WebPPictureImportRGBA(