go-libwebp

commit 3a3b6556d77cf0aa3539356dac169eb65edca55e
parent 04855e6c1cf5a06864b6e62493e047bcd4af5510
Author: Jack Mordaunt <jackmordaunt.dev@gmail.com>
Date:   Tue, 24 Jan 2023 14:30:09 +0800

webp(encode): use libc for bool -> int32 conversion

Signed-off-by: Jack Mordaunt <jackmordaunt.dev@gmail.com>

Diffstat:
M
webp/encode.go
 | 
9
+--------

1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/webp/encode.go b/webp/encode.go
@@ -88,7 +88,7 @@ func (enc *Encoder) encode(w io.Writer, m *image.RGBA) error {
 		)),
 		// quality for libwebp is [0,100].
 		float32(enc.Quality*100),
-		boolToInt32(enc.Lossless),
+		libc.Bool32(enc.Lossless),
 		uintptr(unsafe.Pointer(&out)),
 	)
 	defer lib.WebPFree(tls, uintptr(unsafe.Pointer(out)))
@@ -104,13 +104,6 @@ func (enc *Encoder) encode(w io.Writer, m *image.RGBA) error {
 	return nil
 }
 
-func boolToInt32(b bool) int32 {
-	if b {
-		return 1
-	}
-	return 0
-}
-
 // unmanage takes a Go byte slice and returns a copy of it backed by
 // unmanaged memory, alongside a function that will free it.
 func unmanage(tls *libc.TLS, src []byte) (handle uintptr, free func()) {