Add fourcc helper

csnewman · csnewman · commit e2c9222aaf9f · 2024-02-25T12:51:53.000Z
diff --git a/custom.go b/custom.go
@@ -19,3 +19,7 @@ func AVOptSetSlice[T any](obj unsafe.Pointer, name *CStr, val []T, searchFlags i
 func (s *AVRational) String() string {
 	return fmt.Sprintf("%v/%v (%v)", s.Num(), s.Den(), s.Num()/s.Den())
 }
+
+func FFIOWFourCC(s *AVIOContext, a uint8, b uint8, c uint8, d uint8) {
+	AVIOWl32(s, uint(a)|(uint(b)<<8)|(uint(c)<<16)|(uint(d)<<24))
+}

Original file line number	Diff line number	Diff line change
`@@ -19,3 +19,7 @@ func AVOptSetSlice[T any](obj unsafe.Pointer, name *CStr, val []T, searchFlags i`
`19`	`19`	`func (s *AVRational) String() string {`
`20`	`20`	`return fmt.Sprintf("%v/%v (%v)", s.Num(), s.Den(), s.Num()/s.Den())`
`21`	`21`	`}`
	`22`	`+`
	`23`	`+func FFIOWFourCC(s *AVIOContext, a uint8, b uint8, c uint8, d uint8) {`
	`24`	`+ AVIOWl32(s, uint(a)\|(uint(b)<<8)\|(uint(c)<<16)\|(uint(d)<<24))`
	`25`	`+}`