fix one issue with building on arm64

element_arm64.go

@@ -0,0 +1,13 @@
+package gst
+
+/*
+#cgo pkg-config: gstreamer-1.0 gstreamer-app-1.0
+#include "gst.h"
+*/
+import "C"
+import "time"
+
+func (e *Element) Seek(duration time.Duration) bool {
+	result := C.gst_element_seek_simple(e.GstElement, C.GST_FORMAT_TIME, C.GST_SEEK_FLAG_FLUSH, C.longlong(duration.Nanoseconds()))
+	return result == C.TRUE
+}

element_other.go

@@ -1,4 +1,5 @@
-// +build !arm
+//go:build !arm && !arm64
+// +build !arm,!arm64
 
 package gst