Add process attribute HideWindow: true for windows builds

ffprobe.go

@@ -34,6 +34,7 @@ func ProbeURL(ctx context.Context, fileURL string, extraFFProbeOptions ...string
 	args = append(args, fileURL)
 
 	cmd := exec.CommandContext(ctx, binPath, args...)
+	cmd.SysProcAttr = procAttributes()
 
 	return runProbe(cmd)
 }
@@ -55,6 +56,7 @@ func ProbeReader(ctx context.Context, reader io.Reader, extraFFProbeOptions ...s
 
 	cmd := exec.CommandContext(ctx, binPath, args...)
 	cmd.Stdin = reader
+	cmd.SysProcAttr = procAttributes()
 
 	return runProbe(cmd)
 }

proc_attr_linux.go

@@ -0,0 +1,13 @@
+// +build linux
+
+package ffprobe
+
+import (
+	"syscall"
+)
+
+func procAttributes() *syscall.SysProcAttr {
+	return &syscall.SysProcAttr{
+		Pdeathsig: syscall.SIGINT,
+	}
+}

proc_attr_unix.go

@@ -0,0 +1,11 @@
+// +build !linux,!windows
+
+package ffprobe
+
+import (
+	"syscall"
+)
+
+func procAttributes() *syscall.SysProcAttr {
+	return nil
+}

proc_attr_windows.go

@@ -0,0 +1,13 @@
+// +build windows
+
+package ffprobe
+
+import (
+	"syscall"
+)
+
+func procAttributes() *syscall.SysProcAttr {
+	return &syscall.SysProcAttr{
+		HideWindow: true,
+	}
+}