update mkvlib:process hide window for windows os

4 files changed, 63 insertions, 23 deletions

diff --git a/mkvlib/p.go b/mkvlib/p.go
new file mode 100644
index 0000000..5d54049
--- /dev/null
+++ b/mkvlib/p.go
@@ -0,0 +1,30 @@
+//go:build !windows
+
+package mkvlib
+
+import (
+	"io"
+	"os"
+	"os/exec"
+)
+
+func newProcess(stdin io.Reader, stdout, stderr io.Writer, dir, prog string, args ...string) (p *os.Process, err error) {
+	cmd := exec.Command(prog, args...)
+	if dir != "" {
+		cmd.Dir = dir
+	}
+	if stdin != nil {
+		cmd.Stdin = stdin
+	}
+	if stdout != nil {
+		cmd.Stdout = stdout
+	}
+	if stderr != nil {
+		cmd.Stderr = stderr
+	}
+	err = cmd.Start()
+	if err == nil {
+		p = cmd.Process
+	}
+	return
+}
diff --git a/mkvlib/p_windows.go b/mkvlib/p_windows.go
new file mode 100644
index 0000000..474b48a
--- /dev/null
+++ b/mkvlib/p_windows.go
@@ -0,0 +1,32 @@
+//go:build windows
+
+package mkvlib
+
+import (
+	"io"
+	"os"
+	"os/exec"
+	"syscall"
+)
+
+func newProcess(stdin io.Reader, stdout, stderr io.Writer, dir, prog string, args ...string) (p *os.Process, err error) {
+	cmd := exec.Command(prog, args...)
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+	if dir != "" {
+		cmd.Dir = dir
+	}
+	if stdin != nil {
+		cmd.Stdin = stdin
+	}
+	if stdout != nil {
+		cmd.Stdout = stdout
+	}
+	if stderr != nil {
+		cmd.Stderr = stderr
+	}
+	err = cmd.Start()
+	if err == nil {
+		p = cmd.Process
+	}
+	return
+}
diff --git a/mkvlib/shared.go b/mkvlib/shared.go
index 717bb26..43904af 100644
--- a/mkvlib/shared.go
+++ b/mkvlib/shared.go
@@ -11,7 +11,7 @@ import (
 )
 
 const libName = "mkvlib"
-const libVer = "v1.1.2"
+const libVer = "v1.1.3"
 
 const LibFName = libName + " " + libVer
 
diff --git a/mkvlib/utils.go b/mkvlib/utils.go
index a76a05d..461194b 100644
--- a/mkvlib/utils.go
+++ b/mkvlib/utils.go
@@ -6,7 +6,6 @@ import (
 	"io"
 	"math/rand"
 	"os"
-	"os/exec"
 	"path"
 	"path/filepath"
 	"regexp"
@@ -14,27 +13,6 @@ import (
 	"time"
 )
 
-func newProcess(stdin io.Reader, stdout, stderr io.Writer, dir, prog string, args ...string) (p *os.Process, err error) {
-	cmd := exec.Command(prog, args...)
-	if dir != "" {
-		cmd.Dir = dir
-	}
-	if stdin != nil {
-		cmd.Stdin = stdin
-	}
-	if stdout != nil {
-		cmd.Stdout = stdout
-	}
-	if stderr != nil {
-		cmd.Stderr = stderr
-	}
-	err = cmd.Start()
-	if err == nil {
-		p = cmd.Process
-	}
-	return
-}
-
 func newDir(path string) error {
 	return os.MkdirAll(path, os.ModePerm)
 }