hopefully fix zombie bug. add mpv args

main.go

@@ -30,7 +30,12 @@ type MPV struct {
 
 func NewMPV(streamUrl string, socketPath string) MPV {
 	return MPV{
-		cmd:        exec.Command("mpv", fmt.Sprintf("--input-ipc-server=%s", socketPath), streamUrl),
+		cmd: exec.Command("mpv",
+			"--vo=gpu",
+			"--hwdec=vaapi",
+			"--ao=alsa",
+			fmt.Sprintf("--input-ipc-server=%s", socketPath),
+			streamUrl),
 		socketPath: socketPath,
 	}
 }
@@ -168,12 +173,12 @@ func main() {
 	attempt := 0
 
 	for {
-		fmt.Printf("playback %f lastPlayback %f attempt %d\n", playback, lastPlayback, attempt)
-
 		// inquire
 		playback, err = mpv.InquirePlayback()
 		if err != nil {
 			// dead mpv, restart
+			mpv.Stop()
+
 			streamUrl, err = ParseWebMedia(web)
 			if err != nil {
 				fmt.Fprintf(os.Stderr, "failed to get stream: %s\n", err)