From 3bbb98318df2fc3d1a61cecd2b06d1bec9964651 Mon Sep 17 00:00:00 2001
From: Colin <colin@uninsane.org>
Date: Fri, 14 Mar 2025 09:39:44 +0000
Subject: [PATCH] advertise the correct MediaType when transcoding

some TVs fail if you send a Content-Type of the source file (matroska) follow by a transcoded body (mpeg ts)
---
 cmd/go2tv-lite/go2tv.go | 4 ++++
 cmd/go2tv/go2tv.go      | 4 ++++
 internal/gui/actions.go | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/cmd/go2tv-lite/go2tv.go b/cmd/go2tv-lite/go2tv.go
index 5513e29..d002311 100644
--- a/cmd/go2tv-lite/go2tv.go
+++ b/cmd/go2tv-lite/go2tv.go
@@ -137,6 +137,10 @@ func run() error {
 		absMediaFile = *urlArg
 	}
 
+	if *transcodePtr && strings.Contains(mediaType, "video") {
+		mediaType = "video/vnd.dlna.mpeg-tts"
+	}
+
 	absSubtitlesFile, err := filepath.Abs(*subsArg)
 	if err != nil {
 		return err
diff --git a/cmd/go2tv/go2tv.go b/cmd/go2tv/go2tv.go
index 21bd6cd..b5c4e92 100644
--- a/cmd/go2tv/go2tv.go
+++ b/cmd/go2tv/go2tv.go
@@ -136,6 +136,10 @@ func run() error {
 		absMediaFile = *urlArg
 	}
 
+	if *transcodePtr && strings.Contains(mediaType, "video") {
+		mediaType = "video/vnd.dlna.mpeg-tts"
+	}
+
 	absSubtitlesFile, err := filepath.Abs(*subsArg)
 	if err != nil {
 		return err
diff --git a/internal/gui/actions.go b/internal/gui/actions.go
index 3049c6f..db9b7f5 100644
--- a/internal/gui/actions.go
+++ b/internal/gui/actions.go
@@ -339,6 +339,10 @@ func playAction(screen *FyneScreen) {
 		}
 	}
 
+	if screen.Transcode && strings.Contains(mediaType, "video") {
+		mediaType = "video/vnd.dlna.mpeg-tts"
+	}
+
 	if screen.SelectInternalSubs.Selected != "" {
 		for n, opt := range screen.SelectInternalSubs.Options {
 			if opt == screen.SelectInternalSubs.Selected {