From e2969b87441a46fe0c017f1f29bb7ec3f4fce585 Mon Sep 17 00:00:00 2001
From: MaZderMind <github@mazdermind.de>
Date: Tue, 5 Jan 2016 19:36:02 +0100
Subject: allow selecting different video-modes via config

---
 voctogui/default-config.ini  | 10 ++++++++++
 voctogui/lib/videodisplay.py | 30 +++++++++++++++++++++++++-----
 2 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/voctogui/default-config.ini b/voctogui/default-config.ini
index 6258e7c..cfb7ae0 100644
--- a/voctogui/default-config.ini
+++ b/voctogui/default-config.ini
@@ -11,3 +11,13 @@ use=true
 
 [mainvideo]
 playaudio=true
+
+[videodisplay]
+# Use OpenGL - most performant
+system=gl
+
+# Use XVideo - oldschool
+#system=xv
+
+# Use simple X-Images - least performant
+#system=x
diff --git a/voctogui/lib/videodisplay.py b/voctogui/lib/videodisplay.py
index c75f65e..b6eab6b 100644
--- a/voctogui/lib/videodisplay.py
+++ b/voctogui/lib/videodisplay.py
@@ -46,11 +46,31 @@ class VideoDisplay(object):
 			"""
 
 		# Video Display
-		pipeline += """
-			glupload !
-			glcolorconvert !
-			glimagesinkelement
-		"""
+		videosystem = Config.get('videodisplay', 'system')
+		self.log.debug('Configuring for Video-System %s', videosystem)
+		if videosystem == 'gl':
+			pipeline += """
+				glupload !
+				glcolorconvert !
+				glimagesinkelement
+			"""
+
+		elif videosystem == 'xv':
+			pipeline += """
+				xvimagesink
+			"""
+
+		elif videosystem == 'x':
+			pipeline += """
+				videoconvert !
+				videoscale !
+				ximagesink
+			"""
+
+		else:
+			raise Exception('Invalid Videodisplay-System configured: %s'. system)
+
+
 
 		# If an Audio-Path is required, add an Audio-Path through a level-Element
 		if self.level_callback or play_audio:
-- 
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