From 9ade42e13e8e59405cb9c1a0686bb6b0b0dfe6a0 Mon Sep 17 00:00:00 2001
From: MaZderMind <git@mazdermind.de>
Date: Sat, 1 Oct 2016 18:24:54 +0200
Subject: fix non-vaapi-pipeline

---
 voctocore/lib/avpreviewoutput.py | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'voctocore/lib')

diff --git a/voctocore/lib/avpreviewoutput.py b/voctocore/lib/avpreviewoutput.py
index 05f1ceb..2be4a52 100644
--- a/voctocore/lib/avpreviewoutput.py
+++ b/voctocore/lib/avpreviewoutput.py
@@ -124,12 +124,22 @@ class AVPreviewOutput(TCPMultiConnection):
     def construct_native_video_pipeline(self, target_caps):
         do_deinterlace = Config.getboolean('previews', 'deinterlace')
 
-        return '''
+        if do_deinterlace:
+            pipeline = '''
+                deinterlace mode={imode} !
+                videorate !
+            '''
+        else:
+            pipeline = ''
+
+
+        pipeline += '''
             videoscale !
             {target_caps} !
-            deinterlace mode={imode} !
             jpegenc quality=90
-        '''.format(
+        '''
+
+        return pipeline.format(
             imode='interlaced' if do_deinterlace else 'disabled',
             target_caps=target_caps,
         )
-- 
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