fix for older enigma2 versions

diff --git a/lib/python/Plugins/SystemPlugins/VideoEnhancement/VideoEnhancement.py b/lib/python/Plugins/SystemPlugins/VideoEnhancement/VideoEnhancement.py
index b18f5595e4375a1292147e846fcf41282ba1ea0a..4ba495824e6c049712707b5efaa61be142611829 100755 (executable)
--- a/lib/python/Plugins/SystemPlugins/VideoEnhancement/VideoEnhancement.py
+++ b/lib/python/Plugins/SystemPlugins/VideoEnhancement/VideoEnhancement.py
@@ -238,6 +238,26 @@ class VideoEnhancement:
                else:
                        config.pep.dynamic_contrast = NoSave(ConfigNothing())
 
+               try:
+                       x = config.av.scaler_sharpness.value
+               except KeyError:
+                       if os_path.exists("/proc/stb/vmpeg/0/pep_scaler_sharpness"):
+                               def setScaler_sharpness(config):
+                                       myval = int(config.value)
+                                       try:
+                                               print "--> setting scaler_sharpness to: %0.8X" % myval
+                                               open("/proc/stb/vmpeg/0/pep_scaler_sharpness", "w").write("%0.8X" % myval)
+                                       except IOError:
+                                               print "couldn't write pep_scaler_sharpness."
+
+                                       if not VideoEnhancement.firstRun:
+                                               self.setConfiguredValues()
+
+                               config.av.scaler_sharpness = ConfigSlider(default=13, limits=(0,26))
+                               config.av.scaler_sharpness.addNotifier(setScaler_sharpness)
+                       else:
+                               config.av.scaler_sharpness = NoSave(ConfigNothing())
+
                if VideoEnhancement.firstRun:
                        self.setConfiguredValues()