A/V settings : update.

[vuplus_dvbapp] / lib / python / Components / AVSwitch.py

diff --git a/lib/python/Components/AVSwitch.py b/lib/python/Components/AVSwitch.py
index 37d47f3..b5f6b1f 100755 (executable)
--- a/lib/python/Components/AVSwitch.py
+++ b/lib/python/Components/AVSwitch.py
@@ -155,6 +155,18 @@ def InitAVSwitch():
                config.av.downmix_ac3.addNotifier(setAC3Downmix)
 
        try:
+               can_downmix_aac = open("/proc/stb/audio/aac_choices", "r").read()[:-1].find("downmix") != -1
+       except:
+               can_downmix_aac = False
+
+       SystemInfo["CanDownmixAAC"] = can_downmix_aac
+       if can_downmix_aac:
+               def setAACDownmix(configElement):
+                       open("/proc/stb/audio/aac", "w").write(configElement.value and "downmix" or "passthrough")
+               config.av.downmix_aac = ConfigYesNo(default = True)
+               config.av.downmix_aac.addNotifier(setAACDownmix)
+
+       try:
                can_osd_alpha = open("/proc/stb/video/alpha", "r") and True or False
        except:
                can_osd_alpha = False