From 8d6a064f7a6f3b38ddf2940290b0ebdc6b4d5356 Mon Sep 17 00:00:00 2001 From: Andreas Monzner Date: Thu, 13 Mar 2008 19:15:07 +0000 Subject: add config option to enable/disable ac3 downmix (when its possible with used hardware) --- lib/python/Components/AVSwitch.py | 11 +++++++++++ lib/python/Plugins/SystemPlugins/Videomode/plugin.py | 6 +++++- 2 files changed, 16 insertions(+), 1 deletion(-) (limited to 'lib/python') diff --git a/lib/python/Components/AVSwitch.py b/lib/python/Components/AVSwitch.py index 044ea43c..65c979d8 100644 --- a/lib/python/Components/AVSwitch.py +++ b/lib/python/Components/AVSwitch.py @@ -151,3 +151,14 @@ def InitAVSwitch(): iAVSwitch.setInput("ENCODER") # init on startup SystemInfo["ScartSwitch"] = eAVSwitch.getInstance().haveScartSwitch() + try: + can_downmix = open("/proc/stb/audio/ac3_choices", "r").read()[:-1].find("downmix") != -1 + except: + can_downmix = False + + SystemInfo["CanDownmixAC3"] = can_downmix + if can_downmix: + def setAC3Downmix(configElement): + open("/proc/stb/audio/ac3", "w").write(configElement.value and "downmix" or "passthrough") + config.av.downmix_ac3 = ConfigYesNo(default = False) + config.av.downmix_ac3.addNotifier(setAC3Downmix) diff --git a/lib/python/Plugins/SystemPlugins/Videomode/plugin.py b/lib/python/Plugins/SystemPlugins/Videomode/plugin.py index aac25d6b..031d2c12 100644 --- a/lib/python/Plugins/SystemPlugins/Videomode/plugin.py +++ b/lib/python/Plugins/SystemPlugins/Videomode/plugin.py @@ -1,6 +1,6 @@ from Screens.Screen import Screen from Plugins.Plugin import PluginDescriptor - +from Components.SystemInfo import SystemInfo from Components.ConfigList import ConfigListScreen from Components.config import getConfigListEntry, config from Components.config import config @@ -83,9 +83,13 @@ class VideoSetup(Screen, ConfigListScreen): self.list.append(getConfigListEntry(_("Color Format"), config.av.colorformat)) if level >= 1: self.list.append(getConfigListEntry(_("WSS on 4:3"), config.av.wss)) + if SystemInfo["ScartSwitch"]: + self.list.append(getConfigListEntry(_("Auto scart switching"), config.av.vcrswitch)) if level >= 1: self.list.append(getConfigListEntry(_("AC3 default"), config.av.defaultac3)) + if SystemInfo["CanDownmixAC3"]: + self.list.append(getConfigListEntry(_("AC3 downmix"), config.av.downmix_ac3)) self["config"].list = self.list self["config"].l.setList(self.list) -- cgit v1.2.3