from enigma import eAVSwitch, getDesktop
from SystemInfo import SystemInfo
from os import path as os_path
+from os import access, W_OK
class AVSwitch:
def setInput(self, input):
if config.av.yuvenabled.value:
colorformat_choices["yuv"] = _("YPbPr")
- config.av.colorformat = ConfigSelection(choices=colorformat_choices, default="rgb")
+ config.av.colorformat = ConfigSelection(choices=colorformat_choices, default="cvbs")
config.av.aspectratio = ConfigSelection(choices={
"4_3_letterbox": _("4:3 Letterbox"),
"4_3_panscan": _("4:3 PanScan"),
SystemInfo["ScartSwitch"] = eAVSwitch.getInstance().haveScartSwitch()
try:
+ can_pcm_multichannel = access("/proc/stb/audio/multichannel_pcm", W_OK)
+ except:
+ can_pcm_multichannel = False
+
+ SystemInfo["supportPcmMultichannel"] = can_pcm_multichannel
+
+ if can_pcm_multichannel:
+ def setPCMMultichannel(configElement):
+ open("/proc/stb/audio/multichannel_pcm", "w").write(configElement.value and "enable" or "disable")
+ config.av.pcm_multichannel = ConfigYesNo(default = False)
+ config.av.pcm_multichannel.addNotifier(setPCMMultichannel)
+
+ try:
can_downmix = open("/proc/stb/audio/ac3_choices", "r").read()[:-1].find("downmix") != -1
except:
can_downmix = False
if can_downmix:
def setAC3Downmix(configElement):
open("/proc/stb/audio/ac3", "w").write(configElement.value and "downmix" or "passthrough")
+ if SystemInfo.get("supportPcmMultichannel", False) and (not configElement.value) :
+ SystemInfo["CanPcmMultichannel"] = True
+ else:
+ SystemInfo["CanPcmMultichannel"] = False
+
config.av.downmix_ac3 = ConfigYesNo(default = True)
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