-from config import config, ConfigSlider, ConfigSelection, ConfigYesNo, ConfigEnableDisable, ConfigSubsection, ConfigBoolean
-from enigma import eAVSwitch
+from config import config, ConfigSlider, ConfigSelection, ConfigYesNo, \
+ ConfigEnableDisable, ConfigSubsection, ConfigBoolean, ConfigSelectionNumber, ConfigNothing, NoSave
+from enigma import eAVSwitch, getDesktop
from SystemInfo import SystemInfo
+from os import path as os_path
+from os import access, W_OK
class AVSwitch:
- INPUT = { "ENCODER": (0, 4), "SCART": (1, 3), "AUX": (2, 4) }
-
def setInput(self, input):
- eAVSwitch.getInstance().setInput(self.INPUT[input][0])
- if self.INPUT[input][1] == 4:
- aspect = self.getAspectRatioSetting()
- self.setAspectWSS(aspect)
- self.setAspectSlowBlank(aspect)
- else:
- eAVSwitch.getInstance().setSlowblank(self.INPUT[input][1])
- # FIXME why do we have to reset the colorformat? bug in avs-driver?
- map = {"cvbs": 0, "rgb": 1, "svideo": 2, "yuv": 3}
- eAVSwitch.getInstance().setColorFormat(map[config.av.colorformat.value])
+ INPUT = { "ENCODER": 0, "SCART": 1, "AUX": 2 }
+ eAVSwitch.getInstance().setInput(INPUT[input])
def setColorFormat(self, value):
eAVSwitch.getInstance().setColorFormat(value)
def setAspectRatio(self, value):
eAVSwitch.getInstance().setAspectRatio(value)
- self.setAspectWSS(value)
- self.setAspectSlowBlank(value)
def setSystem(self, value):
eAVSwitch.getInstance().setVideomode(value)
def getOutputAspect(self):
+ valstr = config.av.aspectratio.value
if valstr in ("4_3_letterbox", "4_3_panscan"): # 4:3
- return 1.333333333
+ return (4,3)
elif valstr == "16_9": # auto ... 4:3 or 16:9
- # TODO: here we must retrieve the current video aspect ratio...
- # because the TV can run in 4:3 or in 16:9 mode.. (switched by wss or scart pin8)
- # until we have done this we always return the scale value for 16:9!!
- return 1.777777778
+ try:
+ aspect_str = open("/proc/stb/vmpeg/0/aspect", "r").read()
+ if aspect_str == "1": # 4:3
+ return (4,3)
+ except IOError:
+ pass
elif valstr in ("16_9_always", "16_9_letterbox"): # 16:9
- return 1.777777778
+ pass
elif valstr in ("16_10_letterbox", "16_10_panscan"): # 16:10
- return 1.6
- print "unknown output aspect!"
- return 1.0000
+ return (16,10)
+ return (16,9)
+
+ def getFramebufferScale(self):
+ aspect = self.getOutputAspect()
+ fb_size = getDesktop(0).size()
+ return (aspect[0] * fb_size.height(), aspect[1] * fb_size.width())
def getAspectRatioSetting(self):
valstr = config.av.aspectratio.value
return val
def setAspectWSS(self, aspect=None):
- if aspect is None:
- aspect = self.getAspectRatioSetting()
- if aspect == 0 or aspect == 1: # letterbox or panscan
- if not config.av.wss.value:
- value = 0 # wss off
- else:
- value = 3 # 4:3_full_format
- elif aspect == 2: # 16:9
- if not config.av.wss.value:
- value = 2 # auto(4:3_off)
- else:
- value = 1 # auto
- elif aspect == 3 or aspect == 6: # always 16:9
- value = 4 # 16:9_full_format
- elif aspect == 4 or aspect == 5: # 16:10
- value = 10 # 14:9_full_format
+ if not config.av.wss.value:
+ value = 2 # auto(4:3_off)
+ else:
+ value = 1 # auto
eAVSwitch.getInstance().setWSS(value)
- def setAspectSlowBlank(self, aspect=None):
- if aspect is None:
- aspect = self.getAspectRatioSetting()
- if aspect == 0 or aspect == 1: # letterbox or panscan
- value = 2 # 12 V
- elif aspect == 2: # 16:9
- value = 4 # auto
- elif aspect == 3 or aspect == 4 or aspect == 5 or aspect == 6: # always 16:9
- value = 1 # 6V
- eAVSwitch.getInstance().setSlowblank(value)
-
def InitAVSwitch():
config.av = ConfigSubsection()
config.av.yuvenabled = ConfigBoolean(default=False)
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"),
config.av.tvsystem = ConfigSelection(choices = {"pal": _("PAL"), "ntsc": _("NTSC"), "multinorm": _("multinorm")}, default="pal")
config.av.wss = ConfigEnableDisable(default = True)
config.av.defaultac3 = ConfigYesNo(default = False)
+ config.av.generalAC3delay = ConfigSelectionNumber(-1000, 1000, 25, default = 0)
+ config.av.generalPCMdelay = ConfigSelectionNumber(-1000, 1000, 25, default = 0)
config.av.vcrswitch = ConfigEnableDisable(default = False)
iAVSwitch = AVSwitch()
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
if can_osd_alpha:
config.av.osd_alpha = ConfigSlider(default=255, limits=(0,255))
config.av.osd_alpha.addNotifier(setAlpha)
+
+ 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)
+ open("/proc/stb/vmpeg/0/pep_apply", "w").write("1")
+ except IOError:
+ print "couldn't write pep_scaler_sharpness"
+
+ config.av.scaler_sharpness = ConfigSlider(default=13, limits=(0,26))
+ config.av.scaler_sharpness.addNotifier(setScaler_sharpness)
+ else:
+ config.av.scaler_sharpness = NoSave(ConfigNothing())
+
projects / vuplus_dvbapp / blobdiff