Provide an option to adjust the IR NEC decoder's tolerance. Which makes
signals accessible that are generated by cheap remotes which would not
decode at all with the previous implementation and its fixed limit.
[ gsi: rephrased commit message and implementation ]
options = (
{'id': 'polarity', 'desc': 'Polarity', 'default': 'active-low',
'values': ('active-low', 'active-high')},
options = (
{'id': 'polarity', 'desc': 'Polarity', 'default': 'active-low',
'values': ('active-low', 'active-high')},
+ {'id': 'tolerance', 'desc': 'Timing tolerance (%)', 'default': 5},
{'id': 'cd_freq', 'desc': 'Carrier Frequency', 'default': 0},
{'id': 'extended', 'desc': 'Extended NEC Protocol',
'default': 'no', 'values': ('yes', 'no')},
{'id': 'cd_freq', 'desc': 'Carrier Frequency', 'default': 0},
{'id': 'extended', 'desc': 'Extended NEC Protocol',
'default': 'no', 'values': ('yes', 'no')},
self.samplerate = value
def calc_rate(self):
self.samplerate = value
def calc_rate(self):
- self.tolerance = 0.05 # +/-5%
+ self.tolerance = self.options['tolerance'] / 100 # 5% by default
self.lc = int(self.samplerate * 0.0135) - 1 # 13.5ms
self.rc = int(self.samplerate * 0.01125) - 1 # 11.25ms
self.dazero = int(self.samplerate * 0.001125) - 1 # 1.125ms
self.lc = int(self.samplerate * 0.0135) - 1 # 13.5ms
self.rc = int(self.samplerate * 0.01125) - 1 # 11.25ms
self.dazero = int(self.samplerate * 0.001125) - 1 # 1.125ms