From b3f83fda31bfeef63b0ed5610c7b2986ad80dcc5 Mon Sep 17 00:00:00 2001 From: Gerhard Sittig Date: Sat, 25 Jul 2020 17:51:07 +0200 Subject: ir_nec: only use the samplerate after receiving the value The metadata() method unconditionally referenced the samplerate even though the value is only available conditionally. Move the references to a location after the samplerate presence check. --- decoders/ir_nec/pd.py | 3 +++ 1 file changed, 3 insertions(+) (limited to 'decoders') diff --git a/decoders/ir_nec/pd.py b/decoders/ir_nec/pd.py index 2e547d5..07323a7 100644 --- a/decoders/ir_nec/pd.py +++ b/decoders/ir_nec/pd.py @@ -133,6 +133,8 @@ class Decoder(srd.Decoder): def metadata(self, key, value): if key == srd.SRD_CONF_SAMPLERATE: self.samplerate = value + + def calc_rate(self): self.tolerance = 0.05 # +/-5% self.lc = int(self.samplerate * 0.0135) - 1 # 13.5ms self.rc = int(self.samplerate * 0.01125) - 1 # 11.25ms @@ -177,6 +179,7 @@ class Decoder(srd.Decoder): def decode(self): if not self.samplerate: raise SamplerateError('Cannot decode without samplerate.') + self.calc_rate() cd_count = None if self.options['cd_freq']: -- cgit v1.2.3-70-g09d2