diff options
Diffstat (limited to 'decoders/guess_bitrate/pd.py')
| -rw-r--r-- | decoders/guess_bitrate/pd.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/decoders/guess_bitrate/pd.py b/decoders/guess_bitrate/pd.py index 1d7434b..250d519 100644 --- a/decoders/guess_bitrate/pd.py +++ b/decoders/guess_bitrate/pd.py @@ -53,7 +53,7 @@ class Decoder(srd.Decoder): def metadata(self, key, value): if key == srd.SRD_CONF_SAMPLERATE: - self.samplerate = value; + self.samplerate = value def decode(self, ss, es, data): if not self.samplerate: @@ -67,22 +67,21 @@ class Decoder(srd.Decoder): continue # Initialize first self.olddata with the first sample value. - if self.olddata == None: + if self.olddata is None: self.olddata = data continue # Get the smallest distance between two transitions # and use that to calculate the bitrate/baudrate. - if self.first_transition == True: + if self.first_transition: self.ss_edge = self.samplenum self.first_transition = False else: b = self.samplenum - self.ss_edge - if self.bitwidth == None or b < self.bitwidth: + if self.bitwidth is None or b < self.bitwidth: self.bitwidth = b bitrate = int(float(self.samplerate) / float(b)) self.putx([0, ['%d' % bitrate]]) self.ss_edge = self.samplenum self.olddata = data - |