From 6015af16acc4a685cae8e69749bea1deb7e1a769 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Sun, 29 Dec 2019 13:00:28 +0100
Subject: [PATCH] chore(ecg2wav): Apply code-style
---
tools/ecg2wav.py | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/tools/ecg2wav.py b/tools/ecg2wav.py
index 8ee55c06..98843e42 100644
--- a/tools/ecg2wav.py
+++ b/tools/ecg2wav.py
@@ -4,6 +4,7 @@ import wave
import sys
import struct
+
def read(file_name):
signal = numpy.fromfile(file_name, dtype=numpy.int16)
return signal
@@ -12,19 +13,18 @@ def read(file_name):
signal = read(sys.argv[1])
-sampleRate = 128.0 # hertz
-duration = len(signal) / sampleRate # seconds
+sampleRate = 128.0 # hertz
+duration = len(signal) / sampleRate # seconds
-wavef = wave.open('out.wav','w')
-wavef.setnchannels(1) # mono
-wavef.setsampwidth(2)
+wavef = wave.open("out.wav", "w")
+wavef.setnchannels(1) # mono
+wavef.setsampwidth(2)
wavef.setframerate(sampleRate)
for i in range(int(duration * sampleRate)):
value = int(signal[i])
- data = struct.pack('<h', value)
- wavef.writeframesraw( data )
+ data = struct.pack("<h", value)
+ wavef.writeframesraw(data)
wavef.close()
-
--
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