From 613440acf12effaa84e58124c589938ea6c134cc Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Wed, 9 Jul 2014 08:36:10 +0300
Subject: [PATCH] better aplay/arecord command logging

---
 wave.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wave.py b/wave.py
index 8385f47..b68a5ec 100644
--- a/wave.py
+++ b/wave.py
@@ -1,6 +1,9 @@
 import os
 import signal
 import subprocess as sp
+import logging
+
+log = logging.getLogger(__name__)
 
 from common import Fs
 
@@ -11,7 +14,7 @@ def record(fname, **kwargs):
     return launch('arecord', fname, '-q', '-f', 'S16_LE', '-c', '1', '-r', str(int(Fs)), **kwargs)
 
 def launch(*args, **kwargs):
-    print args
+    log.debug('$ %s', ' '.join(args))
     p = sp.Popen(args=args, **kwargs)
     p.stop = lambda: os.kill(p.pid, signal.SIGINT)
     return p