diff options
| -rw-r--r-- | rasp_startup.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/rasp_startup.py b/rasp_startup.py index 1cedf8f..803e0f6 100644 --- a/rasp_startup.py +++ b/rasp_startup.py @@ -2,6 +2,7 @@ import RPi.GPIO as GPIO import time import thread import subprocess +from subprocess import Popen, PIPE, STDOUT # pin-setup GPIO.setmode(GPIO.BOARD) @@ -15,7 +16,7 @@ cmd_amixer2 = 'amixer -c 0 set Speaker 98%' # the process we want to start and its argument cmd_player = 'mplayer' -arg_player = 'http://192.168.1.33:8000/mpd.ogg' +arg_player = ['-cache', '8192', '-cache-min', '2', 'http://192.168.1.33:8000/mpd.ogg'] process = 0 def playerThreadFunc(): @@ -24,13 +25,18 @@ def playerThreadFunc(): # kill if running if process != 0: if process.poll() == None: - process.terminate() - subprocess.call(['killall', cmd_player], shell=True) + process.communicate(input='q') + if process.poll() == None: + process.terminate() + subprocess.call(['killall', cmd_player], shell=True) time.sleep(1) # turn on led GPIO.output(led_pin, True) + list_cmdarg = [] + list_cmdarg.append(cmd_player) + list_cmdarg.extend(arg_player) # start process and wait for termination - process = subprocess.Popen([cmd_player, arg_player]) + process = subprocess.Popen(list_cmdarg, stdin=PIPE) process.wait() # turn off led GPIO.output(led_pin, False) |