I am programming a Rasberry to Pi to become a radio player. It is meant to be used to play the local college radio in the student union hangout.
INPUT: Power is turn on.
OUTPUT: Audio is played through the 3,5 mm jack.
PROCESS: 1) Device boot Raspdebian 2) ... 3) Start playing an ogg stream (/radiocampus_local.m3u)
How can I do this?
OK. You can do this by adding a few commands to /etc/rc.local:
amixer cset numid=3 1 # force audio through the headphone jack
ogg123 -@ /home/pi/radiocampus_local.m3u # start playing music!
You may also need to edit /boot/config.txt so that hdmi_drive=0 to ensure audio comes out the 3.5 mm jack.
This assumes that your network is configured correctly, of course.
