Hey there guys!
I'm working on a project to get my Raspberry Pi to recieve a microphone input and stream this over using RTP.
At the moment I got an external USB audio card and a microphone but im having trouble getting a stream up and running.
I tried to follow this post: http://raspberrypi.stackexchange.com/qu ... ing-ffmpeg
Specifically this command: ffmpeg -ac 1 -f alsa -i hw:0,0 -acodec libmp3lame -ab 32k -ac 1 -re -f rtp rtp://localhost:1234
but when i try to run it I get the error ffmpeg unknown input format: 'alsa' raspbian..
Could anyone tell me why this is? And possibly tell me how I should go about getting FFMPEG to work with alsa or any other proven methods of getting an audio stream working with decent latency.
Thanks in advanced!