[FFmpeg-user] ffserver rtsp streaming

[maujhsn]

Your post is rather interesting! I also am interested in live streaming as
well, but only audio!
Take a look at this website:

http://prupert.co.uk/2010/08/02/stream-live-audio-from-a-microphone-in-near-real-time-in-ubuntu/

You will find int very informative! If anybody can share with with how I
can stream live audio in two channel stereo, I would appreciate a
reply. Currently ffmpeg along with vlc allows audio streaming in one
channel only! Here is the potential command:

ffmpeg -f oss -i /dev/dsp -acodec libmp3lame -ab 32k -ac 1 -re -f rtp rtp://
234.5.5.5:1234

If anyone can expand on this command do so!



On Tue, May 8, 2012 at 2:10 AM, han <hmg2425 at gmail.com> wrote:

> Hi I've successfully setup a streaming server to stream live video from my
> webcam using ffserver.
> I've been able to stream it using asf and flash, and it is working pretty
> well.
>
> I just have a small delay problem (around 5 secs), but the reason could be
> that I'm using a really old laptop as streaming server.
>
> Anyway, what I really need right now is to stream using rtp/rtsp, my config
> file looks like this:
>
> Port 8090
> # bind to all IPs aliased or not
> BindAddress 0.0.0.0
> # max number of simultaneous clients
> MaxClients 1000
> # max bandwidth per-client (kb/s)
> MaxBandwidth 10000
> # Suppress that if you want to launch ffserver as a daemon.
> NoDaemon
>
> <Feed feed1.ffm>
> File /tmp/feed1.ffm
> FileMaxSize 5M
> </Feed>
>
> <Stream test.asf>
> Format rtp
> Feed feed1.ffm
> VideoCodec flv
> # this must match the ffmpeg -r argument
> VideoFrameRate 15
> # generally leave this is a large number
> VideoBufferSize 80000
> # another quality tweak
> VideoBitRate 200
> # quality ranges - 1-31 (1 = best, 31 = worst)
> VideoQMin 1
> VideoQMax 5
> VideoSize 160x128
> # this sets how many seconds in past to start
> PreRoll 0
> # wecams don't have audio
> Noaudio
> </Stream>
>
>
> then I use ffmpeg to get the video from my camera with this command:
> ffmpeg -s 160x128 -f video4linux -i /dev/video0 -r 15
> http://localhost:8090/feed1.ffm
>
> Then it starts encoding without problems.
>
> Still when I go to VLC or Totem and open rtsp://localhost:8090/test.asf on
> the server, I'm unable to watch the stream.
>
> I would like to know if anyone has experience doing streaming over rtp with
> ffserver, and how can i make it work
>
> thx
>
>
> --
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