[FFserver-user] streaming video + audio ?
adminrezo.0441992b at ac-nantes.fr
Wed Mar 21 17:38:31 CET 2012
Finally, after several testings, I could get a working streaming
swf format (flv + mp3), 15fps, audiobitrate=16K
I needed to make several copilations from various version.
tested the 0.6.5 version downloaded from ffmpeg.org site.
Was working so-so :
- long delay in the streaming
- pause in the streaming
- ffserver consuming about 95-98% CPU
Finally, I chose to recompile from ubuntu-source, that means, exactly
the same version as provided through the binary (0.5.1).
needed to apply the patch (.diff file provided with the source)
I included the lame-mp3 codec (wich is not provided in the binary
package of ffmpeg, from ubuntu)
Finally, it is working wonderfully well
ffmpeg approx 12% CPU
ffserver approx 0.3% CPU
on a 2.4 Ghz celeron (old Dell 170L)
...happy at last !!!!!
Le 13/03/2012 17:50, adminrezo.0441992b a écrit :
> I am now facing a new problem.
> still using my ubuntu-server 10.04 LTS
> I want to use speex audio codec with my ffmpeg and ffserver
> -enable-libspeex appears when I call "ffmpeg -formats" or "ffserver
> - libspeex1 and libspeexdsp1 libraries are installed on the system
> (apt-get install .....)
> but ffserver complains that it does not know about
> speex / libspeex / libsppeex1 / libspeexdsp1
> how come ?
> finally I realize that "ffmpeg -formats" doest not display the "EA"
> flags for this codec
> trying to stream .ogg (audio + video)
> launching separately ffserver and ffmpeg
> ffsever complains when receiving connexion from ffmpeg : "could not
> find codec parameters (audio: vorbis,44100 Hz, stereo,s16,64kb/s)
> sending video only (without audio) from ffmpeg to ffserver is working
> (if I don't mention fps video-rate)....but can't get it working on VLC
> So finally, is there a full-tested workable configuration to send
> video+audio with ffmpeg/ffserver ?
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