[FFmpeg-devel] Multiple FFservers in same machine

Saps saps
Fri Jan 30 14:24:50 CET 2009

Baptiste Coudurier wrote:
> Saps wrote:
>> Baptiste Coudurier wrote:
>>> Try to find RTSP port directive in ffserver.conf
>>> Otherwise update to latest svn, because you have an old version.
> Can you please give me your svn version number ?
> I said update to latest svn version.
Hi Baptiste,

Well, the ffmpeg was instaled by other person, with a yum package for 
Red Hat (the machine run centos 4.7), last week, and says:
FFmpeg version SVN-rUNKNOWN
--prefix=/usr --libdir=/usr/lib --mandir=/usr/share/man 
--incdir=/usr/include/ffmpeg --enable-libmp3lame --enable-libvorbis 
--enable-libfaad --enable-libfaac --enable-shared --enable-pthreads 
  libavutil version: 49.4.0
  libavcodec version: 51.40.4
  libavformat version: 51.12.1
*  built on Jan 11 2008 02:31:29, gcc: 3.4.6 20060404 (Red Hat 3.4.6-9) *

So, as you say, may be a issue in older version,
So I get the last svn snapshot now:
svn checkout svn://svn.ffmpeg.org/ffmpeg/trunk ffmpeg

I use the same configuration:
./configure --prefix=/usr --libdir=/usr/lib --mandir=/usr/share/man 
--incdir=/usr/include/ffmpeg --enable-libmp3lame --enable-libvorbis 
--enable-libfaad --enable-libfaac --enable-shared --enable-pthreads 

And, when I try to compile, I got an error:
In file included from libavdevice/v4l.c:33:
/usr/include/linux/videodev.h:56: error: syntax error before "ulong"
/usr/include/linux/videodev.h:72: error: syntax error before '}' token
libavdevice/v4l.c: In function `grab_read_header':
libavdevice/v4l.c:75: error: storage size of 'tuner' isn't known
libavdevice/v4l.c:133: error: invalid application of `sizeof' to 
incomplete type `video_tuner'
libavdevice/v4l.c:140: error: invalid application of `sizeof' to 
incomplete type `video_tuner'
libavdevice/v4l.c:75: warning: unused variable `tuner'
make: *** [libavdevice/v4l.o] Error 1

"Make" stops at this point...

I?ll try to compile a recent version before try to solve the problem of 
"start 2 or mor ffservers in same machine"

Thanks for your atention :D


Wagner Felix

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