[Bf-committers] compiling ffmpeg support on linux @ 1152735408 @ 1152810183

[Johan Meskens CS3 jmcs3]

 Intrah onat Diria .. Wed, 12 Jul 2006 21:20:09 -0500
  , Kent Mein  wrote  "Noalim y": 


> 
> In reply to Johan Meskens CS3 jmcs3 (johanmeskenscs3 at chromaticspaceandworld.com):
> The issue is it needs extra libs linked in to get rid of the
> undefined stuff.  adding in the following libs will clear up most of them
> libogg, libvorbis, libtheora  and probably some others from the looks of it.
> 
> So if you had BF_FFMPEG_LIB = 'avformat avcodec avutil'
> change it to
> BF_FFMPEG_LIB = 'avformat avcodec avutil ogg vorbis theora'
> 
> After that look at whats left and you'll probably need to locate some other
> libs and add them in.  (google searching for the undefined symbols usually
> tells you what library you need to add, you may also need to put them
> in the correct order, so you might have to shuffle them around inside of
> that variable.
> 
> Thanks,
> 
> Kent
> 
> >
> > thank you for your answers
> > so i tried it
> > and got this compilatin error:
> > Compiling ==> 'buildinfo.c'
> > Linking program ==> 'blender'
> > /usr/lib/libavformat.a(dc1394.o): In function `dc1394_read_header': undefined re ference to `dc1394_create_handle'
> > /usr/lib/libavformat.a(dc1394.o): In function `dc1394_read_header': undefined re ference to `dc1394_get_camera_nodes'
> > /usr/lib/libavformat.a(dc1394.o): In function `dc1394_read_header': undefined re ference to `dc1394_dma_setup_capture'
> > /usr/lib/libavformat.a(dc1394.o): In function `dc1394_read_header': undefined re ference to `dc1394_destroy_handle'
> _______________________________________________

Compiling ==> 'writeavi.c'
source/blender/blenkernel/intern/writeavi.c: In function ‘BKE_get_movie_handle’:
source/blender/blenkernel/intern/writeavi.c:91: error: ‘start_qt’ undeclared (fi rst use in this function)
source/blender/blenkernel/intern/writeavi.c:91: error: (Each undeclared identifi er is reported only once
source/blender/blenkernel/intern/writeavi.c:91: error: for each function it appe ars in.)
source/blender/blenkernel/intern/writeavi.c:92: error: ‘append_qt’ undeclared (f irst use in this function)
source/blender/blenkernel/intern/writeavi.c:93: error: ‘end_qt’ undeclared (firs t use in this function)
source/blender/blenkernel/intern/writeavi.c: In function ‘append_avi’:
source/blender/blenkernel/intern/writeavi.c:194: warning: pointer targets in ass ignment differ in signedness
scons: *** [/home/jmcs3/build/linux2/source/blender/blenkernel/intern/writeavi.o ] Error 1
scons: building terminated because of errors.

what does this mean ?

thanks
jmcs3








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