[mythtv-users] [MythStreamTV] ffmpeg/vlc fails to compile

Toby Cole misterlab at gmail.com
Wed May 2 11:44:09 UTC 2007


Hi,

I'm trying to get MythStreamTV working with MythTV 0.20 on Ubuntu Feisty,
but am suffering from the video but no audio problem.

Whatever I try, I end up with errors. ffmpeg compiles when the sources
obtained using apt-get source ..., but then vlc fails to compile complaining
about undefined references

Next I tried to use the same versions specified in the MythStreamTV readme,
but here things fail compiling ffmpeg with:

i386/dsputil_mmx.c: In function `dsputil_init_mmx':
i386/dsputil_mmx.c:2540: warning: assignment from incompatible pointer type
i386/dsputil_mmx.c:2541: warning: assignment from incompatible pointer type
i386/dsputil_mmx.c: In function `h263_h_loop_filter_mmx':
i386/dsputil_mmx.c:634: error: can't find a register in class `GENERAL_REGS'
while reloading `asm'
make[1]: *** [i386/dsputil_mmx.o] Error 1
make[1]: Leaving directory `/usr/src/ffmpeg-0.4.9-pre1/libavcodec'
make: *** [lib] Error 2

Any ideas? I've pretty much given up at this point!

-- 
Toby
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