On Sun, 7 Aug 2005, Steven M. Schultz wrote:
I know for decoding purposes building smilutils with ffmpeg's
libavcodec and using ffmpeg's DV decoder improved the decoding
quality a lot. I do not know if the same is true for the
encoding.
Wow, that's interesting. I tried recompiling SMILUtils 0.3.0 on
Gentoo Linux using these configure options:
./configure --prefix=/usr --with-avcodec --with-ffmpeg=/usr/include/ffmpeg
--enable-mp3lame --enable-vorbis --disable-dependency-tracking
I do have ffmpeg installed, and its headers really are in
/usr/include/ffmpeg. Unfortunately, compilation fails:
In file included from ffmpeg2raw.c:21:
/usr/include/ffmpeg/common.h:217:23: bswap.h: Onbekend bestand of map
In file included from ffmpeg2raw.c:22:
/usr/include/ffmpeg/avformat.h:634:24: os_support.h: Onbekend bestand of map
ffmpeg2raw.c: In function `ff2raw_output':
ffmpeg2raw.c:228: let op: implicit declaration of function `please_use_av_log'
make[3]: *** [ffmpeg2raw.o] Fout 1
make[3]: Leaving directory
`/root/InstalledFromSource/smilutils-0.3.0/apps/ffmpeg2raw'
make[2]: *** [all-recursive] Fout 1
make[2]: Leaving directory `/root/InstalledFromSource/smilutils-0.3.0/apps'
make[1]: *** [all-recursive] Fout 1
make[1]: Leaving directory `/root/InstalledFromSource/smilutils-0.3.0'
make: *** [all] Fout 2
It wants to have bswap.h (which seems to be in the kernel sources only)
and os_support.h, which I can't find anywhere on my system.
Does anybody know how to compile SMILUtils 0.3.0 with ffmpeg support?
Cheers,
Dik
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