[FFmpeg-user] Errors Compiling FFMPEG on MIPS

C E Macfarlane c.e.macfarlane at macfh.co.uk
Tue Nov 11 22:34:56 CET 2014


>     With identical, do you mean that you still
>     get an error concerning fminf()?
>     In this case, you probably tested an old
>     version.

Yes:

ffmpeg-2.4.2$ export
CCPREFIX="/home/Embedded/crosstool/mipsel-unknown-linux-uclibc/bin/mipsel-un
known-linux-uclibc-"

ffmpeg-2.4.2$
./configure --enable-cross-compile --cross-prefix=${CCPREFIX} --arch=mipsel 
--target-os=linux --prefix=/opt/share

...

ffmpeg-2.4.2$ make
CC	libavdevice/alldevices.o
In file included from ./libavutil/internal.h:168,
                 from ./libavutil/common.h:415,
                 from ./libavutil/avutil.h:289,
                 from ./libavutil/log.h:25,
                 from libavdevice/avdevice.h:46,
                 from libavdevice/alldevices.c:22:
./libavutil/libm.h:

>     Note that afaict, a system header (libm.h) is broken
>     and you apparently cannot fix it using another library.
>
>     > > The code that was responsible for this compilation
>     > > problem was removed from the FFmpeg source.
>     >
>     > Would that be ffmpeg-2.4.3.tar.bz2?
>
>     No.

As I've just discovered.  Where can I download a fixed version?



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