[x264-devel] does not link lavf support

[Steven Walters]

Have you even looked at config.log and see why the check for
av_get_pix_fmt_name is failing?

look for "checking for av_get_pix_fmt_name(0); in
libavutil/pixdesc.h... no" and look at the lines following it

On Sat, Jun 18, 2011 at 3:58 AM, vmrsss <vmrsss at gmail.com> wrote:
> Hello.
>
> X264 does not build any longer with lavf support on MacOS X architectures. When I try to configure, I get:
>
>> Warning: av_get_pix_fmt_name is missing from libavutil, update for swscale support
>> Warning: libavformat is not supported without swscale support
>
> However, av_get_pix_fmt_name is clearly there:
>
>> $ nm /usr/local/lib/libavutil.dylib |grep get_pix
>> 000000000000df20 T _av_get_pix_fmt
>> 000000000000d970 T _av_get_pix_fmt_name
>> 000000000000e040 T _av_get_pix_fmt_string
>
> I suspect this is due to the following ffmpeg commit
>
>> commit 87f40364d1a22aff5c9c245fa4ad07275c954248
>> Merge: e4e2db9 dc6632f
>> Author: Michael Niedermayer <michaelni at gmx.at>
>> Date:   Sat Jun 4 06:31:35 2011 +0200
>
> which among other things does:
>
>>       swscale: split swscale.c in unscaled and generic conversion routines.
>
> and
>
>>       Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().
>
> Can anybody help with a patch?
>
> Thanks a lot.
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