[x265] x265-devel Digest, Vol 76, Issue 9

[Emily Bowman]

> In file included from
> /data2/qiang/vod_transcoder/add_vmaf/x265-3.1.1/source/encoder/api.cpp:36:0:
> /usr/local/include/libvmaf.h:117:17: error: 'unique_ptr' in namespace
> 'std' does not name a template type
>      static std::unique_ptr<IVmafQualityRunner>
>                  ^~~~~~~~~~
> encoder/CMakeFiles/encoder.dir/build.make:270: recipe for target
> 'encoder/CMakeFiles/encoder.dir/api.cpp.o' failed
> make[2]: *** [encoder/CMakeFiles/encoder.dir/api.cpp.o] Error 1
> CMakeFiles/Makefile2:211: recipe for target
> 'encoder/CMakeFiles/encoder.dir/all' failed
> make[1]: *** [encoder/CMakeFiles/encoder.dir/all] Error 2
> Makefile:129: recipe for target 'all' failed
> make: *** [all] Error 2
>
>
> Is there any requirement of gcc version?
>

Yes. GCC 4.4 is the first to include unique_ptr.

This is all libvmaf, not x265 related, though. These questions should be
directed to the vmaf list and github, since your x265 will build just fine
without it.
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