Re: [FFmpeg-devel] [PATCH] Added vmaf filter linking to netflix's vmaf repo. It may not necessarily be suitable for adding into mainline since it uses fork/pipe and exec for calling vmaf scripts. It is mostly a Proof Of Concept to prepare for adding actual vmaf as GSOC 17 project. The code may nevertheless be useful for other people wanting to play around with vmaf in ffmpeg.

[Michael Niedermayer]

On Sun, Mar 05, 2017 at 02:25:03AM +0530, Ashish Singh wrote:
> From: ashk43712 <ashk43...@gmail.com>
> 
> Compiled Netflix's vmaf repo needs to be present inside libavfilter directory 
> for it to run successfully. 
> 
> ---
>  libavfilter/Makefile     |   1 +
>  libavfilter/allfilters.c |   1 +
>  libavfilter/vf_vmaf.c    | 319 
> +++++++++++++++++++++++++++++++++++++++++++++++
>  libavfilter/vmaf.h       |  33 +++++
>  4 files changed, 354 insertions(+)
>  create mode 100644 libavfilter/vf_vmaf.c
>  create mode 100644 libavfilter/vmaf.h

fails to build on mingw32

src/libavfilter/vf_vmaf.c:33:22: fatal error: sys/wait.h: No such file or 
directory
compilation terminated.
make: *** [libavfilter/vf_vmaf.o] Error 1
make: *** Waiting for unfinished jobs....

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Frequently ignored answer#1 FFmpeg bugs should be sent to our bugtracker. User
questions about the command line tools should be sent to the ffmpeg-user ML.
And questions about how to use libav* should be sent to the libav-user ML.

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