[x265] [PATCH] Add VMAF suppport to report per frame and aggregate VMAF score

Indumathi Ravichandran indumathi at multicorewareinc.com
Mon Apr 23 16:58:54 CEST 2018


Currently, we are not supporting VMAF in Windows, since it's not generating
library files. We can try using MSYS/MinGW64 to add support for Windows in
future.

On Mon, Apr 23, 2018 at 7:45 PM, Glenn Odagawa <FlipFlops2001 at zoho.com>
wrote:

> GOOD QUESTION!
>
>
>
>
>
>
> Glenn S. Odagawa & Quilo
> Chicago, IL
> +1 (773) 747-7546
> www.TheLayeredMix.co.nf-Website hosted on Norfolk Island
>
> -----Original Message----- From: Mario *LigH* Rohkrämer
> Sent: Monday, April 23, 2018 7:55 AM
> To: Development for x265
> Subject: Re: [x265] [PATCH] Add VMAF suppport to report per frame and
> aggregate VMAF score
>
>
> Mario Rohkrämer schrieb am 12.04.2018 um 18:25:
>
>> Am 12.04.2018, 13:13 Uhr, schrieb <indumathi at multicorewareinc.com>:
>>
>> +.. Note::
>>> +
>>> +    When setting ENABLE_LIBVMAF cmake option to ON, it is recommended to
>>> +    also set ENABLE_SHARED to OFF to prevent build problems.
>>> +    We only need the static library from these builds.
>>> +
>>> +    Binaries build with windows will not have VMAF support.
>>>
>>
>>
>> Can you explain why support for Windows builds is not (yet?) possible?
>>
>> I do remember that MABS is able to compile ffmpeg including VMAF, and
>> also I do remember that it compiled only for x86-64 architecture due to
>> some specific EMMS intrinsics. But, of course, MABS pulls the whole libvmaf
>> source to do so. You will probably not want to require that. But it might
>> not be too hard in MSYS/MinGW64 if an experienced user does it manually?
>>
>
>
> Still curious...
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