Re: [webkit-dev] DRT Test case video-canvas-drawing-output.html failed on Win Enviornment

[Alex Christensen]

Are you using the WinCairo port, which uses MediaFoundation for video, or the 
AppleWin port, which uses AVFoundation for video?  Linux uses GStreamer for 
video.  These are all completely different implementations of video players.  
It is quite possible there is a bug in one of them that needs to be fixed.

Is there one pixel whose value that is different, or many pixels that are 1 
unit different?  That particular test seems to have a tolerance of 2.
I think the colorspace management should be the same on all ports, but I’m not 
sure.

> On Jan 2, 2016, at 9:20 PM, ankit srivastav  wrote:
> 
> Hi All,
> 
> Working on a webkit DRT test case media/video-canvas-drawing-output.html .
> Test is getting failed on Win environment with only 1 pixel value difference.
> But is working fine on linux.
> Is this test should be added in the skipped list for windows ?
> Is their is some difference in clourspace management on win and Linux 
> environment ?
> 
> TIA.
> Ankit
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Re: [webkit-dev] Wincairo support for wss:// urls with websockets

[Alex Christensen]

Sorry for the late reply.

That repository *should* have no significant WebKit-specific changes, but it 
has some build fixes and probably some other minor changes.  I’m aware of one 
fix to pixman to support Windows XP, which is no longer supported by WebKit.  
The repository should be just copies of the upstream source with some 
modifications to the build system or a new build system to build in the same 
place as the other projects and the solution manages inter-project 
dependencies.  Things such as config.h’s and generated assembly of OpenSSL are 
checked in to the repository so it can be built with just Visual Studio 2015 
and nasm without using MinGW (although I think it could be made to use masm to 
just require Visual Studio).  Brent did most of the work in that repository and 
knows more about it.

WinCairo.sln should build everything and package it.

> On Dec 28, 2015, at 5:04 PM, Isaac Devine  wrote:
> 
> Hi Alex,
> 
> I'm wanting to upgrade the following:
> - curl to 7.46.0
> - openssl to  1.0.2d
> 
> The latest curl package comes with Visual studio 2015 projects, though their 
> configurations are different from the ones available in the WinCairo.sln 
> project (it has seperate configurations for openssl, wolfssl, winsppi, dll, 
> lib etc)
> Is the intention that WinCario.sln builds everything and packages it or would 
> it be acceptable to build the different projects individually? 
> 
> Thanks,
> Isaac
> 
> 
> On 29 December 2015 at 09:50, Isaac Devine  > wrote:
> How are the webkit specific changes seperated from the upstream source in 
> that repository?
> 
> Is there a directory of patches somewhere?
> 
> On 29 December 2015 at 09:27, Alex Christensen  > wrote:
> If you want to send a pull request for that, too, I would gladly accept it.  
> Also, the output needs to be called libicuuc and libicuin instead of icuuc 
> and icuin to match the AppleWin port, and it would be nice if it built it 
> into the same bin64, bin32, lib64, lib32, and include directories as 
> everything else.
> 
>> On Dec 28, 2015, at 12:13 PM, Isaac Devine > > wrote:
>> 
>> Thanks,
>> 
>> If you are updating to ICU 56.1, it doesn't build in visual studio 2015.
>> 
>> A patch that fixes this can be found at:
>> http://bugs.icu-project.org/trac/ticket/11822 
>> 
>> 
>> 
>> On 29 December 2015 at 08:37, Alex Christensen > > wrote:
>> Send a pull request to 
>> https://github.com/achristensen07/WinCairoRequirements 
>>  or just send me an 
>> email with the changes you want to include.  I’m right in the middle of 
>> updating icu in that repository, so you might want to go back to 
>> a9b631e1146a696dc81b584c837ccfb7db5524b9
>> 
>> Alex
>> 
>>> On Dec 21, 2015, at 4:44 PM, Isaac Devine >> > wrote:
>>> 
>>> Hi all,
>>> 
>>> I have a patch that enables support for wss:// urls for websockets with the 
>>> wincairo port.
>>> 
>>> I haven't created a bug and attachment yet because it requires curl 7.45, 
>>> which is newer than the curl that the current wincairo build depends on. 
>>> 
>>> How do I go about proposing updates of the curl dependency?
>>> 
>>> Thanks,
>>> Isaac
>>> 
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>> 
>> 
>> 
> 
> 
> 
> 
> -- 
> Isaac Devine
> Director
> Devine Systems Limited
> 
> +64 21 1700 929
> 

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Re: [webkit-dev] PSA: WTF::move has been renamed to WTFMove

[Anders Carlsson]

Hi Andy,

see my comment in the bug.

- Anders

> On Jan 2, 2016, at 2:28 AM, Andy Estes  wrote:
> 
> Hi folks,
> 
> As of , WTF::move has been removed 
> and replaced with a macro named WTFMove. This allows us to take advantage of 
> some new warnings in clang while still retaining the checks provided by 
> WTF::move. More details can be found in 
> .
> 
> Happy new year!
> Andy
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