Review Request: add kimgio WebP image format plugin

[Allan Sandfeld Jensen]

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Looks good. I started writing such a plugin myself sometime back, so excuse my rather specific comments.


kimgio/webp.cpp
<http://git.reviewboard.kde.org/r/106300/#comment14924>

    This seems needlessly explicit, why not just copy the whole block into QImage?



kimgio/webp.cpp
<http://git.reviewboard.kde.org/r/106300/#comment14925>

    Same as for decoding. Why copy it color by color like this, when the formats are identical?



kimgio/webp.cpp
<http://git.reviewboard.kde.org/r/106300/#comment14926>

    Not really required, but it would be nice to support the Size option. It is quite often used, and should be available through WebPGetInfo()



kimgio/webp.cpp
<http://git.reviewboard.kde.org/r/106300/#comment14927>

    Should it also require "VP8 " in byte 12 to 16, to protect against new unsupported versions? 
    
    For some reason I have code that checks the file is atleast 32 bytes long, I think that is because it is what WePGetInfo requires.


- Allan Sandfeld Jensen


On Sept. 1, 2012, 9:23 p.m., Martin Koller wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/106300/
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> (Updated Sept. 1, 2012, 9:23 p.m.)
> 
> 
> Review request for kdelibs.
> 
> 
> Description
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> 
> This patch adds support for the new Google invented WebP image format. See https://developers.google.com/speed/webp/?hl=ru
> 
> The patch is missing a cmake rule to make it optional, though, but I sent a mail to KDE-core list in the hope someone knows...
> 
> 
> This addresses bug 267365.
>     http://bugs.kde.org/show_bug.cgi?id=267365
> 
> 
> Diffs
> -----
> 
>   kimgio/CMakeLists.txt 26329c0 
>   kimgio/webp.cpp PRE-CREATION 
>   kimgio/webp.desktop PRE-CREATION 
>   kimgio/webp.h PRE-CREATION 
>   mimetypes/kde.xml a82b87c 
> 
> Diff: http://git.reviewboard.kde.org/r/106300/diff/
> 
> 
> Testing
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> 
> some KDE apps, including read/write with a modified kolourpaint (to be able to change the quality)
> 
> 
> Thanks,
> 
> Martin Koller
> 
>

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