[Qt-interest] Qt Based Video Thumbnailer

Josiah Bryan jbryan at productiveconcepts.com
Wed Dec 30 06:03:04 CET 2009


Nitin Mahajan wrote:
> Is there a Qt Based video thumbnailer available?
>
>   
I've successfully combined Qt and ffmpeg (libavcodec, etc) to create 
generate video thumbnails.

Usage example:
http://code.google.com/p/dviz/source/browse/trunk/src/MediaBrowser.cpp#224

Start of the ffmpeg/Qt integration:
http://code.google.com/p/dviz/source/browse/trunk/src/qvideo/QVideoProvider.cpp

Its part of larger project, but the 'qvideo' subdirectory should be 
easily usable outside of the project. You'll probably need the windows 
build of ffmpeg if you're running on windows - it's in 
/trunk/src/external/ffmpeg:

http://code.google.com/p/dviz/source/browse/#svn/trunk/src/external/ffmpeg

See dviz.pro 
(http://code.google.com/p/dviz/source/browse/trunk/src/dviz.pro) for 
build example.

HTH. Cheers!
-josiah

> regards
>
> -Nitin
>
>
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