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  • Grab VLC frames through HTTP protocol

    - by tzador
    Hello, Is there any way to access a movie plaing in VLC through HTTP in jpeg/png format. You see, what I want, is to have a movie playing in my local VLC player, and access currently playing frame through something like http://localhost:9999/current.jpg Is there sucha way, or maybe someother tool can provide it? Thanx a lot in advance

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  • How to find out the dimensionality of print paper in javascript

    - by tzador
    I am generating reports in HTML formats, and want to print them automatically using Qt (qt has a webkit based browser, and one can render its contents to a PDF file). I want to position the elements of the report depending on the target page size. For that i need to access the size of the paper (preferably in pixels). Since i am using webkit, it has all the latest html5 and css3 features. is there some api available to access printed page properties inside javascript. for example, would be nice to write: window.print_paper.width or window.print_paper.height Thank you in advance

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  • How to find out on which internet addresses a java program can listen.

    - by tzador
    My program needs to listen incoming socket connections (lets agree on port 8765), but it doesn't know which addresses it can bind on a particular machine. Of, course, it could simply to listen to all of them, but it need to send to the client program over a different(slower) channel the addresses which it should try in order to rich me on port 8765. So the flow is like this: My program lisens on all available interfaces on port 8765 Finds out a list of inet4 adresses by which it can be possibly reached (this step is the actual question) Posts that address on a whiteboard (blogpost or something) Interested clients try out all of them, to see using which one they can reach my program. This is all is to be done in java ofcourse :)

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  • Lua interpreter on Iphone

    - by tzador
    Is it possible to run Lua interpreter on the iphone? If yes, are there any libraries that have bindings to Iphone's SDK? If its not possible with Lua, what are the other language options?

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  • Can Adobe AIR Desktop application take full screen snapshots (aka Print Screen button)

    - by tzador
    I would like to know if its possible to get full screen snapshots from an air application. What i am interested in, is functionality similar to PrintScreen button in windows, which takes snapshots of all screens, including third party application windows, not just window in which air app is running. If its not specific to air, and flash/flex API can provide such functionality, it also would be great. Thanx a lot in advance.

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