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    ImageBuffer structure creation issue

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    • A
      alexsetkov last edited by

      Hello,

      I am trying to implement a module that will behave as a movie player, i.e. read a video file, decode it and send to the output (to the projector module).
      I have difficulties with creating an ImageBuffer structure to be send to the output.
      When I try to use ImageBuffer_InitImageBuffer function (is this the right way to create an ImageBuffer structure? ) I get two link errors:

      error LNK2001: unresolved external symbol _QDSwapPort
      error LNK2001: unresolved external symbol _GetPixRowBytes

      I work in Visual Studio 2008 in Windows. I have checked that the newest QuickTime SDK is properly installed and all the paths to the QuickTime library are correct.

      Could you please help me in solving this problem?

      Alex

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      • mark
        mark last edited by

        Dear Alex,

        You really shouldn't be calling this function directly. Instead call CreateImageBuffer_() (defined in IsadoraCallbacks.h) to create your image buffer.
        Give that a try and see if it solves your problem.
        Best Wishes,
        Mark

        Media Artist & Creator of Isadora
        Macintosh SE-30, 32 Mb RAM, MacOS 7.6, Dual Floppy Drives

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        • A
          alexsetkov last edited by

          Dear Mark,

          Thank you, this function works well.

          best regards,
          Alex

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