ImageBuffer structure creation issue

alexsetkov

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

mark

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

alexsetkov

Dear Mark,

Thank you, this function works well.

best regards,
Alex