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Problems capturing Images/Video generated via TMediaPlayer [  
News Group: embarcadero.public.delphi.multimedia

I have written a delphi application that presents a combination of charts, images and videos. I use TMediaPlayer to output the videos.

The chart data, images and videos can be synchronized for an integrated presentation.

The user community would like to use a third party package to capture the integrated output for their own internal purposes. One of the products mentioned is SnagIt.

The tool fails to capture the MediaPlayer1.DisplayRect information[it is black/blank]. I noticed this is also a problem with the Windows Shift-PrintScreen action. A little research shows other users have had a similar problem.

Does anyone know of a solution that fits my situation?

thanks in advance,
dmo

Edited by: David Movius on Jun 25, 2012 12:08 PM

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Date Posted: 25-Jun-2012, at 3:09 PM EST
From: David Movius
 
Re: Problems capturing Images/Video generated via TMediaPlay  
News Group: embarcadero.public.delphi.multimedia
> {quote:title=David Movius wrote:}{quote}
> The tool fails to capture the MediaPlayer1.DisplayRect information[it is black/blank]. I noticed this is also a problem with the Windows Shift-PrintScreen action. A little research shows other users have had a similar problem.
The problem is that the video is drawn in an overlay by the hardware.

I do not know if TMediaPlayer supports it, but the usual solution is to change the rendering, for example to software.
Test it first using Windows Media player.

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Date Posted: 12-Jul-2012, at 3:51 AM EST
From: N Depred