How can I synchronize the display of AVI video and digitized analog signals?

[LabViewJohn]

I am recording high speed AVI video (independent of LabView) and digitizing an analog signal via LabView.  Both the video and analog signal display a common event so that I can synchronize the two data streams.  I would like to write a vi that can synchronously display the digitized analog signal and the video.  Is it possible to do this using LabView?  Any example code that might help?  Thanks!

[wilburwu]

Hi,

to play an AVI you may use the media play ActiveX plugin, VLC ActiveX or Quicktime ActiveX

using the Windows media player: http://decibel.ni.com/content/docs/DOC-2207

using the VLC player: http://forums.ni.com/t5/LabVIEW/Embedding-Windows-media-play-in-LabVIEW/m-p/1068703#M473716

using the quicktime player: http://forums.ni.com/t5/LabVIEW/Pragmatically-using-Quicktime-ActiveX/m-p/1186347#M513367

[ajmartin]

Does any know the answer to this question,  I just might have to do something similar soon. A very high speed video camera (not connected to LV)watching an event that triggers a pulse that IS connected to LV. No problem capturing the event as a digital input to LV. Is there some way to relate the triggering event to the frame number on the high speed camera? I don't need LV to capture and store the video just the frame number. i know this is vauge but it is all the information I have so far, I have been told it is possible.

Thanks

Alan