problem when two videos are loaded

[pramod s]

Hi all,

I am using directshow interface to load video in C#. Below is the problem I am facing in HP Compaq Quadro Laptop.

I have an application where we load 2 videos with different objects instance, (ie. 1st video is loaded on one object window & 2nd video is loaded onto another object window / two separate videos on two different objects) but are in same application.

While 2 video's are playing one of the video's frame is shown on other window, that is, at certain frame both the window will have same frame, this happens for every video loaded.

The same problem is not occurring in any other laptop, but only on this.

Please give some suggestion where I can solve this.

[The March Hare]

Suggested by Chris P. in the MSDN dshow forum:

Try updating graphics driver. He has seen this problem with some NVIDIA cards.

(Multi-post was moved to off-topic in MSDN since this was posted here.)

[Peter_B]

My bet would be a codec problem.
If it works with one laptop it should work with the other one.

Peter

[pramod s]

No, I have checked the codec using Graphedit on both laptop, both uses the same codec

[Peter_B]

A wild shot from the hip:
Different screen sizes?

Peter

[pramod s]

No, both are same size, with same functionality. Here I have created two objects of myClass (with all directshow interface with loading video & other stuff implemented) for loading video