Sign in to follow this  
dimensionX

Video processing on the GPU

Recommended Posts

dimensionX    100
On processors with dedicated video processor, how to grab a frame from a stream video input to the graphics card and use it as a texture map ? Has anyone tried this ? Is it possible ? If so how ?

Share this post


Link to post
Share on other sites
dimensionX    100
Ok! Seems like you are reading .avi or wmv files already on the hard drive. This I have no problem. Also you are not doing anything specific for the onboard video processor of the GPU.

1) What I am curious to know is, Is there a way to connect the input video source (ex:- broadcast, DVD etc...) to the graphics card via cable.

2) In the above configuration, how do we grab the input video frame into a texture object ? Are there any specific extensions for this ?

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this