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GTC ON-DEMAND

Audio, Image and Video Processing
Presentation
Media
Using the GPU Direct for Video API
Abstract:

This tutorial will demonstrate how video I/O devices can take advantage of the GPU Direct for Video API to optimize the data transfer performance for digital video, film and broadcast applications and computer vision applications. The GPU Direct for Video API is a technology that permits the DMA transfer of data buffers between video I/O devices and the GPU through the use of a shared system memory buffer for immediate processing by OpenGL, DirectX, CUDA and OpenCL. This direct transfer can improve synchronization and eliminate latency between video capture, GPU processing and video output.

 
Topics:
Audio, Image and Video Processing
Type:
Talk
Event:
GTC Silicon Valley
Year:
2012
Session ID:
S2049
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