Video Capture, Encoding, and Streaming in a Multi-GPU System TB-05566-001_v01 | ii
TB-05566-001_v01
TABLE OF CONTENTS
Video Capture, Encoding, and Streaming in a Multi-GPU System ................. 4
System Overview ............................................................................................. 5
Video Capture ................................................................................................. 6
Connecting the Capture Card with a GPU ............................................................. 6
Video Processing with CUDA ................................................................................ 8
3D video (Stereo) ............................................................................................ 10
Ancillary Data ................................................................................................. 10
Encoding ...................................................................................................... 11
Encoder Performance Considerations ................................................................. 12
System Considerations ...................................................................................... 14
Data Considerations ......................................................................................... 14
Capture ..................................................................................................... 15
Stereo Content Handling ................................................................................ 15
Image Formats and Format Conversions ............................................................. 15
Image resampling ........................................................................................ 18
Data Movement ........................................................................................... 19
Streaming ..................................................................................................... 19
3D Client ................................................................................................... 20
Video Stream Publishing ................................................................................. 21
References: ................................................................................................... 21
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