GPU-Accelerated Video Encoding - Nvidia
GPU-Accelerated Video Encoding - Nvidia
GPU-Accelerated Video Encoding - Nvidia
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<strong>GPU</strong> <strong>Encoding</strong> Use Cases<br />
Helper libraries for source acquisition acceleration:<br />
• NVCUVID – <strong>GPU</strong> acceleration of H.264, VC-1, MPEG2<br />
decoding in hardware (available in CUDA C SDK)<br />
• videoInput – an open-source library for video devices<br />
handling on CPU via DirectShow<br />
– DirectShow filter can be implemented instead to minimize the<br />
amount of “hidden” buffers on the CPU. The webcam filter<br />
writes frames directly into pinned/mapped CUDA memory<br />
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