![]() If it does, you might have to install the latest graphics driver. If you have an NVIDIA graphics card but the LEAD H264 Encoder (or LEAD H265 Encoder) enables the CUDA hardware acceleration, you should first check whether your card supports the NVENC technology. See the following examples of message boxes which illustrate graphics cards with and without NVENC capability. If the GPU capability is less than 3.0, then you need to use the NVCUVENC capability by installing an older version of the display driver. The NVENC compression is available if the GPU Capability displayed in the NVIDIA CUDA Info message box is at least 3.0. Both the LEAD H264 Encoder (4.0) and LEAD H265 Encoder (3.0) are capable of using the NVENC technology, if it is available. The NVIDIA page mentioned above contains a list of graphics cards supported by the NVENC technology. NVENC technology is available on newer GPUs. The LEAD H265 Encoder cannot use the NVCUVENC technology. The LEAD H264 Encoder can use the NVCUVENC technology, if it is available. The newest NVIDIA device drivers do not support this technology, but you can get it by installing an older version of the display driver. ![]() NVCUVENC is available on most NVIDIA GPUs, but has been deprecated since August 2014. There are two technologies for accelerating H264 compression on NVIDIA devices: Both the LEAD H264 Encoder (4.0) and the LEAD H265 Encoder (3.0) are capable of accelerating compression on NVIDIA GPUs with CUDA.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |