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vMaterials General discussion area for vMaterials Mosaic General discussion area for Mosaic. MDL SDK General discussion area for Material Definition Languages and the NVIDIA MDL SDK Warp & Blend General discussion area for Warp & Blend Video Processing & Optical Flow General discussion area for Video Codec SDK OptiX General discussion area for OptiX

Topic	Replies	Views	Activity
Clarification needed for the payload type ID across different modules OptiX	0	17	January 28, 2023
Transformation Matrices from OpenGL reusable in OptiX pass OptiX	9	133	January 27, 2023
NVDEC fails on file: requires (29 + threads) surfaces; thus fails on >3 threads Video Processing & Optical Flow	0	23	January 27, 2023
Migrating from Optix 7.2 to 7.5: DemandLoading problems OptiX	8	68	January 25, 2023
Using NvOFFRUC to generate interpolated frames with no flicker Video Processing & Optical Flow	2	61	January 24, 2023
Trouble with high resolution materials in terrain vMaterials	0	33	January 24, 2023
Sharing the same cuda context between renderer, Optix denoiser and NVENCODER Video Processing & Optical Flow	2	92	January 24, 2023
Ada RTX6000 RT cores OptiX	1	54	January 24, 2023
Use FRUC to do framerate up conversion more than 2x Video Processing & Optical Flow	2	190	January 22, 2023
Has anyone figured out a clever solution for encoding interlaced video with nvEncode? Video Processing & Optical Flow	3	112	January 22, 2023
nvEncDestroyEncodercall hangs when nvencoder and Optix denoiser use the same CUDA context OptiX cuda	7	180	January 19, 2023
Options for sharing cuda code between program groups / pipelines OptiX	2	87	January 18, 2023
Annotation errors vMaterials	3	65	January 17, 2023
Nvidia codec SDK samples: can't decode an encoded file correctly Video Processing & Optical Flow decoder	3	274	January 16, 2023
Cannot decode some H264 data on GPU (libavcodec / ffmpeg) Video Processing & Optical Flow decoder , linux , ffmpeg	3	156	January 16, 2023
cudaStreamCreate() calls in OptixHello and OptixTriangle samples OptiX	1	53	January 16, 2023
What's your solution to get all hit primitives of multiple rays? OptiX	2	69	January 14, 2023
Problem running OptiX 7.6 in WSL OptiX wsl	2	67	January 12, 2023
Orthographic camera with B-spline curves OptiX	3	110	January 10, 2023
NV Encoder presentation timestamps Video Processing & Optical Flow encoder , ffmpeg	2	117	January 9, 2023
OPTIX For Laser Ray Tracing: How To Get Incident Points Coordinates In Each Hit OptiX cuda , physics	5	101	January 23, 2023
Rebuilding OpenGL Camera and Projection Parameters in OptiX OptiX	9	129	January 5, 2023
Optix closest-hit program query for hit or miss OptiX ray-tracing , optix	2	117	January 5, 2023
Encoding Setting for Cloud Gaming Services Video Processing & Optical Flow	4	758	January 5, 2023
NVENC HEVC does not write the correct SPS constraint flags for REXT profiles Video Processing & Optical Flow nvenc	0	66	January 4, 2023
Is it possible to choose some triangles in a BVH to test the intesection while ignore other triangles? OptiX	4	152	January 4, 2023
Video Codec SDK 12.0 and Optical Flow SDK 4.0 released Video Processing & Optical Flow NVIDIA Video Codec SDK 12.0.16 and Optical Flow SDK 4.0.11 is now available with following enhancements: Encode features: Support for fully hardware accelerated AV1 encode on Ada GPUs. Support for 8k@60fps encode for …	4	513	January 3, 2023
__int128 causes optix complaining OPTIX_ERROR_INTERNAL_COMPILER_ERROR OptiX nvbugs , compile	4	232	January 2, 2023
Failed code 7052 with optixDeviceContextCreate OptiX	2	75	January 2, 2023
Is there a working example for using FRUC with cuda on Linux? Video Processing & Optical Flow	0	80	December 30, 2022