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Leveraging MainConcept’s reliable, market-proven algorithms for rate control and quality encoding with the processing power of NVIDIA, the MainConcept Hybrid GPU HEVC Encoder gives you best-in-class image quality (up to 8K) at tremendous speed.
#Nvidia video codec sdk software
The MainConcept® Hybrid GPU HEVC Encoder combines the market-leading MainConcept® HEVC software encoder with the unrivaled performance of NVIDIA RTX architecture, bridging the gap between high-quality software and fast-performing hardware encoding. As the technology of choice for some of the most valued brands across the globe, MainConcept supports robust video workflows from ingest through delivery. MainConcept has been the premier provider of video and audio codecs, plugins and applications to the production, streaming and broadcast industries for three decades. **** VP9 10/12 bit decode support is limited to select Pascal chips *** VP8 decode support is limited to selected Pascal chips ** Max resolution support is limited to selected Pascal chips ** Except GP100 (is limited to 4K resolution)
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#Nvidia video codec sdk free
With complete encoding (which is computationally complex) offloaded to NVENC, the graphics engine and the CPU are free for other operations.
#Nvidia video codec sdk windows
NvEncodeAPI.dll for Windows 和 libnvidia-encode.NVIDIA GPUs - beginning with the Kepler generation - contain a hardware-based encoder (referred to as NVENC) which provides fully accelerated hardware-based video encoding and is independent of graphics performance. create ( NVFBC_TO_SYS, & maxDisplayWidth, & maxDisplayHeight ) NVFBCRESULT status = NVFBC_SUCCESS //! Setup the frame grab NVFBC_TOSYS_SETUP_PARAMS fbcSysSetupParams = return 0 NVIDIA Video Codec SDK load () //! Create an instance of NvFBCToSys nvfbcToSys = ( NvFBCToSys * ) nvfbcLibrary. NvFBCLibrary nvfbcLibrary NvFBCToSys * nvfbcToSys = NULL DWORD maxDisplayWidth = - 1, maxDisplayHeight = - 1 BOOL bRecoveryDone = FALSE NvFBCFrameGrabInfo grabInfo unsigned char * frameBuffer = NULL unsigned char * diffMap = NULL char frameNo std :: string outName //! Load NvFBC nvfbcLibrary.