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Mediacoder nt cuda download11/7/2023 ![]() ![]() The repo has all the details in the wiki. This branch has NVENC baked in (use libnvenc as the encoder instead of libx264): nvcuenc, which is discontinued, doesn't use CUDA, it uses the encoder chip on the graphic card.Ĭu Selur Selur, please build this ffmpeg branch on Windows and integrate it in your software, Hybrid. => Yes, the thread title is misleading since CUDA has nothing to do with this. If someone would release a proper (and free) command line encoder which supports std::in pipes I would probably support it in Hybrid, but I'm not really motivated to rewrite a command line tool based on the nvenc example like I did for nvcuenc. Personally I thought about it, but deemed it to troublesome to rewrite the code to support std::in pipes and proper flags for a command line tool. (but since most developers got de-motivated by the performance of the old encoder, only a few think about going through the trouble to write a new encoder based on the nvenc example from the sdk. It's just the old nvcuenc component, the newer nvcenc one works fine. It's also not the encoder component in general that's discontinued. Example: c:\expand nvcuvenc.dl_ nvcuvenc.dll or c:\expand nvcuvenc32.dl_ nvcuvenc32.dll or c:\expand nvcuvenc64.dl_ nvcuvenc64.dllĦ) Copy the file nvcuvenc.dll or nvcuvenc32.dll or nvcuvenc64.dll in the folder to the installation folder of MediaCoderħ) Run MediaCoder and enable CUDA encoder Should you not find any of these files then go back to the Nvidia site and download older driversĥ) Run the extract command: c: \ expand xxxxx.dl_xxxxx.dll. ģ) Go to the folder and look Display.Driver of the following files: nvcuvenc.dl_, nvcuvenc32.dl_ or nvcuvenc64.dl_ and copy this file to your drive c: \. ![]() Reason: NVCUVENC.DLL not follow the new drivers.ġ) Go to the Nvidia site ( ) and download previous versions of the drivers for the model of your video cardĢ) Unzip the executable using a program like 7zip, Winzip, Zipper, etc. Solution Brief: Error in Media Coder - "This application has failed to start because NVCUVENC.DLL was not found" CUDA encoding was re-enabled on my system. I extracted "nvcuvenc64.dl_" and then renamed the resulting file to "nvcuvenc.dll" and placed that file in the install directory of MediaCoder 圆4. Use 7-zip to decompress the file from whichever is appropriate. ![]() You'll find "nvcuvenc32.dl_" and "nvcuvenc64.dl_". Then search the extraction folder for "nvcuvenc". Grab the previous WHQL'd NVIDIA drivers (337.88) and extract the installer to a folder using 7-zip. Never mind - helps my business case to stock up on a Haswell.(only this time if i need high end graphics i'm going ATI out of sheer spite) So.it seems farewell is in order for nvidia GPU was fun while it lasted Having CUDA pulled out from under them seemed to come as a surprise. This was conveyed to me by their online support. Since Kepler is around 2 years old and there are as yet NO freely available applications that use it - i'm not surprised.Ĭontrary to some online pundits - mediaespresso does not now, nor has it ever supported NVENC. I suppose it's an attempt at getting people to move to the NVENC hardware encoder including on all I have contacted the developers from each of the abovementioned apps - they were unaware. It is possible - there is a modded driver out there (or in my case to keep it alive i just rolled back to an older driver)īut no longer officially supported by NVIDIA. So for the the conversion tools i use ( Mediacoder,Freemake, Mediaespresso)ĬUDA hardware acceleration is effectively no longer supported. On upgrading to the 340.52 nvidia drivers i discovered that the dll responsible for CUDA encoding is no longer included. ![]()
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