Questions tagged [nvidia]

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CUDA support Win 10 64 Bit For Premiere Pro 2019 NVIDIA Quadro 2000

I have NVIDIA graphics card of NVIDIA Quadro 2000 OS Windows 10 64 bit Business May 2019 Premier Pro 2019 Downloaded Latest graphics driver downloaded CUDA tool kit 9.2 But Only mercury software is ...
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2answers
303 views

Configure CQP (CRF) for h264_nvenc

Encoding on CPU can be done via: ffmpeg -i input.mp4 -vcodec h264 -crf 23 -acodec copy h264.mp4 GPU's alternative for the codec is h264_nvenc. How can I pass the same options to it? I googled and ...
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1answer
214 views

Improve performance on 4 x 4K mosaic with FFmpeg

I'm using a NVIDIA Quadro P4000 and my config is Intel i7 2.4 GHz with 8 Go of RAM. I'm working on Ubuntu 16.04, I've installed NVIDIA drivers using apt repo aswell as CUDA. I'm using FFmpeg in ...
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1answer
526 views

FFMPEG: hardware acceleration for libvpx

I tried to encode mp4 4K with H.264 format to webm format using ffmpeg libvpx, I need to convert them to multi resolution 1080p - 144p. I was run following command : ffmpeg -i source-4K.h264.mp4 -...
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1answer
172 views

FFmpeg mosaic with hardware acceleration on Quadro P4000

I'm currently trying to achieve a mosaic including 4 videos using FFmpeg and hardware acceleration. I'm working on Ubuntu 16.04, I've installed NVIDIA drivers using apt repo aswell as CUDA. I'm using ...
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0answers
199 views

Jetson Xavier and 16 12MP cameras

I recently saw the Jetson Xavier from NVIDIA (https://developer.nvidia.com/embedded/jetson-xavier-faq). I need to connect 16 12MP cameras like this one: https://www.baumer.com/it/en/product-overview/...
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2answers
3k views

How to extract a video frame using NVIDIA card

I want to extract a frame from the h264 video stream using NVIDIA card. First of all we need to decode this stream via h264_cuvid decoder: ffmpeg -hwaccel cuvid -c:v h264_cuvid -i ... As I ...
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1answer
295 views

Using multiple graphics cards in Davinci Resolve

So I recently got a Nvidia 1050 ti for my editing rig but was wondering if it would be possible buy another 1050 ti and install it to get Davinci to use two graphics cards (perhaps using SLI?).
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1answer
3k views

FFmpeg hardware cuda decoding and overlay picture

I can overlay a picture to the video stream with the following command: ffmpeg -thread_queue_size 1024 -i udp_source -i watermark.png -filter_complex "[0:v]scale=1920:1080,yadif=0 [base]; [base][...