I have been working on an NVEnc project but the images seem to come out blurry no matter what I do in the setup if I am using CBR as my rate control m ...
I have been working on an NVEnc project but the images seem to come out blurry no matter what I do in the setup if I am using CBR as my rate control m ...
I'm using ffmpeg to encode a folder full of static PNG images into video format. Among other things, I set the quality to 20Mbps and preset to veryslo ...
I wanted to encode a video file which was initially encoded by a libx264 encoder on a non gpu machine with ultrafast preset and crf 23 , i typically r ...
In what cases will NVENC choose nonzero SPS and PPS ids for a bitstream? I have a bitstream that should only have one SPS and one PPS and yet it's cho ...
I'm trying to follow Nvidia's guide to compile FFmpeg with nvenc support on Windows and it has a stage to export the path of Visual Studio's 2013 SP2 ...
I am trying to set up an encoder IMFTransform. In this case, it happens to be NVENC H264 Encoder. However, IMFTransform::SetInputType() is not working ...
I'm currently generating timelapse videos using a thread on my CPU with fluent-ffmpeg running on nodejs. It takes roughly 1 minute to generate a 10 se ...
So I'm trying to use Nvenc to accelerate video encoding. The aim is to have 1 input video file and 1 input subtitle, and to get multiple outputs at di ...
My source video file (1h 30min movie) is playable in both PotPlayer and VLC: h264, 8-bit color and 7755kb/s bitrate. The NVEnc command I'm using is t ...
I use NVENC (nvEncodeAPI) interface hardware encoding H264, and then RTMP to stream out, when using ffplay to pull the stream to watch, I found tha ...
I am trying to use NVENC to encode and take that output, stream it to another server using WebRTC and then decode it there. I tried to follow this GP ...
I need help for debugging a probabilistic issue. I built a gstreamer pipeline to stream NVENC encoded h264 bitstreams(video only) to browser. Browser ...
I'm trying to do tonemapping (and resizing) of a UHD HDR video stream with ffmpeg. The following command: seems to work (around 200 FPS on an RTX 3 ...
Using Windows, FFMPEG throws an error when reencoding vp9/opus .webm video into h264_nvenc/aac. The issue is within trying to reencode via h264_nvenc ...
I seek to ascertain the end-product quality of various cq ("constant quality") values for the h264_nvenc video encoder. To use the h264_nvenc encoder ...
There is a camera that shoots at 20 frame per second. each frame is 4000x3000 pixel. The frames are sent to a software that contain openCV in it. Open ...
so the situation is as following Im receiging 20/30 uncompressed image per second. format is either PNG or Bitmap. Each individual photo size is betw ...
my goal is to encode the main framebuffer of my Windows machine using nvenc and stream its content to my iPad using the VideoToolbox API The code I u ...
I'm writing app to use on PCs with more than one GPU, I'm trying to get a list of GPU indexes that can decode stream in h264 to assign all new video s ...
I got stuck with a strange behavior, trying to initialize NVENC in ME-only mode. OpenEncodeSessionEx() always fail with #15 - "This indicates that an ...