Bui Duc Hoa comments

Repositories
Issues
Comments

Results 3 comments of


                                            Bui Duc Hoa

FFmpeg videoio backend won't decode low fps videos on machines with lots of cpus

Hi, I have the same issue too. In this line, OpenCV sets the number of threads equal to the number of logical CPUs https://github.com/opencv/opencv/blob/139c44377032f58849bbab2ae454fcf14e89d762/modules/videoio/src/cap_ffmpeg_impl.hpp#L985-L992 There is an argument **threads** which...

FFmpeg videoio backend won't decode low fps videos on machines with lots of cpus

> @luxifeo Can you see if #22248 fixes [your issue ](https://forum.opencv.org/t/cannot-read-rtsp-stream-with-less-than-1-fps/9467)when reading from an RTSP stream and if so can you check if you have the same issue when reading...

FFmpeg videoio backend won't decode low fps videos on machines with lots of cpus

> @luxifeo I assume that the issue could be closed. right? I tried cudawarped's PR and it worked. Btw, I am not the issue's author. Should you ask them too?