1 Is there any link about how to dealing with Opencv videoio capture function. I mean we should run the opencv video or camera caputure func which ffmpeg lib needed? Yet compiling the opencv with ffmpeg on the vim3 is hard , any useful info could be shared ?
2 I should make “cv::VideoCapture capture(”/home/khadas/src-img.mp4");" run correctly which should deal with mp4 and any other video codec etc?
3 If there any hardware codec support of vim3？ any useful advice for fast codec on vim3？