I want to use jetson-utils to achieve video decoding, I installed jetson-inference on Jetson Xavier NX.
Code show as below.
input = jetson.utils.videoSource(“test.mp4”)
t1 = time.time()
img = input.Capture()
t2 = time.time()
The time to acquire a frame is about 56 milliseconds.
Why does it take so long？