Code
# !/usr/bin/env python
# -*-coding:utf-8-*-
import time
import cv2
def Video2Mp4(videoPath, outVideoPath):
capture = cv2.VideoCapture(videoPath)
fps = capture.get(cv2.CAP_PROP_FPS) # 获取帧率
size = (int(capture.get(cv2.CAP_PROP_frame_WIDTH)), int(capture.get(cv2.CAP_PROP_frame_HEIGHT)))
# fNUMS = cap.get(cv2.CAP_PROP_frame_COUNT)
suc = capture.isOpened() # 是否成功打开
allframe = []
while suc:
suc, frame = capture.read()
if suc:
allframe.append(frame)
capture.release()
fourcc = cv2.VideoWriter_fourcc(*"mp4v")
videoWriter = cv2.VideoWriter(outVideoPath, fourcc, fps, size)
for aframe in allframe:
videoWriter.write(aframe)
videoWriter.release()
if __name__ == '__main__':
inputVideoPath = "mv_1639632186.3482149.avi" # 读取视频路径
outVideoPath = f"out_{int(time.time())}.mp4"
Video2Mp4(inputVideoPath, outVideoPath)
