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import cv2

# Create a VideoCapture object
cap = cv2.VideoCapture("video.m4v")

# Check if camera opened successfully
if (cap.isOpened() == False): 
  print("Unable to read camera feed")
 
(major_ver, minor_ver, subminor_ver) = (cv2.__version__).split('.')
if int(major_ver)  < 3 :
    fps = cap.get(cv2.cv.CV_CAP_PROP_FPS)
    frame_width = int(cap.get(cv2.cv.CV_CAP_PROP_FRAME_WIDTH))
    frame_height = int(cap.get(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT))
    no_of_frames = int(cap.get(cv2.cv.CV_CAP_PROP_FRAME_COUNT))
else :
    fps = cap.get(cv2.CAP_PROP_FPS)
    frame_width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
    frame_height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
    no_of_frames = int(cap.get(cv2.CAP_PROP_FRAME_COUNT))
        
        
print("fps: {0}".format(fps))
print("frame_height: {0}".format(frame_height))
print("frame_width: {0}".format(frame_width))

# Define the codec and create VideoWriter object.The output is stored in 'outpy.avi' file.
out = cv2.VideoWriter('outpy.avi',cv2.VideoWriter_fourcc('M','J','P','G'), fps, (frame_width,frame_height))
 
while(True):
  ret, frame = cap.read()
 
  if ret == True: 
     
    # Write the frame into the file 'output.avi'
    out.write(frame)
 
    # Display the resulting frame    
    cv2.imshow('frame',frame)
 
    # Press Q on keyboard to stop recording
    if cv2.waitKey(1) & 0xFF == ord('q'):
      break
 
  # Break the loop
  else:
    break 

# When everything done, release the video capture and video write objects
cap.release()
out.release()

# Closes all the frames
cv2.destroyAllWindows()