【发布时间】:2014-12-08 16:00:54
【问题描述】:
我编写了一些 Python 代码,试图在 Pygame 中一个接一个地显示一个视频:
import pygame
import time
def playvid(vidfile, runtime, FPS):
print("playing" + vidfile)
playmovie = pygame.movie.Movie(vidfile)
movie_screen = pygame.Surface(playmovie.get_size()).convert()
playmovie.set_display(movie_screen)
playmovie.play()
thentime = time.time()
playing = True
while playing:
screen.blit(movie_screen,(0,0))
pygame.display.update()
clock.tick(FPS)
nowtime = time.time()
#Play the video for 5s
if nowtime - thentime > runtime + 1: playing = False
print("done this one")
#FPS = 29.97
pygame.init()
clock = pygame.time.Clock()
screen = pygame.display.set_mode((0, 0),pygame.FULLSCREEN)
run = True
while run:
playvid('snowdone.mpg', 10, 29.97)
playvid('snowdone1.mpg', 10, 29.97)
run = False
pygame.quit()
播放第一个视频没问题,但是播放第二个视频会发出警告:
“运行时错误!
程序:C:\Python27\pythonw.exe
此应用程序已请求运行时以不寻常的方式终止它。 请联系应用程序的支持团队了解更多信息。”
两个视频都可以单独播放,所以这不是 mpg 问题。有什么建议吗?
【问题讨论】: