pygame玩很多電影

Question

我想玩幾個視頻。 並得到了錯誤：

python2.6: ../../src/xcb_io.c:183: process_responses: Assertion `!(req && current_request && !(((long) (req->sequence) - (long) (current_request)) <= 0))' failed.

我覺得在某些線程錯誤，和pygame的電影播放器​​。

在上pygame的文件中寫道：

The video overlay planes are drawn on top of everything in the display window. To draw the movie as normal graphics into the display window, create an offscreen Surface and set that as the movie target. Then once per frame blit that surface to the screen

能給我舉例如人？

pygame.init() 
screen = pygame.display.set_mode((1024, 768)) 
background = pygame.Surface((1024, 768)) 

screen.blit(background, (0, 0)) 
pygame.display.update() 

movie = pygame.movie.Movie('media/video.mpg') 
mrect = pygame.Rect(0,0,140,113) 
movie.set_display(screen, mrect.move(65, 150)) 
movie.set_volume(0) 
movie.play() 

mrect2 = pygame.Rect(0,0,140,113) 
movie2 = pygame.movie.Movie('media/video2.mpg') 
movie2.set_display(screen, mrect2.move(350, 150)) 
movie2.set_volume(0) 
movie2.play() 

Answer 1

您正在將兩個視頻都設置在同一屏幕上，這可能是導致多重誤差的原因。嘗試爲每部電影定義新的曲面，然後在屏幕上對這些曲面進行blit