[Vnc2swf-users] I have one more fix for mpeg generation ...

[alf <les...@ya...>]

Hi,

I tried to generate mpeg video clip out of the swf but the result was 
not very good. It looked like old fashioned movie with blinking picture 
frames.

I dug into pymedia a little and was able to fix  it by replacing 
following code:

##       params = {
##         'frame_rate_base': 125,
##         'deinterlace': 0,
##         'height': self.screen.out_height,
##         'width': self.screen.out_width,
##         'id': vcodec.getCodecID(self.mpeg_codec),
##         'format': vcodec.formats.PIX_FMT_YUV420P
##       }
##       params['frame_rate'] = int(params['frame_rate_base'] * self.info.framerate)
      params = {
        'type': 0,
        'gop_size': 12,
        'frame_rate_base': 125,
        'max_b_frames': 0,
        'height': self.screen.out_height,
        'width': self.screen.out_width,
        'frame_rate': 2997,
        'deinterlace': 0,
        'id':  vcodec.getCodecID(self.mpeg_codec),
        'format': vcodec.formats.PIX_FMT_YUV420P
      }


in output.py. Again I use python2.4 and the latest pymedia/pygame libs.

The solution is not perfect as the mpeg players show the movie length in 
thousands seconds instead of minutes.


I will wrap up all my fixes/improvements and post it a week or so. First 
I have to finish my screen casts :-) ...


-- 
alf