if c.find('VideoFrameRate') is not None:
video_frame_rate = float(c.find('VideoFrameRate').text)
video_length = int(c.find('VideoLength').text)
- video_cmd = '-s qcif -f rawvideo -pix_fmt rgb24 -r %d -i /dev/zero' % video_frame_rate
+ video_cmd = '-s qcif -f rawvideo -pix_fmt rgb24 -r %f -i /dev/zero' % video_frame_rate
if c.find('AudioStream') is not None:
audio_channels = int(c.find('AudioStream').find('Mapping').find('InputChannels').text)
audio_frame_rate = int(c.find('AudioStream').find('FrameRate').text)