>>> Generated video pipe 'yuvdeinterlace | yuvscaler -v 0 -O VCD -n p | mpeg2enc -v 0 -f 1 -I 0 -n p -a 2  -o '/home/tony/video'.mpv'
>>> Generated audio pipe '|mp2enc -v 0  -o '/home/tony/video'.mp2'
   INFO: [yuvdeinterlace] -------------------------------------------------
   INFO: [yuvdeinterlace]        Motion-Compensating-Deinterlacer
   INFO: [yuvdeinterlace] -------------------------------------------------
   INFO: [yuvdeinterlace] SETTING EXTENDED MMX for MOTION!
   INFO: [yuvscaler] yuvscaler 1.8.0 (15-02-2004) is a general scaling utility for yuv frames
   INFO: [yuvscaler] (C) 2001-2004 Xavier Biquard <xbiquard@free.fr>, yuvscaler -h for help, or man yuvscaler
>>> output rate is 32000, adjusted rate is 32000
   INFO: [yuvdeinterlace] Y4M-Stream is 720x576(420jpeg)
   INFO: [yuvdeinterlace]  Stream is interlaced, bottom-field-first.
   INFO: [yuvdeinterlace] Buffers allocated.
   INFO: [yuvdeinterlace] Search-Path-Lenght = 55
   INFO: [yuvdeinterlace] Scene-Change or field-mismatch. Copying field.