$ sh ppm2mpeg2 p1000459.ppm outfile
[robert@phebehouse testing] $ FFmpeg version SVN-r11109, Copyright (c) 2000-2007 Fabrice Bellard, et al.
  configuration: --enable-libmp3lame --enable-libtheora --enable-liba52 --enable-libx264 --enable-libgsm --enable-pp --enable-libxvid --enable-libfaac --enable-pthreads --enable-libvorbis --enable-libfaad --enable-gpl --enable-x11grab
  libavutil version: 49.5.0
  libavcodec version: 51.48.0
  libavformat version: 52.0.0
  built on Nov 28 2007 13:17:52, gcc: 4.1.3 20070812 (prerelease) (Debian 4.1.2-15)
MPlayer dev-SVN-rUNKNOWN-4.2.3 (C) 2000-2007 MPlayer Team
CPU: AMD Athlon(tm) XP 2900+ (Family: 6, Model: 10, Stepping: 0)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled with runtime CPU detection.
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing ppmyuv.fifo.
   INFO: [ppmtoy4m] Command-line Parameters:
   INFO: [ppmtoy4m]              framerate:  30000:1001
   INFO: [ppmtoy4m]     pixel aspect ratio:  10:11
   INFO: [ppmtoy4m]          pixel packing:  RGB
   INFO: [ppmtoy4m]              interlace:  none/progressive
   INFO: [ppmtoy4m]         starting frame:  0
   INFO: [ppmtoy4m]            # of frames:  200, repeat last frame until done
   INFO: [ppmtoy4m]     chroma subsampling:  4:2:0 MPEG-2 (horiz. cositing)
   INFO: [ppmtoy4m] Output Stream parameters:
   INFO: [ppmtoy4m]     frame size:  2560x1920 pixels (7372800 bytes)
   INFO: [ppmtoy4m]         chroma:  4:2:0 MPEG-2 (horiz. cositing)
   INFO: [ppmtoy4m]     frame rate:  30000/1001 fps (~29.970030)
   INFO: [ppmtoy4m]      interlace:  none/progressive
   INFO: [ppmtoy4m]   sample aspect ratio:  10:11
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