mplex -f 8 -o "d:\dvdburning\working\mux.mpg" "d:\dvdburning\working\demuxed.mpv" "d:\dvdburning\working\demuxed.mpa"
   INFO: [???] mplex version 2.2.2 ($Date: 2003/05/13 20:27:15 $)
   INFO: [???] File d:\dvdburning\working\demuxed.mpv looks like an MPEG Video stream.
   INFO: [???] File d:\dvdburning\working\demuxed.mpa looks like an MPEG Audio stream.
   INFO: [???] Video stream 0: profile 8 selected - ignoring non-standard options!
   INFO: [???] Found 1 audio streams and 1 video streams
   INFO: [???] Selecting dvdauthor DVD output profile
   INFO: [???] Multiplexing video program stream!
   INFO: [???] Scanning for header info: Video stream e0 (d:\dvdburning\working\demuxed.mpv)
   INFO: [???] VIDEO STREAM: e0
   INFO: [???] Frame width     : 720
   INFO: [???] Frame height    : 480
   INFO: [???] Aspect ratio    : 4:3 display
   INFO: [???] Picture rate    : 29.970 frames/sec
   INFO: [???] Bit rate        : 8000000 bits/sec
   INFO: [???] Vbv buffer size : 229376 bytes
   INFO: [???] CSPF            : 0
   INFO: [???] Scanning for header info: Audio stream c0 (d:\dvdburning\working\demuxed.mpa)
   INFO: [???] MPEG AUDIO STREAM: c0
   INFO: [???] Audio version  : 1.0
   INFO: [???] Layer          :        2
   INFO: [???] CRC checksums  :       no
   INFO: [???] Bit rate       :    49152 bytes/sec (384 kbit/sec)
   INFO: [???] Frequency      :     48000 Hz
   INFO: [???] Mode           :        0 stereo
   INFO: [???] Mode extension :        0
   INFO: [???] Copyright bit  :        0 no copyright
   INFO: [???] Original/Copy  :        0 copy
   INFO: [???] Emphasis       :        0 none
   INFO: [???] SYSTEMS/PROGRAM stream:
   INFO: [???] rough-guess multiplexed stream data rate    : 8520344
   INFO: [???] target data-rate specified               : 10080000
   INFO: [???] Setting specified specified data rate: 10080000
   INFO: [???] Run-in Sectors = 89 Video delay = 13019 Audio delay = 0
   INFO: [???] New sequence commences...
   INFO: [???] Video e0: buf= 237568 frame=000000 sector=00000000
   INFO: [???] Audio c0: buf=   4096 frame=000000 sector=00000000
+ WARN: [???] Discarding incomplete final frame MPEG audio stream c0!
   INFO: [???] STREAM e0 completed @ frame 53499.
   INFO: [???] STREAM c0 completed @ frame 74377.
   INFO: [???] Multiplex completion at SCR=160672182.
   INFO: [???] Video e0: buf= 237568 frame=053499 sector=00706978
   INFO: [???] Audio c0: buf=   1792 frame=074377 sector=00042418
  INFO: [???] VIDEO_STATISTICS: e0
  INFO: [???] Video Stream length:  1428006440 bytes
  INFO: [???] Sequence headers:     3567
  INFO: [???] Sequence ends   :        0
  INFO: [???] No. Pictures    :    53500
  INFO: [???] No. Groups      :     3567
  INFO: [???] No. I Frames    :     3567 avg. size 59364 bytes
  INFO: [???] No. P Frames    :    14267 avg. size 35696 bytes
  INFO: [???] No. B Frames    :    35667 avg. size 19821 bytes
  INFO: [???] Average bit-rate :  6399200 bits/sec
  INFO: [???] Peak bit-rate    :  9869600  bits/sec
  INFO: [???] BUFFERING min 15 Buf max 156579
  INFO: [???] AUDIO_STATISTICS: c0
  INFO: [???] Audio stream length 85683460 bytes.
  INFO: [???] Syncwords      :    74379
  INFO: [???] Frames         :    74379 padded
  INFO: [???] Frames         :        0 unpadded
  INFO: [???] BUFFERING min 15 Buf max 1163
  INFO: [???] MUX STATUS: no under-runs detected.