Printing MPEG Encoding Information with mpgtx

CD-DVD Tutorials - Herong's Tutorial Examples

∟Printing MPEG Encoding Information with mpgtx

This section provides a tutorial on how to print MPEG encoding information from MPEG files with 'mpgtx'.

The first test I did was to use the "-i" option to print MPEG encoding information from MPEG files.

1. Print MPEG encoding information from a MPEG 1 system file:

C:\temp>\local\bin\mpgtx -i mpeg1vcd.mpeg

  Mpeg 1 System File [Video/Audio]
  Muxrate : 1.41 Mbps
  Estimated Duration: 28.36s
  Size [352 x 240]     29.97 fps    1.12 Mbps
  Audio : Mpeg 1 layer 2
  224 kbps  44100 Hz
  Stereo,  No emphasis

2. Print MPEG encoding information from a MPEG 1 video file:

C:\temp>\local\bin\mpgtx -i tracking.mpeg

  Mpeg 1 Video File
  Estimated Duration: 47.92s
  Aspect ratio 1/1 (VGA)
  Size [720 x 480]     30.00 fps    1.16 Mbps

3. Print MPEG encoding information from a MPEG 2 video file:

C:\temp>\local\bin\mpgtx -i video.m2v

  Mpeg 2 Video File
  Estimated Duration: 52.45s
  Aspect ratio 4/3 (TV)
  Not interlaced, chroma format: 4:2:0
  Video Format: PAL
  Display Size [720 x 576]
  Size [704 x 576]     25.00 fps    7.50 Mbps