The format when saving, a display and a file etc. are specified.
An edit history is deleted when a property is changed.
Frames per 1 second. If there is no video stream, this value is used for view only.
Name of stream.
Priority of stream. A priority rises so that this value is small.
Choose a language among a combo box or set language ID by Hexadecimal.
Width and Height of video stream.
Color of video stream.
Resolution of video stream.
Samples per 1 second of audio stream.
Monophone or Stereo
Bits per 1 sample of audio stream.