SIVP Toolbox
Last update : April, 2006

aviinfo - Get the information about video files. (experimental)

### Calling Sequence

  `info = aviinfo(filename)`

### Parameters

- `filename`: A string, the video filename to be read.
- `info`: A mlist. The set of fields in the `info` structure is shown as follows:

  Field Name | Description
  Filename | String containing the video file name.
  FileSize | Integer indicating the size of the video file in bytes.
  FramesPerSecond | Integer indicating frames per second (FPS).
  Width | Integer indicating frame width in pixels.
  Height | Integer indicating frame height in pixels.
  NumFrames | Integer indicating the number of frames in the video file.
  VideoCompression | String containing the encoder name used to compress the video file.

### Description

Video support for SIVP is only available when SIVP is compiled with OpenCV which support video I/O.

### Examples

        info = aviinfo(SCI+'/contrib/sivp/images/video.avi')

### Authors

  Shiqi Yu <shiqi.yu[at]gmail.com>

### Availability

The latest version of SIVP can be found at

http://sivp.sourceforge.net

### See Also

`aviopen`, `camopen`, `avifile`, `addframe`, `aviclose`, `avicloseall`, `avilistopened`, `avireadframe`,