Information about input file, returned as a structure. The fields and
possible values for the structure S are described
below:
| Audio | Logical value indicating if the file has audio
content. |
| Video | Logical value indicating if the file has video
content. |
| VideoFrameRate | Frame rate of the video stream in frames per second.
The value may vary from the actual frame rate of the
recorded video, and takes into consideration any
synchronization issues between audio and video streams
when the file contains both audio and video content.
This implies that video frames may be dropped if the
audio stream leads the video stream by more than
1/(actual video frames per second). |
| VideoSize |
Video size as a two-element numeric vector of the
form:
[VideoWidthInPixels,
VideoHeightInPixels]
|
| VideoFormat | Video signal format. |