A MovieVideo is actually any source that provides a sequence of video frames. More...
Public Member Functions | |
MovieVideo (string name) | |
This constructor returns a null video stream --- a stream of plain blue and white frames that last one second each. | |
MovieVideo () | |
This constructor returns a null video stream --- a stream of plain blue and white frames that last one second each. | |
Filename const | getFilename () |
Returns the movie's filename. | |
SubfileInfo const | getSubfileInfo () |
If the movie is to be loaded from a subfile on disk, this returns the subfile info. | |
MovieVideoCursor | open () |
Open this video, returning a MovieVideoCursor of the appropriate type. | |
Static Public Member Functions | |
static MovieVideo | get (Filename const name) |
Obtains a MovieVideo that references a file. | |
static TypeHandle | getClassType () |
A MovieVideo is actually any source that provides a sequence of video frames.
That could include an AVI file, a digital camera, or an internet TV station.
The difference between a MovieVideo and a MovieVideoCursor is like the difference between a filename and a file handle. The MovieVideo just indicates a particular movie. The MovieVideoCursor is what allows access.
MovieVideo | ( | string | name | ) |
This constructor returns a null video stream --- a stream of plain blue and white frames that last one second each.
To get more interesting video, you need to construct a subclass of this class.
MovieVideo | ( | ) |
This constructor returns a null video stream --- a stream of plain blue and white frames that last one second each.
To get more interesting video, you need to construct a subclass of this class.
static MovieVideo get | ( | Filename const | name | ) | [static] |
Obtains a MovieVideo that references a file.
static TypeHandle getClassType | ( | ) | [static] |
Reimplemented from Namable.
Reimplemented in InkblotVideo, and FfmpegVideo.
Filename const getFilename | ( | ) |
Returns the movie's filename.
A movie is not guaranteed to have a filename, if not, then this function returns an empty filename.
SubfileInfo const getSubfileInfo | ( | ) |
If the movie is to be loaded from a subfile on disk, this returns the subfile info.
Check info.is_empty() to see if this is valid data.
MovieVideoCursor open | ( | ) |
Open this video, returning a MovieVideoCursor of the appropriate type.
Returns NULL on error.
Reimplemented in InkblotVideo, and FfmpegVideo.