cutcutcodec.core.classes.stream_video¶

Defines the structure of an abstract video stream.

Classes

`StreamVideo`(node)	Representation of any video stream.
`StreamVideoWrapper`(node, index)	Allow to dynamically transfer the methods of an instanced video stream.

Details

class cutcutcodec.core.classes.stream_video.StreamVideo(node)[source]

Representation of any video stream.

Attributes¶

colorspaceColorspace: The color space in which the stream is defined (readonly).

Initialise and create the class.

nodecutcutcodec.core.classes.node.Node: The node where this stream comes from. The audit must be conducted in the children’s classes. It is not done here in order to avoid cyclic imports.
node_maincutcutcodec.core.classes.node.Node: In the case this streams comes from cutcutcodec.core.filter.meta_filter.MetaFilter, node_main is the meta filter while node is the subgraph of the meta-filter.

class cutcutcodec.core.classes.stream_video.StreamVideoWrapper(node: Filter, index: Integral)[source]

Allow to dynamically transfer the methods of an instanced video stream.

This can be very useful for implementing filters.

streamcutcutcodec.core.classes.stream_video.StreamVideo: The video stream containing the properties to be transfered (readonly). This stream is one of the input streams of the parent node.

Initialise and create the class.

nodecutcutcodec.core.classes.filter.Filter: The parent node, transmitted to cutcutcodec.core.classes.stream.Stream.
indexnumber.Integral: The index of the video stream among all the input streams of the node. 0 for the first, 1 for the second …