Creates a new steams-selected message. The message is used to announce
that an array of streams has been selected. This is generally in response
to a #GST_EVENT_SELECT_STREAMS event, or when an element (such as decodebin3)
makes an initial selection of streams.
The message also contains the #GstStreamCollection to which the various streams
belong to.
Creates a new steams-selected message. The message is used to announce that an array of streams has been selected. This is generally in response to a #GST_EVENT_SELECT_STREAMS event, or when an element (such as decodebin3) makes an initial selection of streams.
The message also contains the #GstStreamCollection to which the various streams belong to.
Users of gst.message.Message.newStreamsSelected can add the selected streams with gst.message.Message.streamsSelectedAdd.