GstCodecParsers.AV1SegmentationParams¶

Fields¶

Name	Type	Access	Description
feature_data	[`int`]	r/w	the value of according segmentation feature.
feature_enabled	[`int`]	r/w	set to 1 when the feature of segmentation is enabled.
last_active_seg_id	`int`	r/w	indicates the highest numbered segment id that has some enabled feature. This is used when decoding the segment id to only decode choices corresponding to used segments.
seg_id_pre_skip	`int`	r/w	equal to 1 indicates that the segment id will be read before the skip syntax element. seg_id_pre_skip equal to 0 indicates that the skip syntax element will be read first.
segmentation_enabled	`bool`	r/w	equal to 1 indicates that this frame makes use of the segmentation tool; segmentation_enabled equal to 0 indicates that the frame does not use segmentation.
segmentation_temporal_update	`int`	r/w	equal to 1 indicates that the updates to the segmentation map are coded relative to the existing segmentation map. segmentation_temporal_update equal to 0 indicates that the new segmentation map is coded without reference to the existing segmentation map.
segmentation_update_data	`int`	r/w	equal to 1 indicates that new parameters are about to be specified for each segment. segmentation_update_data equal to 0 indicates that the segmentation parameters should keep their existing values.
segmentation_update_map	`int`	r/w	equal to 1 indicates that the segmentation map are updated during the decoding of this frame. segmentation_update_map equal to 0 means that the segmentation map from the previous frame is used.

None