GstCodecs.Vp9LoopFilterParams

Fields

Name	Type	Access	Description
loop_filter_delta_enabled	int	r/w	equal to 1 means that the filter level depends on the mode and reference frame used to predict a block
loop_filter_delta_update	int	r/w	equal to 1 means that the bitstream contains additional syntax elements that specify which mode and reference frame deltas are to be updated
loop_filter_level	int	r/w	indicates the loop filter strength
loop_filter_mode_deltas	[int]	r/w	contains the adjustment needed for the filter level based on the chosen mode
loop_filter_ref_deltas	[int]	r/w	contains the adjustment needed for the filter level based on the chosen reference frame
loop_filter_sharpness	int	r/w	indicates the sharpness level
update_mode_delta	bytes	r/w	equal to 1 means that the bitstream contains the syntax element loop_filter_mode_deltas
update_ref_delta	bytes	r/w	equal to 1 means that the bitstream contains the syntax element loop_filter_ref_delta

Methods

None

Details

class GstCodecs.Vp9LoopFilterParams

Loop filter params. See “6.2.8 Loop filter params syntax” and “7.2.8 Loop filter semantics”.

If syntax elements for update_ref_delta and/or loop_filter_mode_deltas are not present in bitstream, parser will fill loop_filter_ref_deltas and loop_filter_mode_deltas values by using previously parsed values.

New in version 1.20.