Abstract
Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: performing, for a conversion between a video unit of a video and a bitstream of the video, a first determination regarding whether a subblock-based prediction is applicable for the video unit that is coded with geometric partitioning mode (GPM) mode, wherein a result of the first determination being true indicates that the subblock-based prediction is applicable for the video unit and the result of the first determination being false indicates that the subblock-based prediction is not applicable for the video unit; and perform the conversion based on the first determination.
Full Text
What is claimed is:
Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: performing, for a conversion between a video unit of a video and a bitstream of the video, a first determination regarding whether a subblock-based prediction is applicable for the video unit that is coded with geometric partitioning mode (GPM) mode, wherein a result of the first determination being true indicates that the subblock-based prediction is applicable for the video unit and the result of the first determination being false indicates that the subblock-based prediction is not applicable for the video unit; and perform the conversion based on the first determination.
Timeline
Filed
03/26/2026Published
07/30/2026Granted
Not AvailableIPC Codes(7)
H04N 19/119:Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/105:Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/157:Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter