FIELD: video data processing.
SUBSTANCE: video encoding and decoding, and more specifically, image output with a set of output layers. Systems and methods for encoding and decoding are proposed. The method includes receiving an encoded video stream including video data divided into multiple layers; and decoding the video data of the encoded video stream, the decoding including: determining whether a first image of the encoded video stream is to be output based on a syntax element that indicates a signaling mode of the output layer set.
EFFECT: resampling of the reference image and the availability of adaptive resolution encoding signals for parts of the encoded image.
15 cl, 31 dwg
