Abstract: A decoding device for filtering reconstructed video data is provided. The decoding device includes computer-readable media storing instructions that, when executed, cause the decoding device to: receive an edge type variable specifying whether a vertical edge or a horizontal edge is being filtered in a current block of the reconstructed video data; derive a maximum filter length of a deblocking filter based on the edge type variable and one or more conditions relating to at least one of a size of a transform block associated with the current block or a size of an adjacent transform block; and perform a deblocking filtering, by the deblocking filter, on the current block of the reconstructed video data based on the maximum filter length, wherein a value of a luma filtered sample of the reconstructed video data is clipped based on a position of the luma filtered sample of the reconstructed video data.

Abstract: A decoding device for filtering reconstructed video data is provided. The decoding device includes computer-readable media storing instructions that, when executed, cause the decoding device to: receive an edge type variable specifying whether a vertical edge or a horizontal edge is being filtered in a current block of the reconstructed video data; derive a maximum filter length of a deblocking filter based on the edge type variable and one or more conditions relating to at least one of a size of a transform block associated with the current block or a size of an adjacent transform block; and perform a deblocking filtering, by the deblocking filter, on the current block of the reconstructed video data based on the maximum filter length, wherein a value of a luma filtered sample of the reconstructed video data is clipped based on a position of the luma filtered sample of the reconstructed video data.

Abstract: A system for broadcasting that includes a watermark payload. The system includes a method for receiving a set of message fragments, receiving a 32 bit Cyclic Redundancy Check for each message fragment, identifying whether a last fragment is more than zero, and receiving the 32 bit Cyclic Redundancy Check included in the last fragment, if the value of the last fragment is more than zero, in which the 32 bit Cyclic Redundancy Check contains a CRC value represented by CRC(x), in which x is obtained by concatenating the message fragments and the 32 bit Cyclic Redundancy Check is sent using an unsigned integer most significant bit first format.

Abstract: A system for broadcasting that includes a watermark payload.