In the HEVC DIS (JCTVC-J1003_d7.doc), possible errors regarding cross-slices loop filtering flags are found. The descriptions of loop_filter_across_slices_enabled_flag and slice_loop_filter_across_slices_enabled_flag should be modified as follows:

loop_filter_across_slices_enabled_flag equal to 1 specifies that the slice_loop_filter_across_slices_enabled_flag determines whether in-loop filtering operations are performed across left and upper slice boundaries of the current slice; otherwise, the in-loop filtering operations are not applied across left and upper slice boundaries of the current slice. The in-loop filtering operations include the deblocking filter and sample adaptive offset filter.

slice_loop_filter_across_slices_enabled_flag equal to 1 specifies that in-loop filtering operations are performed across left and upper slice boundaries of the current slice; otherwise, the in-loop operations are not applied across left and upper slice boundaries of the current slice. The in-loop filtering operations include the deblocking filter and sample adaptive offset filter. When slice_loop_filter_across_slices_enabled_flag is not present, it is inferred to be equal to loop_filter_across_slices_enabled_flag.