The source project of this merge request has been removed.
Fix #1616: NNPFC SEI nnpfc_chroma_sample_loc_type_frame value is checked even when not signalled
When nnpfc_chroma_loc_info_present_flag
is zero, nnpfc_chroma_sample_loc_type_frame
is not present in the NNPFC SEI. Regardless of this, the value of nnpfc_chroma_sample_loc_type_frame
is checked at the decoder. The check should be done at encoder and decoder, but only if the syntax element is present in the NNPFC SEI.