Fix of the DQP signaling with multiple TUs (Ticket #181)

Fix of the DQP signaling when there are multiple luma TUs in Single Tree and there is only one TU containing all of the chroma information

mentioned in merge request !275 (merged)

Could you please provide a clear explanation of what the issue is in a bug report?

changed title from Fix of the DQP signaling with multiple TUs to Fix of the DQP signaling with multiple TUs (Ticket #181)

Done. Ticket #181.

Is this change required because of ISP (M0102)?

This case did not happen in VTM-3.0 because the implicit splits were always the same for luma and chroma. In ISP, however, chroma is not split and that is the root cause of the problem. I'm not sure if the Inter Sub-block Transform (M0140) could have the same issue.

Could you add M0102 macro guards to the changes so it's easy for people to identify these changes as related to ISP?

mentioned in merge request !271 (merged)

added 1 commit

• 169c2f78 - Introduced the JVET_M0102_INTRA_SUBPARTITIONS macro around the changes

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Could you add M0102 macro guards to the changes so it's easy for people to identify these changes as related to ISP?

@bossen , done.

merged

mentioned in commit 25f06c56