View Bug Details

Jump to NotesJump to History
IDProjectCategoryView StatusDate SubmittedLast Update
0001900DCP-o-maticFeaturespublic2021-01-18 16:402023-02-21 02:21
Reportercarl Assigned To 
PrioritynormalSeverityminorReproducibilityN/A
Status acknowledgedResolutionopen 
Target Version2.16.x 
Summary0001900: Improved DCP verification
Description

Here's some post 2.16.0 things to do:

  • Check that signatures are correct / make sense / have reasonable validity periods / use PRINTABLESTRING properly.
  • Check that MCASubDescriptors match the MXFs.
  • Check for Bv2.1 that there are no MainCaption nor ClosedSubtitle assets.
TagsNo tags attached.
Branchlibdcp:check-signatures
Estimated weeks required
Estimated work requiredMedium

Relationships

related to 0001798 closedcarl Comply with (or at least warn about deviations from) SMPTE Bv2.1 application profile 

Activities

mhm

2023-02-21 02:21

reporter   ~0005516

Some potential documents to look at for more verification ideas:

  • RDD 52:2020 SMPTE DCP Bv2.1 Application Profile
  • ST 429-2:2020 DCP Operational Constraints
  • ST 429-17:2017 XML Constraints
  • ISO 15444-1:2019 JPEG 2000 image coding system —Part 1: Core coding system (Constraints for Cinema Profiles)

Bug History

Date Modified Username Field Change
2021-01-18 16:40 carl New Bug
2021-01-18 16:41 carl Status new => acknowledged
2021-01-18 16:41 carl Estimated work required => Undecided
2021-01-18 16:41 carl Relationship added related to 0001798
2021-12-05 23:19 carl Estimated work required Undecided => Small
2022-02-14 09:59 carl Description Updated
2022-02-14 18:17 carl Target Version 2.18.0 => 2.16.x
2022-03-07 21:00 carl Estimated work required Small => Medium
2022-03-07 21:01 carl Branch => libdcp:check-signatures
2023-02-21 02:21 mhm Note Added: 0005516