[Cellar] Weekly github digest (CELLAR Activity Summary)

[Repository Activity Summary Bot <[e-mail]>]

Events without label "editorial"

Issues
------
* ietf-wg-cellar/ebml-specification (+0/-2/💬6)
  2 issues received 6 new comments:
  - #410 range attribute vs restriction element (1 by hubblec4)
    https://github.com/ietf-wg-cellar/ebml-specification/issues/410 [bug] [errata-rfc8794] 
  - #409 Writing elements with a default value if the element can be multiple (5 by hubblec4, mbunkus, robUx4)
    https://github.com/ietf-wg-cellar/ebml-specification/issues/409 [clarifications] [errata-rfc8794] 

  2 issues closed:
  - Clarify the meaning of EBMLDocTypeVersion and EBMLDocTypeReadVersion https://github.com/ietf-wg-cellar/ebml-specification/issues/398 [bug] [errata-rfc8794] 
  - DocType element default value https://github.com/ietf-wg-cellar/ebml-specification/issues/400 [bug] [errata-rfc8794] 

* ietf-wg-cellar/matroska-specification (+0/-5/💬4)
  3 issues received 4 new comments:
  - #422 Consider providing a facility for integer-fraction timescales (2 by hubblec4, mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/issues/422 [clarifications] [format addition] [spec_main] [spec_tags] 
  - #419 Specify requirements around ReferenceBlock elements and how BlockGroups signal random access points (1 by mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/issues/419 [clarifications] [spec_main] 
  - #310 Non-mandatory elements with default values (1 by mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/issues/310 [clarifications] [spec_main] 

  5 issues closed:
  - Should we make ChapterTimeEnd mandatory for ordered chapters ? https://github.com/ietf-wg-cellar/matroska-specification/issues/470 [clarifications] [spec_main] 
  - Remove encryption elements that are not used https://github.com/ietf-wg-cellar/matroska-specification/issues/45 [format addition] [spec_main] 
  - fix ChapterTimeEnd section https://github.com/ietf-wg-cellar/matroska-specification/issues/478 [bug] [spec_main] 
  - Add the bogus TagDefault value in the RFC https://github.com/ietf-wg-cellar/matroska-specification/issues/508 [XML Schema] [format addition] [spec_main] 
  - Non-mandatory elements with default values https://github.com/ietf-wg-cellar/matroska-specification/issues/310 [clarifications] [spec_main] 



Pull requests
-------------
* ietf-wg-cellar/ebml-specification (+0/-2/💬0)
  2 pull requests merged:
  - fix some inconsitencies with DocType(Read)Version names
    https://github.com/ietf-wg-cellar/ebml-specification/pull/405 [bug] [errata-rfc8794] 
  - remove bogus DocType default value
    https://github.com/ietf-wg-cellar/ebml-specification/pull/404 [bug] [errata-rfc8794] 

* ietf-wg-cellar/matroska-specification (+1/-11/💬12)
  1 pull requests submitted:
  - makr SilentTracks as deprecated (by robUx4)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/516 [enhancement] [spec_main] 

  9 pull requests received 12 new comments:
  - #515 Remove range attribute from element with a (large) restriction section (2 by hubblec4, robUx4)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/515 [clarifications] [enhancement] [spec_main] 
  - #514 make ChapterDisplay use only one language at a time (2 by hubblec4, robUx4)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/514 [bug] [clarifications] [spec_main] 
  - #513 Expand the tocdepth to 4 (1 by robUx4)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/513 [formatting] 
  - #511 move back the control track IDs in the main schema file (1 by hubblec4)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/511 [XML Schema] [build system] 
  - #499 Remove some default values/make some elements mandatory (1 by mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/499 [XML Schema] [clarifications] [spec_main] 
  - #487 Move the deprecated elements at the end of the specs (1 by mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/487 [formatting] [spec_main] 
  - #481 add a stronger normative range for the ProjectionPose values (2 by mbunkus, robUx4)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/481 [clarifications] [spec_main] 
  - #353 Add block additional mapping for generic type/value (1 by mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/353 [format addition] [spec_codecs] 
  - #115 info on storing/using font files in attachments (1 by mbunkus)
    https://github.com/ietf-wg-cellar/matroska-specification/pull/115 [clarifications] [spec_main] 

  11 pull requests merged:
  - make ChapterTimeEnd mandatory for ordered chapters
    https://github.com/ietf-wg-cellar/matroska-specification/pull/473 [clarifications] [spec_main] 
  - Deprecate internal signature on the content
    https://github.com/ietf-wg-cellar/matroska-specification/pull/491 [clarifications] [format addition] [spec_main] 
  - Clean chapterend section
    https://github.com/ietf-wg-cellar/matroska-specification/pull/504 [bug] [spec_main] 
  - Add the 0x44B4 bogus TagDefault ID in the XSD
    https://github.com/ietf-wg-cellar/matroska-specification/pull/510 [XML Schema] [format addition] [spec_main] 
  - Expand the tocdepth to 4
    https://github.com/ietf-wg-cellar/matroska-specification/pull/513 [formatting] 
  - tag TrackUID as preserved during stream copy using an extension
    https://github.com/ietf-wg-cellar/matroska-specification/pull/507 [XML Schema] [build system] [clarifications] [spec_main] 
  - make some Video\Colour elements mandatory
    https://github.com/ietf-wg-cellar/matroska-specification/pull/502 [XML Schema] [clarifications] [spec_main] 
  - remove default values from chapter examples
    https://github.com/ietf-wg-cellar/matroska-specification/pull/505 [clarifications] [spec_main] 
  - mark SilentTracks as deprecated
    https://github.com/ietf-wg-cellar/matroska-specification/pull/516 [enhancement] [spec_main] 
  - Make ordered chapters flag mandatory
    https://github.com/ietf-wg-cellar/matroska-specification/pull/457 [XML Schema] [enhancement] [spec_main] 
  - Deprecate CodecDecodeAll
    https://github.com/ietf-wg-cellar/matroska-specification/pull/458 [enhancement] [spec_main] 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/ietf-wg-cellar/ebml-specification
* https://github.com/ietf-wg-cellar/matroska-specification
* https://github.com/FFmpeg/FFV1
* https://github.com/ietf-wg-cellar/Cellar-FLAC
* https://github.com/ietf-wg-cellar/chair-notes