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Articles published on the website

• matroskadec: Add sizes to forward declarations

  17 July, by Andreas Rheinhardt

  matroskadec: Add sizes to forward declarations
  
  Unknown-length elements end when an element not allowed in them, but
  allowed at a higher level is encountered. In order to check for this,
  c1abd95a added a pointer to every syntax level's parent to each
  EbmlSyntax. Given that the parent must of course also reference the
  child in order to be able to enter said child level, one needs to use
  forward declarations.
  These forward declarations constitute tentative definitions and tentative
  definitions with internal linkage (like our syntaxes) must not be an
  incomplete type. Yet they were an incomplete type and while GCC and
  Clang did not even warn about this (on default warning levels), it
  broke compilation with MSVC. Therefore this commit adds the sizes.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
  

  • [DH] libavformat/matroskadec.c

• avcodec: clarify the allocation requirements for intra_matrix and inter_matrix fields

  15 July, by James Almer

  avcodec: clarify the allocation requirements for intra_matrix and inter_matrix fields
  
  Reviewed-by: Paul B Mahol <onemda@gmail.com>
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/avcodec.h

• avcodec: remove reference to AVPacket's destruct field

  15 July, by James Almer

  avcodec: remove reference to AVPacket's destruct field
  
  The field was removed years ago.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/avcodec.h

• avfilter/vf_hysteresis: use time_base from framesync

  14 July, by Paul B Mahol

  avfilter/vf_hysteresis: use time_base from framesync
  
  Fixes non-monotonous timestamps.
  

  • [DH] libavfilter/vf_hysteresis.c

• doc/filters: document new remap filter option

  14 July, by Paul B Mahol

  doc/filters: document new remap filter option
  

  • [DH] doc/filters.texi