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• avformat/matroskaenc : Simplify writing buffer

  29 avril 2020, par Andreas Rheinhardt

  avformat/matroskaenc : Simplify writing buffer
  If one already has the contents of a master elements in a buffer of
  
  known size, then writing a EBML master element is no different from
  
  writing an EBML binary element. It is overtly complicated to use
  
  start/end_ebml_master() as these functions first write an unkown-length
  
  size field of the appropriate length, then write the buffer's contents,
  
  followed by a seek to the length field to overwrite it with the real
  
  size (obtained via avio_tell() although it was already known in
  
  advance), followed by another seek to the previous position. Just use
  
  put_ebml_binary() instead.
  Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
  

  • [DH] libavformat/matroskaenc.c

• movenc : Automatically flush after writing the initial moov

  7 novembre 2015, par Martin Storsjö

  movenc : Automatically flush after writing the initial moov
  In most other cases when writing fragmented mp4 files, the output
  
  IO context is flushed after each fragment. Also flush it after
  
  writing the initial moov, to have it behave in the same way.
  Signed-off-by : Martin Storsjö <martin@martin.st>
  

  • [DBH] libavformat/movenc.c

• Fix writing first audio Cues in dash mode.

  9 octobre 2014, par Frank Galligan

  Fix writing first audio Cues in dash mode.
  In dahsmode Matroska is not writing the first Cluster for every
  
  audio stream in the Cues element.
  Signed-off-by : Frank Galligan <frankgalligan@gmail.com>
  
  Reviewed-by : Vignesh Venkatasubramanian <vigneshv@google.com>
  
  Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavformat/matroskaenc.c