git.libav.org Git - libav.git/rss log

Les articles publiés sur le site

• avconv : factor out initializing stream parameters for encoding

  23 mai 2016, par Anton Khirnov

  avconv: factor out initializing stream parameters for encoding
  
  Setting the filter input parameters is moved to init_input_stream(),
  so that it is done before the decoder is opened, potentially overwriting
  the information from avformat_find_stream_info() with less accurate
  data.
  
  This commit temporarily disables QSV transcoding with hw frames. The
  functionality will be re-added in the following commits.
  

  • [DBH] avconv.c

• avconv : do not set encoder options when streamcopy is used

  23 mai 2016, par Anton Khirnov

  avconv: do not set encoder options when streamcopy is used
  

  • [DBH] avconv.c

• avconv : explicitly postpone writing the header until all streams are initialized

  23 mai 2016, par Anton Khirnov

  avconv: explicitly postpone writing the header until all streams are initialized
  
  This should have no practical effect for now, but will make a difference
  in the following commits.
  

  • [DBH] avconv.c
  • [DBH] avconv.h

• avconv : refactor selecting an encoder

  23 mai 2016, par Anton Khirnov

  avconv: refactor selecting an encoder
  
  Fail immediately if automatic encoder selection failed. Always set the
  stream_copy/encoding_needed flags in one place.
  

  • [DBH] avconv.c
  • [DBH] avconv_opt.c

• avconv : create simple filtergraphs earlier

  22 mai 2016, par Anton Khirnov

  avconv: create simple filtergraphs earlier
  
  We already have all the necessary information in open_output_file().
  This makes the information about the stream/filtergraph mappings
  available earlier.
  

  • [DBH] avconv.c
  • [DBH] avconv.h
  • [DBH] avconv_filter.c
  • [DBH] avconv_opt.c