libwebp-0.5.0

[Fernando de Oliveira]

​http://downloads.webmproject.org/releases/webp/libwebp-0.5.0.tar.gz

​http://downloads.webmproject.org/releases/webp/libwebp-0.5.0.tar.gz.asc

​https://github.com/webmproject/libwebp/blob/master/NEWS

Raw version:

​https://raw.githubusercontent.com/webmproject/libwebp/master/NEWS

- 12/17/2015: version 0.5.0
  • miscellaneous bug & build fixes (issues #234, #258, #274, #275,
    #278)
  • encoder & decoder speed-ups on x86/ARM/MIPS for lossy & lossless
    - note! YUV->RGB conversion was sped-up, but the results will be
      slightly different from previous releases
  • various lossless encoder improvements
  • gif2webp improvements, -min_size option added
  • tools fully support input from stdin and output to stdout (issue
    #168)
  • New WebPAnimEncoder API for creating animations
  • New WebPAnimDecoder API for decoding animations
  • other API changes:
    - libwebp:
      ◦ WebPPictureSmartARGBToYUVA() (-pre 4 in cwebp)
      ◦ WebPConfig::exact (-exact in cwebp; -alpha_cleanup is now the
        default)
      ◦ WebPConfig::near_lossless (-near_lossless in cwebp)
      ◦ WebPFree() (free'ing webp allocated memory in other languages)
      ◦ WebPConfigLosslessPreset()
      ◦ WebPMemoryWriterClear()
    - libwebpdemux: removed experimental fragment related fields and
      functions
    - libwebpmux: WebPMuxSetCanvasSize()
  • new libwebpextras library with some uncommon import functions:
    WebPImportGray/WebPImportRGB565/WebPImportRGB4444

[Fernando de Oliveira]

Fixed at r16755.