1. 25 Jan, 2011 1 commit
  2. 18 Sep, 2010 1 commit
    • Fiona Glaser's avatar
      Update source file headers · 213a99d0
      Fiona Glaser authored
      Update dates, improve file descriptions, make things more consistent.
      Also add information about commercial licensing.
      213a99d0
  3. 05 Sep, 2010 1 commit
  4. 30 Jan, 2009 1 commit
    • Fiona Glaser's avatar
      Massive overhaul of nnz/cbp calculation · e394bd60
      Fiona Glaser authored
      Modify quantization to also calculate array_non_zero.
      PPC assembly changes by gpoirior.
      New quant asm includes some small tweaks to quant and SSE4 versions using ptest for the array_non_zero.
      Use this new feature of quant to merge nnz/cbp calculation directly with encoding and avoid many unnecessary calls to dequant/zigzag/decimate/etc.
      Also add new i16x16 DC-only iDCT with asm.
      Since intra encoding now directly calculates nnz, skip_intra now backs up nnz/cbp as well.
      Output should be equivalent except when using p4x4+RDO because of a subtlety involving old nnz values lying around.
      Performance increase in macroblock_encode: ~18% with dct-decimate, 30% without at CRF 25.
      Overall performance increase 0-6% depending on encoding settings.
      e394bd60
  5. 04 Jul, 2008 1 commit
    • Fiona Glaser's avatar
      Update file headers throughout x264 · bdbd4fe7
      Fiona Glaser authored
      Update "Authors" lists based on actual authorship; highest is most important
      Update copyright notices and remove old CVS tags from file headers
      Add file headers to GTK and other sections missing them
      Update FSF address
      Other header-related cosmetics
      bdbd4fe7
  6. 24 Apr, 2008 1 commit
  7. 12 Nov, 2007 2 commits
  8. 14 Mar, 2007 2 commits
  9. 25 Jan, 2007 1 commit
  10. 18 Nov, 2006 1 commit