1. 09 Sep, 2016 2 commits
    • Nathan E. Egge's avatar
      Decoder performance improvement with daala_ec. · 39d69bc0
      Nathan E. Egge authored
      Cherry-pick Daala b5020bee:
       Remove redundant test in od_ec_decode_bool_q15().
      Using a test that decodes 100M random binary symbols, making this change
       produced a speed up of 8.81% with gcc-4.9.3 and 3.71% with clang-3.7.1,
       both compiled with -O2.
      Change-Id: If6d0077a56121a575ae53bcd4d1d9b7d800a317d
    • Alex Converse's avatar
      Remove custom rans types · 11206c60
      Alex Converse authored
      Change-Id: Ic74d9d8850b8c80a51e55e425bbf472a67e2653f
  2. 08 Sep, 2016 3 commits
  3. 07 Sep, 2016 6 commits
    • Urvang Joshi's avatar
      Fix build with --enable-palette. · 59228957
      Urvang Joshi authored
      Signature of aom_read_xxx function changed recently:
      So, updated the palette code to call those functions with the additional
      Change-Id: I364faee2e002f2bb7ac889ee15c5f14b0d857128
    • Nathan E. Egge's avatar
      Change return type of tell and tell_frac to uint32_t. · c1a87fad
      Nathan E. Egge authored
      The bit accounting functions aom_reader_tell() and aom_reader_tell_frac()
       return the number of bits and 1/8th bits respectively.
      This patch changes the return type from ptrdiff_t which is signed to
       uint32_t which is unsigned.
      The size_t type is not used since we only care about the number of bits
       or 1/8 bits per entropy coder context and we don't expect to code more
       than 512 megabits per tile.
      Change-Id: I84a119d1f52829dcbdb66a92656eacca06e42b11
    • James Zern's avatar
      aom_mem.c: remove unnecessary inline · c0aeb335
      James Zern authored
      these aren't overly speed critical, best to leave it to the compiler. as
      a side-effect this fixes Visual Studio compilation (should have been
      Change-Id: Ic81fb5ac76bc19c61efb2f1a965c0f79e9e45ebd
    • Michael Bebenita's avatar
      Bit accounting. · e6b12944
      Michael Bebenita authored
      This patch adds bit account infrastructure to the bit reader API.
      When configured with --enable-accounting, every bit reader API
      function records the number of bits necessary to decoding a symbol.
      Accounting symbol entries are collected in global accounting data
      structure, that can be used to understand exactly where bits are
      spent (http://aomanalyzer.org). The data structure is cleared and
      reused each frame to reduce memory usage. When configured without
      --enable-accounting, bit accounting does not incur any runtime
      All aom_read_xxx functions now have an additional string parameter
      that specifies the symbol name. By default, the ACCT_STR macro is
      used (which expands to __func__). For more precise accounting,
      these should be replaced with more descriptive names.
      Change-Id: Ia2e1343cb842c9391b12b77272587dfbe307a56d
    • Arild Fuldseth's avatar
      Always send frame size explicitly when error_resilient_mode=1. · b87951a6
      Arild Fuldseth authored
      Purpose is to allow parsing of bitstream after a packet loss.
      Change-Id: I7d1c010a465aa18914762cc1a3e61db377304c08
    • Steinar Midtskogen's avatar
      Make CLPF handle frame widths and heights not divisible by 8. · b250a3be
      Steinar Midtskogen authored
      Change-Id: If5eb33b6b090f43ba64c82468576b89eddd872c3
  4. 06 Sep, 2016 5 commits
  5. 05 Sep, 2016 6 commits
  6. 04 Sep, 2016 2 commits
  7. 03 Sep, 2016 4 commits
  8. 02 Sep, 2016 6 commits
  9. 01 Sep, 2016 6 commits