1. 11 Apr, 2011 3 commits
  2. 08 Apr, 2011 4 commits
  3. 07 Apr, 2011 2 commits
  4. 06 Apr, 2011 3 commits
  5. 04 Apr, 2011 7 commits
  6. 01 Apr, 2011 6 commits
    • Yunqing Wang's avatar
      Use full-pixel MV in mvsadcost calculation · 3d681581
      Yunqing Wang authored
      MV sad cost error is only used in full-pixel motion search,
      which only need full-pixel resolution instead of quarter-pixel
      resolution. This change reduced mvsadcost table size, and
      removed unneccessary pamameter passing since this table is
      constant once it is generated.
      
      Change-Id: I9f931e55f6abc3c99011321f1dfb2f3562e6f6b0
      3d681581
    • Johann's avatar
      support obj_int_extract on cygwin · fd7040d2
      Johann authored
      cygwin doesn't support _sopen. drop down to the lowest common
      denominator and merge main for all platforms. this also opens the door
      for supporting multiple object formats with a single binary.
      
      Change-Id: I7cd45091639d447434e6d5db2e19cfc9988f8630
      fd7040d2
    • John Koleszar's avatar
      Merge "vpxenc: die on realloc failures" · 82315be7
      John Koleszar authored
      82315be7
    • Johann's avatar
      tweak vp8_regular_quantize_b_sse2 · 8520b5c7
      Johann authored
      rather than look up rc in the zig zag table, embed it in the macro. this
      also allows us to shuffle some values in the macro and keep *d in rsi
      
      gains of about the same order as the obj_int_extract implementation: ~2%
      
      Change-Id: Ib7252dd10eee66e0af8b0e567426122781dc053d
      8520b5c7
    • Johann's avatar
    • Tero Rintaluoma's avatar
      Wrapper function removed from vp8_subtract_b_neon function call · cec76a36
      Tero Rintaluoma authored
      Address calculations moved from encodemb_arm.c file to neon
      optimized assembly function to save cycles in function calls.
       - vp8_subtract_b_neon_func replaced with vp8_subtract_b_neon
         that contains all needed address calculations
       - unnecessary file encodemb_arm.c removed
       - consistent with ARMv6 optimized version
      
      Change-Id: I6cbc1a2670b56c2077f59995fcf8f70786b4990b
      cec76a36
  7. 31 Mar, 2011 4 commits
    • Johann's avatar
      Merge "ARMv6 optimized subtract functions" · 9d138379
      Johann authored
      9d138379
    • John Koleszar's avatar
      Merge changes I4e32a8fb,Ic6a9d4c5 · f56b9ee9
      John Koleszar authored
      * changes:
        Generate a vpx.pc file for pkg-config.
        Export the version string as a makefile variable.
      f56b9ee9
    • Ralph Giles's avatar
      Generate a vpx.pc file for pkg-config. · 607f8420
      Ralph Giles authored
      Rules are added to libs.mk to generate a vpx.pc, which is
      installed as pkgconfig/vpx.pc under the target library directory.
      This also requires the install path prefix be exported directly
      in config.mk.
      
      Some systems use a tool called pkg-config to query information
      about intalled libraries or other resources, based on database
      files provided by the packages themselves at install time.
      
      Providing such a file for libvpx simplifies integration with
      other build systems, and provides an easy avenue for developers
      to test against their own builds of the library.
      
      Change-Id: I4e32a8fbb53fc331aa95eb207c63dd70a76d18ed
      607f8420
    • Ralph Giles's avatar
      Export the version string as a makefile variable. · 53e9987b
      Ralph Giles authored
      The configure script exports the major/minor/patch version
      numbers, but didn't make the full version string available
      to Makefile recipes and rules, the way it is available to
      C code from vpx_version.h.
      
      Change-Id: Ic6a9d4c574a6ea66a50c928f4eedeb91d7668eb5
      53e9987b
  8. 30 Mar, 2011 2 commits
    • Attila Nagy's avatar
      Fix: lpf semaphore was signaled in single threaded run · 7d335868
      Attila Nagy authored
      After picking filter level, post the loopfilter semaphore
      just when multiple threads are in use.
      
      Change-Id: If7bfb64601d906adef703f454dafc25e978b93c6
      7d335868
    • John Koleszar's avatar
      vpxenc: die on realloc failures · 26b6a3b0
      John Koleszar authored
      Identified as a possible cause of issue #308, the code was silently
      ignoring realloc failures, which would lead to corruption, memory
      leaks, and likely a crash. The best we can do in this case is die
      gracefully.
      
      Change-Id: Ie5f6a853d367015be5b9712bd742778f3baeefd9
      26b6a3b0
  9. 29 Mar, 2011 6 commits
  10. 28 Mar, 2011 2 commits
    • Johann's avatar
      add asm_enc_offsets.c for all targets · 4be062bb
      Johann authored
      now that we need asm_enc_offsets.c for x86 and arm and it is
      harmless to build it for other targets, add it unconditionally
      
      Change-Id: I320c5220afd94fee2b98bda9ff4e5e34c67062f3
      4be062bb
    • Tero Rintaluoma's avatar
      Half pixel variance further optimized for ARMv6 · f5e43346
      Tero Rintaluoma authored
      Half pixel interpolations optimized in variance calculations. Separate
      function calls to vp8_filter_block2d_bil_x_pass_armv6 are avoided.On
      average, performance improvement is 6-7% for VGA@30fps sequences.
      
      Change-Id: Idb5f118a9d51548e824719d2cfe5be0fa6996628
      f5e43346
  11. 24 Mar, 2011 1 commit