1. 29 Nov, 2012 1 commit
    • Deb Mukherjee's avatar
      Fixing 8x8/4x4 ADST for intra modes with tx select · 0742b1e4
      Deb Mukherjee authored
      This patch allows use of 8x8 and 4x4 ADST correctly for Intra
      16x16 modes and Intra 8x8 modes when the block size selected
      is smaller than the prediction mode. Also includes some cleanups
      and refactoring.
      
      Rebase.
      
      Change-Id: Ie3257bdf07bdb9c6e9476915e3a80183c8fa005a
      0742b1e4
  2. 28 Nov, 2012 9 commits
  3. 27 Nov, 2012 1 commit
    • John Koleszar's avatar
      Add vp9_ prefix to all vp9 files · fcccbcbb
      John Koleszar authored
      Support for gyp which doesn't support multiple objects in the same
      static library having the same basename.
      
      Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
      fcccbcbb
  4. 26 Nov, 2012 5 commits
    • Yunqing Wang's avatar
      3bf7b131
    • Paul Wilkins's avatar
      fbc8e8f9
    • Paul Wilkins's avatar
      Modified mv prediction. · d22f3d9f
      Paul Wilkins authored
      Modified the  mv_pred() fuunction that chooses a centre
      point from which to start step searches to use the top
      candidate vectors chosen previously.
      
      Some gains (mainly on HD and tested with SB off).
      Std_hd 0.874%, YT-hd 0.174%, YT 0.05%, Derf 0.036%
      
      Change-Id: Ie232284f561838b8ecee0e28dcbb07a9cd46cf56
      d22f3d9f
    • Yunqing Wang's avatar
      Improve sad3x16 SSE2 function · e7cd8071
      Yunqing Wang authored
      Vp9_sad3x16_sse2() is heavily called in decoder, in which the
      unaligned reads consume lots of cpu cycles. When CONFIG_SUBPELREFMV
      is off, the unaligned offset is 1. In this situation,
      we can adjust the src_ptr to be 4-byte aligned, and then do the
      aligned reads. This reduced the reading time significantly. Tests
      on 1080p clip showed over 2% decoder performance gain with
      CONFIG_SUBPELREFM off.
      
      Change-Id: I953afe3ac5406107933ef49d0b695eafba9a6507
      e7cd8071
    • Yaowu Xu's avatar
      remove the dependency on idct.h · 89d62e3b
      Yaowu Xu authored
      Change-Id: Idcf827d8ae6429ee5b673c3398f838dbeacb4e74
      89d62e3b
  5. 25 Nov, 2012 4 commits
  6. 23 Nov, 2012 4 commits
    • Ronald S. Bultje's avatar
      Restructure vp9_decode_mb_tokens_8x8() a bit. · 9970d8b6
      Ronald S. Bultje authored
      Don't declare variables if they only ever have a single value and are
      used only as argument to another function call; instead, just hardcode
      the value in the function call directly. Split out UV and Y coefficient
      loops for clarity. Use xd->block[].qcoeff instead of xd->qcoeff + magic
      to remove use of magic offset variables.
      
      Change-Id: I5b17eda1bb666c69c2b7ea957d5525cd78192e33
      9970d8b6
    • Ronald S. Bultje's avatar
      Restructure vp9_decode_mb_tokens_16x16() a bit. · f090b6b4
      Ronald S. Bultje authored
      Don't declare variables if they only ever have a single value and are
      used only as argument to another function call; instead, just hardcode
      the value in the function call directly. Also remove unneeded brackets
      around a code block, and remove the magic offsets 64 and 256 for chroma
      values in the coefficient memory block.
      
      Change-Id: I14fc14120a81ea1d6fb862674e8bf8cf6ba3d114
      f090b6b4
    • Ronald S. Bultje's avatar
      Make get_eob() function static. · 0312c3d6
      Ronald S. Bultje authored
      Change-Id: Idde3ab97960eda7022367c1f91a873a479bc9d7b
      0312c3d6
    • Ronald S. Bultje's avatar
      Rename "block_type" function argument to "txfm_size". · 44228471
      Ronald S. Bultje authored
      Also fix the type (TX_SIZE instead of int).
      
      Change-Id: Ib9b3f33835e58a6e758ed5f37bb64543e62b6a86
      44228471
  7. 22 Nov, 2012 1 commit
  8. 21 Nov, 2012 6 commits
  9. 20 Nov, 2012 2 commits
    • Yunqing Wang's avatar
      Fix ref_stride in sad function · bbe5e032
      Yunqing Wang authored
      Used ref_stride.
      
      Change-Id: I31f0a3bb935520f54d11a1d87315627f162ae845
      bbe5e032
    • John Koleszar's avatar
      make: fix dependency generation for flat build tree · 2978bb87
      John Koleszar authored
      Update the fmt_deps function to use a new sed expression to convert the
      object file name generated by the compiler into the path-transformed
      name of the .o and .d files.
      
      Prior to this patch, changing a header file would not trigger an
      incremental build.
      
      Change-Id: I07f498a1d134577b89a72e3f1143c737b31a0636
      2978bb87
  10. 18 Nov, 2012 1 commit
    • Jim Bankoski's avatar
      clean out some of the rtcd code. · f4871b6a
      Jim Bankoski authored
      This removes functions that are no longer needed and cleans up some warnings.
      
      Change-Id: I292a4c3694e9c1d68ce99cea390905b198434719
      f4871b6a
  11. 17 Nov, 2012 6 commits