1. 15 Apr, 2013 1 commit
    • Johann's avatar
      Include RTCD header in encodeframe.c · 6c3f06a4
      Johann authored
      The file uses functions defined in vp8_rtcd.h but did not include the
      Change-Id: I110196ddc9181e533be1fe656e21c1791cabe226
  2. 12 Apr, 2013 1 commit
    • Marco Paniconi's avatar
      Fix for multi-res-encoding: · 282c9639
      Marco Paniconi authored
      Use local variable for setting the improved prediction mode.
      cpi->sf.improved_mv_pred is set/fixed at the frame level
      and should not be changed inside pick_inter_mode.
      Change-Id: Ie28d9171ac000e631af0e30204970e3d4fff3078
  3. 22 Mar, 2013 1 commit
  4. 20 Mar, 2013 1 commit
  5. 18 Mar, 2013 1 commit
  6. 06 Mar, 2013 1 commit
    • James Zern's avatar
      vp8: clamp probability values · 215084b3
      James Zern authored
      fixes out of bounds reads on vp8_prob_cost table.
      present since:
      217591fd Added rate-targeted temporal scalability
      Change-Id: I9194b773098a381f1e3f67bd3307f05df27c24fd
  7. 04 Mar, 2013 1 commit
  8. 02 Mar, 2013 1 commit
  9. 01 Mar, 2013 1 commit
    • Johann's avatar
      Use intrinsics for sse2 regular quantize · eca59cad
      Johann authored
      Remove dependency of this function on asm_offsets. ssse3/sse4 next.
      Change quant_shift calculation so it be done using SIMD. Pre-calculate
      as much as possible to simplify EOB selection.
      Take advantage of qcoeff being zero'd by tying the if statements
      Speed parity with previous implementation with gcc x86_64 linux
      Change-Id: Ife97556a1eca3a74b09def1a3d04084974dff1fb
  10. 28 Feb, 2013 1 commit
  11. 27 Feb, 2013 1 commit
  12. 26 Feb, 2013 1 commit
    • Johann's avatar
      vp8 fast quantizer with intrinsics · ef887974
      Johann authored
      Reduce dependency on offsets file by using intrinsics. Disassembly shows
      improvements over previous assembly specifically in register management,
      preloading, and {pro,epi}log. Speed change is within margin of error.
      Change-Id: I8131b4b4d62bc092407fe847bfaa8f2c0e1384ff
  13. 22 Feb, 2013 3 commits
  14. 01 Feb, 2013 1 commit
  15. 31 Jan, 2013 1 commit
  16. 26 Jan, 2013 1 commit
    • Scott LaVarnway's avatar
      Bug fix: error-concealment enabled changed postproc output · 0c2919c3
      Scott LaVarnway authored
      When error concealment is enabled, it swaps the mi and prev_mi ptrs after
      each frame is decoded.  The postproc uses the mi ptr for the mode info context.
      Now the postproc will use the correct mode info context.
      Change-Id: I537ae5450f319c624999b44525bb52bb30047b7b
  17. 11 Jan, 2013 1 commit
  18. 20 Dec, 2012 1 commit
  19. 18 Dec, 2012 1 commit
    • Yaowu Xu's avatar
      Changed MAX_PSNR to 100 · 28765690
      Yaowu Xu authored
      The MAX_PSNR was used to assign a "psnr" number when the mse is close
      to zero. The direct assignment is used to prevent divide by zero in
      computation. Changing it from 60 to 100 to be consistent against what
      is being done in VP9
      Change-Id: I4854ffc4961e59d372ec8005a0d52ca46e3c4c1a
  20. 11 Dec, 2012 2 commits
  21. 10 Dec, 2012 3 commits
  22. 07 Dec, 2012 1 commit
    • Scott LaVarnway's avatar
      Moved denoiser frame copy/updates out of loopfilter thread · 000c8414
      Scott LaVarnway authored
      The loopfilter thread from the previous frame can be running while
      starting the current frame.  cpi->Source will change during this time causing
      the wrong data to be copied.  The refresh_x_frame flags also change, which
      will cause incorrect updates of the denoised buffers.
      Change-Id: I7d982b4fcb40a0610801332aa85f3b792c64e4c3
  23. 06 Dec, 2012 3 commits
    • Scott LaVarnway's avatar
      added work buffer for denoiser · ef2248a2
      Scott LaVarnway authored
      The denoiser was writing to LAST_FRAME buffer.   If LAST_FRAME isn't being
      updated,  the reference frame buffers were out of sync between the encoder and the
      denoised raw buffers. This patch resolves the discrepancy by always writing to a work
      buffer (INTRA_FRAME) and then copying from that buffer to any buffers that needs to
      be updated.
      Change-Id: I6dd855b9749978b542bc3d515914d5f16faf25df
    • Johann's avatar
      Move vp8_scale_frame to vpx namespace · a36d9a4a
      Johann authored
      Change-Id: I92d613e89c8f1174eca0789116120bfa20c25c28
    • Johann's avatar
      Use 'vpx_scale' consistently · 1009f765
      Johann authored
      Change-Id: I178352813d2b8702d081caf405de9dbad9af2cc3
  24. 05 Dec, 2012 3 commits
  25. 04 Dec, 2012 1 commit
  26. 27 Nov, 2012 1 commit
    • Marco Paniconi's avatar
      Updates to qp-regulate and rate correction factor. · 464b1df6
      Marco Paniconi authored
      Don't use the switch to gf_rate_correction factor when
      temporal layers is used (i.e., cpi->oxcf.number_of_layers > 1).
      In temporal layers, we prefer to avoid this as any frame
      (e.g., base layer frame at anchor of pattern) may update
      both last and golden (and possibly alt-ref), and so we would get
      different rate correction factors within the same layer.
      This change will make sure one rate correction factor exists for each layer.
      Also, made some other code in qp-regulate that depends on
      alt/golden update specific to the 1 layer case.
      Change-Id: I41a6d085bd477f9307ef3b3c311695214273892c
  27. 15 Nov, 2012 1 commit
  28. 07 Nov, 2012 3 commits
  29. 06 Nov, 2012 1 commit