1. 08 Aug, 2014 1 commit
  2. 14 Jul, 2014 1 commit
    • Minghai Shang's avatar
      [spatial svc]Implement alt reference frames · e899859c
      Minghai Shang authored
      All changes are for spatial svc only.
      1. Enable encoding hidden frames in each layer and use alt reference idex to reference the hidden frame in each layer
      2. Use golden reference idx for spatial reference
      3. For those layers that don't have hidden frames (caused by lack of frame buffers), reference a hidden frame in lower layers
      4. Add "auto-alt-refs" in svc options
      Change-Id: Idf27d1fd2fb5f3ffd9e86d2119235e3dad36c178
      e899859c
  3. 25 Jun, 2014 2 commits
  4. 24 Jun, 2014 1 commit
  5. 21 May, 2014 2 commits
  6. 20 May, 2014 1 commit
  7. 13 May, 2014 1 commit
  8. 02 May, 2014 1 commit
  9. 27 Mar, 2014 1 commit
  10. 22 Mar, 2014 1 commit
  11. 19 Mar, 2014 1 commit
    • Minghai Shang's avatar
      [svc] Finalize spatial svc first pass rate control · d2053350
      Minghai Shang authored
            1. Save stats for each spatial layer
            2. Add frame buffer management for svc first pass rc
            3. Set default spatial layer to 1
            4. Flush encoder at the end of stream in test app
      This only supports spatial svc.
      Change-Id: Ia89cfa87bb6394e6c0405b921d86c426d0a0c9ae
      d2053350
  12. 15 Mar, 2014 1 commit
  13. 28 Feb, 2014 2 commits
  14. 26 Feb, 2014 3 commits
  15. 15 Feb, 2014 1 commit
  16. 06 Feb, 2014 3 commits
  17. 03 Feb, 2014 1 commit
  18. 02 Feb, 2014 1 commit
    • Marco Paniconi's avatar
      Layer based rate control for CBR mode. · 6be2b750
      Marco Paniconi authored
      This patch adds a buffer-based rate control for temporal layers,
      under CBR mode.
      
      Added vpx_temporal_scalable_patters.c encoder for testing temporal
      layers, for both vp9 and vp8 (replaces the old vp8_scalable_patterns).
      
      Updated datarate unittest with tests for temporal layer rate-targeting.
      
      Change-Id: I9cb6cce2494390ae6096ee17774af7fb9308bde7
      6be2b750
  19. 04 Dec, 2013 1 commit
    • Adrian Grange's avatar
      Modified spatial scalable encoder & unit tests · 475d1d60
      Adrian Grange authored
      Modifications to the spatial scalable encoder to match
      changes made to the scaling code in the decoder.
      
      In particular, the use of a dummy first frame was removed
      now that the decoder is able to handle a smaller first
      frame.
      
      SvcTest.FirstFrameHasLayers unit test re-enabled.
      
      Change-Id: Ic2e91fbe4eadf95895569947670d36d68abaf458
      475d1d60
  20. 06 Nov, 2013 1 commit
    • Ivan Maltz's avatar
      Move SVC per-frame loop from sample app into libvpx proper · 1ed0e1be
      Ivan Maltz authored
      SVC multiple layer per frame encoding is invoked with vpx_svc_init and
      vpx_svc_encode. These interfaces are designed to be invoked from ffmpeg.
      Additional improvements:
      - make dummy frame handling a bit more explicit
      - fixed bug with single layer encodes
      - track individual frame sizes and psnrs instead of averages
      - parameterized quantizer, 16th scalefactors, more logging,
      - enabled single layer encodes to generate baseline
      - include new mode for 3 layer I frame with 5 total layers
      
      Change-Id: I46cfa600d102e208c6af8acd6132e0cc25cda8d4
      1ed0e1be
  21. 22 Oct, 2013 1 commit
    • James Zern's avatar
      Revert "Merge "SVC improvements"" · cd74a901
      James Zern authored
      This reverts commit a82001b1, reversing
      changes made to f6d870f7.
      
      This commit breaks windows builds and needs some work to fix those and
      some additional comments.
      
      Change-Id: Ic0b0228e36704b127e5e399ce59db26182cfffe7
      cd74a901
  22. 21 Oct, 2013 1 commit
    • Ivan Maltz's avatar
      SVC improvements · 663916ce
      Ivan Maltz authored
      These changes were originally made in the Stratacaster team-review repository
      
      commit e114bffcd82ad74c3696ec58e13c0ac895d6c82d
      Author: Charles 'Buck' Krasic <ckrasic@google.com>
      Date:   Mon Oct 14 16:52:13 2013 -0700
      
          Make dummy frame handling a bit more explicit, fixing bug
          with single layer encodes.
      
      Squashed commit of the following:
      
      commit 1ebbfd976c0fadb02bf1ea562a2d0e3f0206daad
      Merge: ac468dde 54e88b7
      Author: Ivan Maltz <ivanmaltz@google.com>
      Date:   Fri Oct 11 17:29:58 2013 -0700
      
          Move SVC code from vp9_spatial_scalable_encoder to libvpx module accessible from ffmpeg
      
      commit 54e88b78b160becc9569fc3c6cb6b0a8c95dc357
      Author: Ivan Maltz <ivanmaltz@google.com>
      Date:   Tue Oct 8 09:08:40 2013 -0700
      
          common svc encoding code for sample app and ffmpeg
      
          added svc_encodeframe.c, svc_context.h, svc_test.cc
      
          vp9_spatial_scalable_encoder uses vpx_svc_encode
      
      commit 5616ec8e2e3d3e8d277333d8a9242f6c70151162
      Merge: 4528014 e29137df
      Author: Ivan Maltz <ivanmaltz@google.com>
      Date:   Tue Oct 8 08:47:58 2013 -0700
      
          Merge branch 'master' into stratacaster
      
      commit 45280148450b1f3d61e390df8aadedf85cd5bce1
      Merge: bb2b675 1ab60f7b
      Author: Sujeevan Rajayogam <sujee@google.com>
      Date:   Fri Oct 4 10:22:31 2013 -0700
      
          Merge branch 'master' into stratacaster
      
      commit bb2b675e595dc9bfc8551e963edf56800c3aea61
      Author: Sujeevan Rajayogam <sujee@google.com>
      Date:   Wed Oct 2 12:37:26 2013 -0700
      
          Track individual frame sizes and psnrs instead of averages.
      
      commit c6d303b714795c81e7ceb4173967115c9f8ff5b7
      Merge: fa87df9 35830879
      Author: Sujeevan Rajayogam <sujee@google.com>
      Date:   Fri Sep 27 10:05:35 2013 -0700
      
          Merge branch 'master' into stratacaster
      
      commit fa87df94fba923d9f7aeb8ae20c6e15f777e00b5
      Merge: bf22d71 3c465af2
      Author: Sujeevan Rajayogam <sujee@google.com>
      Date:   Thu Sep 26 16:10:31 2013 -0700
      
          Merge branch 'master' into stratacaster
      
      commit bf22d7144895a82e0c348ac177c8a261b9e2b88e
      Author: Sujeevan Rajayogam <sujee@google.com>
      Date:   Thu Sep 26 11:10:34 2013 -0700
      
          Parameterized quantizer, 16th scalefactors, more logging, enabled single layer encodes to generate baseline.
      
      commit ceffd7e6025b765f9886b5ea0f324248aa37e327
      Author: Sujeevan Rajayogam <sujee@google.com>
      Date:   Thu Sep 19 10:04:49 2013 -0700
      
          - Include new mode for 3 layer I frame with 5 total layers.
          - Refactor svc api.
      
      Change-Id: Ie4d775e21e006fa597d884c59488dc999478e9b5
      663916ce