./multimedia/libvpx, On2 VP8 library from Google

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Branch: CURRENT, Version: 1.8.1nb1, Package name: libvpx-1.8.1nb1, Maintainer: ryoon

The VP8 Codec SDK.


Required to build:
[devel/yasm] [pkgtools/cwrappers]

Master sites:

SHA1: 6c9a55e1f92d7301383f387486bb574f22faf855
RMD160: 6c0d531b6c32eed5375a0615af59c6b49d7d31cd
Filesize: 2854.089 KB

Version history: (Expand)


CVS history: (Expand)


   2019-11-23 20:37:20 by Greg Troxel | Files touched by this commit (1)
Log message:
multimedia/libvpx: Simplify GCC_REQD

As suggested by jperkin@, since gcc 4.4 is ancient, just require it
whenever using sse, instead of a complicated conditional by OS.
   2019-11-23 20:17:45 by Greg Troxel | Files touched by this commit (1)
Log message:
multimediaa/lbvpx: Use !empty(PKGSRC_COMPILER:Mgcc) to check for gcc

This commit merely extends an existing workaround to all builds that
use gcc, rather than only those that use gcc without ccache or distcc.
   2019-08-11 15:25:21 by Thomas Klausner | Files touched by this commit (3557) | Package updated
Log message:
Bump PKGREVISIONs for perl 5.30.0
   2019-07-18 12:28:45 by Adam Ciarcinski | Files touched by this commit (3) | Package updated
Log message:
libvpx: updated to 1.8.1

v1.8.1 "Orpington Duck"
  This release collects incremental improvements to many aspects of the library.

  - Upgrading:
    VP8E_SET_CPUUSED now accepts values up to 9 for vp9.
    VPX_CTRL_VP9E_SET_MAX_INTER_BITRATE_PCT had a spelling fix (was VP8E).
    The --sdk-path option has been removed. If you were using it to build for
      Android please read build/make/Android.mk for alternatives.
    All PPC optimizations have been disabled:
      https://bugs.chromium.org/p/webm/issues/detail?id=1522.

  - Enhancements:
    Various changes to improve encoder rate control, quality and speed
      for practically every use case.

  - Bug fixes:
    vp9-rtc: Fix color artifacts for speed >= 8.
   2019-02-12 21:47:14 by Adam Ciarcinski | Files touched by this commit (11) | Package updated
Log message:
libvpx: updated to 1.8.0

v1.8.0 "Northern Shoveler Duck"
  This release focused on encoding performance for realtime and VOD use cases.

  - Upgrading:
    This adds and improves several vp9 controls. Most are related to SVC:
      VP9E_SET_SVC_FRAME_DROP_LAYER:
        - Frame dropping in SVC.
      VP9E_SET_SVC_INTER_LAYER_PRED:
        - Inter-layer prediction in SVC.
      VP9E_SET_SVC_GF_TEMPORAL_REF:
        - Enable long term temporal reference in SVC.
      VP9E_SET_SVC_REF_FRAME_CONFIG/VP9E_GET_SVC_REF_FRAME_CONFIG:
        - Extend and improve this control for better flexibility in setting SVC
          pattern dynamically.
      VP9E_SET_POSTENCODE_DROP:
        - Allow for post-encode frame dropping (applies to non-SVC too).
      VP9E_SET_SVC_SPATIAL_LAYER_SYNC:
        - Enable spatial layer sync frames.
      VP9E_SET_SVC_LAYER_ID:
        - Extend api to specify temporal id for each spatial layers.
      VP9E_SET_ROI_MAP:
        - Extend Region of Interest functionality to VP9.

  - Enhancements:
    2 pass vp9 encoding has improved substantially. When using --auto-alt-ref=6,
    we see approximately 8% for VBR and 10% for CQ. When using --auto-alt-ref=1,
    the gains are approximately 4% for VBR and 5% for CQ.

    For real-time encoding, speed 7 has improved by ~5-10%. Encodes targeted at
    screen sharing have improved when the content changes significantly (slide
    sharing) or scrolls. There is a new speed 9 setting for mobile devices which
    is about 10-20% faster than speed 8.

  - Bug fixes:
    VP9 denoiser issue.
    VP9 partition issue for 1080p.
    VP9 rate control improvments.
    Postprocessing Multi Frame Quality Enhancement (MFQE) issue.
    VP8 multithread decoder issues.
    A variety of fuzzing issues.
   2018-08-22 11:48:07 by Thomas Klausner | Files touched by this commit (3558)
Log message:
Recursive bump for perl5-5.28.0
   2018-06-03 02:47:30 by Sevan Janiyan | Files touched by this commit (1)
Log message:
As far as PowerPC support goes, libvpx supports 64-bit PowerPC in Little Endian
mode only, now. Set the target to generic-gnu for powerpc based ports on NetBSD
to allow libvpx to build and run, though without any targetted optimization.
Resolves build issue on NetBSD/macppc which failed at configure stage otherwise.

TenFourFox has patches to add support for Altivec acceleration, which could be
used to add support back again locally.
https://github.com/classilla/tenfourfox … dia/libvpx
   2018-05-10 23:10:38 by Jared D. McNeill | Files touched by this commit (1)
Log message:
Disable runtime CPU detection on NetBSD/aarch64