Changes between Initial Version and Version 1 of Ticket #6432


Ignore:
Timestamp:
04/23/2015 11:10:27 AM (9 years ago)
Author:
Fernando de Oliveira
Comment:

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  • Ticket #6432 – Description

    initial v1  
    11[http://storage.googleapis.com/downloads.webmproject.org/releases/webm/libvpx-1.4.0.tar.bz2]
     2
     3[https://chromium.googlesource.com/webm/libvpx/+/v1.4.0]
     4
     5{{{
     62015-04-03 v1.4.0 "Indian Runner Duck"
     7  This release includes significant improvements to the VP9 codec.
     8
     9  - Upgrading:
     10    This release is ABI incompatible with 1.3.0. It drops the compatibility
     11    layer, requiring VPX_IMG_FMT_* instead of IMG_FMT_*, and adds several codec
     12    controls for VP9.
     13
     14  - Enhancements:
     15    Faster VP9 encoding and decoding
     16    Multithreaded VP9 decoding (tile and frame-based)
     17    Multithreaded VP9 encoding - on by default
     18    YUV 4:2:2 and 4:4:4 support in VP9
     19    10 and 12bit support in VP9
     20    64bit ARM support by replacing ARM assembly with intrinsics
     21
     22  - Bug Fixes:
     23    Fixes a VP9 bitstream issue in Profile 1. This only affected non-YUV 4:2:0
     24    files.
     25
     26  - Known Issues:
     27    Frame Parallel decoding fails for segmented and non-420 files.
     28}}}
     29
    230
    331[https://groups.google.com/a/webmproject.org/forum/#!topic/codec-devel/2zYWenmdUM8]