Linaro Multimedia WG project 2011.11

Milestone information

Project:
Linaro Multimedia WG project
Series:
2011.11
Version:
2011.11
Released:
2011-11-16  
Registrant:
Ilias Biris
Release registered:
2011-11-16
Active:
Yes. Drivers can target bugs and blueprints to this milestone.  

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Activities

Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
1 Kui Zheng, 1 Mans Rullgard
Blueprints:
2 Implemented
Bugs:
No bugs are targeted to this milestone.

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File Description Downloads
download icon directfb-1.6.0pre1-2011.11.tar.bz2 (md5) DirectFB implementation with NEON Optimization 958
last downloaded 8 weeks ago
download icon libpng-1.5.7beta03-2011.11.tar.bz2 (md5) Libpng source code 483
last downloaded 13 weeks ago
Total downloads: 1,441

Release notes 

--
Release notes for the DirectFB work - completed by Kui.Zheng@arm.com
* Based on upstream 1.6.0-pre1:
 commit f9d77a62b47f0283ef7cf2524f2bc528e4eed40f
* Add --enable-neon configure flag
  Add NEON Compiler checking
  Add NEON runtime detect
* Implement following NEON fallbacks:
  Sop_rgb16_to_Dacc_NEON
  Sop_argb_to_Dacc_NEON
  Bop_rgb32_to_Aop_rgb16_LE_NEON
  SCacc_add_to_Dacc_NEON
  Sacc_add_to_Dacc_NEON
  Sacc_to_Aop_rgb16_NEON
  Xacc_blend_invsrcalpha_NEON
  Xacc_blend_srcalpha_NEON
  Dacc_modulate_argb_NEON
  Dacc_modulate_rgb_NEON
  Bop_argb_blend_alphachannel_src_invsrc_Aop_rgb16_NEON
* You may hit upstream build issues, see:
  http://www.mail-archive.com/directfb-dev@directfb.org/msg09373.html

--
Release notes for libpng

* Based on upstream 1.5.7beta03 release.
* Fixed build error with NEON optimisations enabled.

Changelog 

View the full changelog

--
CHANGELOG for the DirectFB work - completed by <email address hidden>
commit b1fc541d7169e5fb0cb8c947ebbeafe4afdeb410
Author: kui zheng <email address hidden>
Date: Wed Nov 16 17:39:23 2011 +0800

    generic: Add NEON version of Bop_argb_blend_alphachannel_src_invsrc_Aop_rgb16

commit 8e8b8b754d1d222e074138ba2d8c2bf617dd1a21
Author: kui zheng <email address hidden>
Date: Wed Nov 16 17:18:42 2011 +0800

    generic: Add NEON version of Dacc_modulate_rgb

commit 12059868a5c9192bb15aa08e8d25562d52d389dd
Author: kui zheng <email address hidden>
Date: Wed Nov 16 17:08:45 2011 +0800

    generic: Add NEON version of Dacc_modulate_argb

commit 147d5c1c78217b9db7b86b6ef522b48c1cb0c0ee
Author: kui zheng <email address hidden>
Date: Wed Nov 16 16:45:06 2011 +0800

    generic: Add NEON version of Xacc_blend_srcalpha

commit ea6e375ff62ee9e5ef5ec63540f49caa958418d6
Author: kui zheng <email address hidden>
Date: Wed Nov 16 16:36:21 2011 +0800

    generic: Add NEON version of Xacc_blend_invsrcalpha

commit 58be83c34eb5b360412049c6fde0b5b85c329da9
Author: kui zheng <email address hidden>
Date: Wed Nov 16 16:25:04 2011 +0800

    generic: Add NEON version of Sacc_to_Aop_rgb16

commit 01bf1bee748d5f05199644fd8eb316902c53ac75
Author: kui zheng <email address hidden>
Date: Wed Nov 16 16:15:30 2011 +0800

    generic: Add NEON verion of Sacc_add_to_Dacc

commit 08b847272d6194711ea95e8f8edfa92712e6f51b
Author: kui zheng <email address hidden>
Date: Wed Nov 16 16:03:53 2011 +0800

    generic: Add NEON version of SCacc_add_to_Dacc

commit 723d481034e43ec562e4c70151e15bb5717ad819
Author: kui zheng <email address hidden>
Date: Wed Nov 16 15:51:42 2011 +0800
    generic: Add NEON version of Bop_rgb32_to_Aop_rgb16_LE

commit c756309ce1d001d80a348a98ce6124dbcd018e81
Author: kui zheng <email address hidden>
Date: Wed Nov 16 15:38:27 2011 +0800

    generic: Add NEON version of Sop_argb_to_Dacc

commit 68c45e7de6f69b5af3a1918ebfe7dbd80bfffecf
Author: kui zheng <email address hidden>
Date: Wed Nov 16 15:18:29 2011 +0800

    generic: Add NEON version of Sop_rgb16_to_Dacc.

commit ccca4b3594e80420a453919f69f63f018dee5b9d
Author: kui zheng <email address hidden>
Date: Wed Nov 16 14:50:27 2011 +0800

    direct: Add ARM NEON support:
        1. NEON configuration.
        2. NEON compiler checking.
        3. NEON Runtime detection.

--
Changelog for libpng

commit 6f18611488d2afeaf2b93e396004ae73141c2772
Author: Mans Rullgard <email address hidden>
Date: Thu Nov 17 19:28:15 2011 +0000

    Update autofoo generated files

commit 5bd3ce04a4c5f2d8e3c7cfcd417b0c159b67615c
Author: Mans Rullgard <email address hidden>
Date: Thu Nov 17 19:24:05 2011 +0000

    Fix setting of --noexecstack assembler flag

    Since the gcc driver does not recognise this flag, it must use
    the -Wa prefix to have it passed through to the assembler.
    Also remove a duplicate setting of this flag.

2 blueprints and 0 bugs targeted

Blueprint Priority Assignee Delivery
DirectFB NEON Optimization DirectFB NEON Optimization 3 Medium Kui Zheng  11 Implemented
libpng NEON optimisation - phase 2: Auto-detecting NEON libpng NEON optimisation - phase 2: Auto-detecting NEON 3 Medium Mans Rullgard  11 Implemented
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