Linaro Multimedia WG project

Linaro Multimedia WG project 2011.10

  1. Series 2011.11
  2. 2011.10

Milestone information

Project:
Linaro Multimedia WG project
Series:
2011.11
Version:
2011.10
Released:
 
Registrant:
Mans Rullgard
Release registered:
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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

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File Description Downloads
download icon libpng-1.5.6beta07-2011.10.tar.bz2 (md5) Libpng source code 92
last downloaded 51 weeks ago
Total downloads: 92

Release notes 

* Based on upstream libpng 1.5.6beta07
* Add --enable-arm-neon configure flag
* Add NEON optimised filter functions, typically 30-50% faster decoding

Changelog 

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commit 2659d49c83bce27226abd9ff0b6000ab7b69450c
Author: Mans Rullgard <email address hidden>
Date: Tue Oct 18 22:52:40 2011 +0100

    NEON optimised 'paeth' filter

commit 4d868dbd98a408af850fe6c260691af971010fdb
Author: Mans Rullgard <email address hidden>
Date: Sun Oct 16 00:11:19 2011 +0100

    NEON optimised 'average' filter

commit 79d30a3b250a0080b0a4671179616a60d5be7e54
Author: Mans Rullgard <email address hidden>
Date: Sat Oct 15 18:37:40 2011 +0100

    NEON optimised 'sub' filter

commit d76f6ba6d5e8b870890202d69667ba3c40bd27e6
Author: Mans Rullgard <email address hidden>
Date: Sun Oct 16 00:20:26 2011 +0100

    NEON optimised 'up' filter

commit 9e24811a0bb388688aab399e4e8ea69628571b9e
Author: Mans Rullgard <email address hidden>
Date: Sun Oct 16 18:47:09 2011 +0100

    Update autofoo files

commit 8ce8a73c91ce5a3bf88f935013230b3ecf6d3b1f
Author: Mans Rullgard <email address hidden>
Date: Sun Oct 16 00:19:41 2011 +0100

    Add --enable-arm-neon configure switch

commit 439f102ce360c3e5c93f93051a4e32b612300cde
Author: Mans Rullgard <email address hidden>
Date: Mon Oct 10 21:04:41 2011 +0100

    Split png_read_filter_row() and call through function pointers

1 blueprint and 0 bugs targeted

Blueprint Priority Assignee Delivery
libpng NEON optimization libpng NEON optimization 3 Medium Mans Rullgard  11 Implemented
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