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| author | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
|---|---|---|
| committer | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
| commit | 1be510f9529cb082f802408b472a77d074b394c0 (patch) | |
| tree | b175f9d5fcb107576dabc768e7bd04d4a3e491a0 /zarb-ml/mageia-dev/20110218/002644.html | |
| parent | fa5098cf210b23ab4f419913e28af7b1b07dafb2 (diff) | |
| download | archives-master.tar archives-master.tar.gz archives-master.tar.bz2 archives-master.tar.xz archives-master.zip | |
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| -rw-r--r-- | zarb-ml/mageia-dev/20110218/002644.html | 104 |
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diff --git a/zarb-ml/mageia-dev/20110218/002644.html b/zarb-ml/mageia-dev/20110218/002644.html new file mode 100644 index 000000000..7a355f2ab --- /dev/null +++ b/zarb-ml/mageia-dev/20110218/002644.html @@ -0,0 +1,104 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] About panotools patent problem (and other problematic rpms) + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20About%20panotools%20patent%20problem%20%28and%20other%20problematic%0A%09rpms%29&In-Reply-To=%3C4D5E3823.5010103%40laposte.net%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="002660.html"> + <LINK REL="Next" HREF="002646.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] About panotools patent problem (and other problematic rpms)</H1> + <B>Philippe DIDIER</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20About%20panotools%20patent%20problem%20%28and%20other%20problematic%0A%09rpms%29&In-Reply-To=%3C4D5E3823.5010103%40laposte.net%3E" + TITLE="[Mageia-dev] About panotools patent problem (and other problematic rpms)">philippedidier at laposte.net + </A><BR> + <I>Fri Feb 18 10:13:07 CET 2011</I> + <P><UL> + <LI>Previous message: <A HREF="002660.html">[Mageia-dev] Is there any reason keeping ask.com as firefox's default search engine? +</A></li> + <LI>Next message: <A HREF="002646.html">[Mageia-dev] About panotools patent problem (and other problematic rpms) +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#2644">[ date ]</a> + <a href="thread.html#2644">[ thread ]</a> + <a href="subject.html#2644">[ subject ]</a> + <a href="author.html#2644">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Hi everybody ! +Just seen that mikala added panotools in the repository . (some +algorythms library to build panoramic photographs) +Very happy with this ! (thanks a lot...) + +That's one of the first patent problems we may encounter : + +Long time ago, iPIX, a company from USA muliplied patent lawsuit against +these free algorythms inventor and photographers using them (this +company is now dead because of bankruptcy but the patent problem is +still live... ) + +This patent problem was revoked in Europe by the European Patent Office +but is still valid in USA and perhaps other countries (Japan...) + +There's a limitation to its use if you are in a country where the patent +problem exists ! +For this reason : Mandriva proposed a rpm limited to a 160° fov (field +of view) support but we could find in PLF a rpm without limitation (up +to 360°...). +The spec was written to build differently for mandriva repo and plf +repo... and this is the one imported... but it allows to build only a +limited rpm (as it is not used with plf buildsystem)... + +We might have two kinds of libpano : +- one without any legal issue in core-release, +- and another without limitation in tainted-release + +Same problems will happen for other rpms whose 2 versions coexist (vlc, +mencoder, etc... + +How can this be resolved ? +For dev : It was easy to use the same spec for buildind mdv and plf +different rpms +For users : it was easy to choose between .mdv and .plf because when we +are in a patent free country we may easily "upgrade" from mdv to plf : +same version number, but later alphabetical extension. + +Is a special extension necessary for tainted rpms ? + + + +</PRE> + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="002660.html">[Mageia-dev] Is there any reason keeping ask.com as firefox's default search engine? +</A></li> + <LI>Next message: <A HREF="002646.html">[Mageia-dev] About panotools patent problem (and other problematic rpms) +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#2644">[ date ]</a> + <a href="thread.html#2644">[ thread ]</a> + <a href="subject.html#2644">[ subject ]</a> + <a href="author.html#2644">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |