[MPlayer-dev-eng] [PATCH] vdpau

Stephen Warren swarren at nvidia.com
Tue Feb 17 17:45:12 CET 2009


Reimar Döffinger wrote:
> 
> On Mon, Feb 16, 2009 at 12:49:00PM +0100, Gwenole Beauchesne wrote:
> > On Mon, 16 Feb 2009, Reimar Doeffinger wrote:
> > >> Ah, didn't notice it was the new way to operate. Why is it so?
> > >
> > > Because vdpau is a proprietary library, thus most distributions will
> > > have to (and should!) compile MPlayer without vdpau-support unless it
> > > is dlopened, or in short: see the libdvdcss case (though we do not
> > > have the dlopen in MPlayer itself, it is in the external libdvdread).
> >
> > Yes, that makes sense but I think I read somewhere nvidia would try to
> > change at least the license for the wrapper library for this very reason.
> 
> It would make sense, and as soon as there is a GPL-compatibly licenses
> libvdpau I am all for removing the dlopen.

The source for libvdpau.so and libvdpau_trace.so (note: not libvdpau_nvidia.so)
has the license below.

We are in the process of getting libvdpau.so and libvdpau_trace.so into upstream
x.org repositories.

/*
 * Copyright (c) 2008-2009 NVIDIA, Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

-- 
nvpublic




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