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Re-license almost all of libVLC and libVLCcore to LGPLv2.1+ This move was authorized by the developers, either: - by e-mail, - by vote at the VideoLAN Dev Days 2011, - on the license website, - in a contract, oral or written. No objection was raised, so far. The developers agreeing are: Justus Piater Alexis Ballier Alexander Bethke Mohammed Adnène Trojette Alex Converse Alexey Sokolov Alexis de Lattre Andre Pang Anthony Loiseau Cyril Deguet André Weber Boris Dorès Brieuc Jeunhomme Benjamin Drung Hugo Beauzée-Luyssen Benoit Steiner Benjamin Pracht Bernie Purcell Przemyslaw Fiala Arnaud de Bossoreille de Ribou Brad Smith Nick Briggs Christopher Rath Christophe Courtaut Christopher Mueller Clement Chesnin Andres Krapf Damien Fouilleul David Flynn Sebastien Zwickert Antoine Cellerier Jérôme Decoodt Jérome Decoodt Dylan Yudaken Eduard Babayan Eugenio Jarosiewicz Elliot Murphy Eric Petit Erwan Tulou Etienne Membrives Ludovic Fauvet Fabio Ritrovato Tobias Güntner Jakub Wieczorek Frédéric Crozat Francois Cartegnie Laurent Aimar Florian G. Pflug Felix Paul Kühne Frank Enderle Rafaël Carré Simon Latapie Gildas Bazin Geoffroy Couprie Julien / Gellule Gildas Bazin Arnaud Schauly Toralf Niebuhr Vicente Jimenez Aguilar Derk-Jan Hartman Henri Fallon Ilkka Ollakka Olivier Teulière Rémi Duraffort Jakob Leben Jean-Baptiste Kempf Jean-Paul Saman Jean-Philippe Grimaldi Jean-François Massol Gaël Hendryckx Jakob Leben Jean-Marc Dressler Jai Menon Johan Bilien Johann Ransay Joris van Rooij JP Dinger Jean-Philippe André Adrien Grand Juha Jeronen Juho Vähä-Herttua Kaarlo Raiha Kaarlo Raiha Kamil Baldyga Keary Griffin Ken Self KO Myung-Hun Pierre Ynard Filippo Carone Loïc Minier Luca Barbato Lucas C. Villa Real Lukas Durfina Adrien Maglo Marc Ariberti Mark Lee Mark Moriarty Martin Storsjö Christophe Massiot Michel Kaempf Marian Ďurkovič Mirsal Ennaime Carlo Calabrò Damien Lucas Naohiro Koriyama Basos G Pierre Baillet Vincent Penquerc'h Olivier Aubert Pankaj Yadav Paul Corke Pierre d'Herbemont Philippe Morin Antoine Lejeune Michael Ploujnikov Jean-Marc Dressler Michael Hanselmann Rafaël Carré Ramiro Polla Rémi Denis-Courmont Renaud Dartus Richard Shepherd Faustino Osuna Arnaud Vallat Rob Jonson Robert Jedrzejczyk Steve Lhomme Rocky Bernstein Romain Goyet Rov Juvano Sam Hocevar Martin T. H. Sandsmark Sebastian Birk Sébastien Escudier Vincent Seguin Fabio Ritrovato Sigmund Augdal Helberg Casian Andrei Srikanth Raju Hannes Domani Stéphane Borel Stephan Krempel Stephan Assmus Tony Castley Pavlov Konstantin Eric Petit Tanguy Krotoff Dennis van Amerongen Michel Lespinasse Can Wu Xavier Marchesini Sébastien Toque Christophe Mutricy Yoann Peronneau Yohann Martineau Yuval Tze Scott Caudle Clément Stenac It is possible, that some minor piece of code was badly tracked, for some reasons (SVN, mainly) or that some small developers did not answer. However, as an "œuvre collective", defined as in "CPI 113-2 alinéa 3", and seeing "Cour. Cass. 17 Mai 1978", and seeing that the editor and the very vast majority of developers have agreed (> 99.99% of the code, > 99% of developers), we are fine here.
127 lines
4.1 KiB
C
127 lines
4.1 KiB
C
/*****************************************************************************
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* vlc_picture_pool.h: picture pool definitions
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*****************************************************************************
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* Copyright (C) 2009 VLC authors and VideoLAN
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* $Id$
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*
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* Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef VLC_PICTURE_POOL_H
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#define VLC_PICTURE_POOL_H 1
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/**
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* \file
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* This file defines picture pool structures and functions in vlc
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*/
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#include <vlc_picture.h>
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/**
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* Picture pool handle
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*
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* XXX it is not thread safe, all pool manipulations and picture_Release
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* must be properly locked if needed.
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*/
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typedef struct picture_pool_t picture_pool_t;
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/**
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* Picture pool configuration
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*/
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typedef struct {
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int picture_count;
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picture_t **picture;
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int (*lock)(picture_t *);
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void (*unlock)(picture_t *);
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} picture_pool_configuration_t;
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/**
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* It creates a picture_pool_t wrapping the given configuration.
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*
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* It avoids useless picture creations/destructions.
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* The given picture must not have a reference count greater than 1.
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* The pool takes ownership of the picture and MUST not be used directly.
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* When deleted, the pool will release the pictures using picture_Release.
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* If defined, picture_pool_configuration_t::lock will be called before
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* a picture is used, and picture_pool_configuration_t::unlock will be called
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* as soon as a picture is unused. They are allowed to modify picture_t::p and
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* access picture_t::p_sys.
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*/
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VLC_API picture_pool_t * picture_pool_NewExtended( const picture_pool_configuration_t * ) VLC_USED;
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/**
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* It creates a picture_pool_t wrapping the given arrays of picture.
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*
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* It is provided as convenience.
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*/
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VLC_API picture_pool_t * picture_pool_New( int picture_count, picture_t *picture[] ) VLC_USED;
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/**
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* It creates a picture_pool_t creating images using the given format.
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*
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* Provided for convenience.
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*/
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VLC_API picture_pool_t * picture_pool_NewFromFormat( const video_format_t *, int picture_count ) VLC_USED;
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/**
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* It destroys a pool created by picture_pool_New.
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*
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* All pictures must already be released to the pool. The pool will then
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* released them.
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*/
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VLC_API void picture_pool_Delete( picture_pool_t * );
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/**
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* It retreives a picture_t from a pool.
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*
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* The picture must be release by using picture_Release.
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*/
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VLC_API picture_t * picture_pool_Get( picture_pool_t * ) VLC_USED;
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/**
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* It forces the next picture_pool_Get to return a picture even if no
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* pictures are free.
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*
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* If b_reset is true, all pictures will be marked as free.
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*
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* It does it by releasing itself the oldest used picture if none is
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* available.
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* XXX it should be used with great care, the only reason you may need
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* it is to workaround a bug.
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*/
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VLC_API void picture_pool_NonEmpty( picture_pool_t *, bool reset );
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/**
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* It reserves picture_count pictures from the given pool and returns
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* a new pool with thoses pictures.
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*
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* The master pool must be full.
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* The returned pool must be deleted before the master pool.
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* When deleted, all pictures return to the master pool.
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*/
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VLC_API picture_pool_t * picture_pool_Reserve(picture_pool_t *, int picture_count) VLC_USED;
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/**
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* It returns the size of the given pool.
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*/
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VLC_API int picture_pool_GetSize(picture_pool_t *);
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#endif /* VLC_PICTURE_POOL_H */
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