2009-05-30 23:59:11 +02:00
|
|
|
/*****************************************************************************
|
|
|
|
* vlc_picture_pool.h: picture pool definitions
|
|
|
|
*****************************************************************************
|
LGPL
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.
2011-11-27 21:44:15 +01:00
|
|
|
* Copyright (C) 2009 VLC authors and VideoLAN
|
2009-05-30 23:59:11 +02:00
|
|
|
*
|
|
|
|
* Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ org>
|
|
|
|
*
|
LGPL
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.
2011-11-27 21:44:15 +01:00
|
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
|
|
* under the terms of the GNU Lesser General Public License as published by
|
|
|
|
* the Free Software Foundation; either version 2.1 of the License, or
|
2009-05-30 23:59:11 +02:00
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
LGPL
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.
2011-11-27 21:44:15 +01:00
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU Lesser General Public License for more details.
|
2009-05-30 23:59:11 +02:00
|
|
|
*
|
LGPL
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.
2011-11-27 21:44:15 +01:00
|
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
|
2009-05-30 23:59:11 +02:00
|
|
|
*****************************************************************************/
|
|
|
|
|
|
|
|
#ifndef VLC_PICTURE_POOL_H
|
|
|
|
#define VLC_PICTURE_POOL_H 1
|
|
|
|
|
|
|
|
/**
|
|
|
|
* \file
|
|
|
|
* This file defines picture pool structures and functions in vlc
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <vlc_picture.h>
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Picture pool handle
|
|
|
|
*/
|
|
|
|
typedef struct picture_pool_t picture_pool_t;
|
|
|
|
|
2009-09-07 19:04:47 +02:00
|
|
|
/**
|
2014-11-03 19:42:57 +01:00
|
|
|
* Creates a pool of preallocated pictures. Free pictures can be allocated from
|
|
|
|
* the pool, and are returned to the pool when they are no longer referenced.
|
|
|
|
*
|
|
|
|
* This avoids allocating and deallocationg pictures repeatedly, and ensures
|
|
|
|
* that memory consumption remains within limits.
|
|
|
|
*
|
|
|
|
* To obtain a picture from the pool, use picture_pool_Get(). To increase and
|
|
|
|
* decrease the reference count, use picture_Hold() and picture_Release()
|
|
|
|
* respectively.
|
2009-05-30 23:59:11 +02:00
|
|
|
*
|
2014-11-03 19:42:57 +01:00
|
|
|
* @param count number of pictures in the array
|
|
|
|
* @param tab array of pictures
|
|
|
|
*
|
|
|
|
* @return a pointer to the new pool on success, or NULL on error
|
|
|
|
* (pictures are <b>not</b> released on error)
|
2009-05-30 23:59:11 +02:00
|
|
|
*/
|
2014-11-01 09:59:44 +01:00
|
|
|
VLC_API picture_pool_t * picture_pool_New(unsigned count,
|
|
|
|
picture_t *const *tab) VLC_USED;
|
2009-05-30 23:59:11 +02:00
|
|
|
|
|
|
|
/**
|
2014-11-03 19:42:57 +01:00
|
|
|
* Allocates pictures from the heap and creates a picture pool with them.
|
|
|
|
* This is a convenience wrapper for picture_NewFromFormat() and
|
|
|
|
* picture_pool_New().
|
|
|
|
*
|
|
|
|
* @param fmt video format of pictures to allocate from the heap
|
|
|
|
* @param count number of pictures to allocate
|
2009-05-30 23:59:11 +02:00
|
|
|
*
|
2014-11-03 19:42:57 +01:00
|
|
|
* @return a pointer to the new pool on success, NULL on error
|
2009-05-30 23:59:11 +02:00
|
|
|
*/
|
2014-11-03 19:42:57 +01:00
|
|
|
VLC_API picture_pool_t * picture_pool_NewFromFormat(const video_format_t *fmt,
|
2014-11-01 09:59:44 +01:00
|
|
|
unsigned count) VLC_USED;
|
2009-05-30 23:59:11 +02:00
|
|
|
|
|
|
|
/**
|
2020-01-22 12:04:10 +01:00
|
|
|
* Releases a pool created by picture_pool_New()
|
2014-11-03 19:42:57 +01:00
|
|
|
* or picture_pool_NewFromFormat().
|
|
|
|
*
|
|
|
|
* @note If there are no pending references to the pooled pictures, and the
|
|
|
|
* picture_resource_t.pf_destroy callback was not NULL, it will be invoked.
|
|
|
|
* Otherwise the default callback will be used.
|
2009-05-30 23:59:11 +02:00
|
|
|
*
|
2014-11-03 19:42:57 +01:00
|
|
|
* @warning If there are pending references (a.k.a. late pictures), the
|
|
|
|
* pictures will remain valid until the all pending references are dropped by
|
|
|
|
* picture_Release().
|
2009-05-30 23:59:11 +02:00
|
|
|
*/
|
2014-11-01 13:46:48 +01:00
|
|
|
VLC_API void picture_pool_Release( picture_pool_t * );
|
2009-05-30 23:59:11 +02:00
|
|
|
|
|
|
|
/**
|
2014-11-03 19:42:57 +01:00
|
|
|
* Obtains a picture from a pool if any is immediately available.
|
2009-05-30 23:59:11 +02:00
|
|
|
*
|
2014-11-03 19:42:57 +01:00
|
|
|
* The picture must be released with picture_Release().
|
|
|
|
*
|
|
|
|
* @return a picture, or NULL if all pictures in the pool are allocated
|
|
|
|
*
|
|
|
|
* @note This function is thread-safe.
|
2009-05-30 23:59:11 +02:00
|
|
|
*/
|
2011-05-07 22:02:08 +02:00
|
|
|
VLC_API picture_t * picture_pool_Get( picture_pool_t * ) VLC_USED;
|
2009-05-30 23:59:11 +02:00
|
|
|
|
2015-09-27 18:41:14 +02:00
|
|
|
/**
|
|
|
|
* Obtains a picture from a pool.
|
|
|
|
*
|
|
|
|
* The picture must be released with picture_Release().
|
|
|
|
*
|
|
|
|
* @return a picture or NULL on memory error
|
|
|
|
*
|
|
|
|
* @note This function is thread-safe.
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|
|
|
*/
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|
|
|
VLC_API picture_t *picture_pool_Wait(picture_pool_t *) VLC_USED;
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|
|
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|
2015-11-18 14:31:59 +01:00
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|
|
/**
|
|
|
|
* Cancel the picture pool.
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|
|
|
*
|
2015-12-11 11:52:26 +01:00
|
|
|
* It won't return any pictures via picture_pool_Get or picture_pool_Wait if
|
|
|
|
* canceled is true. This function will also unblock picture_pool_Wait.
|
2015-11-18 14:31:59 +01:00
|
|
|
*/
|
2015-12-11 11:52:26 +01:00
|
|
|
void picture_pool_Cancel( picture_pool_t *, bool canceled );
|
2015-11-18 14:31:59 +01:00
|
|
|
|
2010-04-20 00:17:56 +02:00
|
|
|
/**
|
2014-11-03 19:42:57 +01:00
|
|
|
* Reserves pictures from a pool and creates a new pool with those.
|
|
|
|
*
|
|
|
|
* When the new pool is released, pictures are returned to the master pool.
|
|
|
|
* If the master pool was already released, pictures will be destroyed.
|
|
|
|
*
|
|
|
|
* @param count number of picture to reserve
|
|
|
|
*
|
|
|
|
* @return the new pool, or NULL if there were not enough pictures available
|
|
|
|
* or on error
|
2010-04-20 00:17:56 +02:00
|
|
|
*
|
2014-11-03 19:42:57 +01:00
|
|
|
* @note This function is thread-safe (but it might return NULL if other
|
|
|
|
* threads have already allocated too many pictures).
|
2010-04-20 00:17:56 +02:00
|
|
|
*/
|
2014-11-01 09:59:44 +01:00
|
|
|
VLC_API picture_pool_t * picture_pool_Reserve(picture_pool_t *, unsigned count)
|
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|
|
VLC_USED;
|
2010-04-20 00:17:56 +02:00
|
|
|
|
2010-04-22 20:02:52 +02:00
|
|
|
/**
|
2014-11-03 19:42:57 +01:00
|
|
|
* @return the total number of pictures in the given pool
|
|
|
|
* @note This function is thread-safe.
|
2010-04-22 20:02:52 +02:00
|
|
|
*/
|
2020-07-27 09:48:17 +02:00
|
|
|
unsigned picture_pool_GetSize(const picture_pool_t *);
|
2010-04-22 20:02:52 +02:00
|
|
|
|
2010-04-20 00:17:56 +02:00
|
|
|
|
2009-05-30 23:59:11 +02:00
|
|
|
#endif /* VLC_PICTURE_POOL_H */
|
|
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|