forked from mirror/libbpg
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*****************************************************************************
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* Copyright (C) 2013 x265 project
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*
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* Authors: Gopu Govindaswamy <gopu@multicorewareinc.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
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*
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* This program is also available under a commercial proprietary license.
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* For more information, contact us at license @ x265.com.
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*****************************************************************************/
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#ifndef X265_PICLIST_H
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#define X265_PICLIST_H
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#include "common.h"
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namespace X265_NS {
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class Frame;
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class PicList
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{
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protected:
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Frame* m_start;
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Frame* m_end;
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int m_count;
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public:
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PicList()
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{
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m_start = NULL;
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m_end = NULL;
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m_count = 0;
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}
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/** Push picture to end of the list */
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void pushBack(Frame& pic);
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/** Push picture to beginning of the list */
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void pushFront(Frame& pic);
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/** Pop picture from end of the list */
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Frame* popBack();
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/** Pop picture from beginning of the list */
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Frame* popFront();
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/** Find frame with specified POC */
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Frame* getPOC(int poc);
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/** Remove picture from list */
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void remove(Frame& pic);
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Frame* first() { return m_start; }
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Frame* last() { return m_end; }
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int size() { return m_count; }
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bool empty() const { return !m_count; }
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operator bool() const { return !!m_count; }
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};
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}
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#endif // ifndef X265_PICLIST_H
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