research.m1stereo.tv/gitweb/ - melted/blob - mlt++/src/MltDeque.cpp

   1 /**
   2  * MltDeque.cpp - MLT Wrapper
   3  * Copyright (C) 2004-2005 Charles Yates
   4  * Author: Charles Yates <charles.yates@pandora.be>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU Lesser General Public License as published
   8  * by the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include "MltDeque.h"
  22 using namespace Mlt;
  23
  24 Deque::Deque( )
  25 {
  26         deque = mlt_deque_init( );
  27 }
  28
  29 Deque::~Deque( )
  30 {
  31         mlt_deque_close( deque );
  32 }
  33
  34 int Deque::count( )
  35 {
  36         return mlt_deque_count( deque );
  37 }
  38
  39 int Deque::push_back( void *item )
  40 {
  41         return mlt_deque_push_back( deque, item );
  42 }
  43
  44 void *Deque::pop_back( )
  45 {
  46         return mlt_deque_pop_back( deque );
  47 }
  48
  49 int Deque::push_front( void *item )
  50 {
  51         return mlt_deque_push_front( deque, item );
  52 }
  53
  54 void *Deque::pop_front( )
  55 {
  56         return mlt_deque_pop_front( deque );
  57 }
  58
  59 void *Deque::peek_back( )
  60 {
  61         return mlt_deque_peek_back( deque );
  62 }
  63
  64 void *Deque::peek_front( )
  65 {
  66         return mlt_deque_peek_front( deque );
  67 }
  68