avmedia/source/vlc/wrapper/Instance.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include "Instance.hxx"
  11 #include "SymbolLoader.hxx"
  12
  13 namespace
  14 {
  15     libvlc_instance_t* ( *libvlc_new ) ( int argc, const char * const *argv );
  16     void ( *libvlc_release ) ( libvlc_instance_t *p_instance );
  17     void ( *libvlc_retain ) ( libvlc_instance_t *p_instance );
  18 }
  19
  20 namespace avmedia
  21 {
  22 namespace vlc
  23 {
  24 namespace wrapper
  25 {
  26     bool Instance::LoadSymbols()
  27     {
  28         ApiMap VLC_INSTANCE_API[] =
  29         {
  30             SYM_MAP( libvlc_new ),
  31             SYM_MAP( libvlc_release ),
  32             SYM_MAP( libvlc_retain )
  33         };
  34
  35         return InitApiMap( VLC_INSTANCE_API );
  36     }
  37
  38     Instance::Instance( int argc, const char * const argv[] )
  39         : mInstance( libvlc_new( argc, argv ) )
  40     {
  41         if ( mInstance == NULL)
  42         {
  43             //TODO: error
  44         }
  45     }
  46
  47     Instance::Instance( const Instance& other )
  48     {
  49         operator=( other );
  50     }
  51
  52     Instance& Instance::operator=( const Instance& other )
  53     {
  54         libvlc_release( mInstance );
  55         mInstance = other.mInstance;
  56         libvlc_retain( mInstance );
  57         return *this;
  58     }
  59
  60     Instance::~Instance()
  61     {
  62         libvlc_release( mInstance );
  63     }
  64 }
  65 }
  66 }
  67
  68 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */