git.sesse.net Git - vlc/blob - modules/video_filter/atmo/AtmoConnection.cpp

   1 /*
   2  * AtmoConnection.cpp: generic/abstract class defining all methods for the
   3  * communication with the hardware
   4  *
   5  * See the README.txt file for copyright information and how to reach the author(s).
   6  *
   7  * $Id$
   8  */
   9 #include "AtmoConnection.h"
  10
  11 CAtmoConnection::CAtmoConnection(CAtmoConfig *cfg)
  12 {
  13         this->m_pAtmoConfig = cfg;
  14     if(cfg->getNumChannelAssignments()>0) {
  15         tChannelAssignment *ca = cfg->getChannelAssignment(0);
  16         for(int i=0;i<ATMO_NUM_CHANNELS;i++) {
  17             m_ChannelAssignment[i] = ca->mappings[i];
  18         }
  19     } else {
  20         for(int i=0;i<ATMO_NUM_CHANNELS;i++) {
  21             m_ChannelAssignment[i] = i;
  22         }
  23     }
  24 }
  25
  26 void CAtmoConnection::SetChannelAssignment(tChannelAssignment *ca) {
  27      for(int i=0;i<ATMO_NUM_CHANNELS;i++) {
  28          m_ChannelAssignment[i] = ca->mappings[i];
  29      }
  30 }
  31
  32 CAtmoConnection::~CAtmoConnection(void)
  33 {
  34   if(isOpen())
  35      CloseConnection();
  36 }