int VoutManager::controlWindow( struct vout_window_t *pWnd,
int query, va_list args )
{
intf_thread_t *pIntf = (intf_thread_t *)pWnd->p_private;
VoutManager *pThis = pIntf->p_sys->p_voutManager;
vout_thread_t* pVout = pWnd->vout;
switch( query )
{
case VOUT_SET_SIZE:
{
unsigned int i_width = va_arg( args, unsigned int );
unsigned int i_height = va_arg( args, unsigned int );
if( i_width && i_height )
{
pThis->lockVout();
vector<SavedVout>::iterator it;
for( it = pThis->m_SavedVoutVec.begin();
it != pThis->m_SavedVoutVec.end(); it++ )
{
if( (*it).pVout == pVout )
{
// Post a vout resize command
CmdResizeVout *pCmd =
new CmdResizeVout( pThis->getIntf(),
(*it).pVoutWindow,
(int)i_width, (int)i_height );
AsyncQueue *pQueue =
AsyncQueue::instance( pThis->getIntf() );
pQueue->push( CmdGenericPtr( pCmd ) );
break;
}
}
pThis->unlockVout();
}
}
default:
msg_Dbg( pWnd, "control query not supported" );
break;
}
return VLC_SUCCESS;
}
void *VoutManager::getWindow( intf_thread_t *pIntf, vout_window_t *pWnd )
{
// Theme may have been destroyed
if( !pIntf->p_sys->p_theme )
return NULL;
VoutManager *pThis = pIntf->p_sys->p_voutManager;
vout_thread_t* pVout = pWnd->vout;
int width = (int)pWnd->width;
int height = (int)pWnd->height;
pThis->lockVout();
void* handle = pThis->acceptVout( pVout, width, height );
pThis->unlockVout();
return handle;
}
void VoutManager::releaseWindow( intf_thread_t *pIntf, vout_window_t *pWnd )
{
VoutManager *pThis = pIntf->p_sys->p_voutManager;
// Theme may have been destroyed
if( !pIntf->p_sys->p_theme )
return;
vout_thread_t* pVout = pWnd->vout;
pThis->lockVout();
// remove vout thread from savedVec
vector<SavedVout>::iterator it;
for( it = pThis->m_SavedVoutVec.begin(); it != pThis->m_SavedVoutVec.end(); it++ )
{
if( (*it).pVout == pVout )
{
msg_Dbg( pIntf, "vout released vout=0x%p, VideoCtrl=0x%p",
pVout, (*it).pCtrlVideo );
// if a video control was being used, detach from it
if( (*it).pCtrlVideo )
{
(*it).pCtrlVideo->detachVoutWindow( );
}
// remove resources
delete (*it).pVoutWindow;
pThis->m_SavedVoutVec.erase( it );
break;
}
}
pThis->unlockVout();
}