85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/*
|
|
MObjectFactory - creating concrete MObject subclass instances
|
|
|
|
Copyright (C) CinelerraCV
|
|
2007, Hermann Vosseler <Ichthyostega@web.de>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
* *****************************************************/
|
|
|
|
|
|
#include "proc/mobject/session/mobjectfactory.hpp"
|
|
#include "proc/mobject/session/clip.hpp"
|
|
#include "proc/mobject/session/track.hpp"
|
|
#include "proc/mobject/session/effect.hpp"
|
|
#include "proc/asset/clip.hpp"
|
|
#include "proc/asset/track.hpp"
|
|
#include "proc/asset/effect.hpp"
|
|
|
|
namespace mobject
|
|
{
|
|
namespace session
|
|
{
|
|
|
|
/** creating a Clip-MObject to be placed within
|
|
* the EDL, based on a clip asset, which typically
|
|
* is obtained by calling the createClip()-function
|
|
* on some asset::Media. The newly created Clip-MO is
|
|
* internally linked with this media Asset and wrapped
|
|
* into a Placement, which takes ownership. So, when the
|
|
* render engine gets across this Clip-MO, it is able to
|
|
* obtain the media information contained in the corresponding
|
|
* media asset. Note this will create a single track clip.
|
|
* @param mediaDef the actual asset::Media to be used
|
|
* created Clip could be a compound (multichannel) clip
|
|
* comprised of several SimpleClip subobjects.
|
|
*/
|
|
Placement<Clip>
|
|
MObjectFactory::operator() (const asset::Clip& clipRef, const asset::Media& mediaDef)
|
|
{
|
|
return Placement<Clip> (*new Clip (clipRef,mediaDef), &deleterFunc);
|
|
}
|
|
|
|
/** variant of the Clip-MO factory function, creating
|
|
* a multichannel (compound) clip.
|
|
* @todo work out the details of multichannel handling
|
|
*/
|
|
Placement<Clip>
|
|
MObjectFactory::operator() (const asset::Clip& clipRef, vector<const Media*> mediaTracks)
|
|
{
|
|
UNIMPLEMENTED ("build multichannel compound clip-MO");
|
|
}
|
|
|
|
/** */
|
|
Placement<Track>
|
|
MObjectFactory::operator() (PTrackAsset& trackDef)
|
|
{
|
|
TODO ("what needs to be registered when creating an Track-MO?");
|
|
return Placement<Track> (*new Track (trackDef), &deleterFunc);
|
|
}
|
|
|
|
/** */
|
|
Placement<Effect>
|
|
MObjectFactory::operator() (const asset::Effect& processorDef)
|
|
{
|
|
UNIMPLEMENTED ("fabricate effect-MO");
|
|
}
|
|
|
|
|
|
|
|
} // namespace mobject::session
|
|
|
|
} // namespace mobject
|