80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file movieVideo.h
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* @author jyelon
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* @date 2007-07-02
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*/
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#ifndef MOVIEVIDEO_H
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#define MOVIEVIDEO_H
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#include "pandabase.h"
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#include "namable.h"
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#include "pointerTo.h"
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#include "typedWritableReferenceCount.h"
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#include "subfileInfo.h"
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#include "filename.h"
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class MovieVideoCursor;
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class FactoryParams;
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class BamWriter;
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class BamReader;
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/**
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* A MovieVideo is actually any source that provides a sequence of video
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* frames. That could include an AVI file, a digital camera, or an internet
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* TV station.
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*
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* The difference between a MovieVideo and a MovieVideoCursor is like the
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* difference between a filename and a file handle. The MovieVideo just
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* indicates a particular movie. The MovieVideoCursor is what allows access.
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*/
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class EXPCL_PANDA_MOVIES MovieVideo : public TypedWritableReferenceCount, public Namable {
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PUBLISHED:
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MovieVideo(const std::string &name = "Blank Video");
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virtual ~MovieVideo();
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virtual PT(MovieVideoCursor) open();
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static PT(MovieVideo) get(const Filename &name);
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INLINE const Filename &get_filename() const;
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INLINE const SubfileInfo &get_subfile_info() const;
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MAKE_PROPERTY(filename, get_filename);
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MAKE_PROPERTY(subfile_info, get_subfile_info);
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protected:
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Filename _filename;
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SubfileInfo _subfile_info;
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public:
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virtual void write_datagram(BamWriter *manager, Datagram &dg);
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protected:
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void fillin(DatagramIterator &scan, BamReader *manager);
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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TypedWritableReferenceCount::init_type();
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register_type(_type_handle, "MovieVideo",
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TypedWritableReferenceCount::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "movieVideo.I"
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#endif
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