RA2MissionEditor/3rdParty/xcc/misc/video_decoder.h

/*
    XCC Utilities and Library
    Copyright (C) 2004  Olaf van der Spek  <[email protected]>

    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 3 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, see <https://www.gnu.org/licenses/>.
*/

#pragma once

#include "palet.h"

class Cvideo_decoder  
{
public:
	virtual int cb_pixel() const = 0;
	virtual int cf() const = 0;
	virtual int cx() const = 0;
	virtual int cy() const = 0;
	virtual int decode(void* d) = 0;
	virtual const t_palet_entry* palet() const;
	virtual int seek(int f) = 0;
	virtual ~Cvideo_decoder();

	int cb_image() const
	{
		return cb_pixel() * cx() * cy();
	}

	int cb_video() const
	{
		return cf() * cb_image();
	}
};