SurfaceDesc.cpp

/*
	libcamera: An implementation of the library required by Android OS 3.2 so
	it can access V4L2 devices as cameras.

    (C) 2011 Eduardo José Tagle <ejtagle@tutopia.com>

	Based on several packages:
		- luvcview: Sdl video Usb Video Class grabber
			(C) 2005,2006,2007 Laurent Pinchart && Michel Xhaard

		- spcaview
			(C) 2003,2004,2005,2006 Michel Xhaard

		- JPEG decoder from http://www.bootsplash.org/
			(C) August 2001 by Michael Schroeder, <mls@suse.de>

		- libcamera V4L for Android 2.2
			(C) 2009 0xlab.org - http://0xlab.org/
			(C) 2010 SpectraCore Technologies
				Author: Venkat Raju <codredruids@spectracoretech.com>
				Based on a code from http://code.google.com/p/android-m912/downloads/detail?name=v4l2_camera_v2.patch

		- guvcview:  http://guvcview.berlios.de
			Paulo Assis <pj.assis@gmail.com>
			Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

    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 <http://www.gnu.org/licenses/>.

 */

#include "SurfaceDesc.h"

namespace android {

int SurfaceDesc::compare(const SurfaceDesc& other) const
{
    // Sort by width/heigth
    int r = sz.compare(other.sz);
    if (r != 0)
        return r;
    // Then by fps
    r = fps - other.fps;
    return r;
}

};