/*
#
# MPEG2 constant string values
#
# $Id: mpeg2consts.c,v 1.2 2003/08/21 14:14:58 nemies Exp $
#
# Copyright (C) 2001-2003 Kees Cook
# kees@outflux.net, http://outflux.net/
# 
# 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
# http://www.gnu.org/copyleft/gpl.html
#
*/

#include "mpeg2structs.h"
#include "mpeg2consts.h"

const char *aspect_str[] = {
    "forbidden",                // 0000
    "1:1",                      // 0001
    "4:3",                      // 0010
    "16:9",                     // 0011
    "2.21:1",                   // 0100
    "reserved",                 // 0101
    "reserved",                 // 0110
    "reserved",                 // 0111
    "reserved",                 // 1000
    "reserved",                 // 1001
    "reserved",                 // 1010
    "reserved",                 // 1011
    "reserved",                 // 1100
    "reserved",                 // 1101
    "reserved",                 // 1110
    "reserved",                 // 1111
};

const char *frame_str[] = {
    "forbidden",                // 0000
    "23.9",                     // 0001
    "24",                       // 0010
    "25",                       // 0011
    "29.9",                     // 0100
    "30",                       // 0101
    "50",                       // 0110
    "59.9",                     // 0111
    "60",                       // 1000
    "reserved",                 // 1001
    "reserved",                 // 1010
    "reserved",                 // 1011
    "reserved",                 // 1100
    "reserved",                 // 1101
    "reserved",                 // 1110
    "reserved",                 // 1111
};

const char *pic_str[] = {
    "forbidden",                // 000
    "I-Frame",                  // 001
    "P-Frame",                  // 010
    "B-Frame",                  // 011
    "invalid",                  // 100
    "reserved",                 // 101
    "reserved",                 // 110
    "reserved",                 // 111
};

char *speed_str(unsigned int speed)
{
    static char answer[64];

    if (speed > 1000000) {
        sprintf(answer, "%0.2fMbs", (float) speed / 1000000.0);
    }
    else if (speed > 1000) {
        sprintf(answer, "%0.2fKbs", (float) speed / 1000.0);
    }
    else
        sprintf(answer, "%dbs", speed);

    return answer;
}



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