/*

 * This file is part of libbluray

 * Copyright (C) 2009-2010  John Stebbins

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * This library 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library. If not, see

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

 */

typedef struct {

    int value;

    const char *str;

} VALUE_MAP;

const VALUE_MAP codec_map[] = {

    {0x01, "MPEG-1 Video"},

    {0x02, "MPEG-2 Video"},

    {0x03, "MPEG-1 Audio"},

    {0x04, "MPEG-2 Audio"},

    {0x80, "LPCM"},

    {0x81, "AC-3"},

    {0x82, "DTS"},

    {0x83, "TrueHD"},

    {0x84, "AC-3 Plus"},

    {0x85, "DTS-HD"},

    {0x86, "DTS-HD Master"},

    {0xa1, "AC-3 Plus for secondary audio"},

    {0xa2, "DTS-HD for secondary audio"},

    {0xea, "VC-1"},

    {0x1b, "H.264"},

    {0x20, "H.264 MVC dep."},

    {0x24, "HEVC"},

    {0x90, "Presentation Graphics"},

    {0x91, "Presentation Graphics"},

    {0x92, "Interactive Graphics"},

    {0, NULL}

};

const VALUE_MAP video_format_map[] = {

    {0, "Reserved"},

    {1, "480i"},

    {2, "576i"},

    {3, "480p"},

    {4, "1080i"},

    {5, "720p"},

    {6, "1080p"},

    {7, "576p"},

    {8, "2160p"},

    {0, NULL}

};

const VALUE_MAP video_rate_map[] = {

    {0, "Reserved1"},

    {1, "23.976"},

    {2, "24"},

    {3, "25"},

    {4, "29.97"},

    {5, "Reserved2"},

    {6, "50"},

    {7, "59.94"},

    {0, NULL}

};

const VALUE_MAP audio_format_map[] = {

    {0, "Reserved1"},

    {1, "Mono"},

    {2, "Reserved2"},

    {3, "Stereo"},

    {4, "Reserved3"},

    {5, "Reserved4"},

    {6, "Multi Channel"},

    {12, "Combo"},

    {0, NULL}

};

const VALUE_MAP audio_rate_map[] = {

    {0, "Reserved1"},

    {1, "48 Khz"},

    {2, "Reserved2"},

    {3, "Reserved3"},

    {4, "96 Khz"},

    {5, "192 Khz"},

    {12, "48/192 Khz"},

    {14, "48/96 Khz"},

    {0, NULL}

};

static inline const char *

_lookup_str(const VALUE_MAP *map, int val)

{

    int ii;

    for (ii = 0; map[ii].str; ii++) {

        if (val == map[ii].value) {

            return map[ii].str;

        }

    }

    return "?";

}