rockbox/firmware/enc_base.c

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 Michael Sevakis
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "config.h"
#include "audio.h"
/** aiff_enc.codec **/
/** mp3_enc.codec **/
#if 0 /* Currently unused, left for reference and future use */
/* These are in descending order rather than in MPEG frequency index
order */
const unsigned long mp3_enc_sampr[MP3_ENC_NUM_SAMPR] =
{
48000, 44100, 32000, /* MPEG 1 */
24000, 22050, 16000, /* MPEG 2 */
#if 0
12000, 11025, 8000, /* MPEG 2.5 */
#endif
};
#endif
/* All bitrates used in the MPA L3 standard */
const unsigned long mp3_enc_bitr[MP3_ENC_NUM_BITR] =
{
8, 16, 24, 32, 40, 48, 56, 64, 80,
96, 112, 128, 144, 160, 192, 224, 256, 320
};
/** wav_enc.codec **/
/** wavpack_enc.codec **/
/** public functions **/