19d1cacb1a
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18950 a1c6a512-1295-4272-9138-f99709370657
66 lines
2.4 KiB
C
66 lines
2.4 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Linus Nielsen Feltzing
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _MPEG_H_
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#define _MPEG_H_
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#include <stdbool.h>
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#include "metadata.h"
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#define MPEG_SWAP_CHUNKSIZE 0x2000
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#define MPEG_HIGH_WATER 2 /* We leave 2 bytes empty because otherwise we
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wouldn't be able to see the difference between
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an empty buffer and a full one. */
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#define MPEG_LOW_WATER 0x60000
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#define MPEG_RECORDING_LOW_WATER 0x80000
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#define MPEG_LOW_WATER_CHUNKSIZE 0x40000
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#define MPEG_LOW_WATER_SWAP_CHUNKSIZE 0x10000
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#if (CONFIG_STORAGE & STORAGE_MMC)
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#define MPEG_PLAY_PENDING_THRESHOLD 0x20000
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#define MPEG_PLAY_PENDING_SWAPSIZE 0x20000
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#else
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#define MPEG_PLAY_PENDING_THRESHOLD 0x10000
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#define MPEG_PLAY_PENDING_SWAPSIZE 0x10000
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#endif
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#define MPEG_MAX_PRERECORD_SECONDS 30
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/* For ID3 info and VBR header */
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#define MPEG_RESERVED_HEADER_SPACE (4096 + 576)
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#if (CONFIG_CODEC == MAS3587F) || defined(SIMULATOR)
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#if CONFIG_TUNER & S1A0903X01
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int mpeg_get_mas_pllfreq(void);
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#endif
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#endif
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unsigned long mpeg_get_last_header(void);
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/* in order to keep the recording here, I have to expose this */
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void rec_tick(void);
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void playback_tick(void); /* FixMe: get rid of this, use mp3_get_playtime() */
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void audio_set_track_changed_event(void (*handler)(struct mp3entry *id3));
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void audio_set_track_buffer_event(void (*handler)(struct mp3entry *id3));
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void audio_set_track_unbuffer_event(void (*handler)(struct mp3entry *id3));
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void audio_set_cuesheet_callback(bool (*handler)(const char *filename));
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#endif
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