8a237a829e
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6246 a1c6a512-1295-4272-9138-f99709370657
81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2005 by Linus Nielsen Feltzing
|
|
*
|
|
* All files in this archive are subject to the GNU General Public License.
|
|
* See the file COPYING in the source tree root for full license agreement.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#ifndef AUDIO_H
|
|
#define AUDIO_H
|
|
|
|
#include <stdbool.h>
|
|
|
|
#ifdef SIMULATOR
|
|
#define audio_play(x) sim_audio_play(x)
|
|
#endif
|
|
|
|
#define AUDIO_STATUS_PLAY 1
|
|
#define AUDIO_STATUS_PAUSE 2
|
|
#define AUDIO_STATUS_RECORD 4
|
|
#define AUDIO_STATUS_PRERECORD 8
|
|
#define AUDIO_STATUS_ERROR 16
|
|
|
|
#define AUDIOERR_DISK_FULL 1
|
|
|
|
struct audio_debug
|
|
{
|
|
int mp3buflen;
|
|
int mp3buf_write;
|
|
int mp3buf_swapwrite;
|
|
int mp3buf_read;
|
|
|
|
int last_dma_chunk_size;
|
|
|
|
bool dma_on;
|
|
bool playing;
|
|
bool play_pending;
|
|
bool is_playing;
|
|
bool filling;
|
|
bool dma_underrun;
|
|
|
|
int unplayed_space;
|
|
int playable_space;
|
|
int unswapped_space;
|
|
|
|
int low_watermark_level;
|
|
int lowest_watermark_level;
|
|
};
|
|
|
|
void audio_init(void);
|
|
void audio_play(int offset);
|
|
void audio_stop(void);
|
|
void audio_pause(void);
|
|
void audio_resume(void);
|
|
void audio_next(void);
|
|
void audio_prev(void);
|
|
int audio_status(void);
|
|
void audio_ff_rewind(int newtime);
|
|
void audio_flush_and_reload_tracks(void);
|
|
struct mp3entry* audio_current_track(void);
|
|
struct mp3entry* audio_next_track(void);
|
|
bool audio_has_changed_track(void);
|
|
void audio_get_debugdata(struct audio_debug *dbgdata);
|
|
void audio_set_buffer_margin(int seconds);
|
|
unsigned int audio_error(void);
|
|
void audio_error_clear(void);
|
|
int audio_get_file_pos(void);
|
|
void audio_beep(int duration);
|
|
void audio_init_playback(void);
|
|
|
|
#endif
|