/*
 * ijkplayer_android.h
 *
 * Copyright (c) 2013 Zhang Rui <bbcallen@gmail.com>
 *
 * This file is part of ijkPlayer.
 *
 * ijkPlayer 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.
 *
 * ijkPlayer 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 ijkPlayer; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef IJKPLAYER__IJKPLAYER_ANDROID_H
#define IJKPLAYER__IJKPLAYER_ANDROID_H

#include <stdbool.h>

struct IjkMediaPlayer;
typedef struct FFPlayer FFPlayer;
typedef struct SDL_Vout SDL_Vout;

/*-
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_IDLE);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_INITIALIZED);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_ASYNC_PREPARING);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_PREPARED);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_STARTED);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_PAUSED);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_COMPLETED);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_STOPPED);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_ERROR);
 MPST_CHECK_NOT_RET(mp->mp_state, MP_STATE_END);
 */

/*-
 * ijkmp_set_data_source()  -> MP_STATE_INITIALIZED
 *
 * ijkmp_reset              -> self
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_IDLE               0

/*-
 * ijkmp_prepare_async()    -> MP_STATE_ASYNC_PREPARING
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_INITIALIZED        1

/*-
 *                   ...    -> MP_STATE_PREPARED
 *                   ...    -> MP_STATE_ERROR
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_ASYNC_PREPARING    2

/*-
 * ijkmp_seek_to()          -> self
 * ijkmp_start()            -> MP_STATE_STARTED
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_PREPARED           3

/*-
 * ijkmp_seek_to()          -> self
 * ijkmp_start()            -> self
 * ijkmp_pause()            -> MP_STATE_PAUSED
 * ijkmp_stop()             -> MP_STATE_STOPPED
 *                   ...    -> MP_STATE_COMPLETED
 *                   ...    -> MP_STATE_ERROR
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_STARTED            4

/*-
 * ijkmp_seek_to()          -> self
 * ijkmp_start()            -> MP_STATE_STARTED
 * ijkmp_pause()            -> self
 * ijkmp_stop()             -> MP_STATE_STOPPED
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_PAUSED             5

/*-
 * ijkmp_seek_to()          -> self
 * ijkmp_start()            -> MP_STATE_STARTED (from beginning)
 * ijkmp_pause()            -> self
 * ijkmp_stop()             -> MP_STATE_STOPPED
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_COMPLETED          6

/*-
 * ijkmp_stop()             -> self
 * ijkmp_prepare_async()    -> MP_STATE_ASYNC_PREPARING
 *
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_STOPPED            7

/*-
 * ijkmp_reset              -> MP_STATE_IDLE
 * ijkmp_release            -> MP_STATE_END
 */
#define MP_STATE_ERROR              8

/*-
 * ijkmp_release            -> self
 */
#define MP_STATE_END                9

typedef struct IjkMediaPlayer IjkMediaPlayer;

// ref_count is 1 after open
IjkMediaPlayer *ijkmp_create();

void ijkmp_global_init();
void ijkmp_global_uninit();

// preferred to be called explicity, can be called multiple times
// NOTE: ijkmp_shutdown may block thread
void ijkmp_shutdown(IjkMediaPlayer *mp);

void ijkmp_inc_ref(IjkMediaPlayer *mp);

// call close at last release, also free memory
// NOTE: ijkmp_dec_ref may block thread
void ijkmp_dec_ref(IjkMediaPlayer **pmp);

int ijkmp_set_data_source(IjkMediaPlayer *mp, const char *url);
int ijkmp_prepare_async(IjkMediaPlayer *mp);
int ijkmp_start(IjkMediaPlayer *mp);
int ijkmp_pause(IjkMediaPlayer *mp);
int ijkmp_stop(IjkMediaPlayer *mp);
int ijkmp_seek_to(IjkMediaPlayer *mp, long msec);
bool ijkmp_is_playing(IjkMediaPlayer *mp);
long ijkmp_get_current_position(IjkMediaPlayer *mp);
long ijkmp_get_duration(IjkMediaPlayer *mp);
void ijkmp_reset(IjkMediaPlayer *mp);

void ijkmp_set_vout(IjkMediaPlayer *mp, SDL_Vout *vout);
SDL_Vout *ijkmp_get_vout(IjkMediaPlayer *mp);

#endif