include/linux/amlogic/media/frame_sync/ptsserv.h

/*
 * include/linux/amlogic/media/frame_sync/ptsserv.h
 *
 * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
 *
 * 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 program 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 General Public License for
 * more details.
 *
 */

#ifndef PTSSERV_H
#define PTSSERV_H

enum {
	PTS_TYPE_VIDEO = 0,
	PTS_TYPE_AUDIO = 1,
	PTS_TYPE_HEVC = 2,
	PTS_TYPE_MAX = 3
};

#define apts_checkin(x) pts_checkin(PTS_TYPE_AUDIO, (x))
#define vpts_checkin(x) pts_checkin(PTS_TYPE_VIDEO, (x))

#ifndef CALC_CACHED_TIME
#define CALC_CACHED_TIME
#endif
extern int pts_checkin(u8 type, u32 val);

extern int pts_checkin_wrptr(u8 type, u32 ptr, u32 val);

int pts_checkin_wrptr_pts33(u8 type, u32 ptr, u64 val);

extern int pts_checkin_offset(u8 type, u32 offset, u32 val);

extern int pts_checkin_offset_us64(u8 type, u32 offset, u64 us);

extern int get_last_checkin_pts(u8 type);

extern int get_last_checkout_pts(u8 type);

extern int pts_lookup(u8 type, u32 *val, u32 *frame_size, u32 pts_margin);

extern int pts_lookup_offset(u8 type, u32 offset, u32 *val,
					u32 *frame_size, u32 pts_margin);

extern int pts_lookup_offset_us64(u8 type, u32 offset, u32 *val,
				  u32 *frame_size, u32 pts_margin, u64 *us64);

extern int pts_pickout_offset_us64(u8 type, u32 offset,
				u32 *val, u32 pts_margin,
				u64 *us64);

extern int pts_set_resolution(u8 type, u32 level);

extern int pts_set_rec_size(u8 type, u32 val);

extern int pts_get_rec_num(u8 type, u32 val);

extern int pts_start(u8 type);

extern int pts_stop(u8 type);

extern int first_lookup_pts_failed(u8 type);

extern int first_pts_checkin_complete(u8 type);
extern int calculation_stream_delayed_ms(u8 type, u32 *latestbirate,
	u32 *avg_bitare);

extern int calculation_vcached_delayed(void);

extern int calculation_acached_delayed(void);
#endif /* PTSSERV_H */