1 /* 2 * include/linux/amlogic/media/frame_sync/tsync_pcr.h 3 * 4 * Copyright (C) 2017 Amlogic, Inc. All rights reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 14 * more details. 15 * 16 */ 17 18 #ifndef TSYNC_PCR_H 19 #define TSYNC_PCR_H 20 #include <linux/amlogic/media/frame_sync/tsync.h> 21 extern void tsync_pcr_avevent_locked(enum avevent_e event, u32 param); 22 23 extern int tsync_pcr_start(void); 24 25 extern void tsync_pcr_stop(void); 26 27 extern int tsync_pcr_set_apts(unsigned int pts); 28 29 extern int get_vsync_pts_inc_mode(void); 30 31 int tsync_pcr_init(void); 32 void tsync_pcr_exit(void); 33 extern int tsync_pcr_demux_pcr_used(void); 34 35 #endif 36