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Song Zhaoea5a0412021-01-18 16:40:08 -08001/*
bo.xiao00387eb2023-02-24 18:44:29 +08002 * Copyright (C) 2021 Amlogic Corporation.
Song Zhaoea5a0412021-01-18 16:40:08 -08003 *
bo.xiao00387eb2023-02-24 18:44:29 +08004 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
Song Zhaoea5a0412021-01-18 16:40:08 -080015 *
16 * Description:
17 * User space AV sync module.
18 *
19 * Author: song.zhao@amlogic.com
20 */
21
22#ifndef MSYNC_UTIL_H
23#define MSYNC_UTIL_H
24
25#include <stdbool.h>
26#include <stdint.h>
27#include "aml_avsync.h"
Song Zhaod62bb392021-04-23 12:25:49 -070028#include "msync.h"
Song Zhaoea5a0412021-01-18 16:40:08 -080029
Song Zhao76005282022-03-08 16:49:41 -080030enum internal_sync_stat {
31 MSYNC_STAT_INIT,
32 MSYNC_STAT_STARTING,
33 MSYNC_STAT_STARTED,
34 MSYNC_STAT_PAUSED,
35 MSYNC_STAT_TRANSITION,
36 MSYNC_STAT_TRANSITION_V_2_A,
37 MSYNC_STAT_TRANSITION_A_2_V,
38};
39
Song Zhaoea5a0412021-01-18 16:40:08 -080040int msync_create_session();
41void msync_destory_session(int id);
42
43int msync_session_set_mode(int fd, enum sync_mode mode);
44int msync_session_get_mode(int fd, enum sync_mode *mode);
bo.xiao5821fc72021-07-11 22:47:00 -040045int msync_session_get_start_policy(int fd, uint32_t *policy, int *timeout);
46int msync_session_set_start_policy(int fd, uint32_t policy, int timeout);
Song Zhaoea5a0412021-01-18 16:40:08 -080047int msync_session_set_pause(int fd, bool pause);
48int msync_session_set_video_start(int fd, pts90K pts);
49int msync_session_get_wall(int fd, uint32_t *wall, uint32_t *interval);
50int msync_session_set_video_start(int fd, pts90K pts);
51int msync_session_set_audio_start(int fd, pts90K pts, pts90K delay, uint32_t *mode);
52int msync_session_set_video_dis(int fd, pts90K pts);
53int msync_session_set_audio_dis(int fd, pts90K pts);
54int msync_session_set_rate(int fd, float speed);
55int msync_session_get_rate(int fd, float *speed);
56int msync_session_set_name(int fd, const char* name);
57int msync_session_update_vpts(int fd, uint32_t system, uint32_t pts, uint32_t delay);
58int msync_session_update_apts(int fd, uint32_t system, uint32_t pts, uint32_t delay);
59int msync_session_set_audio_stop(int fd);
60int msync_session_set_video_stop(int fd);
Song Zhao9fef59c2022-08-17 12:43:10 -070061int msync_session_get_stat (int fd,
62 bool clean_poll, enum sync_mode *mode,
Song Zhao76005282022-03-08 16:49:41 -080063 enum internal_sync_stat *stat,
Song Zhaoe0bf6ad2021-07-09 11:28:42 -070064 bool *v_active, bool *a_active, bool *v_timeout,
65 bool *a_switch, enum src_flag flag);
Song Zhaoea5a0412021-01-18 16:40:08 -080066bool msync_clock_started(int fd);
Song Zhaod62bb392021-04-23 12:25:49 -070067int msync_session_set_pcr(int fd, pts90K pts, uint64_t mono_clock);
68int msync_session_get_pcr(int fd, pts90K *pts, uint64_t *mono_clock);
69int msync_session_get_debug_mode(int fd, struct session_debug *debug);
yongchun.li107a6162021-05-05 02:38:57 -070070int msync_session_set_audio_switch(int fd, bool start);
Song Zhao8039f562021-05-18 18:11:25 -070071int msync_session_get_clock_dev(int fd, int32_t *ppm);
72int msync_session_set_clock_dev(int fd, int32_t ppm);
Song Zhao7e24b182022-04-01 08:46:40 -070073int msync_session_set_wall_adj_thres(int fd, int32_t thres);
Song Zhaof46932e2021-05-21 01:51:45 -070074int msync_session_get_disc_thres(int session_id, uint32_t *min, uint32_t *max);
Song Zhao7e24b182022-04-01 08:46:40 -070075int msync_session_set_disc_thres(int session_id, uint32_t min, uint32_t max);
Song Zhao6183ca92022-07-29 09:57:03 -070076int msync_session_stop_audio(int fd);
Song Zhaof4e3c862022-09-01 14:00:11 -070077int msync_session_set_start_thres(int fd, uint32_t thres);
Song Zhaoea5a0412021-01-18 16:40:08 -080078#endif