path: root/TvInputIntf.h (plain)
blob: 62809ec4e1e198db0477c17b5f3c4872c4a2b2b7

1	/*
2	* Copyright (C) 2011 The Android Open Source Project
3	*
4	* 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.
15	* @author Tellen Yu
16	* @version 1.0
17	* @date 2018/1/12
18	* @par function description:
19	* - 1 tv_input hal to tvserver interface
20	*/
21
22	#ifndef _ANDROID_TV_INPUT_INTERFACE_H_
23	#define _ANDROID_TV_INPUT_INTERFACE_H_
24
25	#include "TvServerHidlClient.h"
26
27	using namespace android;
28
29	#define HDMI_MAX_SUPPORT_NUM 4
30
31	typedef enum tv_source_input_e {
32	SOURCE_INVALID = -1,
33	SOURCE_TV = 0,
34	SOURCE_AV1,
35	SOURCE_AV2,
36	SOURCE_YPBPR1,
37	SOURCE_YPBPR2,
38	SOURCE_HDMI1,
39	SOURCE_HDMI2,
40	SOURCE_HDMI3,
41	SOURCE_HDMI4,
42	SOURCE_VGA,
43	SOURCE_MPEG,
44	SOURCE_DTV,
45	SOURCE_SVIDEO,
46	SOURCE_IPTV,
47	SOURCE_DUMMY,
48	SOURCE_SPDIF,
49	SOURCE_ADTV,
50	SOURCE_MAX,
51	} tv_source_input_t;
52
53	typedef struct source_connect_s {
54	int msgType;
55	int source;
56	int state;
57	} source_connect_t;
58
59	class TvPlayObserver {
60	public:
61	TvPlayObserver() {};
62	virtual ~TvPlayObserver() {};
63	virtual void onTvEvent (const source_connect_t &scrConnect) = 0;
64	};
65
66	class TvInputIntf : public TvListener {
67	public:
68	TvInputIntf();
69	~TvInputIntf();
70	int startTv();
71	int stopTv();
72	int switchSourceInput(tv_source_input_t source_input);
73	int getSourceConnectStatus(tv_source_input_t source_input);
74	int getCurrentSourceInput();
75	int getHdmiAvHotplugDetectOnoff();
76	int setTvObserver (TvPlayObserver *ob);
77	int getSupportInputDevices(int *devices, int *count);
78	int getHdmiPorts();
79	int getHdmiPort(tv_source_input_t source_input);
80	virtual void notify(const tv_parcel_t &parcel);
81
82	private:
83	sp<TvServerHidlClient> mTvSession;
84	TvPlayObserver *mpObserver;
85
86	int mHdmiPorts[HDMI_MAX_SUPPORT_NUM];// the length of hdmi_port should be equal to max_port_num
87	};
88
89	#endif/*_ANDROID_TV_INPUT_INTERFACE_H_*/
90