path: root/tvapi/libtv/tv/CAv.h (plain)
blob: eb16a1b13b3891f74a71e4cfa1d48695f09a8c64

1	#ifndef _C_AV_H
2	#define _C_AV_H
3	#include "am_av.h"
4	#include "am_aout.h"
5	#include "CTvEv.h"
6	#include "CTvLog.h"
7	#include "../tvin/CTvin.h"
8	static const char *PATH_FRAME_COUNT = "/sys/module/di/parameters/frame_count";
9	//3D=====================================================================
10	static const char *PATH_SET_3D_TYPE = "/sys/class/video/threedim_mode";
11	static const char *PATH_VIDEO_AMVIDEO = "/dev/amvideo";
12	//3和1是做不同的3dsclaer 0是不做任何scaler
13	static const char *PATH_3D_SCALER = "/sys/module/amvideo/parameters/force_3d_scaler";
14	//0是不做3dscaler 1是做3dscaler
15	static const char *PATH_VIDEO_SCALER = "/sys/class/video/stereo_scaler";
16
17	static const char *PATH_MEPG_DTMB_LOOKUP_PTS_FLAG = "/sys/module/amvdec_mpeg12/parameters/dtmb_flag";
18	/*cmd use for 3d operation*/
19	#define MODE_3D_DISABLE 0x00000000
20	#define MODE_3D_ENABLE 0x00000001
21	#define MODE_3D_AUTO 0x00000002
22	#define MODE_3D_LR 0x00000004
23	#define MODE_3D_TB 0x00000008
24	#define MODE_3D_LA 0x00000010
25	#define MODE_3D_FA 0x00000020
26	#define MODE_3D_LR_SWITCH 0x00000100
27	#define MODE_3D_TO_2D_L 0x00000200
28	#define MODE_3D_TO_2D_R 0x00000400
29	#define MODE_3D_MVC 0x00000800
30	#define MODE_3D_OUT_TB 0x00010000
31	#define MODE_3D_OUT_LR 0x00020000
32
33	/*when the output mode is field alterlative*/
34	//LRLRLRLRL mode
35	#define MODE_3D_OUT_FA_L_FIRST 0x00001000
36	#define MODE_3D_OUT_FA_R_FIRST 0x00002000
37	//LBRBLBRB
38	#define MODE_3D_OUT_FA_LB_FIRST 0x00004000
39	#define MODE_3D_OUT_FA_RB_FIRST 0x00008000
40
41
42	typedef enum VIDEO_3D_MODE_E {
43	VIDEO_3D_MODE_DISABLE,
44	VIDEO_3D_MODE_AUTO,
45	VIDEO_3D_MODE_LR,
46	VIDEO_3D_MODE_TB,
47	VIDEO_3D_MODE_LA,
48	VIDEO_3D_MODE_FA
49	} VIDEO_3D_MODE_T;
50
51	//end 3D===================================================================
52	typedef enum video_display_resolution_e {
53	VPP_DISPLAY_RESOLUTION_1366X768,
54	VPP_DISPLAY_RESOLUTION_1920X1080,
55	VPP_DISPLAY_RESOLUTION_3840X2160,
56	VPP_DISPLAY_RESOLUTION_MAX,
57	} video_display_resolution_t;
58
59
60	class CAv {
61	public:
62	CAv();
63	~CAv();
64	//video screen_mode
65	static const int VIDEO_WIDEOPTION_NORMAL = 0;
66	static const int VIDEO_WIDEOPTION_FULL_STRETCH = 1;
67	static const int VIDEO_WIDEOPTION_4_3 = 2;
68	static const int VIDEO_WIDEOPTION_16_9 = 3;
69	static const int VIDEO_WIDEOPTION_NONLINEAR = 4;
70	static const int VIDEO_WIDEOPTION_NORMAL_NOSCALEUP = 5;
71	static const int VIDEO_WIDEOPTION_CROP_FULL = 6;
72	static const int VIDEO_WIDEOPTION_CROP = 7;
73	//
74	static const int DISABLE_VIDEO_COLOR_BLUE = 1;
75	static const int DISABLE_VIDEO_COLOR_BLACK = 2;
76	class AVEvent : public CTvEv {
77	public:
78	AVEvent(): CTvEv(CTvEv::TV_EVENT_AV)
79	{
80
81	};
82	~AVEvent()
83	{};
84	static const int EVENT_AV_STOP = 1;
85	static const int EVENT_AV_RESUEM = 2;
86	static const int EVENT_AV_SCAMBLED = 3;
87	static const int EVENT_AV_UNSUPPORT = 4;
88	int type;
89	int param;
90	};
91
92	class IObserver {
93	public:
94	IObserver() {};
95	virtual ~IObserver() {};
96	virtual void onEvent(const AVEvent &ev) = 0;
97	};
98	//1 VS n
99	//int addObserver(IObserver* ob);
100	//int removeObserver(IObserver* ob);
101
102	//1 VS 1
103	int setObserver(IObserver *ob)
104	{
105	mpObserver = ob;
106	return 0;
107	}
108
109	int Open();
110	int Close();
111	int SetVideoWindow(int x, int y, int w, int h);
112	int GetVideoStatus(AM_AV_VideoStatus_t *status);
113	int SwitchTSAudio(int apid, AM_AV_AFormat_t afmt);
114	int ResetAudioDecoder();
115	int SetTSSource(AM_AV_TSSource_t ts_source);
116	int StartTS(uint16_t vpid, uint16_t apid, AM_AV_VFormat_t vfmt, AM_AV_AFormat_t afmt);
117	int StopTS();
118	int AudioGetOutputMode(AM_AOUT_OutputMode_t *mode);
119	int AudioSetOutputMode(AM_AOUT_OutputMode_t mode);
120	int SetVideoScreenColor (int vdin_blending_mask, int y, int u, int v);
121	int DisableVideoWithBlueColor();
122	int DisableVideoWithBlackColor();
123	int EnableVideoAuto();
124	int EnableVideoNow();
125	int EnableVideoWhenVideoPlaying(int minFrameCount = 8, int waitTime = 5000);
126	int WaittingVideoPlaying(int minFrameCount = 8, int waitTime = 5000);
127	int EnableVideoBlackout();
128	int DisableVideoBlackout();
129	int getVideoDisableValue();
130	int SetVideoLayerDisable ( int value );
131	int ClearVideoBuffer();
132	bool videoIsPlaying(int minFrameCount = 8);
133	int setVideoScreenMode ( int value );
134	int getVideoScreenMode();
135	int setVideoAxis ( int h, int v, int width, int height );
136	video_display_resolution_t getVideoDisplayResolution();
137	//LR_switch: 1 is enable, 3D_TO_2D:1 is L , 2 is R
138	int set3DMode(VIDEO_3D_MODE_T mode, int LR_switch, int mode_3D_TO_2D);
139	//
140	int setLookupPtsForDtmb(int enable);
141	tvin_sig_fmt_t getVideoResolutionToFmt();
142	private:
143	static void av_evt_callback ( long dev_no, int event_type, void *param, void *user_data );
144	int getVideoFrameCount();
145	int mTvPlayDevId;
146	IObserver *mpObserver;
147	AVEvent mCurAvEvent;
148	int mCurVideoLayerMuteState;
149	int mCurDisableVideoColor;
150
151	int mFdAmVideo;
152	};
153	#endif
154