myvtm/Module/mod_sipphone/video_render.h

#pragma once

#include "ivideorenderinterface.h"
#ifdef _WIN32
#include <windows.h>
#include <process.h>
#else
#include<semaphore.h>
#endif // _WIN32


#ifndef MAX_PATH
#define MAX_PATH 260
#endif

#ifndef rvc_snprintf
#ifdef RVC_OS_WIN
#define rvc_snprintf _snprintf
#else
#define rvc_snprintf snprintf
#endif // RVC_OS_WIN
#endif // rvc_snprintf

enum eVideoRenderQueue {
	ePreview_Queue,
	eSnapshot_Queue
};


enum eVideoRenderMode {
	eRender_Local_Single,
	eRender_LocalRemote,
	eRender_Local_Both
};

typedef struct rvc_video_box_move_callback_s {
	void (*on_video_box_move)(int imessagetype, int ivideotype, int ileft, int ibottom, void* user_data);
	void* user_data;
}rvc_video_box_move_callback_t;


typedef struct rvc_video_render_callback_s {
	int (*on_stop_remote_video_render)(void* user_data);
	int (*on_remote_video_render)(void* videoframe, void* user_data);
	void* user_data;
}rvc_video_render_callback_t;


typedef struct rvc_video_render_window_type_callback_s {
	int (*on_window_type)(void* user_data);
	void* user_data;
}rvc_video_render_window_type_callback_t;

typedef struct rvc_video_render_params_s {
	int ilocal_view_x;
	int ilocal_view_y;
	int ilocal_view_cx;
	int ilocal_view_cy;
	int iremote_view_x;
	int iremote_view_y;
	int iremote_view_cx;
	int iremote_view_cy;
	int ilocal_move;
	int iremote_move; 
	int ilocal_fresh_time;
	int iremote_fresh_time;
	eVideoRenderQueue erender_queue;
}rvc_video_render_params_t;


typedef struct rvc_video_render_s {
	IVideoRender* plocal_render;
	IVideoRender* premote_render;
#ifdef _WIN32
	HANDLE local_render_thread;
	HANDLE local_render_stop_event;
	HANDLE remote_render_thread;
	HANDLE remote_render_stop_event;
#else
	pthread_t local_render_threadid;
	sem_t local_render_stop_sem;
	pthread_t remote_render_threadid;
	sem_t remote_render_stop_sem;
#endif
	rvc_video_render_params_t render_param;
	rvc_video_render_window_type_callback_t cb;
}rvc_video_render_t;


int rvc_start_video_render(rvc_video_render_t* prender, eVideoRenderMode eMode, rvc_video_box_move_callback_t* cb);
int rvc_stop_video_render(rvc_video_render_t* prender);
int rvc_remote_video_render(rvc_video_render_t* prender, void* videoframe);
int rvc_stop_remote_video_render(rvc_video_render_t* prender);