myvtm/Module/mod_assistantchannel/VideoDesc.h

#pragma once

static inline ErrorCodeEnum ParseVideoViewParam1(const char *param, 
	int &local_view_x, int &local_view_y, int &local_view_cx, int &local_view_cy,
	int &remote_view_x, int &remote_view_y, int &remote_view_cx, int &remote_view_cy)
{
	// hwnd1_remote:(-76,-27,174,144),hwnd2_local(-76,-27,174,144)
	if (param) {
		sscanf(param, "hwnd1_remote:(%d,%d,%d,%d),hwnd2_local(%d,%d,%d,%d)", 
			&remote_view_x, &remote_view_y, &remote_view_cx, &remote_view_cy,
			&local_view_x, &local_view_y, &local_view_cx, &local_view_cy);
		return Error_Succeed;
	} else {
		return Error_Param;
	}
}

static inline ErrorCodeEnum ParseVideoViewParam(const char *param, 
	int &local_view_x, int &local_view_y, int &local_view_cx, int &local_view_cy,
	int &remote_view_x, int &remote_view_y, int &remote_view_cx, int &remote_view_cy)
{
	// hwnd1_remote:(-76,-27,174,144),hwnd2_local(-76,-27,174,144)
	if (param) {
		float d_remote_view_x, d_remote_view_y, d_remote_view_cx, d_remote_view_cy;
		float d_local_view_x, d_local_view_y, d_local_view_cx, d_local_view_cy;
		sscanf(param, "hwnd1_remote:(%f,%f,%f,%f),hwnd2_local(%f,%f,%f,%f)", 
			&d_remote_view_x, &d_remote_view_y, &d_remote_view_cx, &d_remote_view_cy,
			&d_local_view_x, &d_local_view_y, &d_local_view_cx, &d_local_view_cy);
		local_view_x = (int)d_local_view_x;
		local_view_y = (int)d_local_view_y;
		local_view_cx = (int)d_local_view_cx;
		local_view_cy = (int)d_local_view_cy;
		remote_view_x = (int)d_remote_view_x;
		remote_view_y = (int)d_remote_view_y;
		remote_view_cx = (int)d_remote_view_cx;
		remote_view_cy = (int)d_remote_view_cy;
		return Error_Succeed;
	} else {
		return Error_Param;
	}
}

static inline CSimpleStringA BuildVideoViewParam(int local_view_x, int local_view_y, int local_view_cx, int local_view_cy,
	int remote_view_x, int remote_view_y, int remote_view_cx, int remote_view_cy)
{
	return CSimpleStringA::Format("hwnd1_remote:(%d,%d,%d,%d),hwnd2_local(%d,%d,%d,%d)", 
		remote_view_x, remote_view_y, remote_view_cx, remote_view_cy,
		local_view_x, local_view_y, local_view_cx, local_view_cy);
}

static inline CSimpleStringA BuildVideoDesc(const char *remote_ip, int remote_video_rtp, int remote_video_width, int remote_video_height, int remote_video_fps, int local_view_x, int local_view_y, int local_view_cx, int local_view_cy, int remote_view_x, int remote_view_y, int remote_view_cx, int remote_view_cy)
{
	char param[512] = {0};
	_snprintf(param, 512, 
		"remote_ip:%s\r\n"
		"remote_video_rtp:%d\r\n"
		"remote_video_width:%d\r\n"
		"remote_video_height:%d\r\n"
		"remote_video_fps:%d\r\n"
		"local_view_x:%d\r\n"
		"local_view_y:%d\r\n"
		"local_view_cx:%d\r\n"
		"local_view_cy:%d\r\n"
		"remote_view_x:%d\r\n"
		"remote_view_y:%d\r\n"
		"remote_view_cx:%d\r\n"
		"remote_view_cy:%d\r\n\r\n", 
		remote_ip, remote_video_rtp, remote_video_width, remote_video_height, remote_video_fps, 
		local_view_x, local_view_y, local_view_cx, local_view_cy, remote_view_x, remote_view_y, remote_view_cx, remote_view_cy);
	return CSimpleStringA(param);
}

static inline ErrorCodeEnum ParseVideoDesc(const char *param, CSimpleStringA &remote_ip, int &remote_video_rtp, int &remote_video_width, int &remote_video_height, int &remote_video_fps, int &local_view_x, int &local_view_y, int &local_view_cx, int &local_view_cy, int &remote_view_x, int &remote_view_y, int &remote_view_cx, int &remote_view_cy)
{
	if (param) {
		char tmp[128] = {0};
		sscanf(param, 
			"remote_ip:%s\r\n"
			"remote_video_rtp:%d\r\n"
			"remote_video_width:%d\r\n"
			"remote_video_height:%d\r\n"
			"remote_video_fps:%d\r\n"
			"local_view_x:%d\r\n"
			"local_view_y:%d\r\n"
			"local_view_cx:%d\r\n"
			"local_view_cy:%d\r\n"
			"remote_view_x:%d\r\n"
			"remote_view_y:%d\r\n"
			"remote_view_cx:%d\r\n"
			"remote_view_cy:%d\r\n\r\n", 
			tmp, &remote_video_rtp, &remote_video_width, &remote_video_height, &remote_video_fps, 
			&local_view_x, &local_view_y, &local_view_cx, &local_view_cy, 
			&remote_view_x, &remote_view_y, &remote_view_cx, &remote_view_cy);
		remote_ip = tmp;
		return Error_Succeed;
	} else {
		return Error_Param;
	}
}


static inline CSimpleStringA BuildVideoRenderDesc(int local_view_x, int local_view_y, int local_view_cx, int local_view_cy)
{
	char param[512] = { 0 };
	_snprintf(param, 512,
		"local_view_x:%d\r\n"
		"local_view_y:%d\r\n"
		"local_view_cx:%d\r\n"
		"local_view_cy:%d\r\n"
		"remote_view_x:0\r\n"
		"remote_view_y:0\r\n"
		"remote_view_cx:0\r\n"
		"remote_view_cy:0\r\n\r\n",
		local_view_x, local_view_y, local_view_cx, local_view_cy);
	return CSimpleStringA(param);
}

static inline CSimpleStringA BuildDoubleVideoRenderDesc(int local_view_x, int local_view_y, int local_view_cx, int local_view_cy, int remote_view_x, int remote_view_y, int remote_view_cx, int remote_view_cy)
{
	char param[512] = { 0 };
	_snprintf(param, 512,
		"local_view_x:%d\r\n"
		"local_view_y:%d\r\n"
		"local_view_cx:%d\r\n"
		"local_view_cy:%d\r\n"
		"remote_view_x:%d\r\n"
		"remote_view_y:%d\r\n"
		"remote_view_cx:%d\r\n"
		"remote_view_cy:%d\r\n",
		local_view_x, local_view_y, local_view_cx, local_view_cy,
		remote_view_x, remote_view_y, remote_view_cx, remote_view_cy);
	return CSimpleStringA(param);
}


static inline CSimpleStringA ConstructVideoRenderParam(CSimpleStringA strMsg, bool bDoubleVideo)
{
	int lxPos, lyPos, lwidth, lheight;
	CSimpleStringA strVideoParam;
	char str[256] = {0};
	if (false == bDoubleVideo) {
		sscanf(strMsg.GetData(), "%d@%d@%d@%d@%s", &lxPos, &lyPos, &lwidth, &lheight, str);
		//DbgWithLink(LOG_LEVEL_INFO, LOG_TYPE_SYSTEM)("local video param : (x=%d,y=%d,width=%d,height=%d).", lxPos, lyPos, lwidth, lheight);
		strVideoParam = BuildVideoRenderDesc(lxPos, lyPos, lwidth, lheight);
	}
	else {
		int iPostionArr[4][2] = { 0 };
		if (strMsg.GetLength() > 0)
		{
			CAutoArray<CSimpleStringA> arrstr = strMsg.Split('@');
			if (arrstr.GetCount() >= 4)
			{
				for (int i = 0; i < 4; i++)
				{
					sscanf(arrstr[i].GetData(), "%d|%d", &iPostionArr[i][0], &iPostionArr[i][1]);
				}
			}
		}
		//DbgWithLink(LOG_LEVEL_INFO, LOG_TYPE_SYSTEM)("remote record local video param : (x=%d,y=%d,width=%d,height=%d), remote video param : (x=%d,y=%d,width=%d,height=%d)",
		//	iPostionArr[0][0], iPostionArr[1][0], iPostionArr[2][0], iPostionArr[3][0], iPostionArr[0][1], iPostionArr[1][1], iPostionArr[2][1], iPostionArr[3][1]);
		strVideoParam = BuildDoubleVideoRenderDesc(iPostionArr[0][0], iPostionArr[1][0], iPostionArr[2][0], iPostionArr[3][0], iPostionArr[0][1], iPostionArr[1][1], iPostionArr[2][1], iPostionArr[3][1]);
	}

	return strVideoParam;
}


static inline ErrorCodeEnum ParseVideoRenderDesc(const char* param, int& local_view_x, int& local_view_y, int& local_view_cx, int& local_view_cy, int& remote_view_x, int& remote_view_y, int& remote_view_cx, int& remote_view_cy)
{
	if (param) {
		sscanf(param,
			"local_view_x:%d\r\n"
			"local_view_y:%d\r\n"
			"local_view_cx:%d\r\n"
			"local_view_cy:%d\r\n"
			"remote_view_x:%d\r\n"
			"remote_view_y:%d\r\n"
			"remote_view_cx:%d\r\n"
			"remote_view_cy:%d\r\n",
			&local_view_x, &local_view_y, &local_view_cx, &local_view_cy,
			&remote_view_x, &remote_view_y, &remote_view_cx, &remote_view_cy);
		return Error_Succeed;
	}
	else {
		return Error_Param;
	}
}