setv9dlg.cpp

mysee网络直播源代码Mysee Lite是Mysee独立研发的网络视频流媒体播放系统。在应有了P2P技术和一系列先进流媒体技术之后

/*
 *  Openmysee
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
//

#include "stdafx.h"
#include "GVCapture.h"
#include "SetV9Dlg.h"
#include "GVCaptureDlg.h"
#include "VideoEncParams.h"
#include ".\setv9dlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

extern CVideoEncParams g_VideoEncodingParams;
/////////////////////////////////////////////////////////////////////////////
// CSetV9Dlg dialog


CSetV9Dlg::CSetV9Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSetV9Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSetV9Dlg)
	m_nBitrate = 0;
	m_nBuffer = 0;
	m_nVbrQuality = 0;
	m_nQuality = 0;
	m_fFrameRate = 0.0f;
	m_nMaxKeyDistance = 0;
	//}}AFX_DATA_INIT
}


void CSetV9Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSetV9Dlg)
	DDX_Control(pDX, IDC_VBRQUALITY, m_vbrQuality);
	DDX_Text(pDX, IDC_BITRATE, m_nBitrate);
	DDV_MinMaxUInt(pDX, m_nBitrate, 0, 24000000);
	DDX_Text(pDX, IDC_BUFFERDELAY, m_nBuffer);
	DDV_MinMaxUInt(pDX, m_nBuffer, 1000, 128000);
	DDX_Text(pDX, IDC_VBRQUALITY, m_nVbrQuality);
	DDV_MinMaxUInt(pDX, m_nVbrQuality, 0, 100);
	DDX_Text(pDX, IDC_QUALITY, m_nQuality);
	DDV_MinMaxUInt(pDX, m_nQuality, 0, 100);
	DDX_Text(pDX, IDC_FRAMERATE, m_fFrameRate);
	DDV_MinMaxFloat(pDX, m_fFrameRate, 0.f, 60.f);
	DDX_Text(pDX, IDC_MAXKEYDISTANCE, m_nMaxKeyDistance);
	DDV_MinMaxUInt(pDX, m_nMaxKeyDistance, 1, 100);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSetV9Dlg, CDialog)
	//{{AFX_MSG_MAP(CSetV9Dlg)
	ON_BN_CLICKED(IDC_CBR, OnCbr)
	ON_BN_CLICKED(IDC_QUALITY_VBR, OnQualityVbr)
	ON_WM_MOUSEMOVE()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDOK, OnBnClickedOk)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSetV9Dlg message handlers

BOOL CSetV9Dlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
//	CVideoEncParams* pParams = &(((CV9CaptureDlg*)AfxGetMainWnd())->m_videoEncoderParams);

	((CButton*)GetDlgItem(IDC_CBR))->SetCheck(!g_VideoEncodingParams.fIsVBR);
	m_vbrQuality.EnableWindow(g_VideoEncodingParams.fIsVBR);
	m_nVbrQuality = g_VideoEncodingParams.nVBRQuality;
	m_nQuality = g_VideoEncodingParams.nQuality;
	m_fFrameRate = g_VideoEncodingParams.fFrameRate;
	m_nBitrate = g_VideoEncodingParams.nBitrate;
	m_nBuffer = g_VideoEncodingParams.nBufferDelay;
	m_nMaxKeyDistance = g_VideoEncodingParams.nKeyDist;

	CListBox* pProfiles = (CListBox*)GetDlgItem(IDC_PROFILES);
	pProfiles->AddString("Main");
	pProfiles->AddString("Simple");
	pProfiles->AddString("Complex");
	pProfiles->SetCurSel(0);
	
	CListBox* pComplexity = (CListBox*)GetDlgItem(IDC_COMPLEXITY);
	CString ComplexityString;
	for(int index = 0; index <= g_VideoEncodingParams.ComplexityMax; index++)
	{
        // Assemble the complexity list entry string 
		if(index == g_VideoEncodingParams.ComplexityLive)
			ComplexityString.Format("%d (Live)", index);
		else if(index == g_VideoEncodingParams.ComplexityOffline)
			ComplexityString.Format("%d (Offline)", index);
		else if(index == g_VideoEncodingParams.ComplexityMax)
			ComplexityString.Format("%d (Max)", index);
		else
			ComplexityString.Format("%d", index);
		pComplexity->AddString(ComplexityString);
	}
	pComplexity->SetCurSel(g_VideoEncodingParams.ComplexityLive);
     
	p_sub[0]=GetDlgItem(IDC_CBR);
		p_sub[1]=GetDlgItem(IDC_QUALITY_VBR);
		p_sub[2]=GetDlgItem(IDC_FRAMERATE);
		p_sub[3]=GetDlgItem(IDC_BITRATE);
		p_sub[4]=GetDlgItem(IDC_BUFFERDELAY);
		p_sub[5]=GetDlgItem(IDC_MAXKEYDISTANCE);
		p_sub[6]=GetDlgItem(IDC_QUALITY);
		p_sub[7]=GetDlgItem(IDC_COMPLEXITY);
		p_sub[8]=GetDlgItem(IDC_PROFILES);							
								  
		m_tip[0].Create(p_sub[0],TTS_ALWAYSTIP);
		m_tip[0].AddTool(p_sub[0]);
		m_tip[0].SetTipTextColor(RGB(0,0,0));

		m_tip[1].Create(p_sub[1],TTS_ALWAYSTIP);
		m_tip[1].AddTool(p_sub[1]);
		m_tip[1].SetTipTextColor(RGB(0,0,0));

		m_tip[2].Create(p_sub[2],TTS_ALWAYSTIP);
		m_tip[2].AddTool(p_sub[2]);
		m_tip[2].SetTipTextColor(RGB(0,0,0));

		m_tip[3].Create(p_sub[3],TTS_ALWAYSTIP);
		m_tip[3].AddTool(p_sub[3]);
		m_tip[3].SetTipTextColor(RGB(0,0,0));

		m_tip[4].Create(p_sub[4],TTS_ALWAYSTIP);
		m_tip[4].AddTool(p_sub[4]);
		m_tip[4].SetTipTextColor(RGB(0,0,0));

		m_tip[5].Create(p_sub[5],TTS_ALWAYSTIP);
		m_tip[5].AddTool(p_sub[5]);
		m_tip[5].SetTipTextColor(RGB(0,0,0));

		m_tip[6].Create(p_sub[6],TTS_ALWAYSTIP);
		m_tip[6].AddTool(p_sub[6]);
		m_tip[6].SetTipTextColor(RGB(0,0,0));

		m_tip[7].Create(p_sub[7],TTS_ALWAYSTIP);
		m_tip[7].AddTool(p_sub[7]);
		m_tip[7].SetTipTextColor(RGB(0,0,0));

		m_tip[8].Create(p_sub[8],TTS_ALWAYSTIP);
		m_tip[8].AddTool(p_sub[8]);
        m_tip[8].SetTipTextColor(RGB(0,0,0));
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CSetV9Dlg::OnOK() 
{
	UpdateData(TRUE);

//	CVideoEncParams* pParams = &(((CV9CaptureDlg*)AfxGetMainWnd())->m_videoEncoderParams);
	g_VideoEncodingParams.fIsVBR = (((CButton*)GetDlgItem(IDC_CBR))->GetCheck() != BST_CHECKED);
	g_VideoEncodingParams.nVBRQuality = m_nVbrQuality;
	g_VideoEncodingParams.nQuality = m_nQuality;
	g_VideoEncodingParams.fFrameRate = m_fFrameRate;
	g_VideoEncodingParams.nBitrate = m_nBitrate;
	g_VideoEncodingParams.nBufferDelay = m_nBuffer;
	g_VideoEncodingParams.nKeyDist = m_nMaxKeyDistance;

	CListBox* pProfiles = (CListBox*)GetDlgItem(IDC_PROFILES);
	CListBox* pComplexity = (CListBox*)GetDlgItem(IDC_COMPLEXITY);
	g_VideoEncodingParams.nProfile = pProfiles->GetCurSel();
	g_VideoEncodingParams.nComplexity = pComplexity->GetCurSel();

	CDialog::OnOK();
}

void CSetV9Dlg::OnCbr() 
{
	GetDlgItem(IDC_VBRQUALITY)->EnableWindow(FALSE);
	GetDlgItem(IDC_QUALITY)->EnableWindow(TRUE);
	GetDlgItem(IDC_BITRATE)->EnableWindow(TRUE);
	GetDlgItem(IDC_BUFFERDELAY)->EnableWindow(TRUE);
}

void CSetV9Dlg::OnQualityVbr() 
{
	GetDlgItem(IDC_VBRQUALITY)->EnableWindow(TRUE);
	GetDlgItem(IDC_QUALITY)->EnableWindow(FALSE);
	GetDlgItem(IDC_BITRATE)->EnableWindow(FALSE);
	GetDlgItem(IDC_BUFFERDELAY)->EnableWindow(FALSE);
}

BOOL CSetV9Dlg::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	if(m_tip[0].m_hWnd!=NULL)
	m_tip[0].RelayEvent(pMsg);

	if(m_tip[1].m_hWnd!=NULL)
	   m_tip[1].RelayEvent(pMsg);
	if(m_tip[2].m_hWnd!=NULL)
	   m_tip[2].RelayEvent(pMsg);

	if(m_tip[3].m_hWnd!=NULL)
	   m_tip[3].RelayEvent(pMsg);
	if(m_tip[4].m_hWnd!=NULL)
	   m_tip[4].RelayEvent(pMsg);

	if(m_tip[5].m_hWnd!=NULL)
	   m_tip[5].RelayEvent(pMsg);

	if(m_tip[6].m_hWnd!=NULL)
	   m_tip[6].RelayEvent(pMsg);

	if(m_tip[7].m_hWnd!=NULL)
	   m_tip[7].RelayEvent(pMsg);

	if(m_tip[8].m_hWnd!=NULL)
	   m_tip[8].RelayEvent(pMsg);
	return CDialog::PreTranslateMessage(pMsg);
}

void CSetV9Dlg::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	m_tip[0].UpdateTipText("编码时输出的码流为固定大小",p_sub[0]);
		m_tip[1].UpdateTipText("编码时输出的码流可变，质量恒定",p_sub[1]);
		m_tip[2].UpdateTipText("请填人帧率(0.00-60.00)",p_sub[2]);

		m_tip[3].UpdateTipText("每秒钟输出的码流大小",p_sub[3]);
		m_tip[4].UpdateTipText("缓冲值大小对于画面质量和延时有影响",p_sub[4]);
		m_tip[5].UpdateTipText("关键帧所允许的最大时间间隔(1-100)秒",p_sub[5]);
		m_tip[6].UpdateTipText("清晰度代表的是画面的锐利程度",p_sub[6]);
		m_tip[7].UpdateTipText("编码复杂度的数值越高,画面质量越高,但对机器性能的要求也越高",p_sub[7]);
	CDialog::OnMouseMove(nFlags, point);
}

void CSetV9Dlg::OnBnClickedOk()
{
	// TODO: Add your control notification handler code here
	OnOK();
}