private void InitSnapConfigExUI(int nChn)
{
if (m_stuSnapAttrEx.m_bQueried[nChn] == 0)
{
object result = new object();
UInt32 dwRetLen = 0;
bool bRet = bRet = DHClient.DHGetNewDevConfig(m_nLoginID, 0,
DHClient.CFG_CMD_SNAPCAPINFO, ref result, typeof(CFG_SNAPCAPINFO_INFO), 0, 3000);
if (bRet == false)
{
MessageBox.Show("获取设备能力集失败");
return;
}
m_stuSnapAttrEx.m_stuSnapAttrEx[nChn] = (CFG_SNAPCAPINFO_INFO)result;
m_stuSnapAttrEx.m_bQueried[nChn] = 1;
}
if (m_stuSnapAttrEx.m_bQueried[nChn] == 0)
{
return;
}
CFG_SNAPCAPINFO_INFO stuSnapInfo = m_stuSnapAttrEx.m_stuSnapAttrEx[nChn];
int i = 0;
this.comboBoxSnapMode.Items.Clear();
if ((stuSnapInfo.dwMode & 0x00000001) > 0)
{
this.comboBoxSnapMode.Items.Add("定时触发抓图");
m_dicPix["定时触发抓图"] = 0;
}
if ((stuSnapInfo.dwMode & 0x00000002) > 0)
{
this.comboBoxSnapMode.Items.Add("手动触发抓图");
m_dicPix["手动触发抓图"] = 1;
}
//
string csFrame = "";
this.comboBoxSnapSpace.Items.Clear();
for (i = 0; i < stuSnapInfo.dwFramesPerSecNum; i++)
{
if (stuSnapInfo.nFramesPerSecList[i] > 0)
{
csFrame = string.Format("{0:n0} 秒1帧", stuSnapInfo.nFramesPerSecList[i]);
}
else if (stuSnapInfo.nFramesPerSecList[i] < 0)
{
csFrame = string.Format("{0:n0} 秒1帧", Math.Abs(stuSnapInfo.nFramesPerSecList[i]));
}
m_dicSnapSpace[csFrame] = stuSnapInfo.nFramesPerSecList[i];
}
//
// IMAGE_SIZE_D1, // 704*576(PAL) 704*480(NTSC)
// IMAGE_SIZE_HD1, // 352*576(PAL) 352*480(NTSC)
// IMAGE_SIZE_BCIF, // 704*288(PAL) 704*240(NTSC)
// IMAGE_SIZE_CIF, // 352*288(PAL) 352*240(NTSC)
// IMAGE_SIZE_QCIF, // 176*144(PAL) 176*120(NTSC)
// IMAGE_SIZE_VGA, // 640*480
// IMAGE_SIZE_QVGA, // 320*240
// IMAGE_SIZE_SVCD, // 480*480
// IMAGE_SIZE_QQVGA, // 160*128
// IMAGE_SIZE_SVGA, // 800*592
// IMAGE_SIZE_XVGA, // 1024*768
// IMAGE_SIZE_WXGA, // 1280*800
// IMAGE_SIZE_SXGA, // 1280*1024
// IMAGE_SIZE_WSXGA, // 1600*1024
// IMAGE_SIZE_UXGA, // 1600*1200
// IMAGE_SIZE_WUXGA, // 1920*1200
// IMAGE_SIZE_LTF, // 240*192
// IMAGE_SIZE_720, // 1280*720
// IMAGE_SIZE_1080, // 1920*1080
// IMAGE_SIZE_1_3M, // 1280*960
// IMAGE_SIZE_NR
//
UInt32 dwMask = 0x0001;
this.comboBoxRe.Items.Clear();
for (i = 0; i < 32; i++)
{
if ((m_stuSnapAttr.stuSnap[nChn].dwVideoStandardMask & dwMask) > 0)
{
foreach (KeyValuePair <string, int> temp in m_dicPix)
{
if (temp.Value == i)
{
this.comboBoxRe.Items.Add(temp.Key);
}
}
}
dwMask <<= 1;
}
//
//IMAGE_QUALITY_Q10 = 1, // 图像质量10%
//IMAGE_QUALITY_Q30, // 图像质量30%
//IMAGE_QUALITY_Q50, // 图像质量50%
//IMAGE_QUALITY_Q60, // 图像质量60%
//IMAGE_QUALITY_Q80, // 图像质量80%
//IMAGE_QUALITY_Q100, // 图像质量100%
int[] nMapQuality = { 0, 10, 30, 50, 60, 80, 100 };
string csQuality = "";
this.comboBoxQuality.Items.Clear();
for (i = 0; i < stuSnapInfo.dwQualityMun; i++)
{
if (stuSnapInfo.emQualityList[i] > 0 && (int)(stuSnapInfo.emQualityList[i]) < 7)
{
csQuality = string.Format("{0:n0}%", nMapQuality[(int)(stuSnapInfo.emQualityList[i])]);
}
this.comboBoxQuality.Items.Add(csQuality);
m_dicQuality[csQuality] = m_stuSnapAttr.stuSnap[nChn].PictureQuality[i];
}
}
