易语言视频采集驱动源码

系统结构:创建,移动,卸载组件,GetCaptureAudio,GetFrameRate,GetShowLogo,GetxLogo,GetyLogo,GetShowDate,GetxDate,GetyDate,GetShowTime,GetxTime,GetyTime,GetVideoStandard,GetBrightness,GetContrast,GetHue,GetVideoSource,GetSaturation,SetCaptureAudio,SetFrameRate,SetShowLogo,SetxLogo,SetyLogo,SetShowDate,SetxDate,SetyDate,SetShowTime,SetxTime,SetyTime,SetVideoStandard,SetBrightness,SetContrast,SetHue,SetVideoSource,SetSaturation,Disconnect,StartCapture,StopCapture,SetCaptureTime,EditCopy,SaveImageToBmp,SaveImageToJpg,GetVideoCompressorNumber,GetVideoCompressorName,ChooseVideoCompressor,GetCurrentVideoCompressor,SetLogoFile,DlgVideoProperty,DlgVideoSource,DlgPreviewFormat,DlgCaptureFormat,SetPreviewWHT,SetCaptureWHT,Run,Pause,Stop,SetBrightnessWhenFourWay,SetContrastWhenFourWay,SetHueWhenFourWay,SetSaturationWhenFourWay,GetBrightnessWhenFourWay,GetContrastWhenFour,GetHueWhenFour,GetSaturationWhenFour,GetPreviewWidth,GetPreviewHeight,GetPreviewType,GetCaptureWidth,GetCaptureHeight,GetCaptureType,Connect,ChooseCamera,IsVideoSignalLocked,AboutBox,CreateWindowExA,AtlAxWinInit,MoveWindow,AtlAxGetControl,

======FW
           |  |
           |  |------ _初始化
           |  |
           |  |------ 创建
           |  |
           |  |------ 移动
           |  |
           |  |------ 卸载组件
           |  |
           |  |------ _销毁
           |  |
           |  |------ GetCaptureAudio
           |  |
           |  |------ GetFrameRate
           |  |
           |  |------ GetShowLogo
           |  |
           |  |------ GetxLogo
           |  |
           |  |------ GetyLogo
           |  |
           |  |------ GetShowDate
           |  |
           |  |------ GetxDate
           |  |
           |  |------ GetyDate
           |  |
           |  |------ GetShowTime
           |  |
           |  |------ GetxTime
           |  |
           |  |------ GetyTime
           |  |
           |  |------ GetVideoStandard
           |  |
           |  |------ GetBrightness
           |  |
           |  |------ GetContrast
           |  |
           |  |------ GetHue
           |  |
           |  |------ GetVideoSource
           |  |
           |  |------ GetSaturation
           |  |
           |  |------ SetCaptureAudio
           |  |
           |  |------ SetFrameRate
           |  |
           |  |------ SetShowLogo
           |  |
           |  |------ SetxLogo
           |  |
           |  |------ SetyLogo
           |  |
           |  |------ SetShowDate
           |  |
           |  |------ SetxDate
           |  |
           |  |------ SetyDate
           |  |
           |  |------ SetShowTime
           |  |
           |  |------ SetxTime
           |  |
           |  |------ SetyTime
           |  |
           |  |------ SetVideoStandard
           |  |
           |  |------ SetBrightness
           |  |
           |  |------ SetContrast
           |  |
           |  |------ SetHue
           |  |
           |  |------ SetVideoSource
           |  |
           |  |------ SetSaturation
           |  |
           |  |------ Disconnect
           |  |
           |  |------ StartCapture
           |  |
           |  |------ StopCapture
           |  |
           |  |------ SetCaptureTime
           |  |
           |  |------ EditCopy
           |  |
           |  |------ SaveImageToBmp
           |  |
           |  |------ SaveImageToJpg
           |  |
           |  |------ GetVideoCompressorNumber
           |  |
           |  |------ GetVideoCompressorName
           |  |
           |  |------ ChooseVideoCompressor
           |  |
           |  |------ GetCurrentVideoCompressor
           |  |
           |  |------ SetLogoFile
           |  |
           |  |------ DlgVideoProperty
           |  |
           |  |------ DlgVideoSource
           |  |
           |  |------ DlgPreviewFormat
           |  |
           |  |------ DlgCaptureFormat
           |  |
           |  |------ SetPreviewWHT
           |  |
           |  |------ SetCaptureWHT
           |  |
           |  |------ Run
           |  |
           |  |------ Pause
           |  |
           |  |------ Stop
           |  |
           |  |------ SetBrightnessWhenFourWay
           |  |
           |  |------ SetContrastWhenFourWay
           |  |
           |  |------ SetHueWhenFourWay
           |  |
           |  |------ SetSaturationWhenFourWay
           |  |
           |  |------ GetBrightnessWhenFourWay
           |  |
           |  |------ GetContrastWhenFour
           |  |
           |  |------ GetHueWhenFour
           |  |
           |  |------ GetSaturationWhenFour
           |  |
           |  |------ GetPreviewWidth
           |  |
           |  |------ GetPreviewHeight
           |  |
           |  |------ GetPreviewType
           |  |
           |  |------ GetCaptureWidth
           |  |
           |  |------ GetCaptureHeight
           |  |
           |  |------ GetCaptureType
           |  |
           |  |------ Connect
           |  |
           |  |------ ChooseCamera
           |  |
           |  |------ IsVideoSignalLocked
           |  |
           |  |------ AboutBox
           |  |
           |  |
======窗口程序集1
           |  |
           |  |------ __启动窗口_创建完毕
           |  |
           |  |------ _暂停_被单击
           |  |
           |  |------ _停止_被单击
           |  |
           |  |------ _断开_被单击
           |  |
           |  |------ _录像保存_被单击
           |  |
           |  |------ _停止录像_被单击
           |  |
           |  |------ _设置录像时间_被单击
           |  |
           |  |------ _拍照_被单击
           |  |
           |  |------ _拍照BMP_被单击
           |  |
           |  |------ _拍照JPG_被单击
           |  |
           |  |------ _查看视频压缩_被单击
           |  |
           |  |------ _视频压缩选择_被单击
           |  |
           |  |------ _查看压缩算法_被单击
           |  |
           |  |------ _设置图像属性_被单击
           |  |
           |  |------ _通道选择_被单击
           |  |
           |  |------ _设置显示格式_被单击
           |  |
           |  |------ _按钮1_被单击
           |  |
           |  |------ _按钮2_被单击
           |  |
           |  |------ _按钮3_被单击
           |  |
           |  |------ _按钮4_被单击
           |  |
           |  |------ __启动窗口_被显示
           |  |
           |  |------ __启动窗口_可否被关闭
           |  |
           |  |
======调用的Dll
           |  |
           |  |---[dll]------   CreateWindowExA
           |  |
           |  |---[dll]------   AtlAxWinInit
           |  |
           |  |---[dll]------   MoveWindow
           |  |
           |  |---[dll]------   AtlAxGetControl

调用的DLL命令:

.DLL命令 CreateWindowExA, 整数型, "user32.dll", "CreateWindowExA"
    .参数 扩展风格, 整数型
    .参数 类名, 文本型
    .参数 窗口标题, 文本型
    .参数 风格, 整数型
    .参数 屏幕横坐标, 整数型
    .参数 屏幕纵坐标, 整数型
    .参数 宽度, 整数型
    .参数 高度, 整数型
    .参数 父窗口句柄, 整数型
    .参数 菜单句柄, 整数型
    .参数 模块句柄, 整数型
    .参数 参数, 整数型

.DLL命令 AtlAxWinInit, , "atl.dll", "AtlAxWinInit"

.DLL命令 MoveWindow, 整数型, "user32.dll", "MoveWindow"
    .参数 窗口句柄, 整数型, , hwnd，欲移动窗口的句柄
    .参数 左侧位置, 整数型, , x，窗口新的左侧位置
    .参数 顶部位置, 整数型, , y，窗口新的顶部位置
    .参数 新宽度, 整数型, , nWidth，窗口的新宽度
    .参数 高宽度, 整数型, , nHeight，窗口的高宽度
    .参数 是否重画, 整数型, , bRepaint，如窗口此时应重画，则设为TRUE（非零）

.DLL命令 AtlAxGetControl, 整数型, "atl.dll", "AtlAxGetControl"
    .参数 h, 整数型
    .参数 x, 对象