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Description: 实时监视
实时监视功能有二种播放方式，直接方式和数据回调方式。直接方式是指通过服务器传送过来的视频数据不需要用户自己去解码就能够显示播放，用户只要调用接口CLIENT_API LONG CLIENT_RealPlay(LONG lLoginID, int nChannelID, HWND hWnd),将窗口句柄传入形参hWnd就能够实时播放视频了；数据回调方式是指服务器传送过来的视频数据通过回调函数由用户自己来处理，如果用户需要播放的话，可以调用解码库dhplay.dll解码播放。
多画面预览方式是指在一个画面上显示多路视频图像。
云台控制
云台控制功能可分为常用控制功能和扩展控制功能。常用控制有云台的上、下、左、右、镜头伸缩、焦距远近、光圈大小等控制。扩展控制功能有预置功能、巡航功能、巡迹功能、线性扫描功能、三维定位、水平旋转等。
-Real-time monitoring functions of two kinds of playback mode, the direct method and the data the way back. Refers to direct them through the server to send the video data does not need to decode the user s own players will be able to display the user interface as long as the call CLIENT_API LONG CLIENT_RealPlay (LONG lLoginID, int nChannelID, HWND hWnd), the window handle hWnd parameter into the the video in real time data callback is referring to the video server to send back data from the user s own callback function to deal with, if the user needs to play, you can call dhplay.dll decoding broadcast decoder library.
Multi-screen preview mode is the display screen in a multi-channel video images.
PTZ control functions can be divided into the control functions and expansion of commonly used control functions. Yuntai common control of the upper and lower, left, right, telescopic lens, focal distance, aperture size control. Expansion of pre-function control functions, cruise functi
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Size: 8437760 |
Author: yang |
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Description: the hi_h264dec_w.exe is built base on the hi_h264sample.c and static libary of the decoder, the command format is as following:
hi_h264dec_w.exe test.h264 [-o test.yuv] [-deinterlace] [-direct] [-enhance num]
Notes: The first parameter is required! The other parameters is optional.
test.h264 : is a h.264 stream file according with annex B of h.264.
-o test.yuv : is a file for saving YUV, if not give this parameter,
you can get the actual performance of our decoder.
-deinterlace : means the deinterlace process will be done by the decorder
-direct : is the fast decorder mode
-enhance num : means do the enhance process. The num is the coefficient, scope is [0,128].
But the scope [30, 50] is recommended.-the hi_h264dec_w.exe is built base on the hi_h264sample.c and static libary of the decoder, the command format is as following:
hi_h264dec_w.exe test.h264 [-o test.yuv] [-deinterlace] [-direct] [-enhance num]
Notes: The first parameter is required! The other parameters is optional.
test.h264 : is a h.264 stream file according with annex B of h.264.
-o test.yuv : is a file for saving YUV, if not give this parameter,
you can get the actual performance of our decoder.
-deinterlace : means the deinterlace process will be done by the decorder
-direct : is the fast decorder mode
-enhance num : means do the enhance process. The num is the coefficient, scope is [0,128].
But the scope [30, 50] is recommended.
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Size: 394240 |
Author: endy |
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