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vb摄像头控制源码
Dim lpszName As String * 100
Dim lpszVer As String * 100
Dim Caps As CAPDRIVERCAPS
"//Create Capture Window
capGetDriverDescriptionA 0, lpszName, 100, lpszVer, 100 "// Retrieves driver info
lwndC = capCreateCaptureWindowA(lpszName, WS_CAPTION Or WS_THICKFRAME Or WS_VISIBLE Or WS_CHILD, 0, 0, 160, 120, Me.hWnd, 0)
"// Set title of window to name of driver
SetWindowText lw
- 2023-08-01 21:55:03下载
- 积分:1
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实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9
实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help
- 2023-08-26 23:15:03下载
- 积分:1
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视频AVI制作编程例程精选GL2AVI
视频AVI制作编程例程精选GL2AVI-examples of AVI file Createor
- 2023-06-25 19:10:03下载
- 积分:1
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程序实现rgb到yuv的转换
实现rgb到yuv的转换,代码简单,易懂,适合学习者学习。讲述了rgb到yuv转换的原理,对于理解转换具有一定的意义。
- 2023-05-12 18:25:03下载
- 积分:1
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live555 的openRTSP 改写
对live555中的实例openRTSP进行了修改,使用类的形式形成客户端
- 2022-02-25 17:33:13下载
- 积分:1
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视频会议源代码
可商用的视频会议系统. 用户可以利用普通的PC机、标准的视频采集设备(USB摄像头或者视频头+视频采集卡)、耳机和麦克风,实现基于
Internet、广域网、局域网的虚拟会议。与传统的基于硬件的H.323解决方案相比,本系统是纯软件解决方案。用户无需投入高昂的硬件成本,本视频会议系统由服务器软件和客户端软件组成。
- 2022-03-02 20:50:32下载
- 积分:1
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利用ti的DM642进行视频解码的c程序。
利用ti的DM642进行视频解码的c程序。-use the DM642 video decoder c procedures.
- 2022-03-01 11:10:41下载
- 积分:1
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image capture for vb, hope you like them.
image capture for vb,希望大家喜欢。-image capture for vb, hope you like them.
- 2022-10-21 14:50:04下载
- 积分:1
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ffmpeg的裁剪版剖析
该文件包中包含精简的FFmpeg源码和文档说明,对于想学习和研究ffmpeg的组织架构来说绝对值得一读
- 2023-08-30 01:15:04下载
- 积分:1
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wareshark源,这解释了RTP协议,但似乎并没有…
WareShark的源码,其中对RTP协议都有解释说明,不过好像没有找到如何从UDP中获知他就含有RTP的包,也没有找到对相关语音标准的说明,要是有那些就更完美了!-WareShark the source, which agreements have explained RTP, but does not seem to find how to learn from him in the UDP contains RTP packet, but also did not find the relevant standard voice note, if those who have even more perfect!
- 2022-01-26 01:21:59下载
- 积分:1