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2008149392271
- 今晚终于搞定xvid的调用，开了很多资料，没有完整的xvid说明，只好慢慢摸索。 用delphi调用xvid的范例怎么也没有找到，今天总算搞出来点成就。发出来大家分享，顺便研究一下。 实现了QQ摄像头的视频采集，用DC-DSP控件那个在delphi盒子上可以下载。实时捕获的位图数据采用xvid压缩后，再立即解码显示。实时性良好，CPU不到8 -Tonight finally buttoned xvid call, open a lot of information, no c
VideoEXE
- InitCaptureFormat()初始化BITMAP m_InInfo，设置视频采集数据的格式。 接着，触发OnDisplay().装载动态链接库VideoDll.dll，如果成功则初始化COMPVARS m_CV这个变量，设置压缩器，可以手动设置也可以调用系统对话框。-InitCaptureFormat () to initialize BITMAP m_InInfo, set the format of video capture data. Then, trigger OnDisp
OpenJPEG_PCMDC
- Fast Prediction Compensated Multiple Descr iption Coding for JPEG 2000 The prediction compensated multiple descr iption coding described in the following papers is implemented by modifying the OpenJPEG version of the JPEG 2000 standard: J.
VideoTest2
- 使用VFW 捕获摄像头的数据 并采用H.236压缩 演示了整个处理过程 可扩展用于视频聊天的制作-VFW capture using the camera uses H.236 compression data and demonstrates the entire process can be extended for the production of video chat
decodeVc1File
- This great peace of software will decode VC-1 compressed elementary stream file into RAW YUV data using libavcodec library from FFMPEG. The project is self-contained and don t need any external resources. The generated raw file is called (test
FFMpeg
- ffstream是视频压缩的开发库，详细介绍了视频开发的许多函数的功能，还有数据结构的详细介绍-ffstream is the development of video compression library, detailing the development of many of the functions of video features, as well as a detailed descr iption of the data structure
TMS320C6416T-MPEG-4code
- ：MPEG-4是当前最具影响的多媒体数据压缩编码国际标准。针对视频编码过程中计算复杂度高，系统运算量大等 特点，本文提出了在TMS320C6416T上实现MPEG-4编码的优化方法。为使MPEG-4编码器达到实时应用的要求，结 合C64x DSP的特点，采取了一系列软件优化方法，包括合理分配存储器，在内存开辟双缓冲区结构，用汇编程序实现 MPEG-4的核心算法以及对整个程序流程进行C语言级优化等。实验结果表明，该编码器可以对768 pixel×576 pixel， 25 fram
audio
- 用DirectSound实现了音频的采集与播放，采用Speex算法压缩与解压缩音频数据，但还没有加上网络通讯层，所以不能作为商业代码来用，只能适合初学者自学（vs2005编译通过）-Use DirectSound audio capture and playback, Speex algorithm for compression and decompression of audio data, but have not yet coupled with the network communic
code
- The simulation model contains the wavelet based compression method using the dubechies wavelet for the purpose of 2-D image compression. The model describes the one-level decomposition using the decomposition components and selection of the superior