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wavdest
- Writes an audio stream to a WAV file. It takes a single audio stream as input, and its output pin must be connected to the File Writer filter. This sample filter is based on the CTransformFilter class.
DirectShowBOOK04
- 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectSh
DirectShowBOOK05
- 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectSh
DirectShowBOOK09
- 本书以DirectX SDK 9.0版为蓝本，内容几乎涵盖了在Windows平台上使用DirectShow进行C++编程的方方面面。全书共分4个部分。第1部分详细介绍了DirectShow的基础知识。第2部分重点讨论了Filter的开发，以及DirectShow应用程序的开发，包括目前非常流行的音视频采集、数码摄像机的支持、非线性编辑等应用。第3部分深入分析了DirectShow SDK提供的部分典型源代码。第4部分结合作者个人的一些开发实践，通过案例和开放源代码分析，进一步介绍DirectSh
Directshow2.0_filter
- Complete directshow for real job, mpeg1 filter.you will never find a project like this good.Its a hard work for me. 1.async filter 2.mpeg1 splitter 3.mpeg1/2 video filter 4.mpeg1/2 audio filter 5.ac3 filter by Jesse Stone, Taiwan. a
AudioResample
- DirectShow Audio filter 可resample輸入audio 之sample rate -Audio DirectShow filter can resample Zhi audio input sample rate
DSP
- 先采集一单声道音频信号（.wav）并用WAVREAD文件采样读取，并对其进行频谱分析。分别用窗函数法和双线性变换法设计低通、高通、带通三种FIR滤波器和IIR滤波器。用M文件使信号通过滤波器并对输出信号进行时域和频域分析。-First acquisition of a mono audio signal (. Wav) files with sampling WAVREAD read, and their spectral analysis. Window function, respectiv
HDX4AACDecoder
- AAC 音频解码,DirectShow Filter-AAC audio codecs, DirectShow Filter
DigitalEqualizer
- After the run of the "MyEqualizer.m" file a graphical user interface appear. By pressing the "Load" we can load audio signal (type .wmv). After we can model the frequency behavior of the FIR filter that is used to filter that signal. After we can lis
DSWavDest
- The DirectShow WavDes filter writes an audio stream to a WAV file. It takes a single audio stream as input, and its output pin must be connected to the File Writer filter. This sample filter is based on the CTransformFilter class.
FilterASFWriter
- FilterASFWriter 这是一个DirectShow Filter，用于将输入的音视频Sample写成Windows Media文件（内部 使用Windows Media编码器）。-FilterASFWriter This is an DirectShow Filter, used to input audio and video Sample written in Windows Media files (for internal use Windows Media Encod
signal_to_noise_C5510_C6713.ZIP
- Used on cellular phones to filter out background noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop). Includes a tutorial on how to use sta
the-digital-simulation-filter
- 这是VC++6.0实现的多媒体音频里面的数字模拟滤波器-This is the realization of vc++ 6.0 multimedia audio inside of the digital simulation filter
Cookbook-formulae-for-audio-EQ-biquad-filter-coef
- Cookbook formulae for audio EQ biquad filter coefficients - Bristow-Johnson
Adaptive-filter-code
- 自适应滤波器代码，利用自适应滤波器对音频号进行滤波，从而实现对音频中噪声滤除，使音频信号更清晰-Adaptive filter code, to filter the audio signal by using the adaptive filter, so as to realize the audio filtering noise in the audio signal, so that more clearly
filter.mixing_auds.v13
- 这是一个DirectShow过滤器，已经编译并且运行良好，它可以把最多16路输入音频信号混合为1路输出音频信号；（对于不同的采样率，采用线性重采样算法；其内部混合运算达到24Bits精度；支持立体声、5.1环绕、7.1环绕输出）-This is a DirectShow filter, has been compiled and run well, it can be up to 16 input audio signal to an output mixed audio signal (fo
filter.parser_ssif.vs8
- 这是一个DirectShow过滤器，它可以解析3D蓝光影碟里面的SSIF文件，并且将各个视频流、音频流、字幕流分别输出；已经编译并且运行良好，运行效率极高；-This is a DirectShow filter, which can be resolved inside the 3D Blu-ray SSIF files, and the various video streams, audio streams, subtitle streams are output has been co
filter.resamp_cdda.vs8
- 这是一个DirectShow过滤器，它专门用于CD音频重采样（把44100Hz采样率的音频信号 转化为 48000Hz的）；采用了高精度的奈奎斯特重采样算法，品质极佳；已经编译并且运行良好；-This is a DirectShow filter, it specifically for CD audio resampling (the audio signal into 44100Hz to 48000Hz sampling rate) and the use of a high-preci
filter.CompressDTS
- 把PCM音频流保存为DTS文件的dshow过滤器；-Save the PCM audio stream to DTS file dshow filter
gyhhku
- 用LabVIEW实现对输入音频滤波达到降噪效果后通过滤波处理，回复原正弦信号，欢迎参阅。。(LabVIEW to achieve the input audio filter to achieve noise reduction effect, through the filtering process, reply to the original sinusoidal signal, welcome to see..)