Location:
Search - wav data
Search list
Description: 采集wave声音数据存为一个文件- Gathers the wave sound data to save is a document
Platform: |
Size: 47104 |
Author: none |
Hits:
Description: < 波形声音控件函数使用说明>> ****************************************************************************************************************** 函数名 功能 说明 ------------------------------------------------------------------------------------------------------------------ GetData() 获取评分数据 当调用GetData()时WVGetData事件会自动 触发，参数Data也就是得到的数据 GetLength() 获取文件总长度 函数返回文件的长度 OpenFile(CString filename) 打开声音文件自 动分析波形 RECPFstart(long Max) 长度限制录制 当录制的长度大于Max时自动停止，并返回 RECPFstop事件 RECstart() 开始录音 RECstop() 停止录音 RECpause(bool REC_STATE) 继续/暂停录音 当REC_STATEO为TRUE时暂停有效，相反继续 play() 播放 replay(int dounum) 重复播放 dounum为重复次数 pause() 暂停 stop() 停止播放-lt; Lt; Waveform voice control function for use gt; Gt;********************************************************************************************************************** function Description------------------------------------------------------------------------------------------------------------------ GetData () were When the score data from call GetData () WVGetData incident will automatically trigger, parameters Data is the data GetLength () access to documents total length function returns the length OpenFile (redeem filename) to open the audio files automatically waveform analysis RECPFstart (long Max) was recorded when the recording length restriction the system is greater than the length of Max automatically stop, and return to RECPFstop incident RECstart () began recordi
Platform: |
Size: 12288 |
Author: 代振生 |
Hits:
Description: dsp ti5402 解码wav格式数据的源程序-dsp ti5402 decoder wav format of the source data
Platform: |
Size: 93184 |
Author: 智峰 |
Hits:
Description: Wave格式数据流的播放类源码。-Wave format of the data stream broadcast source category.
Platform: |
Size: 2048 |
Author: 李建清 |
Hits:
Description: 一个为PCM采样数据加上WAV文件头的小程序-a PCM sampling data for the WAV file with the small programs
Platform: |
Size: 10240 |
Author: 王涛 |
Hits:
Description: 用matlab读入wav文件数据的小程序-using Matlab wav file read the small program data
Platform: |
Size: 1024 |
Author: 展颜 |
Hits:
Description: 提供对标准.wav文件的解析。处理了wave文件的头部和数据段，分别读取到一个缓冲区中，并且提取出波特率、采样位数等信息。-standard of wave file analyzing.do with wave file head and data segment, reading to each cache, and pick up baud,sampling rate, etc. info.
Platform: |
Size: 1024 |
Author: 靳国杰 |
Hits:
Description: 能将原始PCM数据转成标准WAV文件的源码。-can change original PCM data into the resoure code of standard WAV file
Platform: |
Size: 263168 |
Author: XP |
Hits:
Description: 声音的线性预测编码和解码，利用vc的函数直接从mic采集数据或者操作wav文件进行压缩和解压，别情提供回访比较功能。-sound linear forecasting coding and decoding,make use of vc library directly to collect data or operate wav file to compress or decompress ,provide compression function.
Platform: |
Size: 51200 |
Author: |
Hits:
Description: mp3编码库，可直接将wav,aiff格式的音频文件压缩成码流量为128Kbps的mp3文件-Mp3encode is a kind of mp3 encoded library which can compress wav,aiff files to mp3 files of 128kbps data flow.
Platform: |
Size: 982016 |
Author: 成成 |
Hits:
Description: 音频文件格式，包括WAV、ADPCM、CDR，另外还有AU文件格式，后面的音频数据即可以是一般的数据，也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support by CCITT G.721 (32 kbit/s) and G.723 (nometastases kbit/s) good audio compression format data
Platform: |
Size: 13312 |
Author: 张承云 |
Hits:
Description: This article with its code shows how to play audio stream data with DirectSound. It gives a more flexible method to control the stream data. The demo shows how to play, pause, stop, seek a small or a big WAV file.
Platform: |
Size: 3072 |
Author: 陈龙 |
Hits:
Description: 从立体声的wave文件中分别提出左声道和右声道的声音数据，并分别保存到两个单独的单声道wave文件中。
封装了一个类，且有详细的测试代码。
涉及到wave文件格式的剖析、多媒体文件的操作、wave文件的生成等各方面的编程技巧。-wave from the stereo proposed document left channel and right channel voice data, and kept separate into two separate mono wave files. Packaging of a class, but a detailed test code. Documents relating to the format of the wave analysis, multimedia documents, the operation wave document generation in the areas of programming skills.
Platform: |
Size: 1910784 |
Author: 谢红伟 |
Hits:
Description: 从立体声的wave文件中分别提出左声道和右声道的声音数据-wave from the stereo proposed document left channel and right channel voice data
Platform: |
Size: 1885184 |
Author: 冰城 |
Hits:
Description: 标准Wav文件生成器.用户可以利用该接口,把自己的数据转换为可以听到的声音.-standards Wav file generator. Users can use the interface, his conversion of data can hear voices.
Platform: |
Size: 2048 |
Author: 柳礼蔷 |
Hits:
Description: 本程序能将CD中的数据抓下来保存成WAV文件，为以后的编码打下基础，希望能对初学的人有帮助-CD of this program can grasp the data down into WAV files preserved for future coding lay the groundwork, in hopes of learning who help
Platform: |
Size: 23552 |
Author: 陈中 |
Hits:
Description: 对已知二进制数据进行波形图显示的类。可以对N个通道进行同时显示-known binary data waveform chart shows the class. Can the N-channel simultaneous display
Platform: |
Size: 13312 |
Author: TomSword |
Hits:
Description: WAV音频波形显示分析，一个WAV文件以44字节文件头开始，数据类型是无符号型字节-WAV audio waveform display analysis, a WAV file to the beginning of 44-byte file header, data type is unsigned byte type
Platform: |
Size: 2048 |
Author: 木灵蓝 |
Hits:
Description: 这是一个wav音频读取程序，用于matlab中，对于读取音频中的数据，对音频数据处理非常实用。(This is a wav audio read program, used in MATLAB, for reading audio data, audio data processing is very practical)
Platform: |
Size: 27648 |
Author: justbeery
|
Hits:
Description: This is my own work.
Abstract: The program blends 16-bit wav data. It does not process the 44-byte wav header; it only blends the raw wav data, thus you have to cut the 44-byte wav header manually before the blending, and then add the 44-byte wav header back manually after the blending.
NOTE: The program can't handle files larger than 2GiB.
Usage: wav_blend_16bit <wav_source0> <wav_source1> <wav_destination> <alpha>
The blending is
destination_sample = (source0_sample * alpha + source1_sample * (1024 - alpha)) / 1024
Platform: |
Size: 21504 |
Author: ejwt
|
Hits: