搜索资源列表
iLBC
- 从iLBC文档上提取下来的源码工程，可以对PCM音频进行编解码。-from ripping files extracted from the source projects can right PCM audio codec.
GetPCM
- PCM通道数据采集，可以把Codec与DSP间的PCM数据流保存成一个文件，再用CoolEdit分析，从而得到Codec和DSP的增益信息和频率信息。
audio_codec
- i2s协议时飞利浦公司专门为开发音频而开发的协议，这是它的VHDL代码，希望有帮助-i2s agreement, Philips developed specifically for the development of the audio protocol, which is its VHDL code, and want to help
mp3decode
- MP3的编解码，由输入端获得PCM流后进行mp3编码，及到接收端解码过程-MP3 codec from the input PCM stream received after the mp3 encoding and decoding process to the receiving end
MyDirectSound_demo
- 一套基于WINMOBILE的语音采集与播放的程序，采用WAVAX机制，可以学习在手机上制作PCM的播放器。建议可以加入SPEEX编解码。-A voice-based WINMOBILE acquisition and playback of programs, using WAVAX mechanism, can learn on the phone making PCM player. Recommendations can join SPEEX codec.
encoder
- Implementation of a speech codec based on coding of speech at 8 kbit/s using conjugate-structure algebraic-code-excited linear-prediction (CS-ACELP) - We took .wav files that is sampled at 8000 Hz using 16-bit linear PCM. The encoding process i
AMRCodec
- This solution use amr-nb voice codec to code and decode .wav files in order to sound quality on different bitrates. IDE: VS 2010 In solution four projects 1. ConvertWavToData - convert .wav file to PCM short file. 2. AMRNBCodec - amr-nb en
alsa
- 基于ALSA的WAV播放和录音程序完整源码，程序包包含四个部分：WAV Parser、SND Common、Playback和Record。WAV Parser是对WAV文件的分析和封装，这里只针对Standard WAV File；SND Common是Playback 和Record共同操作，如SetParams、ReadPCM和WritePCM等；Playback和Record就分别是播放录音的主体了。原理很 简单，以Playback为例：从WAV文件读取PCM数据，通过I2S或AC97依
acm
- truespeech的acm压缩代码。解压操作只要同样申请一个truespeech的编解码器，输入truespeech，输出pcm即可-truespeech the acm compression code. Decompression operation as long as the same apply for a truespeech codec, input the truespeech, output pcm can
audio_codec_file
- 音频编解码测试序列，编码包括：aac,ac3,g711A,G711U,amr,g721,g723,g726,g729,gsm,imaadpcm,mp2,mp3,msadpcm,ogg,pcm,wma-audio codec file：aac,ac3,g711A,G711U,amr,g721,g723,g726,g729,gsm,imaadpcm,mp2,mp3,msadpcm,ogg,pcm,wma
bf5xx-i2s-pcm
- DMA driver for i2s codec.
ch6example9prog1
- PCM 编解码模型，信道是无噪声的，u=255，以正弦波作为测试-PCM codec model, the channel is noise-free, u = 255, as a sine wave test
ch6example10
- pcm编解码模型，测试指定误码条件下PCM解码语音信号的音质和可懂度-pcm codec model, sound quality and intelligibility test conditions specified BER PCM decoded speech signal
Matlab_R2013b_libmwservices
- matlab的TCM编译码器的设计与实现，以及误码性能分析-PCM codec design matlab
Xb12680127pcm
- pcm串行传输模型，13折线A律pcm编解码-PCM serial transmission model, 13 line. A law of PCM codec
msm-adie-codec
- State to which client asks the drv to proceed to where it can set up the clocks and 0-fill PCM buffers.
qomec
- 将输入A律PCM编码器的正弦信号采样,进行PCM编码,求出编码器的输出码组序列,-Will enter A law PCM codec sine signal sampling, PCM coding, the output of the encoder block sequence,
firsjnagstyles
- 将输入A律PCM编码器的正弦信号采样,进行PCM编码,求出编码器的输出码组序列,-Will enter A law PCM codec sine signal sampling, PCM coding, the output of the encoder block sequence,
xfyyk
- Will enter A law PCM codec sine signal sampling, PCM coding, the output of the encoder block sequence,
VC++ g729音频的编码、解码的封装接口
- 各种常用音频编解码，可以编译通过，windows系统，包含例子(Audio codec&decodec, ITU)