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pcm_adpcm
- \brief PCM Ima-ADPCM Conversion Plugin Interface.
g726-codec-demo
- 实现adpcm g726编码，有pcm音频源文件，有编码后的g726 wav文件用vlc直接可以播放。对研究g726的朋友应该会有参考价值。-adpcm g726 codec,give out an demo for g726 codec , form pcm file to g726 wav file , you can play it by vlc.
sub-band-coding
- 子带编码是一种以信号频谱为依据的波形编码方法，首先用一组带通滤波器将输入信号按频谱分开，然后让每路子信号通过各自的自适应PCM编码器（ADPCM）编码，经过分接和解码再复合成原始信号。-In sub-band coding is a waveform signal based on the spectrum coding method using a first set of band pass filters to separate an input signal spectrum, and
code
- ADPCM解码器,4位adpcm音频数据解压缩成16位的pcm数据，采样频率为20KHz.-ADPCM decoder
142570adpcm_ww
- adpcm的格式转换，pcm和adpcm互转，好资源-adpcm convert
source-decode
- 传输ADPCM语音，将文件转化成pcm的文件，压缩解压之后，再播放-Transmission ADPCM speech, will file into PCM, compression decompression, play again
SPEECH_DCODE2
- 这是一个关于ADPCM解压算法，只要给一个ADPCM值就可以输出16位PCM码-This is a ADPCM decompression algorithm, as long as a ADPCM value of 16 can output PCM code
audio
- 海思音频编解码程序，支持ADPCM\G711\PCM\G726等多种编码格式，包含编码录音和解码播放功能。对于音频编码入门者十分有用。-Haisi audio codec procedures, support ADPCM \ G711 \ \ G726 PCM encoding formats, such as containing encoding and decoding recording playback function. Particularly useful for audio
eas_pcm
- Contents and purpose: Implements the PCM engine including ADPCM decode for SMAF and CMX audio playback.
eas_config
- Define the preprocessor symbols to establish the vendor ID and device ID for the MFi PCM ADPCM extensions.
ima_adpcm_encoder_latest.tar
- This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by def
adpcm_mono
- 将单声道的PCM压缩为adpcm格式, 很实用-The PCM mono adpcm compressed format, it is practical