Convert audio files between Tencent apps (Weixin / Wechat, QQ) and Silk codec with other general formats such as MP3 and M4A

The library provides the mutual conversion of Unicode encoding and UTF-8 coding.

Efficient, simplistic ASN.1 BER codec in C

a small piece of code learning base64 encode and decode produces a tool

A whatwg compliant UTF8 encoding and decoding library

Develop encoding / decoding functions in assembly, write C program to encode a file, use decoding function to check the encoding functionality. Compare the time taken to encode/decode a large file in C and Assembly language.

对ffmpeg4.0进行简单的封装

binary key-value tuples protocol, c implementation

RTMP edge speed with janus-gateway

Decode audio form PCM to MP3

This project is based on rk3399 mpp librarys and aims at publishing camera data into RTMP server.

elegant C/C++ functions to decode/encode hex string from/to bytes - no libraries, no branches, no lookup tables

single c/c++ header file for video encode/decode

android video record editor muxer sdk

Decode and encode beale ciphers in the command line.

Decompile JPEG into text showing elementary block data; encode back into JPEG. Used to fix corruption artifacts in images

Simple C Application to Encode/Decode Base64 strings

A steganography library in C

C Crypto API that create layer between user and the complex openssl functions. My API aims to create user friendly functions for some crypto functions.