yading@10: AVUtil
yading@10: ======
yading@10: libavutil is a small lightweight library of generally useful functions.
yading@10: It is not a library for code needed by both libavcodec and libavformat.
yading@10: 
yading@10: 
yading@10: Overview:
yading@10: =========
yading@10: adler32.c               adler32 checksum
yading@10: aes.c                   AES encryption and decryption
yading@10: fifo.c                  resizeable first in first out buffer
yading@10: intfloat_readwrite.c    portable reading and writing of floating point values
yading@10: log.c                   "printf" with context and level
yading@10: md5.c                   MD5 Message-Digest Algorithm
yading@10: rational.c              code to perform exact calculations with rational numbers
yading@10: tree.c                  generic AVL tree
yading@10: crc.c                   generic CRC checksumming code
yading@10: integer.c               128bit integer math
yading@10: lls.c
yading@10: mathematics.c           greatest common divisor, integer sqrt, integer log2, ...
yading@10: mem.c                   memory allocation routines with guaranteed alignment
yading@10: 
yading@10: Headers:
yading@10: bswap.h                 big/little/native-endian conversion code
yading@10: x86_cpu.h               a few useful macros for unifying x86-64 and x86-32 code
yading@10: avutil.h
yading@10: common.h
yading@10: intreadwrite.h          reading and writing of unaligned big/little/native-endian integers
yading@10: 
yading@10: 
yading@10: Goals:
yading@10: ======
yading@10: * Modular (few interdependencies and the possibility of disabling individual parts during ./configure)
yading@10: * Small (source and object)
yading@10: * Efficient (low CPU and memory usage)
yading@10: * Useful (avoid useless features almost no one needs)