Supported compression formats

The library is capable of doing compression and decompression of audio/video data in many popular formats. Here is the list of supported formats:
Video
- Win32 VfW DLLs:
  Indeo Video 3.2, 4.1
  Microsoft MPEG-4 v1 & v2 beta
  Microsoft MPEG-4 v3 ( also known as DivX ;-) )
  Cinepak Video
  ATI VCR-2
  I263
- Win32 DirectShow filters, decompression-only support:
  Microsoft MPEG-4 v3 ( this decoder is slower than VfW one, but offers wider range of picture control features )
  Windows Media Video 7
  Indeo Video 5.0
  Motion JPEG ( using Morgan Multimedia shareware codec )
- Open-source plugins:
  Motion JPEG ( using libjpeg, very slow )
  Audio
- Win32 ACM DLLs, decompression-only support:
  Windows Media Audio ( also known as DivX ;-) Audio )
  MS ADPCM
  Intel Music Codec
- Open-source plugins, decompression-only support:
  PCM
  AC3
  IMA ADPCM
  MPEG Layer-1,2,3 ( compression into MP3 is also supported )
  MSN Audio
  GSM 6.1 Audio
- Win32 DirectShow filters, untested decompression-only support:
  Voxware Metasound
  ACELP.net
  This page describes formats which are supported in current development code. Not all of them may be supported in last released version.