不好意思, 我不會說, 只好把 ffdshow 整個 About 貼出來
1. About ffdshow video encoder
Video for Windows and DirectShow codec based on VFW code from XviD project and using libavcodec library from FFmpeg project for compression. Few other compression libraries are supported too.
2. Features:
- various compression methods:
MPEG 4 compatible (Xvid, DivX 4, DivX 5) using libavcodec or Xvid
Divx 3 compatible, MSMPEG4v2, MSMPEG4v1
WMV1/7, WMV2/8
H263, H263+
HuffYUV in YV12 colorspace
MJPEG
MPEG 1
Theora (not for regular use, format isn't stabilized yet)
MPEG 2 by using mpeg2enc code from MJPEGtools project
all Windows Media Video 9 supported encoder...