Core lib
The ViTooKi Video-ToolKit supports adaptive standard compliant video
streaming, transcoding and proxy caching. It supports MPEG-1/2/4/7/21 and
MP3/AAC, stored in various containers like mp4, avi over RTSP/RTP/UDP with
retransmission. server/proxy/player included.
Used libraries are ffmpeg, xvid but also ISO-MP4 (which is, because of
licencing issues, not included in the CVS tree)
It is divided in various library parts:
- base
gives basic access to frames, containers and processing via DataChannels
with Adaptors.
- adaptors
offers a large number of adaptors like temporal, spatial, grayscale but also
statistics like framecounters or bandwidth counters.
- io
various IO classes like MPEG or YUV elem stream, RTP or DevNull
- net
classes for RTSP, URL parsing, but also RFC3016 conformant RTP
packetization
- container
helpers for parsing mp4 containers. This could be done via our ffmpeg
wrapper class or a ISO-MP4 library wrapper.
AVI and DVD containers will be added soon.
- metadata
Basic classes for MPEG-21, MPEG-7 and Terminal Capabilities.
- cache
Support for MetaObjects and various cache replacement strategies
