notes for implementing quartz.dll

FIXMEs

  - deadlocks
  - merge some C sources
  - implement filters
  - color-space converter
  - sort active filters in filter graph
  - plug-in distributors
  - seeking
  - ACM wrapper
  - mciqtz(mci driver for quartz)
  - renderers
  - notifications

known issues

  - all FIXMEs.

known/unconfirmed patent issues

  - Some kinds of implementation of asynchronous I/O
  - ASF
  - WM?
  - MPEG-1/video
  - MPEG-1/audio
  - DVD navigator
  - AC3 parser