Here is a list of all topics with brief descriptions:

[detail level 123]

Decoding of multimedia streams
Creating and destroying a decoder
Configuration of a decoder
Opening a media stream	Various methods of opening a media stream
Redirector support	Redirector support
Query and select tracks	Query if the decoder opened a redirector
Query and select streams
Read compressed media packets
Start codecs
Information about the streams
Decode media frames
Simple seek API
Sample accurate seek API
Metadata
Device description	Device description
Standalone stream decoders
Debugging utilities