Multimedia stream functions

Use the following functions to work with multimedia streams:

Function	Description
mmOpenStream	Opens a stream in a multimedia file for read or write operations.
mmReadStream	Reads media data out of a stream at the current position.
mmWriteStream	Writes media data either into an intermediate holding area or directly into the specified stream at the current position.

Use the following functions to store/retrieve SDP data to/from a multimedia file:

Function	Description
mmSetSDPInfo	Sets the SDP information in the multimedia file.
mmGetSDPInfo	Gets the SDP information from the multimedia file.

Note: These functions may be used as multimedia file functions or multimedia stream functions.