QuickTime Streaming

Initialization

If your packetizer returns noErr during the media preflight, it will be initialized before it is asked to handle any data. The initialization function is defined as follows:



 
pascal ComponentResult RTPMPInitialize(RTPMediaPacketizer rtpm,

                SInt32 inFlags);

inFlags can be 0 or:

enum {

    kRTPMPRealtimeModeFlag= 0x00000001

};

The kRTPMPRealtimeModeFlag flag indicates that your packetizer is being used for live transmission, rather than for hinting. You might use this information if your packetizer has a tradeoff between speed and fidelity.