[Live-devel] Buffer Question

[Ross Finlayson]

> Here’s where I’m stuck:
> After I get the subsession relating to video started (via: “mSubsession->sink->startPlaying(*(mSubsession->readSource()),handlePlay,mSubsession);”), how do I get a populated frame/buffer to pass along to FFmpeg?

The incoming data (one frame at a time) is fed into your data sink object (i.e., some subclass of "MediaSink").  In the "openRTSP", the data sink is a "FileSink" (because the purpose of the "openRTSP" application is to write incoming data into a file).  In your case, however, you will need to write your own subclass of "MediaSink" that passes incoming frames to FFmpeg for decoding.

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/

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