[Live-devel] SegmentQueue::enqueueNewSegment() overflow

dirk.raffel at de.transport.bombardier.com dirk.raffel at de.transport.bombardier.com
Thu Apr 15 03:13:54 PDT 2010


Hello everyone,

First, let me say that I'm totally new to Live555 and multimedia streaming 
in general. I'm planning to build an on-demand RTSP server for streaming 
WAV and/or MP3 files via RTP unicast to an RTSP client.

I've built and tried the TestOnDemandRTSPServer in the testProgs 
directory. Streaming a WAV file works flawless, but when streaming a MP3 
file I get the error

SegmentQueue::enqueueNewSegment() overflow

which is generated in MP3ADU.cpp. While increasing SegmentQueueSize 
obviously helps in avoiding this error, there are still a lot of "gaps" in 
the playback.

Tested with latest release live.2010.04.09 on multiple platforms (Linux, 
Windows/MinGW) with different clients (VLC, openRTSP).

If needed, I've uploaded my MP3 test file under
http://docs.google.com/leaf?id=0B6vp23tQ3ixPYTkxMGYxMzktYmM4ZS00YzIzLWFmM2EtNzFhMDZiMTRiMmI2&hl=en

Am I doing something wrong? What does this mean?

Best regards,
Dirk Raffel

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