Description: rtbuf.c is an implementation of a buffering scheme using the POSIX realtime
features. Its aim is to provide smooth playback of MPEG audio streams
even on a very heavily loaded machine. It uses many advanced features
of the operating system:
- System V shared memory
- POSIX.1b realtime scheduling extensions
- POSIX.1b memory locking
- Sound Driver DMA buffer mapping into the user proces space
Make sure that you have enabled these features! The downside
of these features is that they can only be used if the process has
root permissions. Using realtime features is somewhat dangerous, since
a realtime process can eat all the CPU time, rendering the machine
unresponsive. So don t try this on your server!
To Search:
- [ADO] - WINDOWS 2K SERVER in the database under
- [mp3de] - This implementation creates three proces
- [aacdec] - TnsFilter (intlength, double* spec, TNS_
- [MPAHI] - MPEG audio frame format including the fi
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