[icecast] ices bitrate encoding mode?
D. Anthony Patrick
dapatrick at danthony.net
Mon Jul 29 15:29:50 PDT 2002
> I had a bug report that it was crashing though - I haven't looked into it
> yet. Might be only with mis-configured setups.
> Just specify (instead of <quality>3</quality>), any of:
> <nominal-bitrate>value in bits per seconds</nominal-bitrate>
> along with
Could you please submit a full <instance> example for those of us who still
can't get managed bitrate encoding working correctly.
In addition, I'm getting a segmentation fault when encoding at bitrates <=
44000. Is this a known issue or a limitation? Using gdb (gdb ices) I get:
(gdb) run ices-playlist.xml
Starting program: /usr/local/bin/ices ices-playlist.xml
[New Thread 1024 (LWP 7503)]
[New Thread 2049 (LWP 7504)]
[New Thread 1026 (LWP 7505)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1026 (LWP 7505)]
0x4011b17f in drfti1 () from /usr/lib/libvorbis.so.0
/usr/lib/libvorbis.so.0 is the one that came packaged in the RPM from
vorbis.com. However, earlier this morning I was using the latest CVS version
(latest as of this morning) of libvorbis and got the same error. Here is a
config snippet used to get the above:
<!-- <minimum-bitrate>40000</minimum-bitrate> -->
As soon as I push nominal up to 45000, It works, but still not constant. It
fluctuates between 30 and 70kbps!
I'm combing through the code now, but I'm kind of learning C at the same time.
I'll try to be as much help as possible.
Thank you (I'm not complaining; vorbis is great!),
D. Anthony Patrick
[ dapatrick at danthony.net | http://www.danthony.net ]
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