17 maj 2006 kl. 10.06 skrev <[EMAIL PROTECTED]>
<[EMAIL PROTECTED]>:
Hi all,
The current PLC algorithm uses only one pitch period, and
therefore behaves bad during burst lost (Beeps in background),
I have prolonged the pitch period under burst loss situation and
tested it using a small utility of ITU STL2005. As for the music files
(which were produced using VLC's file output module), the modified
plc can handle 50% and 50ms long loss, although it might be that
the music wave doesn't vary very fast, i think the modification
still improve the performance very much.
The attachment is the rar of the modified files, very little
change <<asteriskplc.rar>> .
Please open a bug report, and add your code to that bug report,
clearly indicating that you've sent a disclaimer for the
code to Digium. Thanks!
/O
---
Olle E. Johansson * Asterisk Evangelist, developer * VOOP A/S
[EMAIL PROTECTED]
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