[asterisk-bugs] [JIRA] (ASTERISK-26236) DSP can be fed slin with different rate than setup.

Richard Mudgett (JIRA) noreply at issues.asterisk.org
Mon Jul 25 22:42:56 CDT 2016


Richard Mudgett created ASTERISK-26236:
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             Summary: DSP can be fed slin with different rate than setup.
                 Key: ASTERISK-26236
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26236
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
            Reporter: Richard Mudgett


It is possible to feed the {{ast_dsp_process()}} routine slin frames of different sampling rates than what the DSP was setup to handle.  This is mainly concerning the SIP/PJSIP channel drivers where slin16 could be negotiated but the DSP is only ever setup for 8K samples/second fax detection.



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