[asterisk-bugs] [JIRA] (ASTERISK-22402) Codec changes need to make the bridge channels compatible again.

[Rusty Newton (JIRA)]

Rusty Newton created ASTERISK-22402:
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             Summary: Codec changes need to make the bridge channels compatible again.
                 Key: ASTERISK-22402
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-22402
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Core/Bridging
            Reporter: Richard Mudgett


Channel masquerades and codec renegotiations need to make the channel compatible with the bridge again.

* Transferring a call into ConfBridge is going to do a masquerade.
* SIP re-INVITE's could change the codecs involved.
* RTP source changes could change the codec being used.

NOTE: Need to kick bridge channels out of the bridge if they could not be made compatible with the bridge.

Suggested implementation is to add a Bridge API call for the channel driver to call when it detects a codec renegotiation.  Also a bridge technology callback would be needed to make the channel compatible again.

The ast_bridge_notify_masquerade() API call needs to be updated to also make the channel compatible again.

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