[Asterisk-code-review] res pjsip sdp rtp: Properly set packetization on the codec (asterisk[13])

[Robert Cripps]

Robert Cripps has posted comments on this change. ( https://gerrit.asterisk.org/10495 )

Change subject: res_pjsip_sdp_rtp: Properly set packetization on the codec
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Patch Set 2:

(1 comment)

> (1 comment)

https://gerrit.asterisk.org/#/c/10495/2/res/res_pjsip_sdp_rtp.c
File res/res_pjsip_sdp_rtp.c:

https://gerrit.asterisk.org/#/c/10495/2/res/res_pjsip_sdp_rtp.c@396
PS2, Line 396: 		if (codecs.framing) {
             : 			/* Copy the codecs framing ms even though there is no match */
             : 			ast_rtp_codecs_set_framing(ast_rtp_instance_get_codecs(session_media->rtp), codecs.framing);
             : 		}
> This code is for SDP negotiation though, it has no concept of transcoding here and this code path is […]
IIRC if framing_ms is not read. Around line 4198 res_rtp_asterisk.c the result is no smoother is created and framing on the B LEG remains at 40ms despite being negotiated to 20ms. If the framing is set by the patch code then the correct frame size goes out on the B LEG



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Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic64b8fc6a140a93fbdb2f97550a40d0ff334e607
Gerrit-Change-Number: 10495
Gerrit-PatchSet: 2
Gerrit-Owner: Robert Cripps <rcripps at voxbone.com>
Gerrit-Reviewer: Jenkins2 (1000185)
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Robert Cripps <rcripps at voxbone.com>
Gerrit-Comment-Date: Fri, 26 Oct 2018 11:05:52 +0000
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