TT#14008 Squashed commit of the following:

closes #1134

commit 1cdf8d50844baa27513c51a552504a8406ca17a4
Merge: 2fc54462 cc4d049f
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 1 11:19:43 2021 -0500

    Merge branch 'jb_disable' of https://github.com/balajeesv/rtpengine into balajeesv-jb_disable

    Change-Id: Ic01bbeb776d8ac0f3ebb46ae0a263243828443bb

commit cc4d049fab
Merge: 2f935206 9deedea1
Author: balajeesv <balajee.sv@gmail.com>
Date:   Fri Dec 11 23:15:48 2020 +0530

    Merge branch 'jb_disable' of https://github.com/balajeesv/rtpengine into jb_disable

commit 2f935206de
Merge: f553a9e5 7c3d2e01
Author: Balajee SV <41125423+balajeesv@users.noreply.github.com>
Date:   Fri Dec 11 23:12:27 2020 +0530

    Merge branch 'master' into jb_disable

commit 9deedea1c4
Merge: f553a9e5 7c3d2e01
Author: Balajee SV <41125423+balajeesv@users.noreply.github.com>
Date:   Fri Dec 11 23:12:27 2020 +0530

    Merge branch 'master' into jb_disable

commit f553a9e582
Author: balajeesv <balajee.sv@gmail.com>
Date:   Fri Dec 11 22:47:46 2020 +0530

    rtpengine: Disable jitter-buffer per call in offer

Change-Id: Ib4443a0d66c78749e24f3d2cb48c991e408e21fd

daemon/call.c

@@ -967,7 +967,7 @@ struct packet_stream *__packet_stream_new(struct call *call) {
 	recording_init_stream(stream);
 	stream->send_timer = send_timer_new(stream);
 
-	if (rtpe_config.jb_length)
+	if (rtpe_config.jb_length && !call->disable_jb)
 		stream->jb = jitter_buffer_new(call);
 
 	return stream;
@@ -2264,6 +2264,9 @@ int monologue_offer_answer(struct call_monologue *other_ml, GQueue *streams,
 			goto error_ports;
 		}
 
+		if(flags->disable_jb && media->call)
+			media->call->disable_jb=1;
+
 		__num_media_streams(media, num_ports);
 		__assign_stream_fds(media, &em->intf_sfds);
 

daemon/call_interfaces.c

@@ -852,6 +852,9 @@ static void call_ng_flags_flags(struct sdp_ng_flags *out, str *s, void *dummy) {
 		case CSH_LOOKUP("no-passthrough"):
 			out->passthrough_off = 1;
 			break;
+		case CSH_LOOKUP("no-jitter-buffer"):
+			out->disable_jb = 1;
+			break;
 		default:
 			// handle values aliases from other dictionaries
 			if (call_ng_flags_prefix(out, s, "SDES-no-", call_ng_flags_str_ht, &out->sdes_no))

include/call.h

@@ -417,6 +417,7 @@ struct call {
 	int			rec_forwarding:1;
 	int			drop_traffic:1;
 	int			foreign_call:1; // created_via_redis_notify call
+	int			disable_jb:1;
 };
 
 

include/call_interfaces.h

@@ -122,7 +122,8 @@ struct sdp_ng_flags {
 	    drop_traffic_start:1,
 	    drop_traffic_stop:1,
 	    passthrough_on:1,
-	    passthrough_off:1;
+	    passthrough_off:1,
+	    disable_jb:1;
 };
 
 

utils/rtpengine-ng-client

@@ -81,6 +81,7 @@ GetOptions(
 	'inject-DTMF'			=> \$options{'inject DTMF'},
 	'DTLS-fingerprint=s'		=> \$options{'DTLS-fingerprint'},
 	'ICE-lite=s'			=> \$options{'ICE-lite'},
+	'no-jitter-buffer'  		=> \$options{'no jitter buffer'},
 	'generate-RTCP'			=> \$options{'generate RTCP'},
 	'single-codec'			=> \$options{'single codec'},
 ) or die;