From: Florian Floimair <f.floimair@commend.com>
Date: Tue, 27 Feb 2018 09:01:38 +0000 (+0100)
Subject: app_dial: Enable early-media video
X-Git-Tag: 13.21.0-rc1~59^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69463c612dfc419e46aa3834e842389afba8aa83;p=thirdparty%2Fasterisk.git

app_dial: Enable early-media video

Certain applications (e.g. door-phone) require that also video is transmitted
before a call is accepted.

Change-Id: I9842e1dc2f6e1c2c49dc33fe615255007d2f821e
---

diff --git a/UPGRADE.txt b/UPGRADE.txt
index bbb083e962..133e8a85a8 100644
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -21,6 +21,14 @@
 === UPGRADE-12.txt  -- Upgrade info for 11 to 12
 ===========================================================
 
+From 13.20.0 to 13.21.0:
+
+app_dial
+------------------
+ * The Dial application now supports early-media video (in addition to
+   audio) on both the calling as well as the called party.
+   Be aware that this is a change in behavior.
+
 From 13.19.0 to 13.20.0:
 
 app_confbridge
diff --git a/apps/app_dial.c b/apps/app_dial.c
index a37ff771aa..ea7ddd1877 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -1609,6 +1609,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 					break;
 				}
 				break;
+			case AST_FRAME_VIDEO:
 			case AST_FRAME_VOICE:
 			case AST_FRAME_IMAGE:
 				if (caller_entertained) {
@@ -1707,6 +1708,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
 						ast_log(LOG_WARNING, "Unable to send URL\n");
 					}
 					break;
+				case AST_FRAME_VIDEO:
 				case AST_FRAME_VOICE:
 				case AST_FRAME_IMAGE:
 					if (!single || caller_entertained) {