Fix AVFoundation framework import
When building the WebRTC project for iOS, the build will fail on Xcode 9
because of a missing framework-header (AVFoundation). This pull-request
will add the missing "#import <AVFoundation/AVFoundation.h>" line to the
"RTCCameraVideoCapturer" class.
BUG=webrtc:7846
Review-Url: https://codereview.webrtc.org/2944753002
Cr-Commit-Position: refs/heads/master@{#18698}
diff --git a/AUTHORS b/AUTHORS
index 4b387ed..cb537cf 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -51,6 +51,7 @@
Vicken Simonian <vsimon@gmail.com>
Victor Costan <costan@gmail.com>
Xiaohong Xu <freemine@yeah.net>
+Hans Knoechel <hans@hans-knoechel.de>
&yet LLC <*@andyet.com>
Agora IO <*@agora.io>