AppRTCDemo(iOS): allow rooms with no incoming audio.
Also fix a compile-time warning for a leftover unimplemented method
(RTCVideoRenderer:setTransform).
R=noahric@google.com
Review URL: https://webrtc-codereview.appspot.com/10629004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@5780 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/examples/ios/AppRTCDemo/APPRTCAppDelegate.m b/talk/examples/ios/AppRTCDemo/APPRTCAppDelegate.m
index 8610477..8400778 100644
--- a/talk/examples/ios/AppRTCDemo/APPRTCAppDelegate.m
+++ b/talk/examples/ios/AppRTCDemo/APPRTCAppDelegate.m
@@ -77,8 +77,8 @@
addedStream:(RTCMediaStream*)stream {
NSLog(@"PCO onAddStream.");
dispatch_async(dispatch_get_main_queue(), ^(void) {
- NSAssert([stream.audioTracks count] >= 1,
- @"Expected at least 1 audio stream");
+ NSAssert([stream.audioTracks count] <= 1,
+ @"Expected at most 1 audio stream");
NSAssert([stream.videoTracks count] <= 1,
@"Expected at most 1 video stream");
if ([stream.videoTracks count] != 0) {