Objective C API to read and set RtpParameters

webrtc/api/objc/RTCRtpEncodingParameters.h

Index: webrtc/api/objc/RTCRtpEncodingParameters.h
diff --git a/webrtc/base/objc/RTCSSLAdapter.h b/webrtc/api/objc/RTCRtpEncodingParameters.h
similarity index 64%
copy from webrtc/base/objc/RTCSSLAdapter.h
copy to webrtc/api/objc/RTCRtpEncodingParameters.h
index 34db8432c2ffe56640520b7a6f8d902d60ade3df..a37df2a8009ae1fb1027fa924eda9f0e0ac32050 100644
--- a/webrtc/base/objc/RTCSSLAdapter.h
+++ b/webrtc/api/objc/RTCRtpEncodingParameters.h
@@ -10,11 +10,15 @@
 
 #import <Foundation/Foundation.h>
 
-#import "webrtc/base/objc/RTCMacros.h"
+NS_ASSUME_NONNULL_BEGIN
 
-/**
- * Initialize and clean up the SSL library. Failure is fatal. These call the
- * corresponding functions in webrtc/base/ssladapter.h.
- */
-RTC_EXPORT BOOL RTCInitializeSSL();
-RTC_EXPORT BOOL RTCCleanupSSL();
+@interface RTCRtpEncodingParameters : NSObject
+
+@property(nonatomic, copy, nullable) NSNumber* maxBitrateBps;

[tkchin_webrtc, 2016/04/05 18:48:15]

not common to use NSNumber outside of collection classes - just use whatever the
underlying C++ type is.

[skvlad, 2016/04/05 23:21:27]

As discussed offline - this property contains an optional value, and a nullable
NSNumber seems to be appropriate. This corresponds to an rtc::Optional<int> in
the C++ codebase.

+@property(nonatomic, assign) BOOL active;

[Taylor Brandstetter, 2016/04/05 17:48:03]

nit: could put "active" first, since it's first elsewhere.

[tkchin_webrtc, 2016/04/05 18:48:15]

ObjC style (at least in our codebase) is to prefix bools with is/has/should
BOOL isActive;

[skvlad, 2016/04/05 23:21:27]

Done.

[skvlad, 2016/04/05 23:21:27]

Done.

+
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+NS_ASSUME_NONNULL_END