commit 79ce820a1382054143be44d75a658daa313c0ace
author Anders Carlsson <andersc@webrtc.org> Fri Jun 01 12:51:09 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Fri Jun 01 11:23:31 2018 +0000
tree 4ed02dd43d3977b361994dad1b3186dc70212811
parent f1c470e9fbf24909e6c9d60929452414f581e759

Obj-C SDK for parsing and generating H264 ProfileLevelIds.

Expose this functionality in the Obj-C SDK to make it nicer to use for
Obj-C clients.

Bug: None
Change-Id: I5cb511af8799ac0fda15153d16f2550b848b93b2
Reviewed-on: https://webrtc-review.googlesource.com/80481
Reviewed-by: Peter Hanspers <peterhanspers@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23488}

sdk/objc/Framework/Headers/WebRTC/RTCVideoCodecH264.h

diff --git a/sdk/objc/Framework/Headers/WebRTC/RTCVideoCodecH264.h b/sdk/objc/Framework/Headers/WebRTC/RTCVideoCodecH264.h
index 1c307eb..d18e96d 100644
--- a/sdk/objc/Framework/Headers/WebRTC/RTCVideoCodecH264.h
+++ b/sdk/objc/Framework/Headers/WebRTC/RTCVideoCodecH264.h
@@ -26,6 +26,47 @@
 
 @end
 
+/** H264 Profiles and levels. */
+typedef NS_ENUM(NSUInteger, RTCH264Profile) {
+  RTCH264ProfileConstrainedBaseline,
+  RTCH264ProfileBaseline,
+  RTCH264ProfileMain,
+  RTCH264ProfileConstrainedHigh,
+  RTCH264ProfileHigh,
+};
+
+typedef NS_ENUM(NSUInteger, RTCH264Level) {
+  RTCH264Level1_b = 0,
+  RTCH264Level1 = 10,
+  RTCH264Level1_1 = 11,
+  RTCH264Level1_2 = 12,
+  RTCH264Level1_3 = 13,
+  RTCH264Level2 = 20,
+  RTCH264Level2_1 = 21,
+  RTCH264Level2_2 = 22,
+  RTCH264Level3 = 30,
+  RTCH264Level3_1 = 31,
+  RTCH264Level3_2 = 32,
+  RTCH264Level4 = 40,
+  RTCH264Level4_1 = 41,
+  RTCH264Level4_2 = 42,
+  RTCH264Level5 = 50,
+  RTCH264Level5_1 = 51,
+  RTCH264Level5_2 = 52
+};
+
+RTC_EXPORT
+@interface RTCH264ProfileLevelId : NSObject
+
+@property(nonatomic, readonly) RTCH264Profile profile;
+@property(nonatomic, readonly) RTCH264Level level;
+@property(nonatomic, readonly) NSString *hexString;
+
+- (instancetype)initWithHexString:(NSString *)hexString;
+- (instancetype)initWithProfile:(RTCH264Profile)profile level:(RTCH264Level)level;
+
+@end
+
 /** Encoder. */
 RTC_EXPORT
 @interface RTCVideoEncoderH264 : NSObject<RTCVideoEncoder>