回调播放器debug info

Example/SellyCloudSDK/Play/SCLiveVideoPlayerViewController.m

@@ -713,6 +713,21 @@
     }
 }
 
+- (void)player:(SellyLiveVideoPlayer *)player onDebugInfo:(SellyLivePlayerStats *)stats {
+    NSLog(@"统计信息: 协议=%@, CPU=%ld%%/%ld%%, FPS=%ld, 码率=%ldkbps/%ldkbps, RTT=%ldms ,freezeTime=%ldms, 分辨率=%@, 丢包率=%.2f%% timestampMs=%lld",
+              stats.protocol,
+              stats.appCpu,
+              stats.systemCpu,
+              stats.fps,
+              stats.videoBitrate,
+              stats.audioBitrate,
+              stats.rtt,
+              stats.freezeTime,
+               NSStringFromCGSize(stats.videoSize),
+               stats.packetLossRate,
+              stats.timestampMs);
+}
+
 #pragma mark - Screenshot
 
 - (void)saveCurrentFrameToPhotoAlbum:(UIImage *)image {

Example/SubModules/SellyCloudSDK/SellyCloudSDK/sdk/SellyCloudSDK.framework/Headers/SellyCloudSDK-umbrella.h

@@ -13,6 +13,7 @@
 #import "SellyCloudSDKError.h"
 #import "SellyLiveAudioConfiguration.h"
 #import "SellyLivePlayerDelegate.h"
+#import "SellyLivePlayerStats.h"
 #import "SellyLivePusherDelegate.h"
 #import "SellyLivePusherStats.h"
 #import "SellyLiveVideoConfiguration.h"

Example/SubModules/SellyCloudSDK/SellyCloudSDK/sdk/SellyCloudSDK.framework/Headers/SellyLivePlayerDelegate.h

@@ -9,6 +9,7 @@
 #import "SellyPublicDefinition.h"
 #import "SellyLiveVideoPlayer.h"
 #import "SellyRTCVideoFrame.h"
+#import "SellyLivePlayerStats.h"
 
 NS_ASSUME_NONNULL_BEGIN
 
@@ -55,6 +56,14 @@ NS_ASSUME_NONNULL_BEGIN
  */
 - (BOOL)player:(SellyLiveVideoPlayer *)player onRenderVideoFrame:(SellyRTCVideoFrame *)videoFrame;
 
+/**
+ 播放器调试信息回调
+ 
+ @param player 播放器实例
+ @param stats 播放器统计信息，包含各种性能指标和调试数据
+ */
+- (void)player:(SellyLiveVideoPlayer *)player onDebugInfo:(SellyLivePlayerStats *)stats;
+
 @end
 
 NS_ASSUME_NONNULL_END

Example/SubModules/SellyCloudSDK/SellyCloudSDK/sdk/SellyCloudSDK.framework/Headers/SellyLivePlayerStats.h

@@ -0,0 +1,51 @@
+//
+//  SellyLivePlayerStats.h
+//  SellyCloudSDK
+//
+//  Created by Caleb on 26/1/13.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface SellyLivePlayerStats : NSObject <NSCopying>
+
+/// 播放协议（RTMP/HLS/WebRTC等）
+@property (nonatomic, strong) NSString *protocol;
+
+/// App / System CPU（%）
+@property (nonatomic, assign) NSUInteger appCpu;
+@property (nonatomic, assign) NSUInteger systemCpu;
+
+/// 视频帧率（fps）
+@property (nonatomic, assign) NSInteger fps;
+
+/// 视频 / 音频码率（kbps）
+@property (nonatomic, assign) NSInteger videoBitrate;
+@property (nonatomic, assign) NSInteger audioBitrate;
+
+/// 总下行速率（kbps）等于 videoBitrate + audioBitrate
+@property (nonatomic, assign) NSInteger netSpeed;
+
+/// RTT - 往返时延（ms）
+@property (nonatomic, assign) NSInteger rtt;
+
+/// 视频分辨率
+@property (nonatomic, assign) CGSize videoSize;
+
+/// 快照时间（ms since boot）
+@property (nonatomic, assign) uint64_t timestampMs;
+
+/// 是否正在loading
+@property (nonatomic, assign) BOOL isLoading;
+
+/// 丢包率（%）
+@property (nonatomic, assign) CGFloat packetLossRate;
+
+/// 卡顿时间（ms）- 统计周期内的累积卡顿时长
+@property (nonatomic, assign) NSUInteger freezeTime;
+
+@end
+
+NS_ASSUME_NONNULL_END