//
//  SellyRTCVideoConfiguration.h
//  SellyCloudSDK
//
//  Created by Caleb on 5/11/25.
//

#import <Foundation/Foundation.h>
#import <AVFoundation/AVFoundation.h>

NS_ASSUME_NONNULL_BEGIN

typedef CGSize SellyRTCVideoResolution;
extern SellyRTCVideoResolution const SellyRTCVideoResolution480x360;
extern SellyRTCVideoResolution const SellyRTCVideoResolution480x480;
extern SellyRTCVideoResolution const SellyRTCVideoResolution640x360;
extern SellyRTCVideoResolution const SellyRTCVideoResolution640x480;
extern SellyRTCVideoResolution const SellyRTCVideoResolution960x540;
extern SellyRTCVideoResolution const SellyRTCVideoResolution1280x720;

typedef NS_ENUM(NSInteger, SellyVideoCodecType) {
  SellyVideoCodecTypeH264 = 1,
  SellyVideoCodecTypeH265 = 2,
};


@interface SellyRTCVideoConfiguration : NSObject
//分辨率
@property(assign, nonatomic) SellyRTCVideoResolution resolution;
//帧率
@property(assign, nonatomic) NSInteger frameRate;
//最大码率 bps
@property(assign, nonatomic) NSInteger maxBitrate;
//最小码率 bps
@property(assign, nonatomic) NSInteger minBitrate;
/**
 会议模式仅支持h264，单聊支持h264，h265
 */
@property (nonatomic, assign) SellyVideoCodecType preferCodec;
//默认使用前/后置摄像头
@property (nonatomic, assign)AVCaptureDevicePosition preferPosition;
+ (instancetype)defaultConfig;
@end

NS_ASSUME_NONNULL_END