EZPlayer.h

//
//  EZPlayer.h
//  EzvizOpenSDK
//
//  Created by DeJohn Dong on 15/9/16.
//  Copyright (c) 2015年 Ezviz. All rights reserved.
//

#import <UIKit/UIKit.h>

@class EZDeviceRecordFile;
@class EZCloudRecordFile;
@class EZPlayer;
typedef NS_ENUM(NSInteger, EZVideoQuality) {
    EZVideoQualityLow    = 0,  //流畅
    EZVideoQualityMiddle = 1,  //均衡
    EZVideoQualityHigh   = 2   //高清
};

/* 播放器EZPlayer的状态消息定义 */
typedef NS_ENUM(NSInteger, EZMessageCode) {
    PLAYER_REALPLAY_START = 1,        //直播开始
    PLAYER_VIDEOLEVEL_CHANGE = 2,     //直播流清晰度切换中
    PLAYER_STREAM_RECONNECT = 3,      //直播流取流正在重连
    PLAYER_VOICE_TALK_START = 4,      //对讲开始
    PLAYER_VOICE_TALK_END = 5,        //对讲结束
    PLAYER_STREAM_START = 10,         //录像取流开始
    PLAYER_PLAYBACK_START = 11,       //录像回放开始播放
    PLAYER_PLAYBACK_STOP = 12,        //录像回放结束播放
    PLAYER_PLAYBACK_FINISHED = 13,    //录像回放被用户强制中断
    PLAYER_PLAYBACK_PAUSE = 14,       //录像回放暂停
    PLAYER_NET_CHANGED = 21,          //播放器检测到wifi变换过
    PLAYER_NO_NETWORK = 22,           //播放器检测到无网络
};


typedef NS_ENUM(NSInteger, EZPlaybackRate) {
    EZ_PLAYBACK_RATE_1 = 1,         // 1倍速
    EZ_PLAYBACK_RATE_2,             // 2倍速
    EZ_PLAYBACK_RATE_2_1,           // 1/2倍速
    EZ_PLAYBACK_RATE_4,             // 4倍速
    EZ_PLAYBACK_RATE_4_1,           // 1/4倍速
    EZ_PLAYBACK_RATE_8,             // 8倍速
    EZ_PLAYBACK_RATE_8_1,           // 1/8倍速
};

typedef NS_ENUM(NSInteger, EZCloudPlaybackRate) {
    EZ_CLOUD_PLAYBACK_RATE_1 = 1,               // 1倍速
    EZ_CLOUD_PLAYBACK_RATE_4 = 4,               // 4倍速
    EZ_CLOUD_PLAYBACK_RATE_8 = 6,               // 8倍速
    EZ_CLOUD_PLAYBACK_RATE_16 = 8,              // 16倍速
    EZ_CLOUD_PLAYBACK_RATE_32 = 10,             // 32倍速
};

@protocol EZPlayerDelegate <NSObject>

@optional
- (void)player:(EZPlayer *)player didPlayFailed:(NSError *)error;

- (void)player:(EZPlayer *)player didReceivedMessage:(NSInteger)messageCode;

- (void)player:(EZPlayer *)player didReceivedDataLength:(NSInteger)dataLength;

- (void)player:(EZPlayer *)player didReceivedDisplayHeight:(NSInteger)height displayWidth:(NSInteger)width;

@end

@interface EZPlayer : NSObject

@property (nonatomic, weak) id<EZPlayerDelegate> delegate;

@property (nonatomic) BOOL backgroundModeByPlayer;

+ (instancetype)createPlayerWithDeviceSerial:(NSString *)deviceSerial cameraNo:(NSInteger)cameraNo;

+ (instancetype)createPlayerWithUrl:(NSString *)url;


+ (instancetype)createPlayerWithUserId:(NSInteger) userId cameraNo:(NSInteger) cameraNo streamType:(NSInteger) streamType;

- (BOOL)destoryPlayer;

- (void)setPlayerView:(UIView *)playerView;

- (BOOL)startRealPlay;

- (BOOL)stopRealPlay;

- (void)setPlayVerifyCode:(NSString *)verifyCode;

- (BOOL)openSound;

- (BOOL)closeSound;

- (BOOL)startVoiceTalk;

- (BOOL)stopVoiceTalk;

- (BOOL)audioTalkPressed:(BOOL)isPressed;

- (BOOL)startPlaybackFromCloud:(EZCloudRecordFile *)cloudFile;

- (BOOL)startPlaybackFromDevice:(EZDeviceRecordFile *)deviceFile;

- (BOOL)pausePlayback;

- (BOOL)resumePlayback;

- (void)seekPlayback:(NSDate *)offsetTime;

- (NSDate *)getOSDTime;

- (BOOL)stopPlayback;

- (BOOL)startLocalRecord:(void (^)(NSData *data))recordDataBlock;

- (BOOL)startLocalRecordWithPath:(NSString *)path;

- (BOOL)stopLocalRecord;

- (UIImage *)capturePicture:(NSInteger)quality;

- (int) getPlayPort;

- (BOOL) setPlaybackRate:(EZPlaybackRate) rate;

- (BOOL) setCloudPlaybackRate:(EZCloudPlaybackRate) rate;

@end