EZPlayer.h

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

#import <UIKit/UIKit.h>

@class EZDeviceRecordFile;
@class EZCloudRecordFile;
@class EZPlayer;
typedef NS_ENUM(NSInteger, EZVideoQuality) {
    EZVideoQualityLow    = 0,  //low
    EZVideoQualityMiddle = 1,  //normal
    EZVideoQualityHigh   = 2   //high
};

/* Player states */
typedef NS_ENUM(NSInteger, EZMessageCode) {
    PLAYER_REALPLAY_START = 1,        //Live start
    PLAYER_VIDEOLEVEL_CHANGE = 2,     //Video quality changing
    PLAYER_STREAM_RECONNECT = 3,      //Live stream reconnecting
    PLAYER_VOICE_TALK_START = 4,      //Intercom start
    PLAYER_VOICE_TALK_END = 5,        //Intercom end
    PLAYER_STREAM_START = 10,         //Playback stream start
    PLAYER_PLAYBACK_START = 11,       //Playback start
    PLAYER_PLAYBACK_STOP = 12,        //Playback end
    PLAYER_PLAYBACK_FINISHED = 13,    //Playback stop by user
    PLAYER_PLAYBACK_PAUSE = 14,       //Playback pause
    PLAYER_NET_CHANGED = 21,          //Network changed
    PLAYER_NO_NETWORK = 22,           //No network
};

@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;


@end