2021-08-06 1.更新

JLChen

2021-08-06 edc0f0a0439f9e5a11593e21a4779fa6dbcbe49d

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//
//  EZLocalRealPlayViewController.m
//  EZOpenSDKDemo
//
//  Created by linyong on 2017/8/16.
//  Copyright © 2017年 Ezviz. All rights reserved.
//
 
#import "EZLocalRealPlayViewController.h"
#import "EZPlayer.h"
#import "EZHCNetDeviceSDK.h"
#import "EZHCNetDeviceInfo.h"
 
@interface EZLocalRealPlayViewController () <EZPlayerDelegate>
 
@property (weak, nonatomic) IBOutlet UIView *playerView;
@property (weak, nonatomic) IBOutlet UIButton *ptzBgBtn;
@property (weak, nonatomic) IBOutlet UIButton *ptzUpBtn;
@property (weak, nonatomic) IBOutlet UIButton *ptzDownBtn;
@property (weak, nonatomic) IBOutlet UIButton *ptzRightBtn;
@property (weak, nonatomic) IBOutlet UIButton *ptzLeftBtn;
@property (nonatomic,strong) EZPlayer *player;
 
@end
 
@implementation EZLocalRealPlayViewController
 
- (void)viewDidLoad
{
    [super viewDidLoad];
    
    self.title = NSLocalizedString(@"device_lan_preview_title", @"局域网预览");
    
    [self startRealPlay];
    // Do any additional setup after loading the view.
}
 
- (void) viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];
    [self.player stopRealPlay];
}
 
- (UIInterfaceOrientationMask)supportedInterfaceOrientations
{
    return UIInterfaceOrientationMaskPortrait;
}
 
#pragma mark - ptz action
 
- (IBAction)ptzStart:(id)sender
{
    EZPTZCommandType command;
    NSString *imageName = nil;
    if(sender == self.ptzLeftBtn)
    {
        command = EZPTZCommandType_LEFT;
        imageName = @"ptz_left_sel";
    }
    else if (sender == self.ptzDownBtn)
    {
        command = EZPTZCommandType_DOWN;
        imageName = @"ptz_bottom_sel";
    }
    else if (sender == self.ptzRightBtn)
    {
        command = EZPTZCommandType_RIGHT;
        imageName = @"ptz_right_sel";
    }
    else {
        command = EZPTZCommandType_UP;
        imageName = @"ptz_up_sel";
    }
    
    [self.ptzBgBtn setImage:[UIImage imageNamed:imageName] forState:UIControlStateDisabled];
    [self ptzWithCommand:command action:EZPTZActionType_START];
}
 
- (IBAction)ptzStop:(id)sender
{
    EZPTZCommandType command;
    if(sender == self.ptzLeftBtn)
    {
        command = EZPTZCommandType_LEFT;
    }
    else if (sender == self.ptzDownBtn)
    {
        command = EZPTZCommandType_DOWN;
    }
    else if (sender == self.ptzRightBtn)
    {
        command = EZPTZCommandType_RIGHT;
    }
    else {
        command = EZPTZCommandType_UP;
    }
    [self.ptzBgBtn setImage:[UIImage imageNamed:@"ptz_bg"] forState:UIControlStateDisabled];
    [self ptzWithCommand:command action:EZPTZActionType_STOP];
}
 
#pragma mark - player delegate
 
- (void)player:(EZPlayer *)player didPlayFailed:(NSError *)error
{
    NSLog(@"local player error :%@",error);
}
 
- (void)player:(EZPlayer *)player didReceivedMessage:(NSInteger)messageCode
{
 
}
 
#pragma mark - support
 
- (void) startRealPlay
{
    self.player = [EZPlayer createPlayerWithUserId:self.deviceInfo.userId cameraNo:self.cameraNo streamType:1];
    
    [self.player setPlayerView:self.playerView];
    self.player.delegate = self;
    
    [self.player startRealPlay];
}
 
- (void) ptzWithCommand:(EZPTZCommandType) command action:(EZPTZActionType) action
{
    [EZHCNetDeviceSDK ptzControlWithUserId:self.deviceInfo.userId channelNo:self.cameraNo command:command action:action];
}
 
@end