481 lines
15 KiB
Objective-C
Executable File
481 lines
15 KiB
Objective-C
Executable File
//
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// NTESVideoChatViewController.m
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// NIM
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//
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// Created by chris on 15/5/5.
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// Copyright (c) 2015年 Netease. All rights reserved.
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//
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#import "NTESVideoChatViewController.h"
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#import "Toast+UIView.h"
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#import "NTESTimerHolder.h"
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#import "NTESAudioChatViewController.h"
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#import "NetCallChatInfo.h"
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#import "NTESSessionUtil.h"
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#import "NTESVideoChatNetStatusView.h"
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#import "NTESGLView.h"
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#import "NTESBundleSetting.h"
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#import "NTESRecordSelectView.h"
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#import "UIView+NTES.h"
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#define NTESUseGLView
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@interface NTESVideoChatViewController ()
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@property (nonatomic,assign) NIMNetCallCamera cameraType;
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@property (nonatomic,strong) CALayer *localVideoLayer;
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@property (nonatomic,assign) BOOL oppositeCloseVideo;
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#if defined (NTESUseGLView)
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@property (nonatomic, strong) NTESGLView *remoteGLView;
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#endif
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@property (nonatomic,weak) UIView *localView;
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@end
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@implementation NTESVideoChatViewController
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- (instancetype)initWithCallInfo:(NetCallChatInfo *)callInfo
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{
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self = [self initWithNibName:nil bundle:nil];
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if (self) {
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self.callInfo = callInfo;
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self.callInfo.isMute = NO;
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self.callInfo.useSpeaker = NO;
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self.callInfo.disableCammera = NO;
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if (!self.localVideoLayer) {
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//没有的话，尝试去取一把预览层（从视频切到语音再切回来的情况下是会有的）
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self.localVideoLayer = [NIMAVChatSDK sharedSDK].netCallManager.localPreviewLayer;
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}
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[[NIMAVChatSDK sharedSDK].netCallManager switchType:NIMNetCallMediaTypeVideo];
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}
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return self;
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}
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- (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil{
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self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
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if (self) {
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self.callInfo.callType = NIMNetCallTypeVideo;
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_cameraType = [[NTESBundleSetting sharedConfig] startWithBackCamera] ? NIMNetCallCameraBack :NIMNetCallCameraFront;
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}
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return self;
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}
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- (void)viewDidLoad {
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self.localView = self.smallVideoView;
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[super viewDidLoad];
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if (self.localVideoLayer) {
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[self.localView.layer addSublayer:self.localVideoLayer];
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}
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[self initUI];
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}
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- (void)initUI
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{
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self.localRecordingView.layer.cornerRadius = 10.0;
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self.localRecordingRedPoint.layer.cornerRadius = 4.0;
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self.lowMemoryView.layer.cornerRadius = 10.0;
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self.lowMemoryRedPoint.layer.cornerRadius = 4.0;
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self.refuseBtn.exclusiveTouch = YES;
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self.acceptBtn.exclusiveTouch = YES;
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if ([[UIApplication sharedApplication] applicationState] == UIApplicationStateActive) {
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[self initRemoteGLView];
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}
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}
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- (void)initRemoteGLView {
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#if defined (NTESUseGLView)
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_remoteGLView = [[NTESGLView alloc] initWithFrame:_bigVideoView.bounds];
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[_remoteGLView setContentMode:UIViewContentModeScaleAspectFit];
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[_remoteGLView setBackgroundColor:[UIColor clearColor]];
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_remoteGLView.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
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[_bigVideoView addSubview:_remoteGLView];
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#endif
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}
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#pragma mark - Call Life
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- (void)startByCaller{
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[super startByCaller];
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[self startInterface];
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}
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- (void)startByCallee{
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[super startByCallee];
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[self waitToCallInterface];
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}
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- (void)onCalling{
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[super onCalling];
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[self videoCallingInterface];
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}
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- (void)waitForConnectiong{
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[super waitForConnectiong];
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[self connectingInterface];
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}
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#pragma mark - Interface
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//正在接听中界面
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- (void)startInterface{
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self.acceptBtn.hidden = YES;
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self.refuseBtn.hidden = YES;
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self.hungUpBtn.hidden = NO;
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self.connectingLabel.hidden = NO;
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self.connectingLabel.text = @"正在呼叫，请稍候...";
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self.switchModelBtn.hidden = YES;
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self.switchCameraBtn.hidden = NO;
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self.muteBtn.hidden = NO;
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self.disableCameraBtn.hidden = NO;
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self.localRecordBtn.hidden = NO;
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self.muteBtn.enabled = NO;
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self.disableCameraBtn.enabled = NO;
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self.localRecordBtn.enabled = NO;
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self.localRecordingView.hidden = YES;
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self.lowMemoryView.hidden = YES;
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[self.hungUpBtn removeTarget:self action:NULL forControlEvents:UIControlEventTouchUpInside];
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[self.hungUpBtn addTarget:self action:@selector(hangup) forControlEvents:UIControlEventTouchUpInside];
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self.localView = self.bigVideoView;
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}
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//选择是否接听界面
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- (void)waitToCallInterface{
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self.acceptBtn.hidden = NO;
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self.refuseBtn.hidden = NO;
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self.hungUpBtn.hidden = YES;
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NSString *nick = [NTESSessionUtil showNick:self.callInfo.caller inSession:nil];
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self.connectingLabel.text = [nick stringByAppendingString:@"的来电"];
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self.muteBtn.hidden = YES;
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self.switchCameraBtn.hidden = YES;
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self.disableCameraBtn.hidden = YES;
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self.localRecordBtn.hidden = YES;
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self.localRecordingView.hidden = YES;
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self.lowMemoryView.hidden = YES;
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self.switchModelBtn.hidden = YES;
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}
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//连接对方界面
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- (void)connectingInterface{
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self.acceptBtn.hidden = YES;
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self.refuseBtn.hidden = YES;
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self.hungUpBtn.hidden = NO;
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self.connectingLabel.hidden = NO;
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self.connectingLabel.text = @"正在连接对方...请稍后...";
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self.switchModelBtn.hidden = YES;
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self.switchCameraBtn.hidden = YES;
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self.muteBtn.hidden = YES;
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self.disableCameraBtn.hidden = YES;
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self.localRecordBtn.hidden = YES;
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self.localRecordingView.hidden = YES;
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self.lowMemoryView.hidden = YES;
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[self.hungUpBtn removeTarget:self action:NULL forControlEvents:UIControlEventTouchUpInside];
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[self.hungUpBtn addTarget:self action:@selector(hangup) forControlEvents:UIControlEventTouchUpInside];
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}
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//接听中界面(视频)
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- (void)videoCallingInterface{
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NIMNetCallNetStatus status = [[NIMAVChatSDK sharedSDK].netCallManager netStatus:self.peerUid];
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[self.netStatusView refreshWithNetState:status];
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self.acceptBtn.hidden = YES;
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self.refuseBtn.hidden = YES;
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self.hungUpBtn.hidden = NO;
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self.connectingLabel.hidden = YES;
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self.muteBtn.hidden = NO;
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self.switchCameraBtn.hidden = NO;
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self.disableCameraBtn.hidden = NO;
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self.localRecordBtn.hidden = NO;
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self.switchModelBtn.hidden = NO;
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self.muteBtn.enabled = YES;
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self.disableCameraBtn.enabled = YES;
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self.localRecordBtn.enabled = YES;
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self.muteBtn.selected = self.callInfo.isMute;
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self.disableCameraBtn.selected = self.callInfo.disableCammera;
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self.localRecordBtn.selected = ![self allRecordsStopped];
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;
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self.localRecordingView.hidden = [self allRecordsStopped];
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;
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self.lowMemoryView.hidden = YES;
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[self.switchModelBtn setTitle:@"语音模式" forState:UIControlStateNormal];
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[self.hungUpBtn removeTarget:self action:NULL forControlEvents:UIControlEventTouchUpInside];
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[self.hungUpBtn addTarget:self action:@selector(hangup) forControlEvents:UIControlEventTouchUpInside];
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self.localVideoLayer.hidden = NO;
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}
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//切换接听中界面(语音)
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- (void)audioCallingInterface{
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NTESAudioChatViewController *vc = [[NTESAudioChatViewController alloc] initWithCallInfo:self.callInfo];
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[UIView beginAnimations:nil context:NULL];
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[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
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[UIView setAnimationDuration:0.75];
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[self.navigationController pushViewController:vc animated:NO];
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[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.navigationController.view cache:NO];
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[UIView commitAnimations];
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NSMutableArray * vcs = [self.navigationController.viewControllers mutableCopy];
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[vcs removeObject:self];
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self.navigationController.viewControllers = vcs;
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}
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- (void)udpateLowSpaceWarning:(BOOL)show {
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self.lowMemoryView.hidden = !show;
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self.localRecordingView.hidden = show;
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}
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#pragma mark - IBAction
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- (IBAction)acceptToCall:(id)sender{
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BOOL accept = (sender == self.acceptBtn);
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//防止用户在点了接收后又点拒绝的情况
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[self response:accept];
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}
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- (IBAction)mute:(BOOL)sender{
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self.callInfo.isMute = !self.callInfo.isMute;
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self.player.volume = !self.callInfo.isMute;
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[[NIMAVChatSDK sharedSDK].netCallManager setMute:self.callInfo.isMute];
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self.muteBtn.selected = self.callInfo.isMute;
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}
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- (IBAction)switchCamera:(id)sender{
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if (self.cameraType == NIMNetCallCameraFront) {
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self.cameraType = NIMNetCallCameraBack;
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}else{
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self.cameraType = NIMNetCallCameraFront;
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}
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[[NIMAVChatSDK sharedSDK].netCallManager switchCamera:self.cameraType];
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self.switchCameraBtn.selected = (self.cameraType == NIMNetCallCameraBack);
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}
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- (IBAction)disableCammera:(id)sender{
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self.callInfo.disableCammera = !self.callInfo.disableCammera;
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[[NIMAVChatSDK sharedSDK].netCallManager setCameraDisable:self.callInfo.disableCammera];
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self.disableCameraBtn.selected = self.callInfo.disableCammera;
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if (self.callInfo.disableCammera) {
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[self.localVideoLayer removeFromSuperlayer];
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[[NIMAVChatSDK sharedSDK].netCallManager control:self.callInfo.callID type:NIMNetCallControlTypeCloseVideo];
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}else{
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[self.localView.layer addSublayer:self.localVideoLayer];
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[[NIMAVChatSDK sharedSDK].netCallManager control:self.callInfo.callID type:NIMNetCallControlTypeOpenVideo];
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}
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}
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- (IBAction)localRecord:(id)sender {
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//出现录制选择框
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if ([self allRecordsStopped]) {
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[self showRecordSelectView:YES];
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}
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//同时停止所有录制
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else
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{
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//结束语音对话
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if (self.callInfo.audioConversation) {
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[self stopAudioRecording];
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if([self allRecordsStopped])
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{
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self.localRecordBtn.selected = NO;
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self.localRecordingView.hidden = YES;
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self.lowMemoryView.hidden = YES;
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}
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}
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[self stopRecordTaskWithVideo:YES];
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}
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}
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- (IBAction)switchCallingModel:(id)sender{
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[[NIMAVChatSDK sharedSDK].netCallManager control:self.callInfo.callID type:NIMNetCallControlTypeToAudio];
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[self switchToAudio];
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}
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#pragma mark - NTESRecordSelectViewDelegate
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-(void)onRecordWithAudioConversation:(BOOL)audioConversationOn myMedia:(BOOL)myMediaOn otherSideMedia:(BOOL)otherSideMediaOn
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{
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if (audioConversationOn) {
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//开始语音对话
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if ([self startAudioRecording]) {
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self.callInfo.audioConversation = YES;
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self.localRecordBtn.selected = YES;
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self.localRecordingView.hidden = NO;
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self.lowMemoryView.hidden = YES;
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}
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}
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[self recordWithAudioConversation:audioConversationOn myMedia:myMediaOn otherSideMedia:otherSideMediaOn video:YES];
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}
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#pragma mark - NIMNetCallManagerDelegate
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- (void)setLocalVideoLayer:(CALayer *)localVideoLayer{
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_localVideoLayer = localVideoLayer;
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}
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- (void)onLocalPreviewReady:(CALayer *)layer{
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if (self.localVideoLayer) {
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[self.localVideoLayer removeFromSuperlayer];
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}
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self.localVideoLayer = layer;
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layer.frame = self.localView.bounds;
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[self.localView.layer addSublayer:layer];
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}
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#if defined(NTESUseGLView)
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- (void)onRemoteYUVReady:(NSData *)yuvData
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width:(NSUInteger)width
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height:(NSUInteger)height
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from:(NSString *)user
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{
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if (([[UIApplication sharedApplication] applicationState] == UIApplicationStateActive) && !self.oppositeCloseVideo) {
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if (!_remoteGLView) {
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[self initRemoteGLView];
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}
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[_remoteGLView render:yuvData width:width height:height];
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}
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}
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#else
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- (void)onRemoteImageReady:(CGImageRef)image{
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if (self.oppositeCloseVideo) {
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return;
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}
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self.bigVideoView.contentMode = UIViewContentModeScaleAspectFill;
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self.bigVideoView.image = [UIImage imageWithCGImage:image];
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}
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#endif
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- (void)onControl:(UInt64)callID
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from:(NSString *)user
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type:(NIMNetCallControlType)control{
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[super onControl:callID from:user type:control];
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switch (control) {
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case NIMNetCallControlTypeToAudio:
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[self switchToAudio];
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break;
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case NIMNetCallControlTypeCloseVideo:
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[self resetRemoteImage];
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self.oppositeCloseVideo = YES;
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[self.view makeToast:@"对方关闭了摄像头"
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];
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break;
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case NIMNetCallControlTypeOpenVideo:
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self.oppositeCloseVideo = NO;
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[self.view makeToast:@"对方开启了摄像头"
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];
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break;
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default:
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break;
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}
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}
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-(void)onCallEstablished:(UInt64)callID
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{
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if (self.callInfo.callID == callID) {
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[super onCallEstablished:callID];
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self.durationLabel.hidden = NO;
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self.durationLabel.text = self.durationDesc;
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if (self.localView == self.bigVideoView) {
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self.localView = self.smallVideoView;
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if (self.localVideoLayer) {
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[self onLocalPreviewReady:self.localVideoLayer];
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}
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}
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}
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}
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- (void)onNetStatus:(NIMNetCallNetStatus)status user:(NSString *)user
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{
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if ([user isEqualToString:self.peerUid]) {
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[self.netStatusView refreshWithNetState:status];
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}
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}
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- (void)onRecordStarted:(UInt64)callID fileURL:(NSURL *)fileURL uid:(NSString *)userId
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{
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[super onRecordStarted:callID fileURL:fileURL uid:userId];
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if (self.callInfo.callID == callID) {
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self.localRecordBtn.selected = YES;
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self.localRecordingView.hidden = NO;
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self.lowMemoryView.hidden = YES;
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}
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}
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- (void)onRecordError:(NSError *)error
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callID:(UInt64)callID
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uid:(NSString *)userId;
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{
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[super onRecordError:error callID:callID uid:userId];
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if (self.callInfo.callID == callID) {
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//判断是否全部结束
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if([self allRecordsStopped])
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{
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self.localRecordBtn.selected = NO;
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self.localRecordingView.hidden = YES;
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self.lowMemoryView.hidden = YES;
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}
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}
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}
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- (void) onRecordStopped:(UInt64)callID
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fileURL:(NSURL *)fileURL
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uid:(NSString *)userId;
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{
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[super onRecordStopped:callID fileURL:fileURL uid:userId];
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if (self.callInfo.callID == callID) {
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if([self allRecordsStopped])
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{
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self.localRecordBtn.selected = NO;
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self.localRecordingView.hidden = YES;
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self.lowMemoryView.hidden = YES;
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}
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}
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}
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#pragma mark - M80TimerHolderDelegate
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- (void)onNTESTimerFired:(NTESTimerHolder *)holder{
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[super onNTESTimerFired:holder];
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self.durationLabel.text = self.durationDesc;
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}
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#pragma mark - Misc
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- (void)switchToAudio{
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[self audioCallingInterface];
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}
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- (NSString*)durationDesc{
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if (!self.callInfo.startTime) {
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return @"";
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}
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NSTimeInterval time = [NSDate date].timeIntervalSince1970;
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NSTimeInterval duration = time - self.callInfo.startTime;
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return [NSString stringWithFormat:@"%02d:%02d",(int)duration/60,(int)duration%60];
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}
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- (void)resetRemoteImage{
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#if defined (NTESUseGLView)
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[self.remoteGLView render:nil width:0 height:0];
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#endif
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self.bigVideoView.image = [UIImage imageNamed:@"netcall_bkg.png"];
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}
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@end
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