//
// XSJLiveAudienceInnerView.m
// XSJ
//
// Created by Zzz on 2020/5/28.
// Copyright © 2020 apple. All rights reserved.
//
#import "XSJLiveLinkMicInnerView.h"
#import "NTESLiveManager.h"
#import "NTESMicConnector.h"
#import "UIView+XSJExtension.h"
#import "NTESGLView.h"
#import "NTESMediaG2Instance.h"
#import "XSJ_LiveMicUserModel.h"
#import "XSJ_AnchorLinkMicView.h"
@interface XSJLiveLinkMicInnerView()<NTESLiveBypassViewDelegate>
@property (nonatomic, copy) NSString *roomId;
@property (nonatomic, assign) BOOL isAnchor;
@property (nonatomic, strong) XSJ_AnchorLinkMicView *glViewContainer; //接收YUV数据的视图
@end
@implementation XSJLiveLinkMicInnerView
static CGFloat widthSpace = 6;
static CGFloat heightSpace = 0;
//#define buttonWidth XSJScreenWidth / 2
#define buttonWidth (ScreenWidth/2.0)//(XSJScreenWidth - widthSpace) / 2
//#define KLinkMicInnerViewOriginalHeight XSJScreenWidth / 2 + (XSJIS_PhoneXAll ? 90 : 50)
#define startX buttonWidth//XSJScreenWidth / 2
- (instancetype)initWithChatroom:(NSString *)chatroomId frame:(CGRect)frame isAnchor:(BOOL)isAnchor {
self = [super initWithFrame:frame];
if (self) {
_roomId = chatroomId;
_isAnchor = isAnchor;
[self setupUI];
}
return self;
}
- (void)layoutSubviews {
[super layoutSubviews];
self.glViewContainer.size = self.size;
NSLog(@"连麦视图-----> %zd",self.bypassViews.count);
NSMutableArray *connectorsOnMic = [NTESLiveManager sharedInstance].connectorsOnMic;
NSInteger total = connectorsOnMic.count;
[self.bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
NSInteger index = idx + 1;
NSInteger col = index % 2;
NSInteger row = index / 2;
CGFloat itemW = buttonWidth;
CGFloat itemH = KLinkMicInnerViewOriginalHeight;
if (total > 1) {
itemH = itemW;
}
obj.frame = CGRectMake(col*itemW, row*itemH+KLinkMicInnerViewStartY, itemW, itemH);
}];
if (!self.isAnchor) {
if (total > 1) {
//四宫格
//主播的view 在第一格
self.glViewContainer.frame = CGRectMake(0, KLinkMicInnerViewStartY, buttonWidth, buttonWidth);
}else{
//左右排布
if (total == 1) {
self.glViewContainer.frame = CGRectMake(0, KLinkMicInnerViewStartY, buttonWidth, KLinkMicInnerViewOriginalHeight);
}
}
}
else{
//主播自己的本地view
//左右排布
self.glViewContainer.hidden = NO;
if (total < 1) {
//自己1个人
self.glViewContainer.hidden = YES;
self.localDisplayView.frame = CGRectMake(0, 0, XSJScreenWidth, XSJScreenHeight);
}else if (total == 1) {
self.localDisplayView.frame = CGRectMake(0, KLinkMicInnerViewStartY, buttonWidth, KLinkMicInnerViewOriginalHeight);
}else {
self.localDisplayView.frame = CGRectMake(0, KLinkMicInnerViewStartY, buttonWidth, buttonWidth);
}
self.glViewContainer.frame = self.localDisplayView.frame;
}
// 计算视图的宽高
CGFloat viewHeight = 0;
if (self.bypassViews.count > 0) {
UIView *view = self.bypassViews.lastObject;
viewHeight = view.bottom - KLinkMicInnerViewStartY;
} else {
viewHeight = XSJScreenHeight;
}
if (self.delegate && [self.delegate respondsToSelector:@selector(refreshBypassUIEndWithLinkCount:viewSize:)]) {
[self.delegate refreshBypassUIEndWithLinkCount:_bypassViews.count viewSize:CGSizeMake(kScreenWidth, viewHeight)];
}
}
- (void)addRemoteViewForConnector:(NTESMicConnector *)connector{
[self addRemoteViewForUid:connector.uid rtcUid:connector.rtcUid];
}
- (void)addRemoteViewForUid:(NSString *)uid rtcUid:(UInt64)rtcUid {
if ([NTESLiveManager sharedInstance].role == NTESLiveRoleAnchor){
NTESLiveBypassView *bypassView = [self bypassViewWithUid:uid];
if (!bypassView) {
return;
}
UIView *container = bypassView.remoteViewContainer ? bypassView.remoteViewContainer : bypassView;
[[NTESMediaG2Instance sharedInstance] setUpRemoteView:container userId:rtcUid];
} else {
NIMChatroom *roomInfo = [[NTESLiveManager sharedInstance] roomInfo:self.roomId];
if ([uid isEqualToString:roomInfo.creator]) {
NSMutableArray *connectorsOnMic = [NTESLiveManager sharedInstance].connectorsOnMic;
[[NTESMediaG2Instance sharedInstance] setUpRemoteView:self.glViewContainer.glView userId:rtcUid];
} else {
NTESLiveBypassView *bypassView = [self bypassViewWithUid:uid];
if (!bypassView) {
return;
}
UIView *container = bypassView.remoteViewContainer ? bypassView.remoteViewContainer : bypassView;
[[NTESMediaG2Instance sharedInstance] setUpRemoteView:container userId:rtcUid];
}
}
}
#pragma mark - 查询连麦视图
- (NTESLiveBypassView *)bypassViewWithUid:(NSString *)uid {
__block NTESLiveBypassView *ret = nil;
[_bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
if ([obj.uid isEqualToString:uid]) {
ret = obj;
*stop = YES;
}
}];
return ret;
}
- (NTESLiveBypassView *)bypassViewWithLineUid:(NSInteger)lineUid {
__block NTESLiveBypassView *ret = nil;
[_bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
if (lineUid == obj.lineUid) {
ret = obj;
*stop = YES;
}
}];
return ret;
}
#pragma mark - 连麦视图
// 添加连麦视图
- (NTESLiveBypassView *)addBypassViewWithConnector:(NTESMicConnector *)connector {
DDLog(@"YAT addBypassViewWithConnector %@",connector.uid);
__block BOOL isAdd = YES;
__block NTESLiveBypassView *ret = nil;
[_bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
if ([obj.uid isEqualToString:connector.uid]) {
isAdd = NO;
ret = obj;
*stop = YES;
}
}];
//创建 并 addSubView
if (isAdd) {
DDLog(@"YAT really addBypassViewWithConnector %@",connector.uid);
NTESLiveBypassView *bypassView = [[NTESLiveBypassView alloc] initWithFrame:CGRectZero];
bypassView.isAnchor = _isAnchor;
bypassView.uid = connector.uid;
bypassView.lineUid = connector.rtcUid;
[self didUpdatePassView:bypassView connector:connector];
[self.bypassViews addObject:bypassView];
[self addSubview:bypassView];
ret = bypassView;
}else {
// NTESLiveBypassView *byPassView = [self bypassViewWithUid:connector.uid];
// if (byPassView) {
// [self didUpdatePassView:byPassView connector:connector];
// }
}
return ret;
}
- (void)didUpdatePassView:(NTESLiveBypassView *)bypassView connector:(NTESMicConnector *)connector {
if (!connector) {
return;
}
bypassView.uid = connector.uid;
bypassView.delegate = self;
bypassView.connector = connector;
if ([connector.uid isEqualToString:[[NIMSDK sharedSDK].loginManager currentAccount]]) {
bypassView.localVideoDisplayView = self.localDisplayView;
}
[bypassView sizeToFit];
if (!_bypassViews) {
_bypassViews = [NSMutableArray array];
}
if (connector.type == NIMNetCallMediaTypeAudio) {
if (connector.state == NTESLiveMicStateConnected) {
[bypassView refresh:connector status:NTESLiveBypassViewStatusStreamingAudio];
} else if (connector.state == NTESLiveMicStateConnecting) {
[bypassView refresh:connector status:NTESLiveBypassViewStatusLoading];
} else {
[bypassView refresh:connector status:NTESLiveBypassViewStatusPlayingAndBypassingAudio];
}
} else {
if (connector.state == NTESLiveMicStateConnected) {
[bypassView refresh:connector status:NTESLiveBypassViewStatusStreamingVideo];
} else if (connector.state == NTESLiveMicStateConnecting) {
[bypassView refresh:connector status:NTESLiveBypassViewStatusLoading];
} else {
[bypassView refresh:connector status:NTESLiveBypassViewStatusPlaying];
}
}
}
- (void)updateUserInfos:(NSArray <XSJ_LiveMicUserModel*> *)userInfos {
for (XSJ_LiveMicUserModel *userInfo in userInfos) {
NTESLiveBypassView *bypassView = [self bypassViewWithLineUid:userInfo.lineUid];
if (bypassView) {
[bypassView refreshUserModel:userInfo];
}
}
}
- (void)switchToBypassingUI:(NTESMicConnector *)connector {
[self refreshBypassUIWithConnector:connector];
}
- (void)switchToBypassLoadingUI:(NTESMicConnector *)connector {
[self refreshBypassUI];
self.localDisplayView.frame = CGRectMake(0, KLinkMicInnerViewStartY, buttonWidth, KLinkMicInnerViewOriginalHeight);
NTESLiveBypassView *bypassView = [self bypassViewWithUid:connector.uid];
[bypassView refresh:connector status:NTESLiveBypassViewStatusLoading];
[self setNeedsLayout];
}
- (void)switchToBypassStreamingUI:(NTESMicConnector *)connector {
NTESLiveBypassViewStatus status = connector.type == NIMNetCallMediaTypeAudio? NTESLiveBypassViewStatusStreamingAudio: NTESLiveBypassViewStatusStreamingVideo;
[self refreshBypassUI];
NTESLiveBypassView *bypassView = [self bypassViewWithUid:connector.uid];
[bypassView refresh:connector status:status];
self.glViewContainer.hidden = YES;
}
- (void)refreshBypassUIWithConnector:(NTESMicConnector *)connector {
DDLog(@"YAT refreshBypassUIWithConnector uid %@",connector.uid);
[self refreshBypassUI];
NTESLiveBypassView *bypassView = [self bypassViewWithUid:connector.uid];
NTESLiveBypassViewStatus status;
status = connector.type == NIMNetCallMediaTypeAudio ? NTESLiveBypassViewStatusStreamingAudio : NTESLiveBypassViewStatusStreamingVideo;
[bypassView refresh:connector status:status];
}
- (void)refreshMicrophoneUIWithConnector:(NTESMicConnector *)connector
Mute:(BOOL)Mute {
DDLog(@"YAT refreshBypassUIWithConnector uid %@",connector.uid);
NTESLiveBypassView *bypassView = [self bypassViewWithUid:connector.uid];
NTESLiveBypassViewStatus status = connector.type == NIMNetCallMediaTypeAudio ? NTESLiveBypassViewStatusStreamingAudio : NTESLiveBypassViewStatusStreamingVideo;
[bypassView refresh:connector status:status];
}
//刷新视频
- (void)refreshMicVideoUIWithConnector:(NTESMicConnector *)connector Mute:(BOOL)Mute {
DDLog(@"YAT refreshBypassUIWithConnector uid %@",connector.uid);
NTESLiveBypassView *bypassView = [self bypassViewWithUid:connector.uid];
[bypassView refresh:connector status:NTESLiveBypassViewStatusStreamingVideo];
}
- (void)refreshBypassUI {
if ([_delegate isPlayerPlaying] && ![_delegate isAudioMode]) {
[_bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
[obj removeFromSuperview];
}];
[_bypassViews removeAllObjects];
} else {
//刚开始连麦走这里
__block NSMutableIndexSet *delIndex = [NSMutableIndexSet indexSet];
NSMutableArray *connectorsOnMic = [NTESLiveManager sharedInstance].connectorsOnMic;
__weak typeof(self) weakSelf = self;
[_bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
__block BOOL isExist = NO;
[connectorsOnMic enumerateObjectsUsingBlock:^(NTESMicConnector *_Nonnull d_obj, NSUInteger d_idx, BOOL * _Nonnull d_stop) {
if ([obj.uid isEqualToString:d_obj.uid]) {
isExist = YES;
*d_stop = YES;
}
}];
if (!isExist) {
DDLog(@"--zgn-- 移除bypass view:[%@]", obj.uid);
[delIndex addIndex:idx];
[obj removeFromSuperview];
}
}];
if (delIndex.count != 0) {
[_bypassViews removeObjectsAtIndexes:delIndex];
}
[connectorsOnMic enumerateObjectsUsingBlock:^(id _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
[weakSelf addBypassViewWithConnector:obj];
}];
}
}
- (void)didClearAllBypassUI {
[_bypassViews enumerateObjectsUsingBlock:^(NTESLiveBypassView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
[obj removeFromSuperview];
}];
[_bypassViews removeAllObjects];
}
- (void)switchToPlayingUI {
if ([NTESLiveManager sharedInstance].connectorsOnMic.count < 1) {
self.localDisplayView.frame = CGRectMake(0, 0, XSJScreenWidth, XSJScreenHeight);
} else {
self.localDisplayView.frame = CGRectMake(0, KLinkMicInnerViewStartY, buttonWidth, KLinkMicInnerViewOriginalHeight);
}
NIMChatroom *room = [[NTESLiveManager sharedInstance] roomInfo:self.roomId];
if (!room) {
DDLog(@"chat room has not entered, ignore show playing UI");
return;
}
[self refreshBypassUI];
}
//清空所有byPassView
- (void)clearByPassView {
@synchronized (self.bypassViews) {
[self.bypassViews makeObjectsPerformSelector:@selector(removeFromSuperview)];
[self.bypassViews removeAllObjects];
}
}
#pragma mark - 连麦事件
- (void)endLinkMicAction {
if ([self.delegate respondsToSelector:@selector(stopLinkMicAction)]) {
[self.delegate stopLinkMicAction];
}
}
#pragma mark - NTESLiveBypassViewDelegate
- (void)didConfirmExitBypassWithUid:(NSString *)uid {
if ([self.delegate respondsToSelector:@selector(onCloseBypassingWithUid:)]) {
[self.delegate onCloseBypassingWithUid:uid];
}
}
- (void)refreshMicrophoneUIWithUid:(NSString *)uid Mute:(BOOL)Mute {
if ([self.delegate respondsToSelector:@selector(onCloseBypassingWithMicrophoneUid:Mute:)]) {
[self.delegate onCloseBypassingWithMicrophoneUid:uid Mute:Mute];
}
}
/// 显示用户信息
- (void)liveBypassView:(NTESLiveBypassView *)view showUserInfo:(NSString *)userId {
if ([self.delegate respondsToSelector:@selector(showUserInfoAlertWithUid:)]) {
[self.delegate showUserInfoAlertWithUid:userId];
}
}
- (void)setupUI {
self.localDisplayView.frame = CGRectMake(0, 0, XSJScreenWidth, XSJScreenHeight);
[self addSubview:self.glViewContainer];
}
- (XSJ_AnchorLinkMicView *)glViewContainer {
if (!_glViewContainer) {
_glViewContainer = [[XSJ_AnchorLinkMicView alloc] initWithFrame:self.bounds];
WEAKSELF
_glViewContainer.showUserInfoBlock = ^{
if ([weakSelf.delegate respondsToSelector:@selector(showUserInfoAlertWithOwner)]) {
[weakSelf.delegate showUserInfoAlertWithOwner];
}
};
}
return _glViewContainer;
}
- (UIView *)localDisplayView{
if (!_localDisplayView) {
_localDisplayView = [[UIView alloc ] initWithFrame:CGRectMake(0, 0, XSJScreenWidth, XSJScreenHeight)];
}
return _localDisplayView;
}
@end
优化上面的代码
本文解决了在XCode中使用NSMutableArray时出现的错误。作者发现未在数组元素末尾添加nil会导致异常退出。通过正确初始化NSMutableArray并添加nil作为最后一个元素可以解决此问题。
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