集成步骤
1. （可选）集成 TRTCAdapter。TRTCAdapter.framework 用来接收 TRTC SDK 的视频回调，内部经过美颜 SDK 处理后再返回给 TRTC SDK，如需对视频流做自定义处理，可以跳过此步骤。
2. 集成 TEBeautyKit，编辑 podfile 文件，添加下面的代码后执行
pod install。# 将S1-07替换成您购买的套餐pod 'TEBeautyKit/S1-07', :podspec => 'https://mediacloud-76607.gzc.vod.tencent-cloud.com/TencentEffect/iOS/TEBeautyKit/latest/TEBeautyKit.podspec'
4. 集成 美颜素材。
使用流程
步骤一：鉴权
[TEBeautyKit setTELicense:@"your license" key:@"your key" completion:^(NSInteger authresult, NSString * _Nullable errorMsg) {NSLog(@"----------result: %zd %@",authresult,errorMsg);}];
步骤二：配置面板资源路径
- (void)configPanel {NSBundle *bundle = [NSBundle mainBundle];NSString *beautyJsonPath = [bundle pathForResource:@"beauty" ofType:@"json"]; //美颜NSString *lutJsonPath = [bundle pathForResource:@"lut" ofType:@"json"]; //滤镜NSString *motion2dJsonPath = [bundle pathForResource:@"motion_2d" ofType:@"json"]; //2d贴纸NSMutableArray *resArray = [[NSMutableArray alloc] init];[resArray addObject:@{TEUI_BEAUTY : beautyJsonPath}];[resArray addObject:@{TEUI_LUT : lutJsonPath}];[resArray addObject:@{TEUI_MOTION_2D : motion2dJsonPath}];/// 设置资源[[TEUIConfig shareInstance] setTEPanelViewResources:resArray];}
步骤三：添加面板
TEPanelView 是自定义的面板视图，用来展示步骤二中配置的数据。
- (void)addPanelView {TEPanelView *tePanelView = [[TEPanelView alloc] init];tePanelView.delegate = self;[self.view addSubview:tePanelView];[tePanelView mas_makeConstraints:^(MASConstraintMaker *make) {make.width.bottom.mas_equalTo(self.view);make.left.right.mas_equalTo(self.view);make.height.mas_equalTo(230 + self.view.safeAreaInsets.bottom);}];}
步骤四：adapter 绑定美颜
/// 创建adapter对象- (TEBeautyTRTCAdapter *)trtcAdapter {if (!_trtcAdapter) {_trtcAdapter = [[TEBeautyTRTCAdapter alloc] init];}return _trtcAdapter;}/// 绑定美颜__weak __typeof(self)weakSelf = self;[self.trtcAdapter bind:self.trtcCloud onCreatedXmaicApi:^(XMagic * _Nullable xmagicApi) {__strong typeof(self) strongSelf = weakSelf;strongSelf.teBeautyKit.xmagicApi = xmagicApi;[strongSelf.teBeautyKit setLogLevel:YT_SDK_ERROR_LEVEL];strongSelf.tePanelView.teBeautyKit = strongSelf.teBeautyKit;[strongSelf.tePanelView setDefaultBeauty];} onDestroyXmaicApi:^{__strong typeof(self) strongSelf = weakSelf;[strongSelf.teBeautyKit onDestroy];strongSelf.teBeautyKit = nil;}];
步骤五：参数变化通知 adapter
/// 通知adapter前后置摄像头，是否编码镜像[self.trtcAdapter notifyCameraChanged:self.isFrontCamera isEncoderMirror:self.isEncoderMirror];/// 通知adapter屏幕方向改变[self.trtcAdapter setDeviceOrientation:currOrientation];
步骤六：解绑 adapter，销毁美颜
[self.trtcAdapter unbind];self.trtcAdapter = nil;
步骤七：未集成 TRTCAdapter
监听 TRTC 视频回调，在回调中处理美颜，然后返回给 TRTC。
1. 初始化。
- (void)initXMagic {__weak __typeof(self)weakSelf = self;[TEBeautyKit createXMagic:EFFECT_MODE_PRO onInitListener:^(TEBeautyKit * _Nullable beautyKit) {__strong typeof(self)strongSelf = weakSelf;strongSelf.teBeautyKit = beautyKit;strongSelf.tePanelView.teBeautyKit = strongSelf.teBeautyKit;[strongSelf.tePanelView setDefaultBeauty];[strongSelf.teBeautyKit setLogLevel:YT_SDK_ERROR_LEVEL];[strongSelf.teBeautyKit registerSDKEventListener:strongSelf];}];}
2. 处理视频数据。
- (uint32_t)onProcessVideoFrame:(TRTCVideoFrame *)srcFrame dstFrame:(TRTCVideoFrame *)dstFrame {YTProcessOutput *output = [self.teBeautyKit processTexture:srcFrame.textureIdtextureWidth:srcFrame.widthtextureHeight:srcFrame.heightwithOrigin:YtLightImageOriginTopLeftwithOrientation:YtLightCameraRotation0];dstFrame.textureId = output.textureData.texture;return 0;}
3. 如需销毁，可参考如下：
- (void)destroyXMagic {[self.teBeautyKit onDestroy];self.teBeautyKit = nil;}
