iOS 阿里云短视频上传

野性酷女 2022-12-11 01:24 222阅读 0赞

之前维护一个项目用到VODUpload上传头像，因为太忙，并没有深入研究，在此先记录一下简单的使用。  
1、官方连接[demo连接][demo]  
安装SDK：

pod 'VODUpload'

导入头文件

#import <VODUpload/VODUploadClient.h>
    #import <VODUpload/VODUploadModel.h>

2、初始化VODUpload

#pragma mark --初始化
    - (void)initVODUpload {
        WEAKSELF;
        OnUploadStartedListener testUploadStartedCallbackFunc = ^(UploadFileInfo* fileInfo) {
            NSLog(@"upload started .");
            [weakSelf.uploader setUploadAuthAndAddress:fileInfo uploadAuth:weakSelf.codeModel.UploadAuth uploadAddress:weakSelf.codeModel.UploadAddress];
        };
        OnUploadSucceedListener testSuccessCallbackFunc = ^(UploadFileInfo* fileInfo){
            NSLog(@"file:%@ upload success!", fileInfo.filePath);
            dispatch_async(dispatch_get_main_queue(), ^{
                 [weakSelf updateHeaderImg];
             });
        };
        OnUploadFailedListener testFailedCallbackFunc = ^(UploadFileInfo* fileInfo, NSString *code, NSString * message){
            NSLog(@"failed, filePath:%@, code = %@, error message = %@", fileInfo.filePath, code, message);
        };
        // 单位：字节
        OnUploadProgressListener testProgressCallbackFunc = ^(UploadFileInfo* fileInfo, long uploadedSize, long totalSize) {
            NSLog(@"progress uploadedSize : %li, totalSize : %li", uploadedSize, totalSize);
        };
        OnUploadTokenExpiredListener testTokenExpiredCallbackFunc = ^{
            NSLog(@"*token expired.");
            // get token and call resmeUploadWithAuth.
        };
        OnUploadRertyListener testUploadRertyListener = ^{
            NSLog(@"retry begin.");
        };
        OnUploadRertyResumeListener testUploadRertyResumeListener = ^{
            NSLog(@"retry resume.");
        };
        VODUploadListener *listener;
        listener = [[VODUploadListener alloc] init];
        listener.started = testUploadStartedCallbackFunc;
        listener.success = testSuccessCallbackFunc;
        listener.failure = testFailedCallbackFunc;
        listener.progress = testProgressCallbackFunc;
        listener.expire = testTokenExpiredCallbackFunc;
        listener.retry = testUploadRertyListener;
        listener.retryResume = testUploadRertyResumeListener;
    
        self.uploader = [[VODUploadClient alloc] init];
        [self.uploader init:@"LTAI4GL54MAJesJsDyXKaWgG" accessKeySecret:@"sEo0LFyWksDtGhwxs649qdkLZr6cB0" listener:listener];
    }

3、上传文件

#pragma mark --上传视频文件
    - (void)uploadVideo{
        NSLog(@"上传视频文件：%@", self.selectPathFile);
        [self.uploader addFile:self.selectPathFile vodInfo:nil];
        //注意：开始上传前要先获取授权，开始上传时需要用到授权信息这里是关键，需要从服务器获得两个参数
        [self getUploadAuthAndAddressWithFilePath:self.selectPathFile];
         __weak typeof(self) weakSelf = self;
        OnUploadStartedListener testUploadStartedCallbackFunc = ^(UploadFileInfo* fileInfo) {
            NSLog(@"upload started .");
            [weakSelf.uploader setUploadAuthAndAddress:fileInfo uploadAuth:weakSelf.codeModel.UploadAuth uploadAddress:weakSelf.codeModel.UploadAddress];
        };
    }

4、从后台获得UploadAuth和UploadAddress

#pragma mark --获取授权
    - (void)getUploadAuthAndAddressWithFilePath:(NSString *)filePath {
        if (!filePath) {
            NSLog(@"视频文件路径错误");
            return;
        }
    
        NSArray *arr1 = [filePath componentsSeparatedByString:@"/"];
        NSString *fileName = [arr1 lastObject];
        if (!fileName) {
            NSLog(@"获取视频文件名称错误");
            return;
        }
    
        NSArray *arr2 = [fileName componentsSeparatedByString:@"."];
        NSString *fileTitle = [arr2 firstObject];
        if (!fileTitle) {
            NSLog(@"获取视频文件标题错误");
            return;
        }
    
        WEAKSELF;
        NSMutableDictionary *parameters = [NSMutableDictionary dictionary];
        [self showLoadingHud];
        [HBNetworkService POST:url parameters:parameters success:^(LBResponse *response) {
            [weakSelf dissmissHud];
            if (response.succeed) {
                NSDictionary *dic = response.result[@"resultdata"];
                if (ValidDict(dic)) {
                //获得后台传过来的数据
                    weakSelf.codeModel = [HBAuthCodeModel mj_objectWithKeyValues:dic];
                    //开始上传
                    [weakSelf.uploader start];
                }
            }else{
                //请求错误
                [weakSelf showInfoHudWithMessage:response.message] ;
            }
        } failure:^(NSError *error) {
            [weakSelf dissmissHud];
            [weakSelf showInfoHudWithMessage:RequestServerFaild] ;
        }];
    }

END.

[demo]: https://github.com/aliyunvideo/VODUpload