视频剪辑_Node.js SDK_服务端SDK

初始化客户端

使用前请先初始化客户端，参考 initVodClient 接口。

发起剪辑合成－通过时间线

绝大多数场景下，使用这种方式即可合成视频。接口参数和返回字段请参考 ProduceEditingProjectVideo。

通过时间线实现剪辑合成的更多Timeline示例可参考：视频剪辑-使用示例。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
// Build Editing Project Timeline
var timeline = {
    // Video Track
    VideoTracks: [{
        // Video Track Clips
        VideoTrackClips: [{
            MediaId: 'MediaId1'
        },{
            MediaId: 'MediaId2'
        }]
    }]
};
// Set Produce Media Metadata
var mediaMetadata = {
    Title: 'Title',  // Produce Media Title
    Description: 'Description',  // Produce Media Description
    CoverURL: 'http://test.testvod123.com/media/cover/mediaid.jpg',  // Produce Media UserDefined Cover URL
    CateId: null,   // Produce Media Category ID
    Tags: 'Tag1,Tag2'   // Produce Media Category Name
};
// Set Produce Configuration
var produceConfig = {
    /*
     The produce process can generate media mezzanine file. You can use the mezzanine file to transcode other media files，just like the transcode process after file upload finished. This field describe the Transocde TemplateGroup ID after produce mezzanine finished.
     1. Not required
     2. Use default transcode template group id when empty
     */
    TemplateGroupId: null
};
client.request("ProduceEditingProjectVideo", {
    Timeline: JSON.stringify(timeline),
    MediaMetadata: JSON.stringify(mediaMetadata),
    ProduceConfig: JSON.stringify(produceConfig)
}, {}).then(function (response) {
    // Produce Media ID
    console.log('MediaId = '+ response.MediaId);
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

发起剪辑合成－通过云剪辑工程

对云剪辑工程有较高管理需求的场景下，可以使用这种方式合成视频。接口参数和返回字段请参考 ProduceEditingProjectVideo。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
// Set Produce Media Metadata
var mediaMetadata = {
    Title: 'Title',  // Produce Media Title
    Description: 'Description',  // Produce Media Description
    CoverURL: 'http://test.testvod123.com/media/cover/mediaid.jpg',  // Produce Media UserDefined Cover URL
    CateId: null,   // Produce Media Category ID
    Tags: 'Tag1,Tag2'   // Produce Media Category Name
};
// Set Produce Configuration
var produceConfig = {
    /*
     The produce process can generate media mezzanine file. You can use the mezzanine file to transcode other media files，just like the transcode process after file upload finished. This field describe the Transocde TemplateGroup ID after produce mezzanine finished.
     1. Not required
     2. Use default transcode template group id when empty
     */
    TemplateGroupId: null
};
client.request("ProduceEditingProjectVideo", {
    ProjectId: 'ProjectId',    // Set Editing Project ID need to produce
    MediaMetadata: JSON.stringify(mediaMetadata),
    ProduceConfig: JSON.stringify(produceConfig)
}, {}).then(function (response) {
    // Produce Media ID
    console.log('MediaId = '+ response.MediaId);
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

创建云剪辑工程

接口参数和返回字段请参考 AddEditingProject。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
// Build Editing Project Timeline
var timeline = {
    // Video Track
    VideoTracks: [{
        // Video Track Clips
        VideoTrackClips: [{
            MediaId: 'MediaId1'
        },{
            MediaId: 'MediaId2'
        }]
    }]
};
client.request("AddEditingProject", {
    Timeline: JSON.stringify(timeline),
    Title: 'Editing Project Title',   // Set Editing Project Title
    Description: 'Editing Project Description',   // Set Editing Project Description
    CoverURL: 'http://test.testvod123.com/editingproject/cover/projectid.jpg'  // Set Editing Project Cover URL
}, {}).then(function (response) {
    if (response.Project){
        console.log('Editing Project Id = '+ response.Project.ProjectId);
        console.log('Editing Project Title = '+ response.Project.Title);
        console.log('Editing Project Description = '+ response.Project.Description);
    }
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

修改云剪辑工程

接口参数和返回字段请参考 UpdateEditingProject。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
// Build Editing Project Timeline
var timeline = {
    // Video Track
    VideoTracks: [{
        // Video Track Clips
        VideoTrackClips: [{
            MediaId: 'MediaId1'
        },{
            MediaId: 'MediaId2'
        }]
    }]
};
client.request("UpdateEditingProject", {
    ProjectId: 'ProjectId',
    Timeline: JSON.stringify(timeline),
    Title: 'Editing Project Title',   // Set Editing Project Title
    Description: 'Editing Project Description',   // Set Editing Project Description
    CoverURL: 'http://test.testvod123.com/editingproject/cover/projectid.jpg'  // Set Editing Project Cover URL
}, {}).then(function (response) {
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

删除云剪辑工程

接口参数和返回字段请参考 DeleteEditingProject。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("DeleteEditingProject", {
    ProjectIds: 'ProjectId1,projectid2'
}, {}).then(function (response) {
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

获取单个云剪辑工程

接口参数和返回字段请参考 GetEditingProject。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("GetEditingProject", {
    ProjectId: 'ProjectId'
}, {}).then(function (response) {
    if (response.Project){
        console.log('Editing Project Id = '+ response.Project.ProjectId);
        console.log('Editing Project Timeline = '+ response.Project.Timeline);
        console.log('Editing Project Title = '+ response.Project.Title);
        console.log('Editing Project Description = '+ response.Project.Description);
        console.log('Editing Project CoverURL = '+ response.Project.CoverURL);
        console.log('Editing Project CreationTime = '+ response.Project.CreationTime);
        console.log('Editing Project ModifiedTime = '+ response.Project.ModifiedTime);
        console.log('Editing Project Status = '+ response.Project.Status);
    }
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

搜索云剪辑工程

接口参数和返回字段请参考 SearchEditingProject。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("SearchEditingProject", {
    Title: 'TitleKeywords',
    StartTime: '2018-12-28T14:42:18Z',
    EndTime: '2018-12-30T14:42:18Z',
    PageSize: 10,
    PageNo: 1
}, {}).then(function (response) {
    if (response.ProjectList && response.ProjectList.Project && response.ProjectList.Project.length > 0){
        console.log('Total Size = ' + response.Total);
        for(var i=0; i<response.ProjectList.Project.length; i++){
            var project = response.ProjectList.Project[i];
            console.log('No ' + i + ' Editing Project');
            console.log('Editing Project Id = '+ project.ProjectId);
            console.log('Editing Project Title = '+ project.Title);
            console.log('Editing Project Description = '+ project.Description);
            console.log('Editing Project CoverURL = '+ project.CoverURL);
            console.log('Editing Project CreationTime = '+ project.CreationTime);
            console.log('Editing Project ModifiedTime = '+ project.ModifiedTime);
            console.log('Editing Project Status = '+ project.Status);
        }
    }
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

设置云剪辑工程素材

接口参数和返回字段请参考 SetEditingProjectMaterials。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("SetEditingProjectMaterials", {
    ProjectId: 'ProjectId',
    MaterialIds: 'MaterialId1,MaterialId2'
}, {}).then(function (response) {
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});

获取云剪辑工程素材

接口参数和返回字段请参考 GetEditingProjectMaterials。

// 调用样例
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');
client.request("GetEditingProjectMaterials", {
    ProjectId: 'ProjectId',
    Type: 'video'
}, {}).then(function (response) {
    if (response.MaterialList && response.MaterialList.Material && response.MaterialList.Material.length > 0){
        for(var i=0; i<response.MaterialList.Material.length; i++){
            var material = response.MaterialList.Material[i];
            console.log('No ' + i + ' Editing Project');
            console.log('Editing Project Material Id = '+ material.MaterialId);
            console.log('Editing Project Material Title = '+ material.Title);
            console.log('Editing Project Material Category ID = '+ material.CateId);
            console.log('Editing Project Material Category Name = '+ material.CateName);
            console.log('Editing Project Material Tags = '+ material.Tags);
            console.log('Editing Project Material CoverURL = '+ material.CoverURL);
            console.log('Editing Project Material Create Time = '+ material.CreationTime);
            console.log('Editing Project Material Last ModifiedTime = '+ material.ModifiedTime);
        }
    }
    console.log('RequestId = ' + response.RequestId);
}).catch(function (response) {
    console.log('ErrorCode = ' + response.data.Code);
    console.log('ErrorMessage = ' + response.data.Message);
    console.log('RequestId = ' + response.data.RequestId);
});