Media fingerprinting

Initialize a client

Before you can use the SDK, initialize a client. For more information, see Initialization.

Submit a media fingerprinting job

You can call the SubmitAIJob operation to submit a media fingerprinting job.

For more information about the request and response parameters of this operation, see SubmitAIJob. Example:

// Call example
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');

client.request("SubmitAIJob", {
    MediaId: '584625a507a44d0eaa7424afd56****',
    Types: 'AIMediaDNA'
}, {}).then(function (response) {
    if (response.AIJobList && response.AIJobList.AIJob && response.AIJobList.AIJob.length > 0){
        for(var i=0; i<response.AIJobList.AIJob.length; i++){
            var job = response.AIJobList.AIJob[i];
            // The video ID.
            console.log('MediaId = ' + job.MediaId);
            // The job ID.
            console.log('JobId = ' + job.JobId);
            // The AI type.
            console.log('Type = ' + job.Type);
        }
    }
    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);
});

Query media fingerprinting jobs

You can call the ListAIJob operation to query media fingerprinting jobs.

For more information about the request and response parameters of this operation, see ListAIJob. Example:

// Call example
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');

client.request("ListAIJob", {
    JobIds: 'JobId1,JobId2'
}, {}).then(function (response) {
    // List details about jobs.
    console.log("============ AIJobList ============");
    if (response.AIJobList && response.AIJobList.AIJob && response.AIJobList.AIJob.length > 0){
        for(var i=0; i<response.AIJobList.AIJob.length; i++){
            var job = response.AIJobList.AIJob[i];
            // The video ID.
            console.log('MediaId = ' + job.MediaId);
            // The job ID.
            console.log('JobId = ' + job.JobId);
            // The AI type. Set the value to AIMediaDNA.
            console.log('Type = ' + job.Type);
            // The job status.
            console.log('Status = ' + job.Status);
            // The job result.
            console.log('Data = ' + job.Data);
        }
    }
    // List the IDs of jobs that do not exist.
    console.log("============ NonExistAIJobIds ============");
    if (response.NonExistAIJobIds && response.NonExistAIJobIds.String && response.NonExistAIJobIds.String.length > 0) {
        for (var i=0; i<response.NonExistAIJobIds.String.length; i++) {
            // The job ID.
            console.log('NonExistAIJobId = ' + response.NonExistAIJobIds.String[i]);
        }
    }
    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);
});

Query media fingerprinting results

You can call the GetMediaDNAResult operation to query media fingerprinting results.

For more information about the request and response parameters of this operation, see GetMediaDNAResult. Example:

// Call example
var client = initVodClient('<Your AccessKeyId>','<Your AccessKeySecret>');

client.request("GetMediaDNAResult", {
    MediaId: '584625a507a44d0eaa7424afd56****'
}, {}).then(function (response) {
    // List media fingerprinting results.
    console.log("DNAResult = ");
    console.log(response.DNAResult);
    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);
});