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Submitting a Concatenation Task

Last updated: 2021-12-31 17:20:41

    Feature Description

    This API (CreateMediaJobs) is used to submit a task.

    Request

    Sample request

    POST /jobs HTTP/1.1
    Host: <BucketName-APPID>.ci.<Region>.myqcloud.com
    Date: <GMT Date>
    Authorization: <Auth String>
    Content-Length: <length>
    Content-Type: application/xml
    <body>
    
    Note:

    Authorization: Auth String (See Request Signature for details.)

    Request headers

    This API only uses Common Request Headers.

    Request body

    This request requires the following request body:

    <Request>
    <Tag>Concat</Tag>
    <Input>
      <Object></Object>
    </Input>
    <Operation>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Output>
        <Region></Region>
        <Bucket></Bucket>
        <Object></Object>
      </Output>
    </Operation>
    <QueueId></QueueId>
    <CallBack></CallBack>
    </Request>
    

    The nodes are described as follows:

    Node Name (Keyword) Parent Node Description Type Required
    Request None Request container Container Yes

    Request has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type Required
    Tag Request Task type: Concat String Yes
    Input Request Information about the media to be operated Container Yes
    Operation Request Operation rule. Up to 6 operation rules are supported. Container Yes
    QueueId Request ID of the queue where the task is in String Yes
    CallBack Request Callback address String Yes

    Input has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type Required
    Object Request.Input Media filename String No

    Operation has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type Required
    ConcatTemplate Request.Operation Same as Request.ConcatTemplate in the concatenation template creation API CreateMediaTemplate. Container No
    TemplateId Request.Operation Template ID String No
    Output Request.Operation Result output address Container Yes
    Note:

    TemplateId is used with priority. If TemplateId is unavailable, the corresponding task type parameter is used.

    ConcatTemplate has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
    ConcatFragment Request.Operation.
    ConcatTemplate
    Concatenation nodes Container array Yes None Multiple files are supported and they are concatenated in file order.
    Audio Request.Operation.
    ConcatTemplate
    Audio parameter. Same as Request.ConcatTemplate.Audio in the concatenation template creation API CreateMediaTemplate. Container No None None
    Video Request.Operation.
    ConcatTemplate
    Video parameter. Same as Request.ConcatTemplate.Video in the concatenation template creation API CreateMediaTemplate. Container No None None
    Container Request.Operation.
    ConcatTemplate
    Container format. Same as Request.ConcatTemplate.Container in the concatenation template creation API CreateMediaTemplate. Container Yes None None
    Index Request.Operation.
    ConcatTemplate
    Index of the Input node in the ConcatFragment sequence String No 0 The number of indexes configured cannot be greater than the number of fragments specified by ConcatFragment.
    DirectConcat Request.Operation.
    ConcatTemplate
    Simple concatenation (without transcoding). Other video and audio parameters become invalid. String No false true, false

    ConcatFragment has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
    Url Request.Operation.
    ConcatTemplate.
    ConcatFragment
    Concatenation object address String Yes None Same as the address of the bucket object file.
    StartTime Request.Operation.
    ConcatTemplate.
    ConcatFragment
    Start time String No Video start time
  • [0, Video duration]
  • Unit: second
  • EndTime Request.Operation.
    ConcatTemplate.
    ConcatFragment
    End time String No Video end time
  • [0, Video duration]
  • Unit: second
  • Output has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type Required
    Region Request.Operation.Output Bucket region String Yes
    Bucket Request.Operation.Output Result storage bucket String Yes
    Object Request.Operation.Output Result file name String Yes

    Response

    Response headers

    This API only returns Common Response Headers.

    Response body

    The response body returns application/xml data. The following contains all the nodes:

    <Response>
    <JobsDetail>
      <Code></Code>
      <Message></Message>
      <JobId></JobId>
      <State></State>
      <CreationTime></CreationTime>
      <EndTime></EndTime>
      <QueueId></QueueId>
      <Tag>Concat</Tag>
      <Input>
        <Object></Object>
      </Input>
      <Operation>
        <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
        <Output>
          <Region></Region>
          <Bucket></Bucket>
          <Object></Object>
        </Output>
        <MediaInfo>
        </MeidaInfo>
      </Operation>
    </JobsDetail>
    </Response>
    

    The nodes are described as follows:

    Node Name (Keyword) Parent Node Description Type
    Response None Response container Container

    Response has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type
    JobsDetail Response Task details Container

    JobsDetail has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type
    Code Response.JobsDetail Error code, which is meaningful only if State is Failed String
    Message Response.JobsDetail Error description, which is meaningful only if State is Failed String
    JobId Response.JobsDetail Task ID String
    Tag Response.JobsDetail Task type: Concat String
    State Response.JobsDetail Task status. Valid values: Submitted, Running, Success, Failed, Pause, Cancel String
    CreationTime Response.JobsDetail Task creation time String
    StartTime Response.JobsDetail Task start time String
    EndTime Response.JobsDetail Task end time String
    QueueId Response.JobsDetail ID of the queue where the task is in String
    Input Response.JobsDetail Input resource address of the task Container
    Operation Response.JobsDetail Operation rule. Up to 6 operation rules are supported. Container

    Input has the following sub-nodes:
    Same as the Request.Input node in the request.

    Operation has the following sub-nodes:

    Node Name (Keyword) Parent Node Description Type
    TemplateId Response.JobsDetail.Operation Task template ID String
    Output Response.JobsDetail.Operation File output address Container
    MediaInfo Response.JobsDetail.Operation Transcoding output video information. Not returned when there is no output video. Container

    Output has the following sub-nodes:
    Same as the Request.Operation.Output node in the request.

    MediaInfo has the following sub-nodes:
    Same as the Response.MediaInfo node in the GenerateMediaInfo API.

    Error codes

    No special error message will be returned for this request. For the common error messages, please see Error Codes.

    Examples

    Using the concatenation template ID

    Request

    POST /jobs HTTP/1.1
    Authorization:q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR98****-sign-time=1497530202;1497610202&q-key-time=1497530202;1497610202&q-header-list=&q-url-param-list=&q-signature=28e9a4986df11bed0255e97ff90500557e0e****
    Host:bucket-1250000000.ci.ap-beijing.myqcloud.com
    Content-Length: 166
    Content-Type: application/xml
    
    <Request>
    <Tag>Concat</Tag>
    <Input>
      <Object>test.mp4</Object>
    </Input>
    <Operation>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Output>
        <Region>ap-beijing</Region>
        <Bucket>aabc-1250000000</Bucket>
        <Object>concat.mp4</Object>
      </Output>
    </Operation>
    <QueueId>p893bcda225bf4945a378da6662e81a89</QueueId>
    <CallBack>https://www.callback.com</CallBack>
    </Request>
    

    Response

    HTTP/1.1 200 OK
    Content-Type: application/xml
    Content-Length: 230
    Connection: keep-alive
    Date: Thu, 15 Jun 2017 12:37:29 GMT
    Server: tencent-ci
    x-ci-request-id: NTk0MjdmODlfMjQ4OGY3XzYzYzh****=
    
    <Response>
    <JobsDetail>
      <Code>Success</Code>
      <Message>Success</Message>
      <JobId>je8f65004eb8511eaaed4f377124a303c</JobId>
      <State>Submitted</State>
      <CreationTime>2019-07-07T12:12:12+0800</CreationTime>
      <EndTime></EndTime>
      <QueueId>p893bcda225bf4945a378da6662e81a89</QueueId>
      <Tag>Concat</Tag>
      <Input>
        <Object>test.mp4</Object>
      </Input>
      <Operation>
        <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
        <Output>
          <Region>ap-beijing</Region>
          <Bucket>aabc-1250000000</Bucket>
          <Object>concat.mp4</Object>
        </Output>
      </Operation>
    </JobsDetail>
    </Response>
    

    Using the concatenation processing parameter

    Request

    POST /jobs HTTP/1.1
    Authorization:q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR98****-sign-time=1497530202;1497610202&q-key-time=1497530202;1497610202&q-header-list=&q-url-param-list=&q-signature=28e9a4986df11bed0255e97ff90500557e0e****
    Host:bucket-1250000000.ci.ap-beijing.myqcloud.com
    Content-Length: 166
    Content-Type: application/xml
    
    <Request>
    <Tag>Concat</Tag>
    <Input>
      <Object>test.mp4</Object>
    </Input>
    <Operation>
      <ConcatTemplate>
          <ConcatFragment>
              <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/start.mp4</Url>
          </ConcatFragment>
          <ConcatFragment>
              <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/end.mp4</Url>
          </ConcatFragment>
          <Audio>
              <Codec>mp3</Codec>
              <Samplerate></Samplerate>
              <Bitrate></Bitrate>
              <Channels></Channels>
          </Audio>
          <Video>
              <Codec>H.264</Codec>
              <Bitrate>1000</Bitrate>
              <Width>1280</Width>
              <Height></Height>
              <Fps>30</Fps>
          </Video>
          <Container>
              <Format>mp4</Format>
          </Container>
      </ConcatTemplate>
      <Output>
        <Region>ap-beijing</Region>
        <Bucket>aabc-1250000000</Bucket>
        <Object>concat.mp4</Object>
      </Output>
    </Operation>
    <QueueId>p893bcda225bf4945a378da6662e81a89</QueueId>
    <CallBack>https://www.callback.com</CallBack>
    </Request>
    

    Response

    HTTP/1.1 200 OK
    Content-Type: application/xml
    Content-Length: 230
    Connection: keep-alive
    Date: Thu, 15 Jun 2017 12:37:29 GMT
    Server: tencent-ci
    x-ci-request-id: NTk0MjdmODlfMjQ4OGY3XzYzYzh****=
    
    <Response>
    <JobsDetail>
      <Code>Success</Code>
      <Message>Success</Message>
      <JobId>jabcxxxxfeipplsdfwe</JobId>
      <State>Submitted</State>
      <CreationTime>2019-07-07T12:12:12+0800</CreationTime>
      <EndTime></EndTime>
      <QueueId>p893bcda225bf4945a378da6662e81a89</QueueId>
      <Tag>Concat</Tag>
      <Input>
        <Object>test.mp4</Object>
      </Input>
      <Operation>
          <ConcatTemplate>
              <ConcatFragment>
                  <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/start.mp4</Url>
              </ConcatFragment>
              <ConcatFragment>
                  <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/end.mp4</Url>
              </ConcatFragment>
              <Audio>
                  <Codec>mp3</Codec>
                  <Samplerate></Samplerate>
                  <Bitrate></Bitrate>
                  <Channels></Channels>
              </Audio>
              <Video>
                  <Codec>H.264</Codec>
                  <Bitrate>1000</Bitrate>
                  <Width>1280</Width>
                  <Height></Height>
                  <Fps>30</Fps>
              </Video>
              <Container>
                  <Format>mp4</Format>
              </Container>
          </ConcatTemplate>
          <Output>
              <Region>ap-beijing</Region>
              <Bucket>aabc-1250000000</Bucket>
              <Object>concat.mp4</Object>
          </Output>
      </Operation>
    </JobsDetail>
    </Response>
    
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