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    Creating Professional Transcoding Template

    Terakhir diperbarui:2022-10-08 12:16:29
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      Feature Description

      This API is used to create a professional transcoding template.

      API Explorer is recommended.
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      Tencent Cloud API Explorer provides various capabilities such as online call, signature verification, SDK code generation, and quick API search. You can also use it to query the request and response of each API call as well as generate sample code for calls.

      Request

      Sample request

      POST /template 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：

      Request headers

      This API only uses common request headers. For more information, see Common Request Headers.

      Request body

      This request requires the following request body:

      <Request>
  <Tag>TranscodePro</Tag>
  <Name>TemplateName</Name>
  <Container>
      <Format>mxf</Format>
  </Container>
  <Video>
      <Codec>xavc</Codec>
      <Profile>XAVC-HD_422_10bit</Profile>
      <Width>1920</Width>
      <Height>1080</Height>
      <Interlaced>true</Interlaced>
      <Fps>30000/1001</Fps>
      <Bitrate>50000</Bitrate>
  </Video>
  <Audio>
      <Codec>pcm_s24le</Codec>
  </Audio>
  <TransConfig>
      <AdjDarMethod>scale</AdjDarMethod>
      <IsCheckReso>false</IsCheckReso>
      <ResoAdjMethod>1</ResoAdjMethod>
  </TransConfig>
  <TimeInterval>
      <Start>0</Start>
      <Duration>60</Duration>
  </TimeInterval>
</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 Constraints
      Tag Request Template tag: TranscodePro String Yes None
      Name Request Template name, which can contain letters, digits, underscores (_), hyphens (-), and asterisks (*). String Yes None
      Container Request Container format Container Yes None
      Video Request Video information Container Yes None
      TimeInterval Request Time interval Container No None
      Audio Request Audio information Container No If Audio is not passed in, the audio information will be deleted.
      TransConfig Request Transcoding configuration Container No None


      Container has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required
      Format Request.Container Container format. Valid values: mxf, mov, mkv. String Yes

      Audio/Video formats supported by different container formats are as follows:

      Container Audio Codecs Video Codecs
      mxf pcm_s24le xavc
      mov, mkv aac, mp3 apple_prores


      Video has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
      Codec Request.Video Codec format String Yes None xavc, apple_prores
      Profile Request.Video Video algorithm profile String Yes None See the following table for valid values.
      Width Request.Video Width String Yes None See the following table for valid values.
      Height Request.Video Height String Yes None See the following table for valid values.
      Interlaced Request.Video Field mode String Yes None See the following table for valid values.
      Fps Request.Video Frame rate String Yes None See the following table for valid values.
      Bitrate Request.Video Bitrate of the video output file String No None See the following table for valid values.
      Rotate Request.Video Rotation angle String No None 1. Value range: [0, 360)
      2. Unit: Degree

      Video Parameter Constraint Table:
      Note: '-' indicates empty. The valid values of bitrate correspond to the valid values of frame rate numerically.

      If Video.Codec is xavc:

      Profile Width Height Interlaced Fps Bitrate (Kbps)
      XAVC-HD_intra_420_10bit_class50 1440 1080 true 1. 25
      2. 30000/1001      		 -
      XAVC-HD_intra_420_10bit_class50 1440 1080 false 1. 25
      2. 24000/1001
      3. 30000/1001      		 -
      XAVC-HD_intra_422_10bit_class100 1280 720 false 1. 50
      2. 60000/1001      		 -
      XAVC-HD_intra_422_10bit_class100 1920 1080 true 1. 25
      2. 30000/1001      		 -
      XAVC-HD_intra_422_10bit_class100 1920 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-HD_intra_422_10bit_class200 1920 1080 true 1. 25
      2. 30000/1001      		 -
      XAVC-HD_intra_422_10bit_class200 1920 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-4K_intra_422_10bit_class100 2048 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-4K_intra_422_10bit_class300 3840 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-4K_intra_422_10bit_class300 4096 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-4K_intra_422_10bit_class480 3840 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-4K_intra_422_10bit_class480 4096 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 -
      XAVC-4K_intra_422_10bit 2048 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 1. 93000
      2. 185000
      3. 89000
      4. 111000
      5. 222000
      XAVC-4K_intra_422_10bit 3840 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 1. 250000 or 400000
      2. 500000 or 800000
      3. 240000 or 384000
      4. 300000 or 480000
      5. 600000 or 960000
      XAVC-4K_intra_422_10bit 4096 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 1. 250000 or 400000
      2. 500000 or 800000
      3. 240000 or 384000
      4. 300000 or 480000
      5. 600000 or 960000
      XAVC-HD_422_10bit 1280 720 false 1. 50
      2. 60000/1001      		 1. 50000
      2. 50000
      XAVC-HD_422_10bit 1920 1080 true 1. 25
      2. 30000/1001      		 1. 25000, 35000, or 50000
      2. 25000, 35000, or 50000
      XAVC-HD_422_10bit 1920 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 1. 25000, 35000, or 50000
      2. 35000 or 50000
      3. 25000, 35000, or 50000
      4. 25000, 35000, or 50000
      5. 35000 or 50000
      XAVC-4K_422_10bit 3840 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 1. 100000, 140000, or 200000
      2. 140000 or 200000
      3. 100000, 140000, or 200000
      4. 100000, 140000, or 200000
      5. 140000 or 200000
      XAVC-4K_420_8bit 3840 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 1. 188000
      2. 300000
      3. 188000
      4. 188000
      5. 300000

      If Video.Codec is apple_prores:

      Profile
      1.ProRes_422_Proxy
      2.ProRes_422_LT
      3.ProRes_422
      4.ProRes_422_HQ
      5.ProRes_4444
      6.ProRes_4444_XQ
      7.ProRes_4444_alpha
      8.ProRes_4444_XQ_alpha
      Width Height Interlaced Fps Bitrate (Kbps)
      720 486 false 1. 24000/1001
      2. 30000/1001      		 Value range: [2000,3000000]
      720 486 true 1. 60000/1001 Value range: [2000,3000000]
      720 576 false 1. 25 Value range: [2000,3000000]
      720 576 true 1. 50 Value range: [2000,3000000]
      960 720 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      1280 720 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      1280 1080 false 1. 24000/1001
      2. 30000/1001      		 Value range: [2000,3000000]
      1280 1080 true 1. 60000/1001 Value range: [2000,3000000]
      1440 1080 false 1. 24000/1001
      2. 25
      3. 30000/1001      		 Value range: [2000,3000000]
      1440 1080 true 1. 50
      2. 60000/1001      		 Value range: [2000,3000000]
      1920 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      1920 1080 true 1. 50
      2. 60000/1001      		 Value range: [2000,3000000]
      2048 1080 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      2048 1556 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      3840 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      4096 2160 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      5120 2700 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      6144 3240 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]
      8192 4320 false 1. 25
      2. 50
      3. 24000/1001
      4. 30000/1001
      5. 60000/1001      		 Value range: [2000,3000000]


      TimeInterval has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
      Start Request.TimeInterval Start time String No 0
      • Value range: [0, video duration]
      • Unit: Second
      • The float format is supported, accurate to the millisecond.
      Duration Request.TimeInterval Duration String No Original video duration
      • Value range: [0, video duration]
      • Unit: Second
      • The float format is supported, accurate to the millisecond.


      Audio has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
      Codec Request.Audio Codec format String Yes None pcm_s24le, aac, mp3
      Remove Request.Audio Whether to delete the source audio stream String No false Valid values: true, false.


      TransConfig has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
      AdjDarMethod Request.TransConfig Resolution adjustment method String No none
      • Valid values: scale, crop, pad, none.
      • If the aspect ratio of the output video is different from that of the original video, the resolution is adjusted according to this parameter.
      IsCheckReso Request.TransConfig Whether to check the resolution String No false
      • Valid values: true, false.
      • If the value is false, transcoding is performed based on settings.
      ResoAdjMethod Request.TransConfig Resolution adjustment method String No 0
      • Valid values: 0, 1. 0 indicates to use the original video resolution, and 1 indicates to return the transcoding failure message.
      • This parameter will take effect only when IsCheckReso is true.
      IsCheckVideoBitrate Request.TransConfig Whether to check the video bitrate String No false
      • Valid values: true, false.
      • If the value is false, transcoding is performed based on settings.
      VideoBitrateAdjMethod Request.TransConfig Video bitrate adjustment method String No 0
      • Valid values: 0, 1. When the output video has a higher bitrate than the input video, 0 indicates to use the original video bitrate, and 1 indicates to return the transcoding failure message.
      • This parameter will take effect only when IsCheckVideoBitrate is true.
      IsCheckAudioBitrate Request.TransConfig Whether to check the audio bitrate String No false
      • Valid values: true, false.
      • If the value is false, transcoding is performed based on settings.
      AudioBitrateAdjMethod Request.TransConfig Audio bitrate adjustment method String No 0
      • Valid values: 0, 1. When the output audio has a higher bitrate than the input audio, 0 indicates to use the original audio bitrate, and 1 indicates to return the transcoding failure message.
      • This parameter will take effect only when IsCheckAudioBitrate is true.
      IsCheckVideoFps Request.TransConfig Whether to check the video frame rate String No false
      • Valid values: true, false.
      • If the value is false, transcoding is performed based on settings.
      VideoFpsAdjMethod Request.TransConfig Video frame rate adjustment method String No 0
      • Valid values: 0, 1. When the output video has a higher frame rate than the input video, 0 indicates to use the original video frame rate, and 1 indicates to return the transcoding failure message.
      • This parameter will take effect only when IsCheckVideoFps is true.
      DeleteMetadata Request.TransConfig Whether to delete metadata from the file String No false
      • Valid values: true, false.
      • If the value is false, the source file information is retained.
      IsHdr2Sdr Request.TransConfig Whether to enable HDR-to-SDR conversion String No false true/false

      The AdjDarMethod parameter is illustrated as follows:

      Response

      Response headers

      This API only returns common response headers. For more information, see Common Response Headers.

      Response body

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

      <Response>
  <Template>
      <Tag>TranscodePro</Tag>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Name>TemplateName</Name>
      <BucketId>test-1234567890</BucketId>
      <Category>Custom</Category>
      <TransProTpl>
          <Container>
              <Format>mxf</Format>
          </Container>
          <Video>
              <Codec>xavc</Codec>
              <Profile>XAVC-HD_422_10bit</Profile>
              <Width>1920</Width>
              <Height>1080</Height>
              <Interlaced>true</Interlaced>
              <Fps>30000/1001</Fps>
              <Bitrate>50000</Bitrate>
          </Video>
          <Audio>
              <Codec>pcm_s24le</Codec>
          </Audio>
          <TransConfig>
              <AdjDarMethod>scale</AdjDarMethod>
              <IsCheckReso>false</IsCheckReso>
              <ResoAdjMethod>1</ResoAdjMethod>
          </TransConfig>
          <TimeInterval>
              <Start>0</Start>
              <Duration>60</Duration>
          </TimeInterval>
      </TransProTpl>
      <CreateTime>2020-08-05T11:35:24+0800</CreateTime>
      <UpdateTime>2020-08-31T16:15:20+0800</UpdateTime>
  </Template>
</Response>

      The nodes are as described below:

      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
      TemplateId Response.Template Template ID String
      Name Response.Template Template name String
      BucketId Response.Template Template bucket String
      Category Response.Template Template category: Custom or Official String
      Tag Response.Template Template tag: TranscodePro String
      UpdateTime Response.Template Update time String
      CreateTime Response.Template Creation time String
      TransProTpl Response.Template Template parameters Container

      TransProTpl has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type
      TimeInterval Response.Template.TransProTpl Same as Request.TimeInterval in the request body. Container
      Container Response.Template.TransProTpl Same as Request.Container in the request body. Container
      Video Response.Template.TransProTpl Same as Request.Video in the request body. Container
      Audio Response.Template.TransProTpl Same as Request.Audio in the request body. Container
      TransConfig Response.Template.TransProTpl Same as Request.TransConfig in the request body. Container

      Error codes

      There are no special error messages for this request. For common error messages, see Error Codes.

      Samples

      Request

      POST /template HTTP/1.1
Authorization: q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR****&q-sign-time=1497530202;1497610202&q-key-time=1497530202;1497610202&q-header-list=&q-url-param-list=&q-signatrue=28e9a4986df11bed0255e97ff90500557e0e****
Host: test-1234567890.ci.ap-beijing.myqcloud.com
Content-Length: 1666
Content-Type: application/xml
<Request>
  <Tag>TranscodePro</Tag>
  <Name>TemplateName</Name>
  <Container>
      <Format>mxf</Format>
  </Container>
  <Video>
      <Codec>xavc</Codec>
      <Profile>XAVC-HD_422_10bit</Profile>
      <Width>1920</Width>
      <Height>1080</Height>
      <Interlaced>true</Interlaced>
      <Fps>30000/1001</Fps>
      <Bitrate>50000</Bitrate>
  </Video>
  <Audio>
      <Codec>pcm_s24le</Codec>
  </Audio>
  <TransConfig>
      <AdjDarMethod>scale</AdjDarMethod>
      <IsCheckReso>false</IsCheckReso>
      <ResoAdjMethod>1</ResoAdjMethod>
  </TransConfig>
  <TimeInterval>
      <Start>0</Start>
      <Duration>60</Duration>
  </TimeInterval>
</Request>

      Response

      HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 100
Connection: keep-alive
Date: Thu, 14 Jul 2022 12:37:29 GMT
Server: tencent-ci
x-ci-request-id: NTk0MjdmODlfMjQ4OGY3XzYzYzhf****
<Response>
  <Template>
      <Tag>TranscodePro</Tag>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Name>TemplateName</Name>
      <BucketId>test-1234567890</BucketId>
      <Category>Custom</Category>
      <TransProTpl>
          <Container>
              <Format>mxf</Format>
          </Container>
          <Video>
              <Codec>xavc</Codec>
              <Profile>XAVC-HD_422_10bit</Profile>
              <Width>1920</Width>
              <Height>1080</Height>
              <Interlaced>true</Interlaced>
              <Fps>30000/1001</Fps>
              <Bitrate>50000</Bitrate>
          </Video>
          <Audio>
              <Codec>pcm_s24le</Codec>
          </Audio>
          <TransConfig>
              <AdjDarMethod>scale</AdjDarMethod>
              <IsCheckReso>false</IsCheckReso>
              <ResoAdjMethod>1</ResoAdjMethod>
          </TransConfig>
          <TimeInterval>
              <Start>0</Start>
              <Duration>60</Duration>
          </TimeInterval>
      </TransProTpl>
      <CreateTime>2020-08-05T11:35:24+0800</CreateTime>
      <UpdateTime>2020-08-31T16:15:20+0800</UpdateTime>
  </Template>
</Response>
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