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    Creating a Video Montage Template

    Last updated: 2021-12-31 17:05:23
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      Feature Description

      This API (CreateMediaTemplate) is used to create a video montage template.

      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：

      Authorization: Auth String (For more information, please see Request Signature.)

      Request headers

      This API only uses Common Request Headers.

      Request body

      This request requires the following request body:

      <Request>
  <Tag>VideoMontage</Tag>
  <Name>TemplateName</Name>
  <Duration></Duration>
  <Container>
      <Format>mp4</Format>
  </Container>
  <Video>
      <Codec>H.264</Codec>
      <Bitrate>1000</Bitrate>
      <Width>1280</Width>
      <Height></Height>
      <Fps>30</Fps>
  </Video>
  <Audio>
      <Codec>aac</Codec>
      <Samplerate>44100</Samplerate>
      <Bitrate>128</Bitrate>
      <Channels>4</Channels>
      <Remove>false</Remove>
  </Audio>
</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 Task type: VideoMontage String Yes None
      Name Request Template name. The value can contain only Chinese characters, letters, digits, underscores (_), hyphens (-), and asterisks (*). String Yes None
      Duration Request Video montage duration String No 1. The default value is the automatic analysis duration.
      2. Unit: second
      3. Supports the float format, accurate to milliseconds.
      Container Request Container format Container Yes None
      Video Request Video information Container Yes None
      Audio Request Audio information Container No None

      Container has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required
      Format Request.Container Container format: mp4, flv, hls, ts, mkv String Yes

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

      Container Audio Codecs Video Codecs
      MP4/TS/HLS/MKV AAC, MP3 H.264, H.265
      FLV AAC, MP3 H.264

      Video has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
      Codec Request.Video Codec format String No H.264 1. H.264
      2.H.265
      Width Request.Video Width String No Original video width 1. Value range: [128, 4096]
      2. Unit: px
      3. If only Width is set, Height is calculated according to the original video proportion.
      4. The value must be an even number.
      Height Request.Video Height String No Original video height 1. Value range: [128, 4096]
      2. Unit: px
      3. If only Height is set, Width is calculated according to the original video proportion.
      4. The value must be an even number.
      Fps Request.Video Frame rate String No None 1. Value range: (0, 60]
      2. Unit: fps
      Bitrate Request.Video Bitrate of the video output file String No None 1. Value range: [10, 50000]
      2. Unit: Kbps
      Crf Request.Video Bit rate, which is a quality control factor String No None 1. Value range: (0, 51]
      2. If Crf is set, the setting of Bitrate becomes invalid.
      3. If Bitrate is empty, 25 is used for this parameter by default.

      Audio has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Default Value Constraints
      Codec Request.Audio Codec format String No aac Valid values: aac, mp3
      Samplerate Request.Audio Sample rate String No 44100 1. Unit: Hz
      2. Valid values: 11025, 22050, 32000, 44100, 48000, 96000
      3. Different container formats support different MP3 sample rates, as shown in the table below.
      Bitrate Request.Audio Original audio bitrate String No None 1. Unit: Kbps
      2. Value range: [8, 1000]
      Channels Request.Audio Number of sound channels String No None 1. If Codec is aac, the value can be 1, 2, 4, 5, 6, or 8.
      2. If Codec is mp3, the value can be 1 or 2.
      Remove Request.Audio Whether to delete the audio stream String No false Valid values: true, false
      Note：

      Y indicates supported, and N indicates unsupported.

      Container Format/Audio Sample Rate 11025 22050 32000 44100 48000 96000
      FLV Y Y N Y N N
      MP4 N Y Y Y Y N
      HLS/TS/MKV Y Y Y Y Y N

      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>
  <Template>
      <Tag>VideoMontage</Tag>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Name>TemplateName</Name>
      <VideoMontage>
          <Duration></Duration>
          <Container>
              <Format>mp4</Format>
          </Container>
          <Video>
              <Codec>H.264</Codec>
              <Bitrate>1000</Bitrate>
              <Width>1280</Width>
              <Height></Height>
              <Fps>30</Fps>
          </Video>
          <Audio>
              <Codec>aac</Codec>
              <Samplerate>44100</Samplerate>
              <Bitrate>128</Bitrate>
              <Channels>4</Channels>
              <Remove>false</Remove>
          </Audio>
      </VideoMontage>
      <CreateTime>2020-08-05T11:35:24+0800</CreateTime>
      <UpdateTime>2020-08-31T16:15:20+0800</UpdateTime>
  </Template>
</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
      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 Task type: VideoMontage String
      UpdateTime Response.Template Update time String
      CreateTime Response.Template Creation time String
      VideoMontage Response.Template Template parameters Container

      VideoMontage has the following sub-nodes:

      Node Name (Keyword) Parent Node Description
      Duration Response.TemplateList.VideoMontage Same as Request.Duration in the request body.
      TimeInterval Response.TemplateList.VideoMontage Same as Request.TimeInterval in the request body.
      Container Response.TemplateList.VideoMontage Same as Request.Container in the request body.
      Video Response.TemplateList.VideoMontage Same as Request.Video in the request body.
      Audio Response.TemplateList.VideoMontage Same as Request.Audio in the request body.

      Error codes

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

      Examples

      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-signature=28e9a4986df11bed0255e97ff90500557e0e****
Host: examplebucket-1250000000.ci.ap-beijing.myqcloud.com
Content-Length: 1666
Content-Type: application/xml
<Request>
  <Tag>VideoMontage</Tag>
  <Name>TemplateName</Name>
  <Duration></Duration>
  <Container>
      <Format>mp4</Format>
  </Container>
  <Video>
      <Codec>H.264</Codec>
      <Bitrate>1000</Bitrate>
      <Width>1280</Width>
      <Height></Height>
      <Fps>30</Fps>
  </Video>
  <Audio>
      <Codec>aac</Codec>
      <Samplerate>44100</Samplerate>
      <Bitrate>128</Bitrate>
      <Channels>4</Channels>
      <Remove>false</Remove>
  </Audio>
</Request>

      Response

      HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 100
Connection: keep-alive
Date: Thu, 15 Jun 2017 12:37:29 GMT
Server: tencent-ci
x-ci-request-id: NTk0MjdmODlfMjQ4OGY3XzYzYzhf****
<Response>
  <Template>
      <Tag>VideoMontage</Tag>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Name>TemplateName</Name>
      <VideoMontage>
          <Duration></Duration>
          <Container>
              <Format>mp4</Format>
          </Container>
          <Video>
              <Codec>H.264</Codec>
              <Bitrate>1000</Bitrate>
              <Width>1280</Width>
              <Height></Height>
              <Fps>30</Fps>
          </Video>
          <Audio>
              <Codec>aac</Codec>
              <Samplerate>44100</Samplerate>
              <Bitrate>128</Bitrate>
              <Channels>4</Channels>
              <Remove>false</Remove>
          </Audio>
      </VideoMontage>
      <CreateTime>2020-08-05T11:35:24+0800</CreateTime>
      <UpdateTime>2020-08-31T16:15:20+0800</UpdateTime>
  </Template>
</Response>
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