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Creating Splicing Template

Last updated: 2024-02-27 15:52:06

    Feature Description

    This API is used to create a splicing 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, see Request Signature).
    When this feature is used by a sub-account, relevant permissions must be granted as instructed in Authorization Granularity Details.

    Request headers

    Common request headers

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

    Non-common request headers

    This request operation does not use any non-common request headers.

    Request body

    This request requires the following request body:
    <Request>
        <Tag>Concat</Tag>
        <Name>TemplateName</Name>
        <ConcatTemplate>
            <ConcatFragment>
                <Mode>Start</Mode>
                <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/start.mp4</Url>
            </ConcatFragment>
            <ConcatFragment>
                <Mode>End</Mode>
                <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>
            <AudioMix>
                <AudioSource>https://test-xxx.cos.ap-chongqing.myqcloud.com/mix.mp3</AudioSource>
                <MixMode>Once</MixMode>
                <Replace>true</Replace>
                <EffectConfig>
                    <EnableStartFadein>true</EnableStartFadein>
                    <StartFadeinTime>3</StartFadeinTime>
                    <EnableEndFadeout>false</EnableEndFadeout>
                    <EndFadeoutTime>0</EndFadeoutTime>
                    <EnableBgmFade>true</EnableBgmFade>
                    <BgmFadeTime>1.7</BgmFadeTime>
                </EffectConfig>
            </AudioMix>
        </ConcatTemplate>
    </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
    Template tag: Concat
    String
    Yes
    Name
    Request
    Template name, which can contain letters, digits, underscores (_), hyphens (-), and asterisks (*).
    String
    Yes
    ConcatTemplate
    Request
    Splicing template
    Container
    Yes
    ConcatTemplate has the following sub-nodes:
    Node Name (Keyword)
    Parent Node
    Description
    Type
    Required
    Default Value
    Constraints
    ConcatFragment
    Request.ConcatTemplate
    Splicing node
    Container array
    Yes
    None
    None
    Audio
    Request.ConcatTemplate
    Audio parameter
    Container
    No
    Original media value
    If the target file does not require audio information, set Audio.Remove to true.
    Video
    Request.ConcatTemplate
    Video parameter
    Container
    No
    Original media value
    If the target file does not require video information, set Video.Remove to true.
    Container
    Request.ConcatTemplate
    Container format
    Container
    Yes
    None
    None
    AudioMix
    Request.ConcatTemplate
    Audio mix parameter as described in Structure.
    Container array
    No
    None
    Valid only if Audio.Remove is false
    DirectConcat
    Request.ConcatTemplate
    Whether to splice without transcoding
    String
    No
    false
    true/ false
    ConcatFragment has the following sub-nodes:
    Node Name (Keyword)
    Parent Node
    Description
    Type
    Required
    Default Value
    Constraints
    Url
    Request.ConcatTemplate.ConcatFragment
    Splicing object address
    String
    Yes
    None
    Same as the address of the bucket object file.
    Mode
    Request.ConcatTemplate.ConcatFragment
    Node type
    String
    Yes
    None
    Star
    End
    Audio has the following sub-nodes:
    Node Name (Keyword)
    Parent Node
    Description
    Type
    Required
    Default Value
    Constraints
    Codec
    Request.ConcatTemplate.Audio
    Codec format
    String
    Yes
    Original codec of the file
    Valid values: aac, mp3.
    Samplerate
    Request.ConcatTemplate.Audio
    Sample rate
    String
    No
    Original sample rate of the file
    Unit: Hz
    Valid values: 11025, 22050, 32000, 44100, 48000, 96000.
    Different container formats support different MP3 sample rates, as shown in the table below.
    Bitrate
    Request.ConcatTemplate.Audio
    Audio bitrate
    String
    No
    Original audio bitrate of the file
    Unit: Kbps
    Value range: [8, 1000]
    Channels
    Request.ConcatTemplate.Audio
    Number of sound channels
    String
    No
    Original number of sound channels of the file
    If Codec is aac, the value can be 1, 2, 4, 5, 6, or 8.
    If Codec is mp3, the value can be 1 or 2.
    Y indicates supported, and N indicates unsupported.
    Container Format/Audio Sample Rate
    11025
    22050
    32000
    44100
    48000
    96000
    mp3
    Y
    Y
    Y
    Y
    Y
    N
    Container has the following sub-nodes:
    Node Name (Keyword)
    Parent Node
    Description
    Type
    Required
    Format
    Request.ConcatTemplate.Container
    Container format: mp4, flv, hls, ts, mp3, aac
    String
    Yes
    Video has the following sub-nodes:
    Node Name (Keyword)
    Parent Node
    Description
    Type
    Required
    Default Value
    Constraints
    Codec
    Request.ConcatTemplate.Video
    Codec format
    String
    Yes
    H.264
    H.264
    Width
    Request.ConcatTemplate.Video
    Width
    String
    No
    Original video width
    Value range: [128, 4096]
    Unit: px
    If only Width is set, Height is calculated based on the original video aspect ratio.
    Height
    Request.ConcatTemplate.Video
    Height
    String
    No
    Original video height
    Value range: [128, 4096]
    Unit: px
    If only Height is set, Width is calculated based on the original video aspect ratio.
    Fps
    Request.ConcatTemplate.Video
    Frame rate
    String
    No
    Original video frame rate
    Value range: (0, 60]
    Unit: fps
    Bitrate
    Request.ConcatTemplate.Video
    Bitrate of the video output file
    String
    No
    Original video bitrate
    Value range: [10, 50000]
    Unit: Kbps
    Crf
    Request.ConcatTemplate.Video
    Bitrate, which is a quality control factor
    String
    No
    Original video bitrate
    Value range: (0, 51]
    If Crf is set, the setting of Bitrate becomes invalid.
    If Bitrate is empty, 25 is used for this parameter by default.
    Remove
    Request.ConcatTemplate.Video
    Whether to delete the video stream
    String
    No
    false
    Valid values: true, false.
    Rotate
    Request.Video
    Rotation angle
    String
    No
    None
    Value range: [0, 360)
    Unit: Degree

    Response

    Response headers

    Common response headers

    This response contains common response headers. For more information, see Common Response Headers.

    Non-common response headers

    This response does not use any non-common response header.

    Response body

    The response body returns application/xml data. The following contains all the nodes:
    <Response>
        <Template>
            <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
            <Tag>Concat</Tag>
            <Name>TemplateName</Name>
            <BucketId>test-1234567890</BucketId>
            <Category>Custom</Category>
            <ConcatTemplate>
                <ConcatFragment>
                    <Mode>Start</Mode>
                    <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/start.mp4</Url>
                </ConcatFragment>
                <ConcatFragment>
                    <Mode>End</Mode>
                    <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>
                <AudioMix>
                    <AudioSource>https://test-xxx.cos.ap-chongqing.myqcloud.com/mix.mp3</AudioSource>
                    <MixMode>Once</MixMode>
                    <Replace>true</Replace>
                    <EffectConfig>
                        <EnableStartFadein>true</EnableStartFadein>
                        <StartFadeinTime>3</StartFadeinTime>
                        <EnableEndFadeout>false</EnableEndFadeout>
                        <EndFadeoutTime>0</EndFadeoutTime>
                        <EnableBgmFade>true</EnableBgmFade>
                        <BgmFadeTime>1.7</BgmFadeTime>
                    </EffectConfig>
                </AudioMix>
            </ConcatTemplate>
            <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: Concat
    String
    UpdateTime
    Response.Template
    Update time
    String
    CreateTime
    Response.Template
    Creation time
    String
    ConcatTemplate
    Response.Template
    Same as the Request.ConcatTemplate 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=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: 1666
    Content-Type: application/xml
    
    <Request>
       <Tag>Concat</Tag>
       <Name>TemplateName</Name>
       <ConcatTemplate>
            <ConcatFragment>
                <Mode>Start</Mode>
                <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/start.mp4</Url>
            </ConcatFragment>
            <ConcatFragment>
                <Mode>End</Mode>
                <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>
            <AudioMix>
                <AudioSource>https://test-xxx.cos.ap-chongqing.myqcloud.com/mix.mp3</AudioSource>
                <MixMode>Once</MixMode>
                <Replace>true</Replace>
                <EffectConfig>
                    <EnableStartFadein>true</EnableStartFadein>
                    <StartFadeinTime>3</StartFadeinTime>
                    <EnableEndFadeout>false</EnableEndFadeout>
                    <EndFadeoutTime>0</EndFadeoutTime>
                    <EnableBgmFade>true</EnableBgmFade>
                    <BgmFadeTime>1.7</BgmFadeTime>
                </EffectConfig>
            </AudioMix>
       </ConcatTemplate>
    </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: NTk0MjdmODlfMjQ4OGY3XzYzYzh****=
    
    <Response>
        <Template>
            <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
            <Tag>Concat</Tag>
            <Name>TemplateName</Name>
            <BucketId>test-1234567890</BucketId>
            <Category>Custom</Category>
            <ConcatTemplate>
                <ConcatFragment>
                    <Mode>Start</Mode>
                    <Url>http://bucket-1250000000.cos.ap-beijing.myqcloud.com/start.mp4</Url>
                </ConcatFragment>
                <ConcatFragment>
                    <Mode>End</Mode>
                    <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>
                <AudioMix>
                    <AudioSource>https://test-xxx.cos.ap-chongqing.myqcloud.com/mix.mp3</AudioSource>
                    <MixMode>Once</MixMode>
                    <Replace>true</Replace>
                    <EffectConfig>
                        <EnableStartFadein>true</EnableStartFadein>
                        <StartFadeinTime>3</StartFadeinTime>
                        <EnableEndFadeout>false</EnableEndFadeout>
                        <EndFadeoutTime>0</EndFadeoutTime>
                        <EnableBgmFade>true</EnableBgmFade>
                        <BgmFadeTime>1.7</BgmFadeTime>
                    </EffectConfig>
                </AudioMix>
            </ConcatTemplate>
            <CreateTime>2020-08-05T11:35:24+0800</CreateTime>
            <UpdateTime>2020-08-31T16:15:20+0800</UpdateTime>
        </Template>
    </Response>
    
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