tencent cloud

Creating Video Montage Template
最終更新日:2024-02-29 09:57:29
Creating Video Montage Template
最終更新日: 2024-02-29 09:57:29

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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