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Transcoding Job APIs
Last updated: 2024-02-04 15:40:24
Transcoding Job APIs
Last updated: 2024-02-04 15:40:24

Overview

This document provides an overview of APIs and SDK code samples for submitting a transcoding job.
API
Description
Submits transcoding job

Submitting Transcoding Job

Feature description

Submitting a Transcoding Task

Method prototype

public Guzzle\Service\Resource\Model createMediaTranscodeJobs(array $args = array());

Sample request

Sample 1. Using a template

<?php

require dirname(__FILE__) . '/../vendor/autoload.php';

$secretId = "SECRETID"; //Replace it with the actual `SecretId`, which can be viewed and managed in the CAM console at https://console.cloud.tencent.com/cam/capi
$secretKey = "SECRETKEY"; //Replace it with the actual `SecretKey`, which can be viewed and managed in the CAM console at https://console.cloud.tencent.com/cam/capi
$region = "ap-beijing"; // Replace it with the actual region, which can be viewed in the console at https://console.cloud.tencent.com/cos5/bucket.
$cosClient = new Qcloud\Cos\Client(
array(
'region' => $region,
'schema' => 'https', // Protocol, which is `http` by default
'credentials'=> array(
'secretId' => $secretId ,
'secretKey' => $secretKey)));
try {
$result = $cosClient->createMediaTranscodeJobs(array(
'Bucket' => 'examplebucket-1250000000', // Bucket name in the format of `BucketName-Appid`, which can be viewed in the COS console at https://console.cloud.tencent.com/cos5/bucket.
'Tag' => 'Transcode',
'QueueId' => 'paaf4fce5521a40888a3034a5de80f6ca',
'Input' => array(
'Object' => 'example.mp4'
),
'Operation' => array(
'TemplateId' => 't04e1ab86554984f1aa17c062fbf6c007c',
// 'UserData' => 'xxx', // The user information passed through.
// 'JobLevel' => '0', // Job priority. The greater the value, the higher the priority. Valid values: `0`, `1`, `2`. Default value: `0`.
'Output' => array(
'Region' => $region,
'Bucket' => 'examplebucket-1250000000', // Bucket name in the format of `BucketName-Appid`, which can be viewed in the COS console at https://console.cloud.tencent.com/cos5/bucket.
'Object' => 'video02.mp4',
),
'Watermark' => array(
array(
'Type' => 'Text',
'LocMode' => 'Absolute',
'Dx' => '64',
'Dy' => '64',
'Pos' => 'TopRight',
'Text' => array(
'Text' => 'The first watermark',
'FontSize' => '30',
'FontType' => 'simfang.ttf',
'FontColor' => '#99ff00',
'Transparency' => '100', // Opacity
),
),
array(
'Type' => 'Text',
'LocMode' => 'Absolute',
'Dx' => '64',
'Dy' => '64',
'Pos' => 'TopLeft',
'Text' => array(
'Text' => 'The second watermark',
'FontSize' => '30',
'FontType' => 'simfang.ttf',
'FontColor' => '#99ff00',
'Transparency' => '100', // Opacity
),
),
),
),
));
// Request succeeded
print_r($result);
} catch (\Exception $e) {
// Request failed
echo($e);
}


Sample 2. Customizing parameters

<?php

require dirname(__FILE__) . '/../vendor/autoload.php';

$secretId = "SECRETID"; //Replace it with the actual `SecretId`, which can be viewed and managed in the CAM console at https://console.cloud.tencent.com/cam/capi
$secretKey = "SECRETKEY"; //Replace it with the actual `SecretKey`, which can be viewed and managed in the CAM console at https://console.cloud.tencent.com/cam/capi
$region = "ap-beijing"; // Replace it with the actual region, which can be viewed in the console at https://console.cloud.tencent.com/cos5/bucket.
$cosClient = new Qcloud\Cos\Client(
array(
'region' => $region,
'schema' => 'https', //Protocol header, which is http by default
'credentials'=> array(
'secretId' => $secretId ,
'secretKey' => $secretKey)));
try {
$result = $cosClient->createMediaTranscodeJobs(array(
'Bucket' => 'examplebucket-1250000000', // Bucket name in the format of `BucketName-Appid`, which can be viewed in the COS console at https://console.cloud.tencent.com/cos5/bucket.
'Tag' => 'Transcode',
'QueueId' => 'asdadadfafsdkjhfjghdfjg',
'CallBack' => 'https://example.com/callback',
'Input' => array(
'Object' => 'video01.mp4'
),
'Operation' => array(
// 'UserData' => 'xxx', // The user information passed through.
// 'JobLevel' => '0', // Job priority. The greater the value, the higher the priority. Valid values: `0`, `1`, `2`. Default value: `0`.
'Output' => array(
'Region' => $region,
'Bucket' => 'examplebucket-1250000000', // Bucket name in the format of `BucketName-Appid`, which can be viewed in the COS console at https://console.cloud.tencent.com/cos5/bucket.
'Object' => 'video01.mkv',
),
'Transcode' => array(
'Container' => array(
'Format' => 'mp4'
),
'Video' => array(
'Codec' => 'H.264',
'Profile' => 'high',
'Bitrate' => '1000',
'Preset' => 'medium',
'Width' => '1280',
'Fps' => '30',
),
'Audio' => array(
'Codec' => 'aac',
'Samplerate' => '44100',
'Bitrate' => '128',
'Channels' => '4',
),
'TransConfig' => array(
'AdjDarMethod' => 'scale',
'IsCheckReso' => 'false',
'ResoAdjMethod' => '1',
),
'TimeInterval' => array(
'Start' => '0',
'Duration' => '60',
),
),
),
));
// Request succeeded
print_r($result);
} catch (\Exception $e) {
// Request failed
echo($e);
}

Parameter description

Request has the following sub-nodes:
Node Name (Keyword)
Parent Node
Description
Type
Required
Tag
Request
Job tag: Transcode
String
Yes
Input
Request
Information of the media file to be processed
Container
Yes
Operation
Request
Operation rule
Container
Yes
QueueId
Request
Queue ID of the job
String
Yes
CallBackFormat
Request
Job callback format, which can be JSON or XML (default value). It takes priority over that of the queue.
String
No
CallBackType
Request
Job callback type, which can be Url (default value) or TDMQ. It takes priority over that of the queue.
String
No
CallBack
Request
Job callback address, which takes priority over that of the queue. If it is set to no, no callbacks will be generated at the callback address of the queue.
String
No
CallBackMqConfig
Request
TDMQ configuration for job callback as described in Structure, which is required if CallBackType is TDMQ.
Container
No
Input has the following sub-nodes:
Node Name (Keyword)
Parent Node
Description
Type
Required
Object
Request.Input
Media filename
String
Yes
Operation has the following sub-nodes:
Node Name (Keyword)
Parent Node
Description
Type
Required
TemplateId
Request.Operation
Template ID
String
No
Transcode
Request.Operation
Transcoding template parameter
Container
No
WatermarkTemplateId
Request.Operation
Watermark template ID. Multiple watermark template IDs can be passed in.
String
No
Watermark
Request.Operation
Watermark template parameter, which is the same as Request.Watermark in the watermark template creation API CreateMediaTemplate.
Container
No
RemoveWatermark
Request.Operation
Whether to remove the watermark. This parameter is not supported for H.265 currently.
Container
No
DigitalWatermark
Request.Operation
Specifies the digital watermark parameter
Container
No
Output
Request.Operation
Result output address
Container
Yes
UserData
Request.Operation
The user information passed through, which is printable ASCII codes of up to 1,024 in length.
String
No
JobLevel
Request.Operation
Job priority. The greater the value, the higher the priority. Valid values: 0, 1, 2. Default value: 0.
String
No
Note:
For the transcoding parameter, TemplateId is used first, and if TemplateId is unavailable, Transcode is used. For the watermark parameter, WatermarkTemplateId or Watermark can be used for configuration, and WatermarkTemplateId is used first.
Transcode has the following sub-nodes:
Node Name (Keyword)
Parent Node
Description
Type
Required
TimeInterval
Request.Operation.Transcode
Same as Request.TimeInterval in the transcoding template creation API CreateMediaTemplate.
Container
No
Container
Request.Operation.Transcode
Same as Request.Container in the transcoding template creation API CreateMediaTemplate.
Container
No
Video
Request.Operation.Transcode
Same as Request.Video in the transcoding template creation API CreateMediaTemplate.
Container
No
Audio
Request.Operation.Transcode
Same as Request.Audio in the transcoding template creation API CreateMediaTemplate.
Container
No
TransConfig
Request.Operation.Transcode
Same as Request.TransConfig in the transcoding template creation API CreateMediaTemplate.
Container
No
AudioMix
Request.Operation.Transcode
Audio mix parameter as described in Structure.
Container array
No
RemoveWatermark has the following sub-nodes:
Node Name (Keyword)
Parent Node
Description
Type
Required
Dx
Request.Operation.RemoveWatermark
X-axis offset of the top-left corner origin. Value range: [1, 4096]
string
Yes
Dy
Request.Operation.RemoveWatermark
Y-axis offset of the top-left corner origin. Value range: [1, 4096]
string
Yes
Width
Request.Operation.RemoveWatermark
Width. Value range: [1, 4096]
string
Yes
Height
Request.Operation.RemoveWatermark
Height. Value range: [1, 4096]
string
Yes
DigitalWatermark has the following sub-nodes:
Node Name (Keyword)
Parent Node
Description
Type
Required
Message
Request.Operation.DigitalWatermark
The string embedded by the digital watermark, which can contain up to 64 letters, digits, underscores (_), hyphens (-), and asterisks (*).
string
Yes
Type
Request.Operation.DigitalWatermark
Watermark type, which currently can be set to Text only
String
Yes
Version
Request.Operation.DigitalWatermark
Watermark version, which currently can be set to V1 only
String
Yes
IgnoreError
Request.Operation.DigitalWatermark
Whether to ignore the watermarking failure and continue the job. Valid values: true, false (default value).
string
Yes
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

Sample response

GuzzleHttp\Command\Result Object
(
[Body] => GuzzleHttp\Psr7\Stream Object
(
[stream:GuzzleHttp\Psr7\Stream:private] => Resource id #88
[size:GuzzleHttp\Psr7\Stream:private] =>
[seekable:GuzzleHttp\Psr7\Stream:private] => 1
[readable:GuzzleHttp\Psr7\Stream:private] => 1
[writable:GuzzleHttp\Psr7\Stream:private] => 1
[uri:GuzzleHttp\Psr7\Stream:private] => php://temp
[customMetadata:GuzzleHttp\Psr7\Stream:private] => Array
(
)

)

[RequestId] => NjI2MTAzasdaHUISDHUINzE3YV8xZWVmNjU=
[ContentType] => application/xml
[ContentLength] => 1554
[Bucket] => examplebucket-1250000000
[Location] => examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com/jobs
[Response] => Array
(
[JobsDetail] => Array
(
[Code] => Success
[CreationTime] => 2022-04-21T15:10:15+0800
[EndTime] => -
[Input] => Array
(
[BucketId] => examplebucket-1250000000
[Object] => video01.mp4
[Region] => ap-beijing
)

[JobId] => j1815a4c81h2kj31231gh31kj2f9e223404e
[Message] => Array
(
)

[Operation] => Array
(
[Output] => Array
(
[Bucket] => examplebucket-1250000000
[Object] => Transcode.flv
[Region] => ap-beijing
)

[TemplateId] => t0b612860as90d8a09sd65dca38
[TemplateName] => FLV-SD
[UserData] => xxx
[JobLevel] => 0
[Watermark] => Array
(
[0] => Array
(
[Dx] => 64
[Dy] => 64
[EndTime] => Array
(
)

[LocMode] => Absolute
[Pos] => TopRight
[StartTime] => Array
(
)

[Text] => Array
(
[FontColor] => #99ff00
[FontSize] => 30
[FontType] => simfang.ttf
[Text] => The first watermark
[Transparency] => 100
)

[Type] => Text
)

[1] => Array
(
[Dx] => 64
[Dy] => 64
[EndTime] => Array
(
)

[LocMode] => Absolute
[Pos] => TopLeft
[StartTime] => Array
(
)

[Text] => Array
(
[FontColor] => #99ff00
[FontSize] => 30
[FontType] => simfang.ttf
[Text] => The second watermark
[Transparency] => 100
)

[Type] => Text
)

)

)

[Progress] => 0
[QueueId] => p81e648a7s9d88a09sd89a0757be086
[StartTime] => -
[State] => Submitted
[Tag] => Transcode
)

)

)
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