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音视频拼接

最后更新时间:2023-12-30 16:26:05

    功能说明

    数据万象支持自定义设置回调 URL,在任务完成后,系统向该 URL 发送 HTTP POST 请求,请求体中包含通知内容。您可通过配置的回调地址及时了解任务处理的进展和状态,以便进行其他业务操作。

    回调内容

    任务完成后,系统会向您设置的回调地址发送回调内容,该响应体返回为 application/xml 数据,包含完整节点数据的内容展示如下:
    <Response>
    <EventName>TaskFinish</EventName>
    <JobsDetail>
    <Code>Success</Code>
    <CreationTime>2022-06-30T18:33:07+0800</CreationTime>
    <EndTime>2022-06-30T18:33:20+0800</EndTime>
    <Input>
    <BucketId>test-123456789</BucketId>
    <Object>input/demo.mp4</Object>
    <Region>ap-chongqing</Region>
    </Input>
    <JobId>j07f6263af86011ecbdf419856486c0ab</JobId>
    <Message/>
    <Operation>
    <MediaInfo>
    <Format>
    <Bitrate>830.482000</Bitrate>
    <Duration>70.413000</Duration>
    <FormatLongName>QuickTime / MOV</FormatLongName>
    <FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName>
    <NumProgram>0</NumProgram>
    <NumStream>2</NumStream>
    <Size>7309593</Size>
    <StartTime>0.000000</StartTime>
    </Format>
    <Stream>
    <Audio>
    <Bitrate>32.020000</Bitrate>
    <Channel>2</Channel>
    <ChannelLayout>stereo</ChannelLayout>
    <CodecLongName>AAC (Advanced Audio Coding)</CodecLongName>
    <CodecName>aac</CodecName>
    <CodecTag>0x6134706d</CodecTag>
    <CodecTagString>mp4a</CodecTagString>
    <CodecTimeBase>1/44100</CodecTimeBase>
    <Duration>70.412857</Duration>
    <Index>1</Index>
    <Language>und</Language>
    <SampleFmt>fltp</SampleFmt>
    <SampleRate>44100</SampleRate>
    <StartTime>0.000000</StartTime>
    <Timebase>1/44100</Timebase>
    </Audio>
    <Subtitle/>
    <Video>
    <AvgFps>14.990016</AvgFps>
    <Bitrate>803.112000</Bitrate>
    <CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName>
    <CodecName>h264</CodecName>
    <CodecTag>0x31637661</CodecTag>
    <CodecTagString>avc1</CodecTagString>
    <CodecTimeBase>1/90000</CodecTimeBase>
    <ColorPrimaries>unknown</ColorPrimaries>
    <ColorRange>unknown</ColorRange>
    <ColorTransfer>unknown</ColorTransfer>
    <Dar>4:3</Dar>
    <Duration>69.779778</Duration>
    <Fps>15.000000</Fps>
    <HasBFrame>2</HasBFrame>
    <Height>960</Height>
    <Index>0</Index>
    <Language>und</Language>
    <Level>32</Level>
    <NumFrames>1046</NumFrames>
    <PixFormat>yuv420p</PixFormat>
    <Profile>High</Profile>
    <RefFrames>1</RefFrames>
    <Rotation>0.000000</Rotation>
    <Sar>1:1</Sar>
    <StartTime>0.046000</StartTime>
    <Timebase>1/90000</Timebase>
    <Width>1280</Width>
    </Video>
    </Stream>
    </MediaInfo>
    <MediaResult>
    <OutputFile>
    <Bucket>test-123456789</Bucket>
    <Md5Info>
    <Md5>96322f8638d38480683e069e6b2ba1e9</Md5>
    <ObjectName>output/concat.mp4</ObjectName>
    </Md5Info>
    <ObjectName>output/concat.mp4</ObjectName>
    <ObjectPrefix/>
    <Region>ap-chongqing</Region>
    </OutputFile>
    </MediaResult>
    <Output>
    <Bucket>test-123456789</Bucket>
    <Object>output/concat.mp4</Object>
    <Region>ap-chongqing</Region>
    </Output>
    <TemplateId>t140325e8918ac423da53b7d78dbbab564</TemplateId>
    <TemplateName>template_name3544697</TemplateName>
    <UserData>This is my Concat job.</UserData>
    </Operation>
    <QueueId>p2242ab62c7c94486915508540933a2c6</QueueId>
    <StartTime>2022-06-30T18:33:08+0800</StartTime>
    <State>Success</State>
    <Tag>Concat</Tag>
    </JobsDetail>
    </Response>
    具体的数据内容如下:
    节点名称(关键字)
    父节点
    描述
    类型
    Response
    保存结果的容器
    Container
    Container 节点 Response 的内容:
    节点名称(关键字)
    父节点
    描述
    类型
    EventName
    Response
    固定值,为 TaskFinish
    String
    JobsDetail
    Response
    任务的详细信息
    Container
    Container 节点 JobsDetail 的内容:
    如果任务是通过工作流触发的,Response.JobsDetail.Input 还会包含 CosHeaders 节点,类型为 Container 数组。
    Container 节点 CosHeaders 的内容:
    节点名称(关键字)
    父节点
    描述
    类型
    Key
    Response.JobsDetail.Input.CosHeaders
    自定义 Header 的名称
    String
    Value
    Response.JobsDetail.Input.CosHeaders
    自定义 Header 的值
    String
    如果任务是通过工作流触发的,Response.JobsDetail 还会包含 Workflow 节点,类型为 Container。
    Container 节点 Workflow 的内容:
    节点名称(关键字)
    父节点
    描述
    类型
    RunId
    Response.Workflow
    工作流实例 ID
    String
    WorkflowId
    Response.Workflow
    工作流 ID
    String
    WorkflowName
    Response.Workflow
    工作流名称
    String
    Name
    Response.Workflow
    工作流节点名称
    String

    实际案例

    案例 1:通过任务接口触发的任务回调

    <Response>
    <EventName>TaskFinish</EventName>
    <JobsDetail>
    <Code>Success</Code>
    <CreationTime>2022-06-30T18:33:07+0800</CreationTime>
    <EndTime>2022-06-30T18:33:20+0800</EndTime>
    <Input>
    <BucketId>test-123456789</BucketId>
    <Object>input/demo.mp4</Object>
    <Region>ap-chongqing</Region>
    </Input>
    <JobId>j07f6263af86011ecbdf419856486c0ab</JobId>
    <Message/>
    <Operation>
    <MediaInfo>
    <Format>
    <Bitrate>830.482000</Bitrate>
    <Duration>70.413000</Duration>
    <FormatLongName>QuickTime / MOV</FormatLongName>
    <FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName>
    <NumProgram>0</NumProgram>
    <NumStream>2</NumStream>
    <Size>7309593</Size>
    <StartTime>0.000000</StartTime>
    </Format>
    <Stream>
    <Audio>
    <Bitrate>32.020000</Bitrate>
    <Channel>2</Channel>
    <ChannelLayout>stereo</ChannelLayout>
    <CodecLongName>AAC (Advanced Audio Coding)</CodecLongName>
    <CodecName>aac</CodecName>
    <CodecTag>0x6134706d</CodecTag>
    <CodecTagString>mp4a</CodecTagString>
    <CodecTimeBase>1/44100</CodecTimeBase>
    <Duration>70.412857</Duration>
    <Index>1</Index>
    <Language>und</Language>
    <SampleFmt>fltp</SampleFmt>
    <SampleRate>44100</SampleRate>
    <StartTime>0.000000</StartTime>
    <Timebase>1/44100</Timebase>
    </Audio>
    <Subtitle/>
    <Video>
    <AvgFps>14.990016</AvgFps>
    <Bitrate>803.112000</Bitrate>
    <CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName>
    <CodecName>h264</CodecName>
    <CodecTag>0x31637661</CodecTag>
    <CodecTagString>avc1</CodecTagString>
    <CodecTimeBase>1/90000</CodecTimeBase>
    <ColorPrimaries>unknown</ColorPrimaries>
    <ColorRange>unknown</ColorRange>
    <ColorTransfer>unknown</ColorTransfer>
    <Dar>4:3</Dar>
    <Duration>69.779778</Duration>
    <Fps>15.000000</Fps>
    <HasBFrame>2</HasBFrame>
    <Height>960</Height>
    <Index>0</Index>
    <Language>und</Language>
    <Level>32</Level>
    <NumFrames>1046</NumFrames>
    <PixFormat>yuv420p</PixFormat>
    <Profile>High</Profile>
    <RefFrames>1</RefFrames>
    <Rotation>0.000000</Rotation>
    <Sar>1:1</Sar>
    <StartTime>0.046000</StartTime>
    <Timebase>1/90000</Timebase>
    <Width>1280</Width>
    </Video>
    </Stream>
    </MediaInfo>
    <MediaResult>
    <OutputFile>
    <Bucket>test-123456789</Bucket>
    <Md5Info>
    <Md5>96322f8638d38480683e069e6b2ba1e9</Md5>
    <ObjectName>output/concat.mp4</ObjectName>
    </Md5Info>
    <ObjectName>output/concat.mp4</ObjectName>
    <ObjectPrefix/>
    <Region>ap-chongqing</Region>
    </OutputFile>
    </MediaResult>
    <Output>
    <Bucket>test-123456789</Bucket>
    <Object>output/concat.mp4</Object>
    <Region>ap-chongqing</Region>
    </Output>
    <TemplateId>t140325e8918ac423da53b7d78dbbab564</TemplateId>
    <TemplateName>template_name3544697</TemplateName>
    <UserData>This is my Concat job.</UserData>
    </Operation>
    <QueueId>p2242ab62c7c94486915508540933a2c6</QueueId>
    <StartTime>2022-06-30T18:33:08+0800</StartTime>
    <State>Success</State>
    <Tag>Concat</Tag>
    </JobsDetail>
    </Response>

    案例 2:通过工作流触发的任务回调

    <Response>
    <EventName>TaskFinish</EventName>
    <JobsDetail>
    <Code>Success</Code>
    <CreationTime>2022-06-30T18:33:07+0800</CreationTime>
    <EndTime>2022-06-30T18:33:20+0800</EndTime>
    <Input>
    <BucketId>test-123456789</BucketId>
    <Object>input/demo.mp4</Object>
    <Region>ap-chongqing</Region>
    <CosHeaders>
    <Key>Content-Type</Key>
    <Value>video/mp4</Value>
    </CosHeaders>
    <CosHeaders>
    <Key>x-cos-request-id</Key>
    <Value>NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5</Value>
    </CosHeaders>
    <CosHeaders>
    <Key>EventName</Key>
    <Value>cos:ObjectCreated:Put</Value>
    </CosHeaders>
    <CosHeaders>
    <Key>Size</Key>
    <Value>1424687</Value>
    </CosHeaders>
    </Input>
    <JobId>j07f6263af86011ecbdf419856486c0ab</JobId>
    <Message/>
    <Operation>
    <MediaInfo>
    <Format>
    <Bitrate>830.482000</Bitrate>
    <Duration>70.413000</Duration>
    <FormatLongName>QuickTime / MOV</FormatLongName>
    <FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName>
    <NumProgram>0</NumProgram>
    <NumStream>2</NumStream>
    <Size>7309593</Size>
    <StartTime>0.000000</StartTime>
    </Format>
    <Stream>
    <Audio>
    <Bitrate>32.020000</Bitrate>
    <Channel>2</Channel>
    <ChannelLayout>stereo</ChannelLayout>
    <CodecLongName>AAC (Advanced Audio Coding)</CodecLongName>
    <CodecName>aac</CodecName>
    <CodecTag>0x6134706d</CodecTag>
    <CodecTagString>mp4a</CodecTagString>
    <CodecTimeBase>1/44100</CodecTimeBase>
    <Duration>70.412857</Duration>
    <Index>1</Index>
    <Language>und</Language>
    <SampleFmt>fltp</SampleFmt>
    <SampleRate>44100</SampleRate>
    <StartTime>0.000000</StartTime>
    <Timebase>1/44100</Timebase>
    </Audio>
    <Subtitle/>
    <Video>
    <AvgFps>14.990016</AvgFps>
    <Bitrate>803.112000</Bitrate>
    <CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName>
    <CodecName>h264</CodecName>
    <CodecTag>0x31637661</CodecTag>
    <CodecTagString>avc1</CodecTagString>
    <CodecTimeBase>1/90000</CodecTimeBase>
    <ColorPrimaries>unknown</ColorPrimaries>
    <ColorRange>unknown</ColorRange>
    <ColorTransfer>unknown</ColorTransfer>
    <Dar>4:3</Dar>
    <Duration>69.779778</Duration>
    <Fps>15.000000</Fps>
    <HasBFrame>2</HasBFrame>
    <Height>960</Height>
    <Index>0</Index>
    <Language>und</Language>
    <Level>32</Level>
    <NumFrames>1046</NumFrames>
    <PixFormat>yuv420p</PixFormat>
    <Profile>High</Profile>
    <RefFrames>1</RefFrames>
    <Rotation>0.000000</Rotation>
    <Sar>1:1</Sar>
    <StartTime>0.046000</StartTime>
    <Timebase>1/90000</Timebase>
    <Width>1280</Width>
    </Video>
    </Stream>
    </MediaInfo>
    <MediaResult>
    <OutputFile>
    <Bucket>test-123456789</Bucket>
    <Md5Info>
    <Md5>96322f8638d38480683e069e6b2ba1e9</Md5>
    <ObjectName>output/concat.mp4</ObjectName>
    </Md5Info>
    <ObjectName>output/concat.mp4</ObjectName>
    <ObjectPrefix/>
    <Region>ap-chongqing</Region>
    </OutputFile>
    </MediaResult>
    <Output>
    <Bucket>test-123456789</Bucket>
    <Object>output/concat.mp4</Object>
    <Region>ap-chongqing</Region>
    </Output>
    <TemplateId>t140325e8918ac423da53b7d78dbbab564</TemplateId>
    <TemplateName>template_name3544697</TemplateName>
    <UserData>This is my Concat job.</UserData>
    </Operation>
    <QueueId>p2242ab62c7c94486915508540933a2c6</QueueId>
    <StartTime>2022-06-30T18:33:08+0800</StartTime>
    <State>Success</State>
    <Tag>Concat</Tag>
    <Workflow>
    <Name>Concat_1581665960537</Name>
    <RunId>ic90edd59f84f11ec9d4f525400a3c59f</RunId>
    <WorkflowId>web6ac56c1ef54dbfa44d7f4103203be9</WorkflowId>
    <WorkflowName>workflow-test</WorkflowName>
    </Workflow>
    </JobsDetail>
    </Response>

    案例 3:通过工作流触发的任务回调, 格式为 JSON

    {
    "EventName": "TaskFinish",
    "JobsDetail": {
    "Code": "Success",
    "CreationTime": "2022-06-30T18:33:07+0800",
    "EndTime": "2022-06-30T18:33:20+0800",
    "Input": {
    "BucketId": "test-123456789",
    "Object": "input/demo.mp4",
    "Region": "ap-chongqing",
    "CosHeaders": [{
    "Key": "Content-Type",
    "Value": "video/mp4"
    },
    {
    "Key": "x-cos-request-id",
    "Value": "NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5"
    },
    {
    "Key": "EventName",
    "Value": "cos:ObjectCreated:Put"
    },
    {
    "Key": "Size",
    "Value": "1424687"
    }
    ]
    },
    "JobId": "j07f6263af86011ecbdf419856486c0ab",
    "Operation": {
    "MediaInfo": {
    "Format": {
    "Bitrate": "830.482000",
    "Duration": "70.413000",
    "FormatLongName": "QuickTime / MOV",
    "FormatName": "mov,mp4,m4a,3gp,3g2,mj2",
    "NumProgram": "0",
    "NumStream": "2",
    "Size": "7309593",
    "StartTime": "0.000000"
    },
    "Stream": {
    "Audio": {
    "Bitrate": "32.020000",
    "Channel": "2",
    "ChannelLayout": "stereo",
    "CodecLongName": "AAC (Advanced Audio Coding)",
    "CodecName": "aac",
    "CodecTag": "0x6134706d",
    "CodecTagString": "mp4a",
    "CodecTimeBase": "1/44100",
    "Duration": "70.412857",
    "Index": "1",
    "Language": "und",
    "SampleFmt": "fltp",
    "SampleRate": "44100",
    "StartTime": "0.000000",
    "Timebase": "1/44100"
    },
    "Video": {
    "AvgFps": "14.990016",
    "Bitrate": "803.112000",
    "CodecLongName": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
    "CodecName": "h264",
    "CodecTag": "0x31637661",
    "CodecTagString": "avc1",
    "CodecTimeBase": "1/90000",
    "ColorPrimaries": "unknown",
    "ColorRange": "unknown",
    "ColorTransfer": "unknown",
    "Dar": "4:3",
    "Duration": "69.779778",
    "Fps": "15.000000",
    "HasBFrame": "2",
    "Height": "960",
    "Index": "0",
    "Language": "und",
    "Level": "32",
    "NumFrames": "1046",
    "PixFormat": "yuv420p",
    "Profile": "High",
    "RefFrames": "1",
    "Rotation": "0.000000",
    "Sar": "1:1",
    "StartTime": "0.046000",
    "Timebase": "1/90000",
    "Width": "1280"
    }
    }
    },
    "MediaResult": {
    "OutputFile": {
    "Bucket": "test-123456789",
    "Md5Info": {
    "Md5": "96322f8638d38480683e069e6b2ba1e9",
    "ObjectName": "output/concat.mp4"
    },
    "ObjectName": "output/concat.mp4",
    "Region": "ap-chongqing"
    }
    },
    "Output": {
    "Bucket": "test-123456789",
    "Object": "output/concat.mp4",
    "Region": "ap-chongqing"
    },
    "TemplateId": "t140325e8918ac423da53b7d78dbbab564",
    "TemplateName": "template_name3544697",
    "UserData": "This is my Concat job."
    },
    "QueueId": "p2242ab62c7c94486915508540933a2c6",
    "StartTime": "2022-06-30T18:33:08+0800",
    "State": "Success",
    "Tag": "Concat",
    "Workflow": {
    "Name": "Concat_1581665960537",
    "RunId": "ic90edd59f84f11ec9d4f525400a3c59f",
    "WorkflowId": "web6ac56c1ef54dbfa44d7f4103203be9",
    "WorkflowName": "workflow-test"
    }
    }
    }
    
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