tencent cloud

PrevNext

文档反馈

请输入关键字

Recent Pages

文档
文档

视频质量评分

最后更新时间：2024-01-20 16:30:33

    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>2022-06-30T19:06:27+0800</CreationTime>
            <EndTime>2022-06-30T19:06:34+0800</EndTime>
            <Input>
                <BucketId>test-123456789</BucketId>
                <Object>input/demo.mp4</Object>
                <Region>ap-chongqing</Region>
            </Input>
            <JobId>jb01fe2f2f86411ec9ca1073b78d316d3</JobId>
            <Message/>
            <Operation>
                <MediaInfo>
                    <Format>
                        <Bitrate>834736</Bitrate>
                        <Duration>13.654</Duration>
                        <NumStream>1</NumStream>
                        <Size>1424687</Size>
                    </Format>
                    <Stream>
                        <Audio>
                            <Bitrate>104047</Bitrate>
                            <Channel>2</Channel>
                            <CodecName>aac</CodecName>
                            <Duration>13.653</Duration>
                            <Index>1</Index>
                            <SampleFmt>fltp</SampleFmt>
                            <SampleRate>44100</SampleRate>
                        </Audio>
                        <Subtitle/>
                        <Video>
                            <AvgFps>25.000</AvgFps>
                            <Bitrate>763774</Bitrate>
                            <CodecName>h264</CodecName>
                            <ColorPrimaries>unknown</ColorPrimaries>
                            <ColorRange>tv</ColorRange>
                            <ColorTransfer>smpte170m</ColorTransfer>
                            <Duration>12.960</Duration>
                            <Fps>25.000</Fps>
                            <Height>960</Height>
                            <Index>0</Index>
                            <Level>1.000</Level>
                            <NumFrames>324</NumFrames>
                            <PixFormat>yuv420p</PixFormat>
                            <Profile>High</Profile>
                            <Rotation>0</Rotation>
                            <StartTime>0.000</StartTime>
                            <Timebase>1/12800</Timebase>
                            <Width>544</Width>
                        </Video>
                    </Stream>
                </MediaInfo>
                <MediaResult>
                    <OutputFile/>
                </MediaResult>
                <QualityEstimate>
                    <Score>6.460358</Score>
                </QualityEstimate>
                <UserData>This is my QualityEstimate job.</UserData>
            </Operation>
            <QueueId>p2242ab62c7c94486915508540933a2c6</QueueId>
            <StartTime>2022-06-30T19:06:28+0800</StartTime>
            <State>Success</State>
            <Tag>QualityEstimate</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
    无
    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>2022-06-30T19:06:27+0800</CreationTime>
            <EndTime>2022-06-30T19:06:34+0800</EndTime>
            <Input>
                <BucketId>test-123456789</BucketId>
                <Object>input/demo.mp4</Object>
                <Region>ap-chongqing</Region>
            </Input>
            <JobId>jb01fe2f2f86411ec9ca1073b78d316d3</JobId>
            <Message/>
            <Operation>
                <MediaInfo>
                    <Format>
                        <Bitrate>834736</Bitrate>
                        <Duration>13.654</Duration>
                        <NumStream>1</NumStream>
                        <Size>1424687</Size>
                    </Format>
                    <Stream>
                        <Audio>
                            <Bitrate>104047</Bitrate>
                            <Channel>2</Channel>
                            <CodecName>aac</CodecName>
                            <Duration>13.653</Duration>
                            <Index>1</Index>
                            <SampleFmt>fltp</SampleFmt>
                            <SampleRate>44100</SampleRate>
                        </Audio>
                        <Subtitle/>
                        <Video>
                            <AvgFps>25.000</AvgFps>
                            <Bitrate>763774</Bitrate>
                            <CodecName>h264</CodecName>
                            <ColorPrimaries>unknown</ColorPrimaries>
                            <ColorRange>tv</ColorRange>
                            <ColorTransfer>smpte170m</ColorTransfer>
                            <Duration>12.960</Duration>
                            <Fps>25.000</Fps>
                            <Height>960</Height>
                            <Index>0</Index>
                            <Level>1.000</Level>
                            <NumFrames>324</NumFrames>
                            <PixFormat>yuv420p</PixFormat>
                            <Profile>High</Profile>
                            <Rotation>0</Rotation>
                            <StartTime>0.000</StartTime>
                            <Timebase>1/12800</Timebase>
                            <Width>544</Width>
                        </Video>
                    </Stream>
                </MediaInfo>
                <MediaResult>
                    <OutputFile/>
                </MediaResult>
                <QualityEstimate>
                    <Score>6.460358</Score>
                </QualityEstimate>
                <UserData>This is my QualityEstimate job.</UserData>
            </Operation>
            <QueueId>p2242ab62c7c94486915508540933a2c6</QueueId>
            <StartTime>2022-06-30T19:06:28+0800</StartTime>
            <State>Success</State>
            <Tag>QualityEstimate</Tag>
        </JobsDetail>
    </Response>

    案例 2：通过任务接口触发的任务回调, 格式为 JSON

    {
        "EventName": "TaskFinish",
        "JobsDetail": {
            "Code": "Success",
            "CreationTime": "2022-06-30T19:06:27+0800",
            "EndTime": "2022-06-30T19:06:34+0800",
            "Input": {
                "BucketId": "test-123456789",
                "Object": "input/demo.mp4",
                "Region": "ap-chongqing"
            },
            "JobId": "jb01fe2f2f86411ec9ca1073b78d316d3",
            "Operation": {
                "MediaInfo": {
                    "Format": {
                        "Bitrate": "834736",
                        "Duration": "13.654",
                        "NumStream": "1",
                        "Size": "1424687"
                    },
                    "Stream": {
                        "Audio": {
                            "Bitrate": "104047",
                            "Channel": "2",
                            "CodecName": "aac",
                            "Duration": "13.653",
                            "Index": "1",
                            "SampleFmt": "fltp",
                            "SampleRate": "44100"
                        },
                        "Video": {
                            "AvgFps": "25.000",
                            "Bitrate": "763774",
                            "CodecName": "h264",
                            "ColorPrimaries": "unknown",
                            "ColorRange": "tv",
                            "ColorTransfer": "smpte170m",
                            "Duration": "12.960",
                            "Fps": "25.000",
                            "Height": "960",
                            "Index": "0",
                            "Level": "1.000",
                            "NumFrames": "324",
                            "PixFormat": "yuv420p",
                            "Profile": "High",
                            "Rotation": "0",
                            "StartTime": "0.000",
                            "Timebase": "1/12800",
                            "Width": "544"
                        }
                    }
                },
                "MediaResult": {
    
                },
                "QualityEstimate": {
                    "Score": "6.460358"
                },
                "UserData": "This is my QualityEstimate job."
            },
            "QueueId": "p2242ab62c7c94486915508540933a2c6",
            "StartTime": "2022-06-30T19:06:28+0800",
            "State": "Success",
            "Tag": "QualityEstimate"
        }
    }
    
    Copyright © 2013-2024 Tencent Cloud. All Rights Reserved.
    隐私条款服务条款缓存条款