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# 输出文件名和路径
EventBridge 任务`COMPLETE`通知以 JSON 格式包含有关您的输出的详细信息。这些信息包括作业输出（包括清单和媒体资产）的文件名和路径。
AWS Elemental MediaConvert 创建的文件取决于您在作业中设置的输出组。例如，DASH ISO 包包含 .mpd 清单和 .mp4 媒体片段文件。
您可以在以下属性中找到输出文件名和路径信息：
`playlistFilePaths`
指向多变体播放列表的 Amazon S3 文件路径列表。
`outputFilePaths`
媒体或清单的文件路径，具体取决于输出组类型。
`type`
输出组的类型，它决定 `playlistFilePaths` 和 `outputFilePaths` 中将列出哪些文件。
下表对这些属性的值（具体视输出组类型而定）进行了汇总。
| Type | playlistFilePaths | outputFilePaths |
| --- | --- | --- |
| FILE\$1GROUP（标准输出） | 不返回 | 媒体文件的文件名和路径。 示例：`s3://amzn-s3-demo-bucket/file/file.mp4` |
| FILE\$1GROUP（带额外帧捕获输出） | 不返回 | 最终捕获的图像的文件名和路径。 示例：`s3://amzn-s3-demo-bucket/frameoutput/file.0000036.jpg` |
| HLS\$1GROUP | 多变播放列表的文件名和路径。 示例：`s3://amzn-s3-demo-bucket/hls/main.m3u8` | 各个输出的清单的文件名和路径。 示例： [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediaconvert/latest/ug/output-file-names-and-paths.html) |
| DASH\$1ISO\$1GROUP | 清单的文件名和路径。 示例：`s3://amzn-s3-demo-bucket/dash/1.mpd` | 不返回 |
| CMAF\$1GROUP | 每个顶级清单的文件名和路径。 示例： [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediaconvert/latest/ug/output-file-names-and-paths.html) | 不返回 |
| MS\$1SMOOTH\$1GROUP | 服务器端清单的文件名和路径。 示例：`s3://amzn-s3-demo-bucket/smooth/1.ism` | 每个独立输出的视频清单的文件名和路径。 示例： [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediaconvert/latest/ug/output-file-names-and-paths.html) |
有关每个输出组类型的 响应（JSON 格式）的示例，请参阅以下主题：
**Topics**
+ [文件组](file-group.md)
+ [带帧捕获输出的文件组](file-group-with-frame-capture-output.md)
+ [Apple HLS 组](apple-hls-group.md)
+ [DASH ISO 组](dash-iso-group.md)
+ [CMAF 组](cmaf-group.md)
+ [Microsoft 平滑流式处理组](microsoft-smooth-streaming-group.md)
# 文件组
以下是带有`COMPLETE`状态的任务的 Amazon EventBridge 示例事件。它包含 CMAF 组的输出文件路径信息。
```
{
"detail": {
"status": "COMPLETE",
"paddingInserted": 0,
"blackVideoDetected": 10,
"blackSegments": [
"start": 0,
"end": 10
],
"outputGroupDetails": [
{
"outputDetails": [
{
"outputFilePaths": [
"s3://amzn-s3-demo-bucket/file/file.mp4"
],
"durationInMs": 180041,
"videoDetails": {
"averageBitrate": 200000,
"widthInPx": 1280,
"heightInPx": 720,
"qvbrAvgQuality": 7.38,
"qvbrMinQuality": 7,
"qvbrMaxQuality": 8,
"qvbrMinQualityLocation": 2168,
"qvbrMaxQualityLocation": 25025
},
}
],
"type": "FILE_GROUP"
}
],
"timestamp": 1536964380391,
"accountId": "111122223333",
"queue": "arn:aws:mediaconvert:us-west-2:111122223333:queues/Default",
"jobId": "1536964333549-opn151",
"userMetadata": {},
"warnings": [
{
"code": 000000,
"count": 1
}
],
},
"version": "0",
"id": "1234abcd-12ab-34cd-56ef-1234567890ab",
"detail-type": "MediaConvert Job State Change",
"source": "aws.mediaconvert",
"account": "111122223333",
"time": "2018-09-14T21:54:31Z",
"region": "us-west-2",
"resources": [
"arn:aws:mediaconvert:us-west-2:111122223333:jobs/1536961999428-kxngbl"
]
}
```
**注意**
质量定义的可变比特率 (QVBR) 统计信息仅在视频输出使用 QVBR 速率控制时可用。
# 带帧捕获输出的文件组
本指南为`COMPLETE`状态为任务提供了 Amazon EventBridge 示例事件。它还显示了带帧捕获输出的文件组的输出文件路径信息。
*帧捕获输出*是您可以设置的一种输出，它可用于创建视频的静态图像。您可以将其设置为与常规**文件组**输出组类似。但是，您可以移除音频组件，为容器选择**无容器**，然后为视频编解码器选择**帧捕捉到 JPEG**。
**注意**
您只能在同时具有常规音频和视频输出的作业中创建帧捕捉输出。 MediaConvert 不支持仅包含帧捕获输出的作业。
创建帧捕捉输出时，`COMPLETE` 状态包括 `outputFilePaths` 属性。这将告诉您最终捕获的图像的文件名和路径。
**提示**
此服务在帧捕获文件名中包含自动编号，因此您可以从最后一个图像名称推断出所有图像名称。例如，如果 `outputFilePaths` 值为 `s3://amzn-s3-demo-bucket/frameoutput/file.0000036.jpg`，则可以推断出相同位置还有 35 个图像，它们的名称为 `file.0000001`、`file.0000002`，依此类推。
以下是带有`COMPLETE`状态的作业的 EventBridge 示例事件。它包括带有帧捕获输出的文件组的输出文件路径信息。
```
{
"detail": {
"status": "COMPLETE",
"paddingInserted": 0,
"blackVideoDetected": 10,
"blackSegments": [
{
"start": 0,
"end": 10
}
],
"outputGroupDetails": [
{
"outputDetails": [
{
"outputFilePaths": [
"s3://amzn-s3-demo-bucket/frameoutput/file.0000036.jpg"
],
"durationInMs": 185000,
"videoDetails": {
"widthInPx": 1280,
"heightInPx": 720
}
}
],
"type": "FILE_GROUP"
},
{
"outputDetails": [
{
"outputFilePaths": [
"s3://amzn-s3-demo-bucket/file/file.mp4"
],
"durationInMs": 180041,
"blackVideoDurationInMs": 0,
"videoDetails": {
"widthInPx": 1280,
"heightInPx": 720,
"averageQVBRScore": 7.38,
"minimumQVBRScore": 7,
"maximumQVBRScore": 8,
"minimumQVBRScoreLocationInMs": 2168,
"maximumQVBRScoreLocationInMs": 25025
}
}
],
"type": "FILE_GROUP"
}
],
"timestamp": 1536964380391,
"accountId": "111122223333",
"queue": "arn:aws:mediaconvert:us-west-2:111122223333:queues/Default",
"jobId": "1536964333549-opn151",
"userMetadata": {},
"warnings": [
{
"code": 000000,
"count": 1
}
]
},
"version": "0",
"id": "1234abcd-12ab-34cd-56ef-1234567890ab",
"detail-type": "MediaConvert Job State Change",
"source": "aws.mediaconvert",
"account": "111122223333",
"time": "2018-09-14T21:54:31Z",
"region": "us-west-2",
"resources": [
"arn:aws:mediaconvert:us-west-2:111122223333:jobs/1536961999428-kxngbl"
]
}
```
**注意**
质量定义的可变比特率 (QVBR) 统计信息仅在视频输出使用 QVBR 速率控制时可用。
# Apple HLS 组
以下是带有`COMPLETE`状态的任务的 Amazon EventBridge 示例事件。它包含 Apple HLS 组的输出文件路径信息。
```
{
"detail": {
"status": "COMPLETE",
"paddingInserted": 0,
"blackVideoDetected": 10,
"blackSegments": [
{
"start": 0,
"end": 10
}
],
"outputGroupDetails": [
{
"outputDetails": [
{
"outputFilePaths": [
"s3://amzn-s3-demo-bucket/hls/mainv2.m3u8"
],
"durationInMs": 180041,
"blackVideoDurationInMs": 0,
"videoDetails": {
"widthInPx": 426,
"heightInPx": 240,
"averageQVBRScore": 7.38,
"minimumQVBRScore": 7,
"maximumQVBRScore": 8,
"minimumQVBRScoreLocationInMs": 2168,
"maximumQVBRScoreLocationInMs": 25025
}
},
{
"outputFilePaths": [
"s3://amzn-s3-demo-bucket/hls/mainv1.m3u8"
],
"durationInMs": 180041,
"blackVideoDurationInMs": 0,
"videoDetails": {
"widthInPx": 1280,
"heightInPx": 720,
"averageQVBRScore": 7.38,
"minimumQVBRScore": 7,
"maximumQVBRScore": 8,
"minimumQVBRScoreLocationInMs": 2168,
"maximumQVBRScoreLocationInMs": 25025
}
}
],
"type": "HLS_GROUP",
"playlistFilePaths": [
"s3://amzn-s3-demo-bucket/hls/main.m3u8"
]
}
],
"timestamp": 1536964380391,
"accountId": "111122223333",
"queue": "arn:aws:mediaconvert:us-west-2:111122223333:queues/Default",
"jobId": "1536964333549-opn151",
"userMetadata": {},
"warnings": [
{
"code": 000000,
"count": 1
}
]
},
"version": "0",
"id": "1234abcd-12ab-34cd-56ef-1234567890ab",
"detail-type": "MediaConvert Job State Change",
"source": "aws.mediaconvert",
"account": "111122223333",
"time": "2018-09-14T21:54:31Z",
"region": "us-west-2",
"resources": [
"arn:aws:mediaconvert:us-west-2:111122223333:jobs/1536961999428-kxngbl"
]
}
```
**注意**
质量定义的可变比特率 (QVBR) 统计信息仅在视频输出使用 QVBR 速率控制时可用。
# DASH ISO 组
以下是带有`COMPLETE`状态的任务的 Amazon EventBridge 示例事件。它包含 DASH ISO 组的输出文件路径信息。
```
{
"detail": {
"status": "COMPLETE",
"paddingInserted": 0,
"blackVideoDetected": 10,
"blackSegments": [
{
"start": 0,
"end": 10
}
],
"outputGroupDetails": [
{
"outputDetails": [
{
"durationInMs": 180041,
"blackVideoDurationInMs": 0,
"videoDetails": {
"widthInPx": 1280,
"heightInPx": 720,
"averageQVBRScore": 7.38,
"minimumQVBRScore": 7,
"maximumQVBRScore": 8,
"minimumQVBRScoreLocationInMs": 2168,
"maximumQVBRScoreLocationInMs": 25025
}
}
],
"type": "DASH_ISO_GROUP",
"playlistFilePaths": [
"s3://amzn-s3-demo-bucket/dash/1.mpd"
]
}
],
"timestamp": 1536964380391,
"accountId": "111122223333",
"queue": "arn:aws:mediaconvert:us-west-2:111122223333:queues/Default",
"jobId": "1536964333549-opn151",
"userMetadata": {},
"warnings": [
{
"code": 000000,
"count": 1
}
]
},
"version": "0",
"id": "1234abcd-12ab-34cd-56ef-1234567890ab",
"detail-type": "MediaConvert Job State Change",
"source": "aws.mediaconvert",
"account": "111122223333",
"time": "2018-09-14T21:54:31Z",
"region": "us-west-2",
"resources": [
"arn:aws:mediaconvert:us-west-2:111122223333:jobs/1536961999428-kxngbl"
]
}
```
**注意**
质量定义的可变比特率 (QVBR) 统计信息仅在视频输出使用 QVBR 速率控制时可用。
# CMAF 组
以下是带有`COMPLETE`状态的作业的 EventBridge 示例事件。它包含了 CMAF 组的输出文件路径信息。
```
{
"detail": {
"status": "COMPLETE",
"paddingInserted": 0,
"blackVideoDetected": 10,
"blackSegments": [
{
"start": 0,
"end": 10
}
],
"outputGroupDetails": [
{
"outputDetails": [
{
"durationInMs": 180041,
"blackVideoDurationInMs": 0,
"videoDetails": {
"widthInPx": 1280,
"heightInPx": 720,
"averageQVBRScore": 7.38,
"minimumQVBRScore": 7,
"maximumQVBRScore": 8,
"minimumQVBRScoreLocationInMs": 2168,
"maximumQVBRScoreLocationInMs": 25025
}
}
],
"type": "CMAF_GROUP",
"playlistFilePaths": [
"s3://amzn-s3-demo-bucket/cmaf/1.mpd",
"s3://amzn-s3-demo-bucket/cmaf/1.m3u8"
]
}
],
"timestamp": 1536964380391,
"accountId": "111122223333",
"queue": "arn:aws:mediaconvert:us-west-2:111122223333:queues/Default",
"jobId": "1536964333549-opn151",
"userMetadata": {},
"warnings": [
{
"code": 000000,
"count": 1
}
]
},
"version": "0",
"id": "1234abcd-12ab-34cd-56ef-1234567890ab",
"detail-type": "MediaConvert Job State Change",
"source": "aws.mediaconvert",
"account": "111122223333",
"time": "2018-09-14T21:54:31Z",
"region": "us-west-2",
"resources": [
"arn:aws:mediaconvert:us-west-2:111122223333:jobs/1536961999428-kxngbl"
]
}
```
**注意**
质量定义的可变比特率 (QVBR) 统计信息仅在视频输出使用 QVBR 速率控制时可用。
# Microsoft 平滑流式处理组
以下是带有`COMPLETE`状态的作业的 EventBridge 示例事件。其包含Microsoft 平滑流式处理群组的输出文件路径信息。
```
{
"detail": {
"status": "COMPLETE",
"paddingInserted": 0,
"blackVideoDetected": 10,
"blackSegments": [
{
"start": 0,
"end": 10
}
],
"outputGroupDetails": [
{
"outputDetails": [
{
"outputFilePaths": [
"s3://amzn-s3-demo-bucket/smooth/1_va.ismv"
],
"durationInMs": 180041,
"blackVideoDurationInMs": 0,
"videoDetails": {
"widthInPx": 1280,
"heightInPx": 534,
"averageQVBRScore": 7.38,
"minimumQVBRScore": 7,
"maximumQVBRScore": 8,
"minimumQVBRScoreLocationInMs": 2168,
"maximumQVBRScoreLocationInMs": 25025
}
}
],
"type": "MS_SMOOTH_GROUP",
"playlistFilePaths": [
"s3://amzn-s3-demo-bucket/smooth/1.ism"
]
}
],
"timestamp": 1536964380391,
"accountId": "111122223333",
"queue": "arn:aws:mediaconvert:us-west-2:111122223333:queues/Default",
"jobId": "1536964333549-opn151",
"userMetadata": {},
"warnings": [
{
"code": 000000,
"count": 1
}
]
},
"version": "0",
"id": "1234abcd-12ab-34cd-56ef-1234567890ab",
"detail-type": "MediaConvert Job State Change",
"source": "aws.mediaconvert",
"account": "111122223333",
"time": "2018-09-14T21:54:31Z",
"region": "us-west-2",
"resources": [
"arn:aws:mediaconvert:us-west-2:111122223333:jobs/1536961999428-kxngbl"
]
}
```
**注意**
质量定义的可变比特率 (QVBR) 统计信息仅在视频输出使用 QVBR 速率控制时可用。