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# Noções básicas sobre eventos do grupo do Kinesis Video Streams para os pipelines de fluxo de mídia do SDK do Amazon Chime
<a name="media-stream-pool-events"></a>

Os pipelines de mídia enviam os seguintes eventos para o Event Bridge quando os estados dos grupos mudam. Expanda cada seção para saber mais.

## Amazon Chime Media Pipeline Kinesis Video Pool Active
<a name="kvs-pool-active"></a>

O pipeline de mídia envia esse evento depois que a API [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_media-pipelines-chime_CreateMediaPipelineKinesisVideoStreamPool.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_media-pipelines-chime_CreateMediaPipelineKinesisVideoStreamPool.html) criar um grupo.

```
{
    "version": "0", 
    "id": "5ee6265a-0a40-104e-d8fd-a3b4bdd78483", 
    "detail-type": "Chime Media Pipeline Kinesis Video Pool State Change", 
    "source": "aws.chime", 
    "account": "{{111122223333}}", 
    "time": "{{2021-07-28T20:20:49Z}}", 
    "region": "{{us-east-1}}", 
    "resources": [], 
    "detail": {
        "eventType": "chime:MediaPipelineKinesisVideoStreamPoolActive", 
        "timestamp": {{1627503649251}},
        "mediaRegion": "{{ap-southeast-1}}",
        "poolArn" : "{{ARN of the KVS Pool}}"
    }
}
```

## Amazon Chime Chime Media Pipeline Kinesis Video Pool Updated
<a name="kvs-pool-updated"></a>

O pipeline de mídia envia esse evento depois que a API [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_media-pipelines-chime_UpdateMediaPipelineKinesisVideoStreamPool.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_media-pipelines-chime_UpdateMediaPipelineKinesisVideoStreamPool.html) atualiza um grupo.

```
{
    "version": "0", 
    "id": "5ee6265a-0a40-104e-d8fd-a3b4bdd78483", 
    "detail-type": "Chime Media Pipeline Kinesis Video Pool State Change", 
    "source": "aws.chime", 
    "account": "{{111122223333}}", 
    "time": "{{2021-07-28T20:20:49Z}}", 
    "region": "{{us-east-1}}", 
    "resources": [], 
    "detail": {
        "eventType": "chime:MediaPipelineKinesisVideoStreamPoolUpdated", 
        "timestamp": {{1627503649251}},
        "mediaRegion": "{{ap-southeast-1}}",
        "poolArn" : "{{ARN of the KVS Pool}}"
    }
}
```

## Amazon Chime Media Pipeline Kinesis Video Pool Deleted
<a name="kvs-pool-deleted"></a>

O pipeline de mídia envia esse evento ao Event Bridge quando a [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_media-pipelines-chime_DeleteMediaPipelineKinesisVideoStreamPool.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_media-pipelines-chime_DeleteMediaPipelineKinesisVideoStreamPool.html) exclui um grupo.

Para mais informações sobre a exclusão de grupos, consulte o [Criar um grupo do Kinesis Video Streams para pipelines de fluxo de mídia do SDK do Amazon Chime](create-kvs-pool.md) nesta seção.

```
{
    "version": "0", 
    "id": "5ee6265a-0a40-104e-d8fd-a3b4bdd78483", 
    "detail-type": "Chime Media Pipeline Kinesis Video Pool State Change", 
    "source": "aws.chime", 
    "account": "{{111122223333}}", 
    "time": "{{2021-07-28T20:20:49Z}}", 
    "region": "{{us-east-1}}", 
    "resources": [], 
    "detail": {
        "eventType": "chime:MediaPipelineKinesisVideoStreamPoolDeleted", 
        "timestamp": {{1627503649251}},
        "mediaRegion": "{{ap-southeast-1}}",
        "poolArn" : "{{ARN of the KVS Pool}}"
    }
 }
```

## Amazon Chime Media Pipeline Kinesis Video Pool Temporary Failure
<a name="kvs-pool-temp-failure"></a>

O pipeline de mídia envia o seguinte evento para o Event Bridge quando um grupo de vídeo falha temporariamente.

```
{
    "version": "0", 
    "id": "5ee6265a-0a40-104e-d8fd-a3b4bdd78483", 
    "detail-type": "Chime Media Pipeline Kinesis Video Pool State Change", 
    "source": "aws.chime", 
    "account": "{{111122223333}}", 
    "time": "{{2021-07-28T20:20:49Z}}", 
    "region": "{{us-east-1}}", 
    "resources": [], 
    "detail": {
        "eventType": "chime:MediaPipelineKinesisVideoStreamPoolTemporaryFailure", 
        "timestamp": {{1627503649251}},
        "mediaRegion": "{{ap-southeast-1}}",
        "poolArn" : "{{ARN of the KVS Pool}}"
    }
 }
```

## Amazon Chime Media Pipeline Kinesis Video Pool Permanent Failure
<a name="kvs-pool-perm-failure"></a>

O pipeline de mídia envia o seguinte evento para o Event Bridge quando um grupo de vídeo falha permanentemente.

```
{
    "version": "0", 
    "id": "5ee6265a-0a40-104e-d8fd-a3b4bdd78483", 
    "detail-type": "Chime Media Pipeline Kinesis Video Pool State Change", 
    "source": "aws.chime", 
    "account": "{{111122223333}}", 
    "time": "{{2021-07-28T20:20:49Z}}", 
    "region": "{{us-east-1}}", 
    "resources": [], 
    "detail": {
        "eventType": "chime:MediaPipelineKinesisVideoStreamPoolPermanentFailure", 
        "timestamp": {{1627503649251}},
        "mediaRegion": "{{ap-southeast-1}}",
        "poolArn" : "{{ARN of the KVS Pool}}"
    }
}
```

Você receberá o seguinte evento adicional de pipeline de mídia se sua conta da AWS tiver excedido o limite de streaming de vídeo do Amazon Kinesis.

```
{
    "version": "0",
    "id": "5ee6265a-0a40-104e-d8fd-a3b4bdd78483",
    "detail-type": "Chime Media Pipeline Kinesis Video Pool State Change",
    "source": "aws.chime",
    "account": "{{111122223333}}",
    "time": "{{2021-07-28T20:20:49Z}}",
    "region": "{{us-east-1}}",
    "resources": [],
    "detail": {
        "eventType": "chime:MediaPipelineKinesisVideoStreamPoolStreamLimitExceeded",
        "timestamp": {{1627503649251}},
        "mediaRegion": "{{ap-southeast-1}}",
        "poolArn" : "{{ARN of the KVS Pool}}"
    }
}
```