本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# Amazon Chime SDK 媒體串流管道的範例程式碼
<a name="pipeline-creation-code"></a>

下列範例示範如何為混合音訊、個別音訊和兩者建立媒體串流管道。展開每個區段以進一步了解。

## CreateMediaStreamPipeline 用於混合音訊
<a name="create-mixed-sample"></a>

```
response = client.create_media_stream_pipeline(
    Sources=[
        {
            'SourceType': 'ChimeSdkMeeting',
            'SourceArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:meeting/{{bed804cf-8cf0-4991-9b8d-d1acc2987433}}'
        },
    ],
    Sinks=[
        {
            'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
            'SinkType': 'KinesisVideoStreamPool',
            'ReservedStreamCapacity': 1,
            'MediaStreamType': 'MixedAudio'
        },
    ],
    ClientRequestToken='{{sample token}}',
    Tags=[
        {
            'Key': '{{sample key}}',
            'Value': '{{sample value}}'
        },
    ]
)
```

**回應：**

```
{
    'MediaStreamPipeline': {
        'MediaPipelineId': '{{45bc79a0-4591-4ebe-a642-d42c4e279f2d}}',
        'MediaPipelineArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline/{{45bc79a0-4591-4ebe-a642-d42c4e279f2d}}',
        'CreatedTimestamp': '{{2023-07-25T21:48:48.265Z}}',
        'UpdatedTimestamp': '{{2023-07-25T21:48:48.376Z}}',
        'Status': 'Initializing',
        'Sources': [
            {
                'SourceType': 'ChimeSdkMeeting',
                'SourceArn': 'arn:aws:chime:{{us-east-1}}:account-ID:meeting/{{bed804cf-8cf0-4991-9b8d-d1acc2987433}}'
            },
        ],
        'Sinks': [
            {
                'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
                'SinkType': 'KinesisVideoStreamPool',
                'ReservedStreamCapacity': 1,
                'MediaStreamType': 'MixedAudio'
            },
        ]
    }
}
```

## CreateMediaStreamPipeline 適用於個別音訊
<a name="create-individual-sample"></a>

```
response = client.create_media_stream_pipeline(
    Sources=[
        {
            'SourceType': 'ChimeSdkMeeting',
            'SourceArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:meeting/{{bed804cf-8cf0-4991-9b8d-d1acc2987433}}'
        },
    ],
    Sinks=[
        {
            'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
            'SinkType': 'KinesisVideoStreamPool',
            'ReservedStreamCapacity': {{5}},
            'MediaStreamType': 'IndividualAudio'
        },
    ],
    ClientRequestToken='{{sample token}}',
    Tags=[
        {
            'Key': '{{sample key}}',
            'Value': '{{sample value}}'
        },
    ]
)
```

**回應：**

```
{
    'MediaStreamPipeline': {
        'MediaPipelineId': '{{45bc79a0-4591-4ebe-a642-d42c4e279f2d}}',
        'MediaPipelineArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline/{{45bc79a0-4591-4ebe-a642-d42c4e279f2d}}',
        'CreatedTimestamp': '{{2023-07-25T21:48:48.265Z}}',
        'UpdatedTimestamp': '{{2023-07-25T21:48:48.376Z}}',
        'Status': 'Initializing',
        'Sources': [
            {
                'SourceType': 'ChimeSdkMeeting',
                'SourceArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:meeting/{{bed804cf-8cf0-4991-9b8d-d1acc2987433}}'
            },
        ],
        'Sinks': [
            {
                'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
                'SinkType': 'KinesisVideoStreamPool',
                'ReservedStreamCapacity': {{5}},
                'MediaStreamType': 'IndividualAudio'
            },
        ]
    }
}
```

## CreateMediaStreamPipeline 適用於混合音訊和個別音訊
<a name="create-both-sample"></a>

```
response = client.create_media_stream_pipeline(
    Sources=[
        {
            'SourceType': 'ChimeSdkMeeting',
            'SourceArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:meeting/{{bed804cf-8cf0-4991-9b8d-d1acc2987433}}'
        },
    ],
    Sinks=[
        {
            'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
            'SinkType': 'KinesisVideoStreamPool',
            'ReservedStreamCapacity': 1,
            'MediaStreamType': 'MixedAudio'
        },
        {
            'SinkArn': 'arn:aws:{{chime:us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
            'SinkType': 'KinesisVideoStreamPool',
            'ReservedStreamCapacity': {{5}},
            'MediaStreamType': 'IndividualAudio'
        },
    ],
    ClientRequestToken='{{sample token}}',
    Tags=[
        {
            'Key': '{{sample key}}',
            'Value': '{{sample value}}'
        },
    ]
)
```

**回應：**

```
{
    'MediaStreamPipeline': {
        'MediaPipelineId': '{{45bc79a0-4591-4ebe-a642-d42c4e279f2d}}',
        'MediaPipelineArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline/{{45bc79a0-4591-4ebe-a642-d42c4e279f2d}}',
        'CreatedTimestamp': '{{2023-07-25T21:48:48.265Z}}',
        'UpdatedTimestamp': '{{2023-07-25T21:48:48.376Z}}',
        'Status': 'Initializing',
        'Sources': [
            {
                'SourceType': 'ChimeSdkMeeting',
                'SourceArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:meeting/{{bed804cf-8cf0-4991-9b8d-d1acc2987433}}'
            },
        ],
        'Sinks': [
            {
                'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
                'SinkType': 'KinesisVideoStreamPool',
                'ReservedStreamCapacity': 1,
                'MediaStreamType': 'MixedAudio'
            },
            {
                'SinkArn': 'arn:aws:chime:{{us-east-1}}:{{account-ID}}:media-pipeline-kinesis-video-stream-pool/{{foo}}',
                'SinkType': 'KinesisVideoStreamPool',
                'ReservedStreamCapacity': {{5}},
                'MediaStreamType': 'IndividualAudio'
            },
        ]
    }
}
```