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# 实时支持的编解码器和输入类型
<a name="supported-inputs-live"></a>

以下各节介绍直播内容支持的输入类型、输入编解码器和输出编解码器。

## 支持的输入类型
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这些是 MediaPackage 支持直播内容的输入类型。


| MediaPackage 输入类型 | 使用案例 | 
| --- | --- | 
| HLS | 使用 HTTPS 协议从外部源或编码器（例如 AWS Elemental MediaLive）推送 HLS 流。其他要求：[\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html) | 

## 支持的输入编解码器
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这些是 MediaPackage 支持源内容流的视频、音频和字幕编解码器。


| 媒体容器 | 视频编解码器 | 音频编解码器 | 字幕/字幕格式 | 
| --- | --- | --- | --- | 
|  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html) | 

## 支持的输出编解码器
<a name="suported-outputs-codecs-live"></a>

这些是交付直播内容时 MediaPackage 支持的视频、音频和字幕编解码器。


| 端点类型 | 清单格式 | 媒体容器 | 视频编解码器 | 音频编解码器 | 字幕/字幕格式 | 
| --- | --- | --- | --- | --- | --- | 
| Apple HLS | HLS |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  | 
| DASH-ISO | MPEG-DASH | MP4 |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  | 
| Microsoft Smooth | MSS | MP4 |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  | DFXP | 
| CMAF | HLS | CMAF |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |  [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/zh_cn/mediapackage/latest/ug/supported-inputs-live.html)  |