# agora::rtc::SimulcastConfigInternal结构体 参考 (/zh-CN/api-reference/rtc-server-sdk/cpp/structagora-1-1rtc-1-1-simulcast-config-internal)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

<a id="details"></a>

## 详细描述 [#详细描述]

定义多路 YUV 视频流的配置数组。

## 成员函数说明 [#成员函数说明]

<a id="a071635f92a26eb8abb66f6ca153bea87"></a>

### reset() [#reset]

<ApiSignature labels="inline">

void agora::rtc::SimulcastConfigInternal::reset()

</ApiSignature>

<a id="a584608c3f563bde3eca46b6eb5311a60"></a>

### operator==() [#operator]

<ApiSignature labels="inline">

bool agora::rtc::SimulcastConfigInternal::operator==(const [SimulcastConfigInternal](/zh-CN/api-reference/rtc-server-sdk/cpp/structagora-1-1rtc-1-1-simulcast-config-internal) & *rhs*) const

</ApiSignature>

## 类成员变量说明 [#类成员变量说明]

<a id="af7a9fc0e6c0275ebbfad99149d823c95"></a>

### simulcastlayerConfigs [#simulcastlayerconfigs]

<ApiSignature>

[StreamLayerConfigInternal](/zh-CN/api-reference/rtc-server-sdk/cpp/structagora-1-1rtc-1-1-stream-layer-config-internal) agora::rtc::SimulcastConfigInternal::simulcastlayerConfigs[[STREAM_LAYER_COUNT_MAX](/zh-CN/api-reference/rtc-server-sdk/cpp/namespaceagora-1-1rtc#ac7c53aef1d848fde23b24e9c9e14a26da06c1204fcdf9fc528f81f6663da31343)]

</ApiSignature>

配置数组，最多包含 `STREAM_LAYER_COUNT_MAX` 个 [`StreamLayerConfigInternal`](/zh-CN/api-reference/rtc-server-sdk/cpp/structagora-1-1rtc-1-1-stream-layer-config-internal) 对象。你可以分别对多路视频流进行不同的配置。