# io.agora.rtc.VideoSubscriptionOptions类 参考 (/zh-CN/api-reference/rtc-server-sdk/java/classio-1-1agora-1-1rtc-1-1-video-subscription-options)

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视频订阅选项。

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## 构造及析构函数说明 [#构造及析构函数说明]

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### VideoSubscriptionOptions() [1/2] [#videosubscriptionoptions-12]

<ApiSignature>

io.agora.rtc.VideoSubscriptionOptions.VideoSubscriptionOptions()

</ApiSignature>

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### VideoSubscriptionOptions() [2/2] [#videosubscriptionoptions-22]

<ApiSignature>

io.agora.rtc.VideoSubscriptionOptions.VideoSubscriptionOptions(int *type*, int *encodedFrameOnly*)

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构造函数。

<ParameterList title="参数">
<Parameter name="type">

订阅的视频流类型。

- 0: 视频大流，分辨率和码率高。
- 1: 视频小流，分辨率和码率低。

</Parameter>
<Parameter name="encodedFrameOnly">

是否仅订阅视频编码数据：

- true：仅订阅视频编码数据。
- false：（默认）仅订阅视频解码数据。

</Parameter>
</ParameterList>

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## 成员函数说明 [#成员函数说明]

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### getEncodedFrameOnly() [#getencodedframeonly]

<ApiSignature>

int io.agora.rtc.VideoSubscriptionOptions.getEncodedFrameOnly()

</ApiSignature>

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### getType() [#gettype]

<ApiSignature>

int io.agora.rtc.VideoSubscriptionOptions.getType()

</ApiSignature>

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### setEncodedFrameOnly() [#setencodedframeonly]

<ApiSignature>

void io.agora.rtc.VideoSubscriptionOptions.setEncodedFrameOnly(int *encodedFrameOnly*)

</ApiSignature>

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### setType() [#settype]

<ApiSignature>

void io.agora.rtc.VideoSubscriptionOptions.setType(int *type*)

</ApiSignature>

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## 类成员变量说明 [#类成员变量说明]

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### encodedFrameOnly [#encodedframeonly]

<ApiSignature labels="private">

int io.agora.rtc.VideoSubscriptionOptions.encodedFrameOnly

</ApiSignature>

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### type [#type]

<ApiSignature labels="private">

int io.agora.rtc.VideoSubscriptionOptions.type

</ApiSignature>

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该类的文档由以下文件生成:

- VideoSubscriptionOptions.java