# io.agora.rtc.EncodedAudioFrameInfo类 参考 (/zh-CN/api-reference/rtc-server-sdk/java/classio-1-1agora-1-1rtc-1-1-encoded-audio-frame-info)

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EncodedAudioFrameInfo 类。

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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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### EncodedAudioFrameInfo() [1/2] [#encodedaudioframeinfo-12]

<ApiSignature>

io.agora.rtc.EncodedAudioFrameInfo.EncodedAudioFrameInfo()

</ApiSignature>

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### EncodedAudioFrameInfo() [2/2] [#encodedaudioframeinfo-22]

<ApiSignature>

io.agora.rtc.EncodedAudioFrameInfo.EncodedAudioFrameInfo(int *codec*, int *sampleRateHz*, int *samplesPerChannel*, int *numberOfChannels*, [EncodedAudioFrameAdvancedSettings](/zh-CN/api-reference/rtc-server-sdk/java/classio-1-1agora-1-1rtc-1-1-encoded-audio-frame-advanced-settings) *advancedSettings*, long *captureTimeMs*)

</ApiSignature>

构造函数。

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

音频编码类型。

- 1：OPUS。
- 3：PCMA。
- 4：PCMU。
- 5：G722。
- 8：AAC LC。
- 9：HE AAC。
- 11：HEAAC2。

</Parameter>
<Parameter name="sampleRateHz">

音频帧采样率（Hz）。

</Parameter>
<Parameter name="samplesPerChannel">

每个声道的样本数。对于 aac 编码格式，默认为 1024；对于 Opus 编码格式，默认为 960。

</Parameter>
<Parameter name="numberOfChannels">

音频帧的声道数。

</Parameter>
<Parameter name="advancedSettings">

音频帧高级设置。

</Parameter>
<Parameter name="captureTimeMs">

音频采集时间戳（毫秒）。

</Parameter>
</ParameterList>

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## 成员函数说明 [#成员函数说明]

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### getAdvancedSettings() [#getadvancedsettings]

<ApiSignature>

[EncodedAudioFrameAdvancedSettings](/zh-CN/api-reference/rtc-server-sdk/java/classio-1-1agora-1-1rtc-1-1-encoded-audio-frame-advanced-settings) io.agora.rtc.EncodedAudioFrameInfo.getAdvancedSettings()

</ApiSignature>

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### getCaptureTimeMs() [#getcapturetimems]

<ApiSignature>

long io.agora.rtc.EncodedAudioFrameInfo.getCaptureTimeMs()

</ApiSignature>

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### getCodec() [#getcodec]

<ApiSignature>

int io.agora.rtc.EncodedAudioFrameInfo.getCodec()

</ApiSignature>

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### getNumberOfChannels() [#getnumberofchannels]

<ApiSignature>

int io.agora.rtc.EncodedAudioFrameInfo.getNumberOfChannels()

</ApiSignature>

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### getSampleRateHz() [#getsampleratehz]

<ApiSignature>

int io.agora.rtc.EncodedAudioFrameInfo.getSampleRateHz()

</ApiSignature>

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### getSamplesPerChannel() [#getsamplesperchannel]

<ApiSignature>

int io.agora.rtc.EncodedAudioFrameInfo.getSamplesPerChannel()

</ApiSignature>

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### setAdvancedSettings() [#setadvancedsettings]

<ApiSignature>

void io.agora.rtc.EncodedAudioFrameInfo.setAdvancedSettings([EncodedAudioFrameAdvancedSettings](/zh-CN/api-reference/rtc-server-sdk/java/classio-1-1agora-1-1rtc-1-1-encoded-audio-frame-advanced-settings) *advancedSettings*)

</ApiSignature>

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### setCaptureTimeMs() [#setcapturetimems]

<ApiSignature>

void io.agora.rtc.EncodedAudioFrameInfo.setCaptureTimeMs(long *captureTimeMs*)

</ApiSignature>

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### setCodec() [#setcodec]

<ApiSignature>

void io.agora.rtc.EncodedAudioFrameInfo.setCodec(int *codec*)

</ApiSignature>

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### setNumberOfChannels() [#setnumberofchannels]

<ApiSignature>

void io.agora.rtc.EncodedAudioFrameInfo.setNumberOfChannels(int *numberOfChannels*)

</ApiSignature>

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### setSampleRateHz() [#setsampleratehz]

<ApiSignature>

void io.agora.rtc.EncodedAudioFrameInfo.setSampleRateHz(int *sampleRateHz*)

</ApiSignature>

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### setSamplesPerChannel() [#setsamplesperchannel]

<ApiSignature>

void io.agora.rtc.EncodedAudioFrameInfo.setSamplesPerChannel(int *samplesPerChannel*)

</ApiSignature>

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## 类成员变量说明 [#类成员变量说明]

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### advancedSettings [#advancedsettings]

<ApiSignature labels="private">

[EncodedAudioFrameAdvancedSettings](/zh-CN/api-reference/rtc-server-sdk/java/classio-1-1agora-1-1rtc-1-1-encoded-audio-frame-advanced-settings) io.agora.rtc.EncodedAudioFrameInfo.advancedSettings

</ApiSignature>

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### captureTimeMs [#capturetimems]

<ApiSignature labels="private">

long io.agora.rtc.EncodedAudioFrameInfo.captureTimeMs

</ApiSignature>

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### codec [#codec]

<ApiSignature labels="private">

int io.agora.rtc.EncodedAudioFrameInfo.codec

</ApiSignature>

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### numberOfChannels [#numberofchannels]

<ApiSignature labels="private">

int io.agora.rtc.EncodedAudioFrameInfo.numberOfChannels

</ApiSignature>

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### sampleRateHz [#sampleratehz]

<ApiSignature labels="private">

int io.agora.rtc.EncodedAudioFrameInfo.sampleRateHz

</ApiSignature>

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### samplesPerChannel [#samplesperchannel]

<ApiSignature labels="private">

int io.agora.rtc.EncodedAudioFrameInfo.samplesPerChannel

</ApiSignature>

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该类的文档由以下文件生成:

- EncodedAudioFrameInfo.java