# EncodedAudioFrameInfo (/zh-CN/api-reference/rtc/unity/class-encodedaudioframeinfo)

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

<a id="class_encodedaudioframeinfo__prototype"></a>

```csharp
public class EncodedAudioFrameInfo
    {
        public EncodedAudioFrameInfo()
        {
            codec = AUDIO_CODEC_TYPE.AUDIO_CODEC_AACLC;
            sampleRateHz = 0;
            samplesPerChannel = 0;
            numberOfChannels = 0;
            captureTimeMs = 0;
        }

        public EncodedAudioFrameInfo(ref EncodedAudioFrameInfo rhs)
        {
            codec = rhs.codec;
            sampleRateHz = rhs.sampleRateHz;
            samplesPerChannel = rhs.samplesPerChannel;
            numberOfChannels = rhs.numberOfChannels;
            advancedSettings = rhs.advancedSettings;
            captureTimeMs = rhs.captureTimeMs;
        }

        public AUDIO_CODEC_TYPE codec { set; get; }

        public int sampleRateHz { set; get; }

        public int samplesPerChannel { set; get; }

        public int numberOfChannels { set; get; }

        public EncodedAudioFrameAdvancedSettings advancedSettings { set; get; }

        public int64_t captureTimeMs;
    };
```

<a id="class_encodedaudioframeinfo__parameters"></a>

## 属性 [#属性]

<ParameterList>
<a id="codec"></a>
<Parameter name="codec">

音频编码规格: [AUDIO_CODEC_TYPE](/zh-CN/api-reference/rtc/unity/enum-audiocodectype)。

</Parameter>
<a id="sampleratehz"></a>
<Parameter name="sampleRateHz">

音频采样率 (Hz)。

</Parameter>
<a id="samplesperchannel"></a>
<Parameter name="samplesPerChannel">

每个声道的音频采样数。

</Parameter>
<a id="numberofchannels"></a>
<Parameter name="numberOfChannels">

声道数。

</Parameter>
<a id="advancedsettings"></a>
<Parameter name="advancedSettings">

该功能暂不支持。

</Parameter>
<a id="capturetimems"></a>
<Parameter name="captureTimeMs">

采集外部编码视频帧的 Unix 时间戳 (ms)。

</Parameter>
</ParameterList>