EncodedAudioFrameInfo

编码后音频的信息。

C#

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;
    };

codec

音频编码规格: AUDIO_CODEC_TYPE。

sampleRateHz

音频采样率 (Hz)。

samplesPerChannel

每个声道的音频采样数。

numberOfChannels

声道数。

advancedSettings

该功能暂不支持。

captureTimeMs

采集外部编码视频帧的 Unix 时间戳 (ms)。