IAVChatRemoteAudioCallBack.java

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package com.netease.nimlib.sdk.avchat;

import com.netease.nrtc.sdk.audio.AudioFrame;

public interface IAVChatRemoteAudioCallBack {

    /**
     * 远端用户 pcm 音频回调
     * 注意 ：此回调是同步回调，并且数据只能读不能修改，一定要先拷贝有效数据（ 回调结束后，原始的AudioFrame可能会被SDK复用修改 ），再投递到子线程去<br/>
     *
     * <pre>
     * {@code
     * int len = audioFrame.getChannels() * audioFrame.getSamplesPerChannel() * audioFrame.getBytesPerSample();
     * byte[] bytes = new byte[len];
     * audioFrame.getData().get(bytes, 0, len);
     *  backgroundHandler.post(new Runnable() {
     *              @Override
     *             public void run() {
     *                    outputStream.write(bytes)
     *                   }
     *               });
     * }</pre>
     *
     * @param account    用户account
     * @param audioFrame 音频数据
     */
    void onAudioFrame(String account, AudioFrame audioFrame);
}