/// <summary> /// 设置视频截图的的回调 /// </summary> /// <param name="callback">视频截图图像回调</param> private void SetVideoSamplerCallback(MergedVideoSamplerCallback callback) { ThrowIfServiceException(); Api.SetVideoSamplerCallback(Service, callback); }
private ApiProvider() { _mergedVideoSamplerCallback = new MergedVideoSamplerCallback(OnVideoSamplerMerged); _statusNotifyCallback = new StatusNotifyCallback(OnStatusChanged); }
internal static extern void SetVideoSamplerCallback(IntPtr service, MergedVideoSamplerCallback callback);