MixedRealityToolkit/Input/MicStreamSelector/UnityAddon/WindowsMicrophoneStreamErrorCodes.cs at 2ae076c4c3b1c7033ba4a25d95e39476d433d452 · microsoft/MixedRealityToolkit · GitHub

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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

namespace Microsoft.MixedReality.Toolkit.Audio
{
    /// <summary>
    /// The values that may be returned by <see cref="WindowsMicrophoneStream"/> methpds.
    /// </summary>
    public enum WindowsMicrophoneStreamErrorCode
    {
        /// <summary>
        /// The method succeeded.
        /// </summary>
        Success = 0,

        /// <summary>
        /// The microphone stream has already been paused.
        /// </summary>
        AlreadyPaused = -15,

        /// <summary>
        /// The microphone stream has already been resumed.
        /// </summary>
        AlreadyResumed = -14,

        /// <summary>
        /// The microphone stream has already been started.
        /// </summary>
        AlreadyStreaming = -13,

        /// <summary>
        /// The microphone stream has already been stopped.
        /// </summary>
        NotStreaming = -12,

        /// <summary>
        /// The microphone is already uninitialized.
        /// </summary>
        NotRunning = -11,

        /// <summary>
        /// The microphone has already been initialized.
        /// </summary>
        AlreadyRunning = -10,

        /// <summary>
        /// A microphone does not appear to be configured on this system.
        /// </summary>
        NoAudioDevice,

        /// <summary>
        /// A microphone does not appear to be configured on this system.
        /// </summary>
        NoInputDevice,

        /// <summary>
        /// The microphone stream is currently recording.
        /// </summary>
        AlreadyRecording,

        /// <summary>
        /// A microphone is not connected or the stream has not been initialized.
        /// </summary>
        GraphDoesNotExist,

        /// <summary>
        /// The microphone appears to be misconfigured. Pleae try setting different mono/stereo options in the operating system settings.
        /// </summary>
        ChannelCountMismatch,

        /// <summary>
        /// Unable to create a file in the Music Library. Please ensure the proper permissions are configured.
        /// </summary>
        FileCreationPermissionError,

        /// <summary>
        /// The device has recently been started and has not produced enough data. Please try again at a later time.
        /// </summary>
        NotEnoughData,

        /// <summary>
        /// Unable to access the microphone. Please ensure the proper capabilies are configured.
        /// </summary>
        NeedMicCapabilityEnabled
    }
}