* Copyright (C) 2023-2024 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
* @file
* @kit ConnectivityKit
*/
import type { AsyncCallback } from './@ohos.base';
import type baseProfile from './@ohos.bluetooth.baseProfile';
* Provides methods to accessing bluetooth audio related capabilities.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @crossplatform [since 13]
* @since 10 dynamic
* @since 23 static
*/
declare namespace a2dp {
* Base interface of profile.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 10 dynamic
* @since 23 static
*/
type BaseProfile = baseProfile.BaseProfile;
* create the instance of a2dp profile.
*
* @returns { A2dpSourceProfile } Returns the instance of profile.
* @throws { BusinessError } 401 - Invalid parameter.Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @crossplatform [since 13]
* @since 10 dynamic
* @since 23 static
*/
function createA2dpSrcProfile(): A2dpSourceProfile;
* Manager a2dp source profile.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @crossplatform [since 13]
* @since 10 dynamic
* @since 23 static
*/
interface A2dpSourceProfile extends BaseProfile {
* Initiate an A2DP connection to a remote device.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900004 - Profile not supported.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 10 dynamic
* @since 23 static
*/
connect(deviceId: string): void;
* Disconnect the A2DP connection with the remote device.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900004 - Profile not supported.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 10 dynamic
* @since 23 static
*/
disconnect(deviceId: string): void;
* Obtains the playing state of device.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { PlayingState } Returns the playing state.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900004 - Profile not supported.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 10 dynamic
* @since 23 static
*/
getPlayingState(deviceId: string): PlayingState;
* Checks whether the device supports absolute volume.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { Promise<boolean> } Returns the promise object.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
isAbsoluteVolumeSupported(deviceId: string): Promise<boolean>;
* Checks whether the device supports absolute volume.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @param { AsyncCallback<boolean> } callback - Callback used to listen for the pairing request event.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
isAbsoluteVolumeSupported(deviceId: string, callback: AsyncCallback<boolean>): void;
* Checks whether the absolute volume is enabled.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { Promise<boolean> } Returns the promise object.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
isAbsoluteVolumeEnabled(deviceId: string): Promise<boolean>;
* Checks whether the absolute volume is enabled.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @param { AsyncCallback<boolean> } callback - the callback result.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
isAbsoluteVolumeEnabled(deviceId: string, callback: AsyncCallback<boolean>): void;
* Turn on the absolute volume switch.
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { Promise<void> } Returns the promise object.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
enableAbsoluteVolume(deviceId: string): Promise<void>;
* Turn on the absolute volume switch..
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @param { AsyncCallback<void> } callback - the callback result.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
enableAbsoluteVolume(deviceId: string, callback: AsyncCallback<void>): void;
* Turn off the absolute volume switch.
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { Promise<void> } Returns the promise object.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
disableAbsoluteVolume(deviceId: string): Promise<void>;
* Turn off the absolute volume switch..
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @param { AsyncCallback<void> } callback - the callback result.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
disableAbsoluteVolume(deviceId: string, callback: AsyncCallback<void>): void;
* Get the full codec capabilities negotiated between the active device and the local device.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { CodecInfoList[] } Returns the CodecInfoList.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @throws { BusinessError } 2902008 - Current device is not an active device.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 19 dynamic
*/
getCurrentFullCodecInfo(deviceId: string): CodecInfoList[];
* Get codec information.
*
* @permission ohos.permission.ACCESS_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { CodecInfo } Returns the CodecInfo.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
getCurrentCodecInfo(deviceId: string): CodecInfo;
* Set codec information.
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @param { CodecInfo } codecInfo - Indicates the CodecInfo.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 11 dynamic
* @since 23 static
*/
setCurrentCodecInfo(deviceId: string, codecInfo: CodecInfo): void;
* Restriction devices to play music within {@code duration} milliseconds of connection.
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @param { int } duration - Restricted duration <milliseconds>. Valid range is from 3000ms to 20000ms.
* @returns { Promise<void> } Returns the promise object.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 12 dynamic
* @since 23 static
*/
disableAutoPlay(deviceId: string, duration: int): Promise<void>;
* Allow devices to automatically play music when connected.
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { Promise<void> } Returns the promise object.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 12 dynamic
* @since 23 static
*/
enableAutoPlay(deviceId: string): Promise<void>;
* Obtains the duration for which automatic playback is disabled.
*
* @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
* @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
* @returns { Promise<int> } Returns the duration <milliseconds>;
* If returns { @code -1 } means allow devices automatic play music when connected.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
* @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
* 2. Incorrect parameter types. 3. Parameter verification failed.
* @throws { BusinessError } 801 - Capability not supported.
* @throws { BusinessError } 2900001 - Service stopped.
* @throws { BusinessError } 2900003 - Bluetooth disabled.
* @throws { BusinessError } 2900099 - Operation failed.
* @syscap SystemCapability.Communication.Bluetooth.Core
* @systemapi
* @since 12 dynamic
* @since 23 static
*/
getAutoPlayDisabledDuration(deviceId: string): Promise<int>;
}
* Describes the codec information.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
interface CodecInfo {
* codec type
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
codecType: CodecType;
* codec bits per sample.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
codecBitsPerSample: CodecBitsPerSample;
* codec channel mode.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
codecChannelMode: CodecChannelMode;
* codec sample rate.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
codecSampleRate: CodecSampleRate;
* codec bit rate.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecBitRate?: CodecBitRate;
* codec frame length.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecFrameLength?: CodecFrameLength;
}
* Describes the codec information.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
interface CodecInfoList {
* codec type
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecType: CodecType;
* codec bits per sample list.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecBitsPerSampleArray: CodecBitsPerSample[];
* codec channel mode list.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecChannelModeArray: CodecChannelMode[];
* codec sample rate list.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecSampleRateArray: CodecSampleRate[];
* codec bit rate list.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecBitRateArray: CodecBitRate[];
* codec frame length list.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
codecFrameLengthArray: CodecFrameLength[];
}
* The enum of a2dp playing state.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 10 dynamic
* @since 23 static
*/
enum PlayingState {
* Not playing.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 10 dynamic
* @since 23 static
*/
STATE_NOT_PLAYING = 0,
* Playing.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 10 dynamic
* @since 23 static
*/
STATE_PLAYING = 1
}
* Describes the codec type.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
enum CodecType {
* invalid codec type.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_TYPE_INVALID = -1,
* SBC - Sub-band coding.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_TYPE_SBC = 0,
* AAC - Advanced Audio Coding.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_TYPE_AAC = 1,
* L2HC.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_TYPE_L2HC = 2,
* L2HCST.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 13 dynamic
* @since 23 static
*/
CODEC_TYPE_L2HCST = 3,
* LDAC.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 13 dynamic
* @since 23 static
*/
CODEC_TYPE_LDAC = 4
}
* Describes the codec channel mode.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
enum CodecChannelMode {
* Codec channel mode none.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_CHANNEL_MODE_NONE = 0,
* Codec channel mode MONO.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_CHANNEL_MODE_MONO = 1,
* Codec channel mode STEREO.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_CHANNEL_MODE_STEREO = 2
}
* Describes the codec bits per sample.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
enum CodecBitsPerSample {
* Codec bits per sample none.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_BITS_PER_SAMPLE_NONE = 0,
* Codec 16 bits per sample.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_BITS_PER_SAMPLE_16 = 1,
* Codec 24 bits per sample.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_BITS_PER_SAMPLE_24 = 2,
* Codec 32 bits per sample.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_BITS_PER_SAMPLE_32 = 3
}
* Describes the codec sample rate.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
enum CodecSampleRate {
* Codec sample rate none.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_NONE = 0,
* Codec sample rate 44.1k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_44100 = 1,
* Codec sample rate 48k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_48000 = 2,
* Codec sample rate 88.2k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_88200 = 3,
* Codec sample rate 96k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_96000 = 4,
* Codec sample rate 176.4k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_176400 = 5,
* Codec sample rate 192k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 11 dynamic
* @since 23 static
*/
CODEC_SAMPLE_RATE_192000 = 6
}
* Describes the codec bit rate.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
enum CodecBitRate {
* Codec bit rate 96k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_96000 = 0,
* Codec bit rate 128k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_128000 = 1,
* Codec bit rate 192k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_192000 = 2,
* Codec bit rate 256k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_256000 = 3,
* Codec bit rate 320k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_320000 = 4,
* Codec bit rate 480k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_480000 = 5,
* Codec bit rate 640k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_640000 = 6,
* Codec bit rate 960k.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_960000 = 7,
* Codec bit rate adaptive bitrate streaming.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_BIT_RATE_ABR = 8,
* Codec bit rate 1.5M.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 21 dynamic
*/
CODEC_BIT_RATE_1500000 = 9,
* Codec bit rate 2.3M.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 21 dynamic
*/
CODEC_BIT_RATE_2300000 = 10
}
* Describes the codec frame length.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
enum CodecFrameLength {
* Codec frame length 5ms.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_FRAME_LENGTH_5MS = 0,
* Codec frame length 10ms.
*
* @syscap SystemCapability.Communication.Bluetooth.Core
* @since 19 dynamic
*/
CODEC_FRAME_LENGTH_10MS = 1
}
}
export default a2dp;