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未验证 提交 1929ed27 编写于 作者: O openharmony_ci 提交者： Gitee
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!2467 added capturer options 

Merge pull request !2467 from geevarghesevk/doc_gee_br
上级 422ba75c 05212183
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Showing with 38 addition and 27 deletion
en/application-dev/reference/apis/js-apis-audio.md
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......@@ -143,7 +143,7 @@ Obtains an **AudioCapturer** instance. This API uses an asynchronous callback to
**Parameters:**
| Name | Type | Mandatory | Description |
| :--------- | :---------------------------------------------- | :-------- | :--------------------------------------------------- |
| options | [AudioCapturerOptions](#AudioCapturerOptions) | Yes | Capturer configurations. |
| options | [AudioCapturerOptions](#audiocaptureroptions8) | Yes | Capturer configurations. |
| callback | AsyncCallback<[AudioCapturer](#audiocapturer8)> | Yes | Callback used to return the audio capturer instance. |
**Example:**
......@@ -189,7 +189,7 @@ Obtains an **AudioCapturer** instance. This API uses a promise to return the cap
**Parameters:**
| Name | Type | Mandatory | Description |
| :--------- | :-------------------------------------------- | :-------- | :-------------------------- |
| options | [AudioCapturerOptions](#AudioCapturerOptions) | Yes | Capturer configurations. |
| options | [AudioCapturerOptions](#audiocaptureroptions8) | Yes | Capturer configurations. |
**Return value:**
......@@ -516,6 +516,32 @@ Describes audio renderer configuration options.
| streamInfo | [AudioStreamInfo](#audiostreaminfo8) | Yes | Stream information. |
| rendererInfo | [AudioRendererInfo](#audiorendererinfo8) | Yes | Renderer information. |
## AudioCapturerInfo<sup>8+</sup><a name="audiocapturerinfo"></a>
Describes audio capturer information.
**System capability:** SystemCapability.Multimedia.Audio.Core
**Parameters:**
| Name | Type | Mandatory | Description |
| :---------------| :------------------------- | :-------- | :-------------------- |
| source | [SourceType](#sourcetype) | Yes | Audio source type. |
| capturerFlags | number | Yes | Audio capturer flags. |
## AudioCapturerOptions<sup>8+</sup>
Describes audio capturer configuration options.
**System capability:** SystemCapability.Multimedia.Audio.Capturer
**Parameters:**
| Name | Type | Mandatory | Description |
| :------------ | :-----------------------------------------| :-------- | :-------------------- |
| streamInfo | [AudioStreamInfo](#audiostreaminfo8) | Yes | Stream information. |
| capturerInfo | [AudioCapturerInfo](#audiocapturerinfo8) | Yes | Capturer information. |
## InterruptEvent<sup>9+</sup>
Describes the interrupt event received by the app when playback is interrupted.
......@@ -556,7 +582,7 @@ This API is defined but not implemented in OpenHarmony 3.1 Release. It will be a
| ---------- | ------------------------------------------- | --------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| actionType | [InterruptActionType](#interruptactiontype) | Yes | Event return type. TYPE_ACTIVATED is the audio interrupt activated event, and TYPE_INTERRUPT is the audio interrupt event. |
| type | [InterruptType](#interrupttype) | No | Interrupt event type. |
| hint | [InterruptHint](interrupthint) | No | Interrupt event prompts. |
| hint | [InterruptHint](#interrupthint) | No | Interrupt event prompts. |
| activated | boolean | No | Acquire/release focus. true indicates that the focus acquisition/release is successful, and false indicates that the focus acquisition/release fails. |
## VolumeEvent<sup>8+</sup>
......@@ -584,8 +610,8 @@ Describes the device change type and device information.
| Name | Type | Mandatory | Description |
| :------------------ | :------------------------------------------------ | :-------- | :------------------ |
| type | [DeviceChangeType](#DeviceChangeType) | Yes | Device change type. |
| deviceDescriptors | [AudioDeviceDescriptors](#AudioDeviceDescriptors) | Yes | Device information. |
| type | [DeviceChangeType](#devicechangetype) | Yes | Device change type. |
| deviceDescriptors | [AudioDeviceDescriptors](#audiodevicedescriptors) | Yes | Device information. |
## DeviceChangeType
......@@ -599,21 +625,6 @@ Enumerates device change types.
| CONNECT | 0 | Device connection. |
| DISCONNECT | 1 | Device disconnection. |
## AudioCapturerInfo<sup>8+</sup><a name="audiocapturerinfo"></a>
Describes audio capturer information.
**System capability:** SystemCapability.Multimedia.Audio.Core
**Parameters:**
| Name | Type | Mandatory | Description |
| :---------------| :------------------------- | :-------- | :-------------------- |
| source | [SourceType](#sourcetype) | Yes | Audio source type. |
| capturerFlags | number | Yes | Audio capturer flags. |
## SourceType<sup>8+</sup><a name="sourcetype"></a>
Enumerates source types.
......@@ -1614,7 +1625,7 @@ Subscribes to device change events. When a device is connected/disconnected, reg
| Name | Type | Mandatory | Description |
| :------- | :-------------------------------------------------- | :---------| :---------------------------------------------------------------------------------------------------------------------------------------------- |
| type | string | Yes | Type of the event to subscribe to. The value 'deviceChange' means the device change event, which is triggered when a device change is detected. |
| callback | Callback<[DeviceChangeAction](#DeviceChangeAction)> | Yes | Callback used to obtain the device update details. |
| callback | Callback<[DeviceChangeAction](#devicechangeaction)> | Yes | Callback used to obtain the device update details. |
**Example:**
......@@ -1642,7 +1653,7 @@ This API is defined but not implemented in OpenHarmony 3.1 Release. It will be a
| Name | Type | Mandatory | Description |
| :------- | :-------------------------------------------------- | :---------| :-------------------------------------------------- |
| type | string | Yes | Type of the event to unsubscribe from. |
| callback | Callback<[DeviceChangeAction](#DeviceChangeAction)> | Yes | Callback used to obtain the device update details. |
| callback | Callback<[DeviceChangeAction](#devicechangeaction)> | No | Callback used to obtain the device update details. |
**Example:**
......@@ -2701,7 +2712,7 @@ Subscribes to state change events.
| Name | Type | Mandatory | Description |
| :------- | :------------------------- | :-------- | :--------------------------------------------------------------------------------------- |
| type | string | Yes | Type of the event to subscribe to. The value 'stateChange' means the state change event. |
| callback | [AudioState](#AudioState8) | Yes | Callback used to return the state change. |
| callback | [AudioState](#audiostate8) | Yes | Callback used to return the state change. |
**Example:**
......@@ -2751,7 +2762,7 @@ Obtains the capturer information provided while creating a capturer instance. Th
| Name | Type | Mandatory | Description |
| :------- | :------------------------------------------------------- | :-------- | :------------------------------------------------ |
| callback | AsyncCallback<[AudioCapturerInfo](#audioCapturerInfo)\> | Yes | Callback used to return the capturer information. |
| callback | AsyncCallback<[AudioCapturerInfo](#audiocapturerinfo)\> | Yes | Callback used to return the capturer information. |
**Example:**
......@@ -2812,7 +2823,7 @@ Obtains the capturer stream information. This API uses an asynchronous callback
| Name | Type | Mandatory | Description |
| :------- | :----------------------------------------------------------- | :-------- | :---------------------------------------------- |
| callback | AsyncCallback<[AudioStreamInfo](#AudioRendererOptions8)\> | Yes | Callback used to return the stream information. |
| callback | AsyncCallback<[AudioStreamInfo](#audiostreaminfo8)\> | Yes | Callback used to return the stream information. |
**Example:**
......@@ -2842,7 +2853,7 @@ Obtains the capturer stream information. This API uses a promise to return the r
| Type | Description |
| :---------------------------------------------------- | :----------------------------------------------- |
| Promise<[AudioStreamInfo](#AudioRendererOptions8)\> | Promise used to return the stream information. |
| Promise<[AudioStreamInfo](#audiostreaminfo8)\> | Promise used to return the stream information. |
**Example:**
......@@ -3310,7 +3321,7 @@ Subscribes to state change events.
| Name | Type | Mandatory | Description |
| :------- | :------------------------- | :-------- | :--------------------------------------------------------------------------------------- |
| type | string | Yes | Type of the event to subscribe to. The value 'stateChange' means the state change event. |
| callback | [AudioState](#AudioState8) | Yes | Callback used to return the state change. |
| callback | [AudioState](#audiostate8) | Yes | Callback used to return the state change. |
**Example:**
......
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