Reference of IAudioManager
Description of IAudioManager. It is to support an external audio device. One of examples is Watch.
Methods
Initialize
| int Initialize(int Type) |
| Type | 0 : capturer, 1 : player, 2 : capturer+player |
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| Return | 0:Success, 0<ErrorCode |
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| Description | Initialize audio manager.
Deprecated at 1.3.0. SDK don't use this internally. |
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| SDK version | 1.3.0 |
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IsInitialized
| int IsInitialized() |
| Return | 1: initialized, 0< uninitialized |
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| Description | Check initialization |
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| SDK version | 1.3.0 |
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SetEventHandler
| int SetEventHandler(IAudioManagerEvent event) |
| event | IAudioManagerEvent callback |
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| Return | 0:Success, 0<ErrorCode |
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| Description | Set IAudioManager event callback |
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| SDK version | 1.3.0 |
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GetType
| int getType() |
| Return | 0 : capturer, 1 : player, 2 : capturer+player |
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| Expected Events | |
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| Description | Get audio manager's type |
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| SDK version | 1.3.0 |
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Configure
| int Configure(int Samplerate, int ChannelCount, int BitPerSample) |
| Samplerate | Samplerate, 8000/16000 |
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| ChannelCount | ChannelCount, 1 |
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| BitPerSample | BitPerSample, 16 |
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| Return | 0:Success, 0<ErrorCode |
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| Expected Events | |
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| Description | Configure device |
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| SDK version | 1.3.0 |
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Start
| int Start() |
| Return | 0:Success, 0<ErrorCode |
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| Expected Events | |
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| Description | Start stream |
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| SDK version | 1.3.0 |
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Write
| int Write(byte[] DataBuffer, int DataLength, unsigned int TimeStamp) |
| DataBuffer | Received data |
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| DataLength | Received data length |
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| TimeStamp | Stream time |
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| Return | 0:Success, 0 |
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| Expected Events | |
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| Description | Write audio to device. |
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| SDK version | 1.3.0 |
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Stop
| int Stop() |
| Return | 0:Success, 0<ErrorCode |
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| Expected Events | |
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| Description | Stop stream |
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| SDK version | 1.3.0 |
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Events
OnError
| OnError(int ErrorCode) |
| ErrorCode | Error code |
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| Description | Errer event |
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| SDK version | 1.3.0 |
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onRead
| onRead(byte[] DataBuffer, int DataLength, unsigned int TimeStamp) |
| DataBuffer | Received data |
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| DataLength | Received data length |
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| TimeStamp | Stream time |
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| Description | Data received |
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| SDK version | 1.3.0 |
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