| OH_AudioStream_Result OH_AudioCapturer_Release(OH_AudioCapturer *capturer) |
Releases an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_Start(OH_AudioCapturer *capturer) |
Starts an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_Pause(OH_AudioCapturer *capturer) |
Pauses an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_Stop(OH_AudioCapturer *capturer) |
Stops an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_Flush(OH_AudioCapturer *capturer) |
Flushes obtained audio data. |
| OH_AudioStream_Result OH_AudioCapturer_GetCurrentState(OH_AudioCapturer *capturer, OH_AudioStream_State *state) |
Obtains the state of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetLatencyMode(OH_AudioCapturer *capturer, OH_AudioStream_LatencyMode *latencyMode) |
Obtains the latency mode of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetStreamId(OH_AudioCapturer *capturer, uint32_t *streamId) |
Obtains the stream ID of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetSamplingRate(OH_AudioCapturer *capturer, int32_t *rate) |
Obtains the sampling rate of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetChannelCount(OH_AudioCapturer *capturer, int32_t *channelCount) |
Obtains the number of channels for an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetSampleFormat(OH_AudioCapturer *capturer, OH_AudioStream_SampleFormat *sampleFormat) |
Obtains the sampling format of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetEncodingType(OH_AudioCapturer *capturer, OH_AudioStream_EncodingType *encodingType) |
Obtains the encoding type of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetCapturerInfo(OH_AudioCapturer *capturer, OH_AudioStream_SourceType *sourceType) |
Obtains the usage scenario of an audio capturer. |
| OH_AudioStream_Result OH_AudioCapturer_GetFrameSizeInCallback(OH_AudioCapturer *capturer, int32_t *frameSize) |
Obtains the frame size in the callback. |
| OH_AudioStream_Result OH_AudioCapturer_GetTimestamp(OH_AudioCapturer *capturer, clockid_t clockId, int64_t *framePosition, int64_t *timestamp) |
Obtains the timestamp and position information of an input audio stream. |
| OH_AudioStream_Result OH_AudioCapturer_GetFramesRead(OH_AudioCapturer *capturer, int64_t *frames) |
Obtains the number of frames that have been read since the stream was created. |