Virtual reality / Meta Horizon
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Virtual reality / Meta Horizon
Support and legal
Virtual reality / Meta Horizon
Support and legal
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struct ovrMicrophone * |
size_t | ovr_Microphone_GetNumSamplesAvailable ( const ovrMicrophoneHandle obj ) |
size_t | ovr_Microphone_GetOutputBufferMaxSize ( const ovrMicrophoneHandle obj ) |
size_t | ovr_Microphone_GetPCM ( const ovrMicrophoneHandle obj, int16_t * outputBuffer, size_t outputBufferNumElements ) |
size_t | ovr_Microphone_GetPCMFloat ( const ovrMicrophoneHandle obj, float * outputBuffer, size_t outputBufferNumElements ) |
size_t | ovr_Microphone_ReadData ( const ovrMicrophoneHandle obj, float * outputBuffer, size_t outputBufferSize ) |
void | |
void | |
void | ovr_Microphone_Start ( const ovrMicrophoneHandle obj ) |
void | ovr_Microphone_Stop ( const ovrMicrophoneHandle obj ) |
| typedef struct ovrMicrophone* ovrMicrophoneHandle ( ) |
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No description available.
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| size_t ovr_Microphone_GetNumSamplesAvailable ( const ovrMicrophoneHandle obj ) |
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Returns the minimum number of samples available to be read. This function is inherently racy, it is possible that more samples may be returned by the next call to getPCM. This function is only implemented on Android. Windows will always return 0. |
| size_t ovr_Microphone_GetOutputBufferMaxSize ( const ovrMicrophoneHandle obj ) |
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Returns the size of the internal ringbuffer used by the microhone in elements. This size is the maximum number of elements that can ever be returned by ovr_Microphone_GetPCM()*. This function can be safely called from any thread. |
| size_t ovr_Microphone_GetPCM ( const ovrMicrophoneHandle obj, int16_t * outputBuffer, size_t outputBufferNumElements ) |
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Gets all available samples of microphone data and copies it into outputBuffer. The microphone will generate data at roughly the rate of 480 samples per 10ms. The data format is 16 bit fixed point 48khz mono. This function can be safely called from any thread. |
| size_t ovr_Microphone_GetPCMFloat ( const ovrMicrophoneHandle obj, float * outputBuffer, size_t outputBufferNumElements ) |
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Gets all available samples of microphone data and copies it into outputBuffer. The microphone will generate data at roughly the rate of 480 samples per 10ms. The data format is 32 bit floating point 48khz mono. This function can be safely called from any thread. |
| size_t ovr_Microphone_ReadData ( const ovrMicrophoneHandle obj, float * outputBuffer, size_t outputBufferSize ) |
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DEPRECATED. Use ovr_Microphone_GetPCMFloat() instead. Gets all available samples of microphone data and copies it into outputBuffer. The microphone will generate data at roughly the rate of 480 samples per 10ms. The data format is 32 bit floating point 48khz mono. This function can be safely called from any thread. |
| void ovr_Microphone_SetAcceptableRecordingDelayHint ( const ovrMicrophoneHandle obj, size_t delayMs ) |
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Indicates that the caller is fine with a certain delay in the delivery of recorded audio frames. Setting this to a low value will reduce the latency at the cost of efficiency. Note that this is only a hint; the actual implementation may ignore it. |
| void ovr_Microphone_SetAudioDataAvailableCallback ( const ovrMicrophoneHandle obj, void * userData ) |
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Register a callback that will be called whenever audio data is available for the microphone. |
| void ovr_Microphone_Start ( const ovrMicrophoneHandle obj ) |
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Starts microphone recording. After this is called pcm data can be extracted using ovr_Microphone_GetPCM(). This function can be safely called from any thread. |
| void ovr_Microphone_Stop ( const ovrMicrophoneHandle obj ) |
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Stops microphone recording. This function can be safely called from any thread. |
