ovr_Voip_GetPCMWithTimestamp Function

Like ovr_Voip_GetPCM(), this function copies available audio samples into a provided buffer, but also stores the timestamp of the first sample in the output parameter 'timestamp'. This timestamp can be used for synchronization; see ovr_Voip_GetSyncTimestamp() for more details.

This function returns a number of samples copied. Note that it may return early, even if there's more data available, in order to keep the batch of audio samples with a single timestamp small; for example, if there's 30ms worth of audio in the buffer, this function may return 480 samples (10ms) each time it's called. Therefore, it's recommended to call this as long as there's data in the buffer (i.e. the function returns a non-zero result).

size_t ovr_Voip_GetPCMWithTimestamp(ovrID senderID, int16_t *outputBuffer, size_t outputBufferNumElements, uint32_t *timestamp)