Hi everyone, First, i am new to PulseAudio and the mailing list, so let me say it: Thank you all !
In the context of my application, it is important to accurately estimate the audio latency in order to synchronize the speaker output with some motor movements. I used to query the audio latency using pa_stream_get_latency(), but the returned information does not seems to correspond to observed latency in the following situation: When my application stops sending data (after the underflow event), the value returned by pa_stream_get_latency() stays constant and does not decrease. When writing again data into the stream (long after the underflow event and without any cork/uncork operation), the sound is outputted to the speaker without the latency delay advertised by pa_stream_get_latency(). Since this is the first time i use the PulseAudio API, i might not understand correctly the purpose of pa_stream_get_latency() and I wonder what is the correct way to obtain the most accurate estimation of the latency ? Thank you very much, Ludovic
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