On Sat, 2017-02-04 at 19:34 +0100, Georg Chini wrote: > The fixed latency for the HSP sink was set to 125 ms plus one write block size. > pa_sink_get_latency() however returns 28 ms like it does for A2DP and also for > the HSP source. > Therefore this patch corrects the fixed latency of the HSP sink to 25 ms plus > one write block size, assuming that the original value of 125 ms was a typo. I believe latency reporting in module-bluez5-device is broken, so it can't be used as a justification for changing the constants. module- bluez4-device includes the fixed latency in its latency reports. module-bluez5-device does that too, but it only uses the A2DP constants (even when HSP is active). That's probably because originally module- bluez5-device only supported A2DP, and when HSP support was added later, updating the latency reporting code was just forgotten. -- Tanu https://www.patreon.com/tanuk
