On Thu, 9 Mar 2017, at 11:41 AM, Georg Chini wrote:
> On 09.03.2017 05:36, Arun Raghavan wrote:
> > Not sure how this weird not-really-a-percent-symbol turned up.
> > ---
> > src/modules/module-combine-sink.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/src/modules/module-combine-sink.c
> > b/src/modules/module-combine-sink.c
> > index 71d1fba..1aad234 100644
> > --- a/src/modules/module-combine-sink.c
> > +++ b/src/modules/module-combine-sink.c
> > @@ -252,9 +252,9 @@ static void adjust_rates(struct userdata *u) {
> > } else {
> > if (base_rate < new_rate + 20 && new_rate < base_rate + 20)
> > new_rate = base_rate;
> > - /* Do the adjustment in small steps; 2‰ can be considered
> > inaudible */
> > + /* Do the adjustment in small steps; 2% can be considered
> > inaudible */
> > if (new_rate < (uint32_t) (current_rate*0.998) || new_rate >
> > (uint32_t) (current_rate*1.002)) {
> > - pa_log_info("[%s] new rate of %u Hz not within 2‰ of %u
> > Hz, forcing smaller adjustment", o->sink_input->sink->name, new_rate,
> > current_rate);
> > + pa_log_info("[%s] new rate of %u Hz not within 2% of %u
> > Hz, forcing smaller adjustment", o->sink_input->sink->name, new_rate,
> > current_rate);
> > new_rate = PA_CLAMP(new_rate, (uint32_t)
> > (current_rate*0.998), (uint32_t) (current_rate*1.002));
> > }
> > pa_log_info("[%s] new rate is %u Hz; ratio is %0.3f; latency
> > is %0.2f msec.", o->sink_input->sink->name, new_rate, (double) new_rate /
> > base_rate, (double) o->total_latency / PA_USEC_PER_MSEC);
>
> This was correct, it is really per mill and not percent, see the factors
> in the estimation of new_rate and it is the correct symbol for per mill.
Ah, I see now.
-- Arun
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