- pa_log_info("Old rate %lu Hz, new rate %lu Hz", (unsigned long) old_rate, (unsigned long) new_rate);
+ if (new_rate < (uint32_t) (base_rate*0.8) || new_rate > (uint32_t) (base_rate*1.25)) {
+ pa_log_warn("Sample rates too different, not adjusting (%u vs. %u).", base_rate, new_rate);
+ new_rate = base_rate;
+ } 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 */
+ if (new_rate < (uint32_t) (old_rate*0.998) || new_rate > (uint32_t) (old_rate*1.002)) {
+ pa_log_info("New rate of %u Hz not within 2‰ of %u Hz, forcing smaller adjustment", new_rate, old_rate);
+ new_rate = PA_CLAMP(new_rate, (uint32_t) (old_rate*0.998), (uint32_t) (old_rate*1.002));
+ }
+ }