Use CLOCK_MONOLITHIC_RAW to avoid NTP effects, report raw and corrected timing from audio_alsa. Clean up statistics. Stop watchdog timing out AP2 sessions. CLean up some debug messages.

2021-11-28 16:08:48 +00:00
parent dc5b8f1a11
commit 56bef8e7dd
11 changed files with 137 additions and 99 deletions
@@ -39,7 +39,8 @@ typedef struct {
  // will change dynamically, so keep watching it. Implemented in ALSA only.
  // returns a negative error code if there's a problem
  int (*delay)(long *the_delay); // snd_pcm_sframes_t is a signed long
-  int (*stats)(uint64_t *measurement_time, uint64_t *delay,
+  int (*stats)(uint64_t *raw_measurement_time, uint64_t *corrected_measurement_time,
+               uint64_t *delay,
               uint64_t *frames_sent_to_dac); // use this to get the true rate of the DAC

  // may be NULL, in which case soft volume is applied