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alsa-pcm: Change resync warning logic

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Log follower resync messages with info level until there has been a
successful read or write to get rid of the initial warning when starting
a stream.
This commit is contained in:
Jonas Holmberg 2022-09-21 16:39:31 +02:00
parent ef39576150
commit dacbeca77e
1 changed files with 10 additions and 10 deletions
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20
spa/plugins/alsa/alsa-pcm.c
View file

@ -1887,15 +1887,14 @@ static int update_time(struct state *state, uint64_t current_time, snd_pcm_sfram
state, follower, state->last_threshold, state->threshold, diff, err);
state->last_threshold = state->threshold;
state->alsa_sync = true;
state->alsa_sync_warning = false;
}
if (err > state->max_error) {
err = state->max_error;
state->alsa_sync = true;
state->alsa_sync_warning = (diff == 0);
} else if (err < -state->max_error) {
err = -state->max_error;
state->alsa_sync = true;
state->alsa_sync_warning = (diff == 0);
}
if (!follower || state->matching)
@ -2014,10 +2013,9 @@ int spa_alsa_write(struct state *state)
if (SPA_UNLIKELY(state->alsa_sync)) {
enum spa_log_level lev;
if (SPA_UNLIKELY(state->alsa_sync_warning)) {
if (SPA_UNLIKELY(state->alsa_sync_warning))
lev = SPA_LOG_LEVEL_WARN;
state->alsa_sync_warning = false;
} else
else
lev = SPA_LOG_LEVEL_INFO;
if ((missed = ratelimit_test(&state->rate_limit, current_time)) >= 0) {
@ -2032,7 +2030,8 @@ int spa_alsa_write(struct state *state)
spa_alsa_silence(state, target - delay);
delay = target;
state->alsa_sync = false;
}
} else
state->alsa_sync_warning = true;
}
total_written = 0;
@ -2248,10 +2247,9 @@ int spa_alsa_read(struct state *state)
if (state->alsa_sync) {
enum spa_log_level lev;
if (SPA_UNLIKELY(state->alsa_sync_warning)) {
if (SPA_UNLIKELY(state->alsa_sync_warning))
lev = SPA_LOG_LEVEL_WARN;
state->alsa_sync_warning = false;
} else
else
lev = SPA_LOG_LEVEL_INFO;
if ((missed = ratelimit_test(&state->rate_limit, current_time)) >= 0) {
@ -2266,7 +2264,8 @@ int spa_alsa_read(struct state *state)
snd_pcm_forward(state->hndl, delay - target);
delay = target;
state->alsa_sync = false;
}
} else
state->alsa_sync_warning = true;
if (avail < state->read_size)
max_read = 0;
@ -2555,6 +2554,7 @@ int spa_alsa_start(struct state *state)
reset_buffers(state);
state->alsa_sync = true;
state->alsa_sync_warning = false;
state->alsa_recovering = false;
state->alsa_started = false;