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default-profile: restore saved profile only for first time

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Don't always try to restore the saved profile when it's available
but only do this the first time. From then on, try to follow the
best profile when it changes.
This commit is contained in:
Wim Taymans 2021-03-15 13:27:56 +01:00
parent 0b6d3e4b71
commit 85a102f414
1 changed files with 23 additions and 23 deletions
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46
src/examples/media-session/default-profile.c
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@ -74,6 +74,7 @@ struct device {
struct spa_hook listener;
unsigned int restored:1;
uint32_t saved_profile;
uint32_t best_profile;
uint32_t active_profile;
@ -244,8 +245,6 @@ static int set_profile(struct device *dev, struct profile *pr)
SPA_PARAM_PROFILE_index, SPA_POD_Int(pr->index),
SPA_PARAM_PROFILE_save, SPA_POD_Bool(pr->save)));
dev->active_profile = pr->index;
sm_media_session_schedule_rescan(dev->impl->session);
return 0;
@ -296,34 +295,35 @@ static int handle_profile_switch(struct device *dev)
dev->name, spa_strerror(res));
best.index = SPA_ID_INVALID;
} else {
if (dev->best_profile != best.index)
changed = true;
changed = dev->best_profile != best.index;
dev->best_profile = best.index;
pw_log_info("device '%s': found best profile '%s' changed:%d",
dev->name, best.name, changed);
}
/* try to restore our saved profile */
res = find_saved_profile(dev, &saved);
if (res >= 0) {
/* we found a saved profile */
if (saved.available == SPA_PARAM_AVAILABILITY_no) {
pw_log_info("device '%s': saved profile '%s' unavailable",
dev->name, saved.name);
if (!changed)
best.index = SPA_ID_INVALID;
if (!dev->restored) {
/* try to restore our saved profile */
res = find_saved_profile(dev, &saved);
if (res >= 0) {
/* we found a saved profile */
if (saved.available == SPA_PARAM_AVAILABILITY_no) {
pw_log_info("device '%s': saved profile '%s' unavailable",
dev->name, saved.name);
} else {
pw_log_info("device '%s': found saved profile '%s'",
dev->name, saved.name);
/* make sure we save again */
saved.save = true;
best = saved;
changed = true;
}
} else {
pw_log_info("device '%s': found saved profile '%s'",
dev->name, saved.name);
/* make sure we save again */
saved.save = true;
best = saved;
pw_log_info("device '%s': no saved profile: %s",
dev->name, spa_strerror(res));
}
} else {
pw_log_info("device '%s': no saved profile: %s",
dev->name, spa_strerror(res));
dev->restored = true;
}
if (best.index != SPA_ID_INVALID) {
if (best.index != SPA_ID_INVALID && changed) {
if (dev->active_profile == best.index) {
pw_log_info("device '%s': best profile '%s' is already active",
dev->name, best.name);