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acp: only emit profile change for current profile

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When a port is plugged/unplugged, first update all the profile states
and then emit a profile change only for the current profile. This way
the device can look at all the updated profiles to select the best one.
This commit is contained in:
Wim Taymans 2020-10-01 13:13:02 +02:00
parent 38276d126c
commit e394c5145a
1 changed files with 10 additions and 8 deletions
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18
spa/plugins/alsa/acp/acp.c
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@ -288,19 +288,18 @@ static pa_available_t calc_port_state(pa_device_port *p, pa_card *impl)
}
static void profile_set_available(pa_card *impl, uint32_t index,
enum acp_available status)
enum acp_available status, bool emit)
{
struct acp_card_profile *p = impl->card.profiles[index];
enum acp_available old = p->available;
pa_log_debug("Setting profile %s to availability status %d",
p->name, status);
if (old == status)
return;
if (old != status)
pa_log_info("Profile %s available %s->%s", p->name,
acp_available_str(old), acp_available_str(status));
p->available = status;
if (impl && impl->events && impl->events->profile_available)
if (emit && impl && impl->events && impl->events->profile_available)
impl->events->profile_available(impl->user_data, index,
old, status);
}
@ -435,6 +434,9 @@ static int report_jack_state(snd_mixer_elem_t *melem, unsigned int mask)
bool found_available_output_port = false;
enum acp_available available = ACP_AVAILABLE_UNKNOWN;
if (profile->profile.flags & ACP_PROFILE_OFF)
continue;
PA_HASHMAP_FOREACH(port, impl->ports, state2) {
if (!pa_hashmap_get(port->profiles, profile->profile.name))
continue;
@ -467,11 +469,11 @@ static int report_jack_state(snd_mixer_elem_t *melem, unsigned int mask)
if (profile->profile.index == impl->card.active_profile_index)
active_available = available;
else
profile_set_available(impl, profile->profile.index, available);
profile_set_available(impl, profile->profile.index, available, false);
}
if (impl->card.active_profile_index != ACP_INVALID_INDEX)
profile_set_available(impl, impl->card.active_profile_index, active_available);
profile_set_available(impl, impl->card.active_profile_index, active_available, true);
return 0;
}