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core: Add a new hook PA_CORE_HOOK_CARD_PROFILE_CHANGED

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This will allow modules to know when a card profile has changed
and take appropriate action. This might prove useful when developing
UCM so that the appropriate verb can be set.
This commit is contained in:
Colin Guthrie 2011-02-25 10:27:23 +00:00
parent 9379d4015c
commit 3153b60a62
2 changed files with 3 additions and 0 deletions
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2
src/pulsecore/card.c
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@ -241,6 +241,8 @@ int pa_card_set_profile(pa_card *c, const char *name, pa_bool_t save) {
c->active_profile = profile; c->active_profile = profile;
c->save_profile = save; c->save_profile = save;
pa_hook_fire(&c->core->hooks[PA_CORE_HOOK_CARD_PROFILE_CHANGED], c);
return 0; return 0;
} }

1
src/pulsecore/core.h
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@ -113,6 +113,7 @@ typedef enum pa_core_hook {
PA_CORE_HOOK_CARD_NEW, PA_CORE_HOOK_CARD_NEW,
PA_CORE_HOOK_CARD_PUT, PA_CORE_HOOK_CARD_PUT,
PA_CORE_HOOK_CARD_UNLINK, PA_CORE_HOOK_CARD_UNLINK,
PA_CORE_HOOK_CARD_PROFILE_CHANGED,
PA_CORE_HOOK_MAX PA_CORE_HOOK_MAX
} pa_core_hook_t; } pa_core_hook_t;