diff options
author | Lennart Poettering <lennart@poettering.net> | 2008-06-11 19:45:57 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2008-06-11 19:45:57 +0000 |
commit | 92e4fb318e5f1e483911ed44743115bae1d0fd54 (patch) | |
tree | 1db9f7dbb0576e7801202f1e66db15ff1c607b1b /src/pulsecore/hook-list.h | |
parent | 1337afdee49e69f77f342ba694f53cccc5446453 (diff) |
merge Colin Guthrie's module-always-sink module, and add priorization to the hook subsystem while doing so.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2516 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/pulsecore/hook-list.h')
-rw-r--r-- | src/pulsecore/hook-list.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/pulsecore/hook-list.h b/src/pulsecore/hook-list.h index c288980d..d91f6f4d 100644 --- a/src/pulsecore/hook-list.h +++ b/src/pulsecore/hook-list.h @@ -38,14 +38,21 @@ typedef enum pa_hook_result { PA_HOOK_CANCEL = -1 } pa_hook_result_t; +typedef enum pa_hook_priority { + PA_HOOK_EARLY = -100, + PA_HOOK_NORMAL = 0, + PA_HOOK_LATE = 100 +} pa_hook_priority_t; + typedef pa_hook_result_t (*pa_hook_cb_t)( void *hook_data, void *call_data, void *slot_data); struct pa_hook_slot { - int dead; + pa_bool_t dead; pa_hook *hook; + pa_hook_priority_t priority; pa_hook_cb_t callback; void *data; PA_LLIST_FIELDS(pa_hook_slot); @@ -53,8 +60,7 @@ struct pa_hook_slot { struct pa_hook { PA_LLIST_HEAD(pa_hook_slot, slots); - pa_hook_slot *last; - int firing, n_dead; + int n_firing, n_dead; void *data; }; @@ -62,7 +68,7 @@ struct pa_hook { void pa_hook_init(pa_hook *hook, void *data); void pa_hook_free(pa_hook *hook); -pa_hook_slot* pa_hook_connect(pa_hook *hook, pa_hook_cb_t, void *data); +pa_hook_slot* pa_hook_connect(pa_hook *hook, pa_hook_priority_t prio, pa_hook_cb_t cb, void *data); void pa_hook_slot_free(pa_hook_slot *slot); pa_hook_result_t pa_hook_fire(pa_hook *hook, void *data); |