From 92e4fb318e5f1e483911ed44743115bae1d0fd54 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 11 Jun 2008 19:45:57 +0000
Subject: 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
---
 src/pulsecore/hook-list.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src/pulsecore/hook-list.h')

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);
-- 
cgit