From 045c1d602dcba57868845ba3270510593c39480f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 15 May 2008 23:34:41 +0000
Subject: merge glitch-free branch back into trunk

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2445 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/pulsecore/thread-mq.c | 35 ++++++++++++++++++++++++++---------
 1 file changed, 26 insertions(+), 9 deletions(-)

(limited to 'src/pulsecore/thread-mq.c')

diff --git a/src/pulsecore/thread-mq.c b/src/pulsecore/thread-mq.c
index 9b879425..7e39c577 100644
--- a/src/pulsecore/thread-mq.c
+++ b/src/pulsecore/thread-mq.c
@@ -43,15 +43,15 @@
 
 PA_STATIC_TLS_DECLARE_NO_FREE(thread_mq);
 
-static void asyncmsgq_cb(pa_mainloop_api*api, pa_io_event* e, int fd, pa_io_event_flags_t events, void *userdata) {
+static void asyncmsgq_read_cb(pa_mainloop_api*api, pa_io_event* e, int fd, pa_io_event_flags_t events, void *userdata) {
     pa_thread_mq *q = userdata;
     pa_asyncmsgq *aq;
 
-    pa_assert(pa_asyncmsgq_get_fd(q->outq) == fd);
+    pa_assert(pa_asyncmsgq_read_fd(q->outq) == fd);
     pa_assert(events == PA_IO_EVENT_INPUT);
 
     pa_asyncmsgq_ref(aq = q->outq);
-    pa_asyncmsgq_after_poll(aq);
+    pa_asyncmsgq_write_after_poll(aq);
 
     for (;;) {
         pa_msgobject *object;
@@ -68,14 +68,24 @@ static void asyncmsgq_cb(pa_mainloop_api*api, pa_io_event* e, int fd, pa_io_even
             pa_asyncmsgq_done(aq, ret);
         }
 
-        if (pa_asyncmsgq_before_poll(aq) == 0)
+        if (pa_asyncmsgq_read_before_poll(aq) == 0)
             break;
     }
 
     pa_asyncmsgq_unref(aq);
 }
 
-void pa_thread_mq_init(pa_thread_mq *q, pa_mainloop_api *mainloop) {
+static void asyncmsgq_write_cb(pa_mainloop_api*api, pa_io_event* e, int fd, pa_io_event_flags_t events, void *userdata) {
+    pa_thread_mq *q = userdata;
+
+    pa_assert(pa_asyncmsgq_write_fd(q->inq) == fd);
+    pa_assert(events == PA_IO_EVENT_INPUT);
+
+    pa_asyncmsgq_write_after_poll(q->inq);
+    pa_asyncmsgq_write_before_poll(q->inq);
+}
+
+void pa_thread_mq_init(pa_thread_mq *q, pa_mainloop_api *mainloop, pa_rtpoll *rtpoll) {
     pa_assert(q);
     pa_assert(mainloop);
 
@@ -83,15 +93,22 @@ void pa_thread_mq_init(pa_thread_mq *q, pa_mainloop_api *mainloop) {
     pa_assert_se(q->inq = pa_asyncmsgq_new(0));
     pa_assert_se(q->outq = pa_asyncmsgq_new(0));
 
-    pa_assert_se(pa_asyncmsgq_before_poll(q->outq) == 0);
-    pa_assert_se(q->io_event = mainloop->io_new(mainloop, pa_asyncmsgq_get_fd(q->outq), PA_IO_EVENT_INPUT, asyncmsgq_cb, q));
+    pa_assert_se(pa_asyncmsgq_read_before_poll(q->outq) == 0);
+    pa_assert_se(q->read_event = mainloop->io_new(mainloop, pa_asyncmsgq_read_fd(q->outq), PA_IO_EVENT_INPUT, asyncmsgq_read_cb, q));
+
+    pa_asyncmsgq_write_before_poll(q->inq);
+    pa_assert_se(q->write_event = mainloop->io_new(mainloop, pa_asyncmsgq_write_fd(q->inq), PA_IO_EVENT_INPUT, asyncmsgq_write_cb, q));
+
+    pa_rtpoll_item_new_asyncmsgq_read(rtpoll, PA_RTPOLL_EARLY, q->inq);
+    pa_rtpoll_item_new_asyncmsgq_write(rtpoll, PA_RTPOLL_LATE, q->outq);
 }
 
 void pa_thread_mq_done(pa_thread_mq *q) {
     pa_assert(q);
 
-    q->mainloop->io_free(q->io_event);
-    q->io_event = NULL;
+    q->mainloop->io_free(q->read_event);
+    q->mainloop->io_free(q->write_event);
+    q->read_event = q->write_event = NULL;
 
     pa_asyncmsgq_unref(q->inq);
     pa_asyncmsgq_unref(q->outq);
-- 
cgit