really create glitch-free branch

git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2120 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 87 insertions, 0 deletions

diff --git a/src/pulsecore/module.h b/src/pulsecore/module.h
new file mode 100644
index 00000000..25f122d1
--- /dev/null
+++ b/src/pulsecore/module.h
@@ -0,0 +1,87 @@
+#ifndef foomodulehfoo
+#define foomodulehfoo
+
+/* $Id$ */
+
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2004-2006 Lennart Poettering
+
+  PulseAudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published
+  by the Free Software Foundation; either version 2 of the License,
+  or (at your option) any later version.
+
+  PulseAudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with PulseAudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <inttypes.h>
+#include <ltdl.h>
+
+typedef struct pa_module pa_module;
+
+#include <pulsecore/core.h>
+#include <pulsecore/modinfo.h>
+
+struct pa_module {
+    pa_core *core;
+    char *name, *argument;
+    uint32_t index;
+
+    lt_dlhandle dl;
+
+    int (*init)(pa_module*m);
+    void (*done)(pa_module*m);
+
+    void *userdata;
+
+    int n_used;
+    int auto_unload;
+    time_t last_used_time;
+
+    int unload_requested;
+};
+
+pa_module* pa_module_load(pa_core *c, const char *name, const char*argument);
+void pa_module_unload(pa_core *c, pa_module *m);
+void pa_module_unload_by_index(pa_core *c, uint32_t idx);
+
+void pa_module_unload_all(pa_core *c);
+void pa_module_unload_unused(pa_core *c);
+
+void pa_module_unload_request(pa_module *m);
+
+void pa_module_set_used(pa_module*m, int used);
+
+#define PA_MODULE_AUTHOR(s)                                     \
+    const char *pa__get_author(void) { return s; }              \
+    struct __stupid_useless_struct_to_allow_trailing_semicolon
+
+#define PA_MODULE_DESCRIPTION(s)                                \
+    const char *pa__get_description(void) { return s; }         \
+    struct __stupid_useless_struct_to_allow_trailing_semicolon
+
+#define PA_MODULE_USAGE(s)                                      \
+    const char *pa__get_usage(void) { return s; }               \
+    struct __stupid_useless_struct_to_allow_trailing_semicolon
+
+#define PA_MODULE_VERSION(s)                                    \
+    const char * pa__get_version(void) { return s; }            \
+    struct __stupid_useless_struct_to_allow_trailing_semicolon
+
+#define PA_MODULE_LOAD_ONCE(b)                                  \
+    pa_bool_t pa__load_once(void) { return b; }                 \
+    struct __stupid_useless_struct_to_allow_trailing_semicolon
+
+pa_modinfo *pa_module_get_info(pa_module *m);
+
+#endif