Adding upstream version 0.3.65.upstream/0.3.65upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 94 insertions, 0 deletions

diff --git a/src/modules/module-protocol-pulse/module.h b/src/modules/module-protocol-pulse/module.h
new file mode 100644
index 0000000..1a6ffb0
--- /dev/null
+++ b/src/modules/module-protocol-pulse/module.h
@@ -0,0 +1,94 @@
+/* PipeWire
+ *
+ * Copyright © 2020 Georges Basile Stavracas Neto
+ * Copyright © 2021 Wim Taymans <wim.taymans@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef PIPEWIRE_PULSE_MODULE_H
+#define PIPEWIRE_PULSE_MODULE_H
+
+#include <spa/param/audio/raw.h>
+#include <spa/utils/hook.h>
+
+#include "internal.h"
+
+struct module;
+struct pw_properties;
+
+struct module_info {
+	const char *name;
+
+	unsigned int load_once:1;
+
+	int (*prepare) (struct module *module);
+	int (*load) (struct module *module);
+	int (*unload) (struct module *module);
+
+	const struct spa_dict *properties;
+	size_t data_size;
+};
+
+#define DEFINE_MODULE_INFO(name)					\
+	__attribute__((used))						\
+	__attribute__((retain))						\
+	__attribute__((section("pw_mod_pulse_modules")))		\
+	__attribute__((aligned(__alignof__(struct module_info))))	\
+	const struct module_info name
+
+struct module_events {
+#define VERSION_MODULE_EVENTS	0
+	uint32_t version;
+
+	void (*loaded) (void *data, int result);
+	void (*destroy) (void *data);
+};
+
+struct module {
+	uint32_t index;
+	const char *args;
+	struct pw_properties *props;
+	struct impl *impl;
+	const struct module_info *info;
+	struct spa_hook_list listener_list;
+	void *user_data;
+	unsigned int loaded:1;
+	unsigned int unloading:1;
+};
+
+#define module_emit_loaded(m,r) spa_hook_list_call(&m->listener_list, struct module_events, loaded, 0, r)
+#define module_emit_destroy(m) spa_hook_list_call(&(m)->listener_list, struct module_events, destroy, 0)
+
+struct module *module_create(struct impl *impl, const char *name, const char *args);
+void module_free(struct module *module);
+int module_load(struct module *module);
+int module_unload(struct module *module);
+void module_schedule_unload(struct module *module);
+
+void module_add_listener(struct module *module,
+			 struct spa_hook *listener,
+			 const struct module_events *events, void *data);
+
+void module_args_add_props(struct pw_properties *props, const char *str);
+int module_args_to_audioinfo(struct impl *impl, struct pw_properties *props, struct spa_audio_info_raw *info);
+bool module_args_parse_bool(const char *str);
+
+#endif