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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
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||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program 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 General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
|
||||
@@ -0,0 +1,15 @@
|
||||
#ifndef ASTAL_WP_ENDPOINT_PRIV_H
|
||||
#define ASTAL_WP_ENDPOINT_PRIV_H
|
||||
|
||||
#include <glib-object.h>
|
||||
#include <wp/wp.h>
|
||||
|
||||
#include "endpoint.h"
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
AstalWpEndpoint *astal_wp_endpoint_create(WpNode *node, WpPlugin *mixer);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif // !ASTAL_WP_ENDPOINT_PRIV_H
|
||||
@@ -0,0 +1,8 @@
|
||||
astal_wireplumber_inc = include_directories('.', 'wireplumber')
|
||||
astal_wireplumber_headers = files(
|
||||
'wireplumber.h',
|
||||
)
|
||||
|
||||
install_headers(astal_wireplumber_headers, subdir : 'astal')
|
||||
|
||||
subdir('wireplumber')
|
||||
@@ -0,0 +1,3 @@
|
||||
|
||||
#include "wireplumber/endpoint.h"
|
||||
#include "wireplumber/wp.h"
|
||||
@@ -0,0 +1,18 @@
|
||||
#ifndef ASTAL_WP_ENDPOINT_H
|
||||
#define ASTAL_WP_ENDPOINT_H
|
||||
|
||||
#include <glib-object.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define ASTAL_WP_TYPE_ENDPOINT (astal_wp_endpoint_get_type())
|
||||
|
||||
G_DECLARE_FINAL_TYPE(AstalWpEndpoint, astal_wp_endpoint, ASTAL_WP, ENDPOINT, GObject)
|
||||
|
||||
void astal_wp_endpoint_update_volume(AstalWpEndpoint *self);
|
||||
void astal_wp_endpoint_set_volume(AstalWpEndpoint *self, gdouble volume);
|
||||
void astal_wp_endpoint_set_mute(AstalWpEndpoint *self, gboolean mute);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif // !ASTAL_WP_ENDPOINT_H
|
||||
@@ -0,0 +1,6 @@
|
||||
astal_wireplumber_subheaders = files(
|
||||
'wp.h',
|
||||
'endpoint.h'
|
||||
)
|
||||
|
||||
install_headers(astal_wireplumber_subheaders, subdir : 'astal/wireplumber')
|
||||
@@ -0,0 +1,21 @@
|
||||
#ifndef ASTAL_WIREPLUMBER_H
|
||||
#define ASTAL_WIREPLUMBER_H
|
||||
|
||||
#include <glib-object.h>
|
||||
|
||||
#include "endpoint.h"
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define ASTAL_WP_TYPE_WP (astal_wp_wp_get_type())
|
||||
|
||||
G_DECLARE_FINAL_TYPE(AstalWpWp, astal_wp_wp, ASTAL_WP, WP, GObject)
|
||||
|
||||
AstalWpWp* astal_wp_wp_get_default();
|
||||
AstalWpWp* astal_wp_get_default_wp();
|
||||
|
||||
AstalWpEndpoint* astal_wp_wp_get_endpoint(AstalWpWp* self, guint id);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif // !ASTAL_WIREPLUMBER_H
|
||||
+22
@@ -0,0 +1,22 @@
|
||||
project('astal_wireplumber',
|
||||
'c',
|
||||
version : '0.1.0',
|
||||
default_options : [
|
||||
'c_std=gnu11',
|
||||
'warning_level=3',
|
||||
'prefix=/usr'
|
||||
]
|
||||
)
|
||||
|
||||
add_project_arguments(
|
||||
['-Wno-pedantic', '-Wno-unused-parameter'],
|
||||
language : 'c')
|
||||
|
||||
version_split = meson.project_version().split('.')
|
||||
lib_so_version = version_split[0] + '.' + version_split[1]
|
||||
|
||||
pkg_config = import('pkgconfig')
|
||||
gnome = import('gnome')
|
||||
|
||||
subdir('include')
|
||||
subdir('src')
|
||||
@@ -0,0 +1,2 @@
|
||||
option('introspection', type : 'boolean', value : true, description : 'Build gobject-introspection data')
|
||||
option('vapi', type : 'boolean', value : true, description : 'Generate vapi data (needs vapigen & introspection option)')
|
||||
+206
@@ -0,0 +1,206 @@
|
||||
#include <limits.h>
|
||||
#include <wp/wp.h>
|
||||
|
||||
#include "endpoint-private.h"
|
||||
#include "glib-object.h"
|
||||
#include "glib.h"
|
||||
|
||||
struct _AstalWpEndpoint {
|
||||
GObject parent_instance;
|
||||
|
||||
guint id;
|
||||
gdouble volume;
|
||||
gboolean mute;
|
||||
const gchar *description;
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
WpNode *node;
|
||||
WpPlugin *mixer;
|
||||
|
||||
} AstalWpEndpointPrivate;
|
||||
|
||||
G_DEFINE_FINAL_TYPE_WITH_PRIVATE(AstalWpEndpoint, astal_wp_endpoint, G_TYPE_OBJECT);
|
||||
|
||||
typedef enum {
|
||||
ASTAL_WP_ENDPOINT_PROP_ID = 1,
|
||||
ASTAL_WP_ENDPOINT_PROP_VOLUME,
|
||||
ASTAL_WP_ENDPOINT_PROP_MUTE,
|
||||
ASTAL_WP_ENDPOINT_PROP_DESCRIPTION,
|
||||
ASTAL_WP_ENDPOINT_N_PROPERTIES,
|
||||
} AstalWpEndpointProperties;
|
||||
|
||||
typedef enum {
|
||||
ASTAL_WP_ENDPOINT_SIGNAL_CHANGED,
|
||||
ASTAL_WP_ENDPOINT_N_SIGNALS
|
||||
} AstalWpEndpointSignals;
|
||||
|
||||
static guint astal_wp_endpoint_signals[ASTAL_WP_ENDPOINT_N_SIGNALS] = {
|
||||
0,
|
||||
};
|
||||
static GParamSpec *astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_N_PROPERTIES] = {
|
||||
NULL,
|
||||
};
|
||||
|
||||
void astal_wp_endpoint_update_volume(AstalWpEndpoint *self) {
|
||||
AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self);
|
||||
|
||||
gdouble volume;
|
||||
gboolean mute;
|
||||
GVariant *variant = NULL;
|
||||
|
||||
g_signal_emit_by_name(priv->mixer, "get-volume", self->id, &variant);
|
||||
|
||||
if (variant == NULL) return;
|
||||
|
||||
g_variant_lookup(variant, "volume", "d", &volume);
|
||||
g_variant_lookup(variant, "mute", "b", &mute);
|
||||
|
||||
if (mute != self->mute) {
|
||||
self->mute = mute;
|
||||
g_object_notify(G_OBJECT(self), "mute");
|
||||
}
|
||||
|
||||
if (volume != self->volume) {
|
||||
self->volume = volume;
|
||||
g_object_notify(G_OBJECT(self), "volume");
|
||||
}
|
||||
|
||||
g_signal_emit_by_name(self, "changed");
|
||||
}
|
||||
|
||||
void astal_wp_endpoint_set_volume(AstalWpEndpoint *self, gdouble volume) {
|
||||
AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self);
|
||||
|
||||
GVariant *variant = NULL;
|
||||
GVariantBuilder b = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE_VARDICT);
|
||||
g_variant_builder_add(&b, "{sv}", "volume", g_variant_new_double(volume));
|
||||
variant = g_variant_builder_end(&b);
|
||||
|
||||
g_signal_emit_by_name(priv->mixer, "set-volume", self->id, variant);
|
||||
g_variant_unref(variant);
|
||||
}
|
||||
|
||||
void astal_wp_endpoint_set_mute(AstalWpEndpoint *self, gboolean mute) {
|
||||
AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self);
|
||||
|
||||
GVariant *variant = NULL;
|
||||
GVariantBuilder b = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE_VARDICT);
|
||||
g_variant_builder_add(&b, "{sv}", "mute", g_variant_new_boolean(mute));
|
||||
variant = g_variant_builder_end(&b);
|
||||
|
||||
g_signal_emit_by_name(priv->mixer, "set-volume", self->id, variant);
|
||||
|
||||
g_variant_unref(variant);
|
||||
}
|
||||
|
||||
static void astal_wp_endpoint_get_property(GObject *object, guint property_id, GValue *value,
|
||||
GParamSpec *pspec) {
|
||||
AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object);
|
||||
|
||||
switch (property_id) {
|
||||
case ASTAL_WP_ENDPOINT_PROP_ID:
|
||||
g_value_set_uint(value, self->id);
|
||||
break;
|
||||
case ASTAL_WP_ENDPOINT_PROP_MUTE:
|
||||
g_value_set_boolean(value, self->mute);
|
||||
break;
|
||||
case ASTAL_WP_ENDPOINT_PROP_VOLUME:
|
||||
g_value_set_double(value, self->volume);
|
||||
break;
|
||||
case ASTAL_WP_ENDPOINT_PROP_DESCRIPTION:
|
||||
g_value_set_string(value, self->description);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void astal_wp_endpoint_set_property(GObject *object, guint property_id, const GValue *value,
|
||||
GParamSpec *pspec) {
|
||||
AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object);
|
||||
|
||||
switch (property_id) {
|
||||
case ASTAL_WP_ENDPOINT_PROP_MUTE:
|
||||
astal_wp_endpoint_set_mute(self, g_value_get_boolean(value));
|
||||
break;
|
||||
case ASTAL_WP_ENDPOINT_PROP_VOLUME:
|
||||
astal_wp_endpoint_set_volume(self, g_value_get_double(value));
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
AstalWpEndpoint *astal_wp_endpoint_create(WpNode *node, WpPlugin *mixer) {
|
||||
AstalWpEndpoint *self = g_object_new(ASTAL_WP_TYPE_ENDPOINT, NULL);
|
||||
AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self);
|
||||
|
||||
priv->mixer = g_object_ref(mixer);
|
||||
priv->node = g_object_ref(node);
|
||||
|
||||
self->id = wp_proxy_get_bound_id(WP_PROXY(node));
|
||||
|
||||
astal_wp_endpoint_update_volume(self);
|
||||
|
||||
const gchar *description =
|
||||
wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(node), "node.description");
|
||||
if (description == NULL) {
|
||||
description = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(node), "node.nick");
|
||||
}
|
||||
if (description == NULL) {
|
||||
description = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(node), "node.name");
|
||||
}
|
||||
if (description == NULL) {
|
||||
description = "unknown";
|
||||
}
|
||||
|
||||
self->description = g_strdup(description);
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
static void astal_wp_endpoint_init(AstalWpEndpoint *self) {
|
||||
AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self);
|
||||
priv->node = NULL;
|
||||
priv->mixer = NULL;
|
||||
|
||||
self->volume = 0;
|
||||
self->mute = TRUE;
|
||||
self->description = NULL;
|
||||
}
|
||||
|
||||
static void astal_wp_endpoint_dispose(GObject *object) {
|
||||
AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object);
|
||||
AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self);
|
||||
g_clear_object(&priv->node);
|
||||
g_clear_object(&priv->mixer);
|
||||
}
|
||||
|
||||
static void astal_wp_endpoint_finalize(GObject *object) {}
|
||||
|
||||
static void astal_wp_endpoint_class_init(AstalWpEndpointClass *class) {
|
||||
GObjectClass *object_class = G_OBJECT_CLASS(class);
|
||||
object_class->dispose = astal_wp_endpoint_dispose;
|
||||
object_class->finalize = astal_wp_endpoint_finalize;
|
||||
object_class->get_property = astal_wp_endpoint_get_property;
|
||||
object_class->set_property = astal_wp_endpoint_set_property;
|
||||
|
||||
astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_ID] =
|
||||
g_param_spec_uint("id", "id", "id", 0, UINT_MAX, 0, G_PARAM_READABLE);
|
||||
astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_VOLUME] =
|
||||
g_param_spec_double("volume", "volume", "volume", 0, 1, 0, G_PARAM_READWRITE);
|
||||
astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_MUTE] =
|
||||
g_param_spec_boolean("mute", "mute", "mute", TRUE, G_PARAM_READWRITE);
|
||||
astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_DESCRIPTION] =
|
||||
g_param_spec_string("description", "description", "description", NULL, G_PARAM_READABLE);
|
||||
|
||||
g_object_class_install_properties(object_class, ASTAL_WP_ENDPOINT_N_PROPERTIES,
|
||||
astal_wp_endpoint_properties);
|
||||
|
||||
astal_wp_endpoint_signals[ASTAL_WP_ENDPOINT_SIGNAL_CHANGED] =
|
||||
g_signal_new("changed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL,
|
||||
G_TYPE_NONE, 0);
|
||||
}
|
||||
@@ -0,0 +1,69 @@
|
||||
srcs = files(
|
||||
'wireplumber.c',
|
||||
'endpoint.c',
|
||||
)
|
||||
|
||||
deps = [
|
||||
dependency('gobject-2.0'),
|
||||
dependency('gio-2.0'),
|
||||
dependency('wireplumber-0.5'),
|
||||
# dependency('json-glib-1.0'),
|
||||
]
|
||||
|
||||
astal_wireplumber_lib = library(
|
||||
'astal-wireplumber',
|
||||
sources : srcs,
|
||||
include_directories : astal_wireplumber_inc,
|
||||
dependencies : deps,
|
||||
version : meson.project_version(),
|
||||
install : true
|
||||
)
|
||||
|
||||
libastal_wireplumber = declare_dependency(
|
||||
link_with : astal_wireplumber_lib,
|
||||
include_directories : astal_wireplumber_inc)
|
||||
|
||||
# astal_wireplumber_executable = executable(
|
||||
# 'astal-wireplumber',
|
||||
# files('astal-wireplumber.c'),
|
||||
# dependencies : [
|
||||
# dependency('gobject-2.0'),
|
||||
# dependency('gio-2.0'),
|
||||
# dependency('json-glib-1.0'),
|
||||
# libastal_wireplumber
|
||||
# ],
|
||||
# install : true)
|
||||
|
||||
pkg_config_name = 'astal-wireplumber-' + lib_so_version
|
||||
|
||||
if get_option('introspection')
|
||||
gir = gnome.generate_gir(
|
||||
astal_wireplumber_lib,
|
||||
sources : srcs + astal_wireplumber_headers + astal_wireplumber_subheaders,
|
||||
nsversion : '0.1',
|
||||
namespace : 'AstalWp',
|
||||
symbol_prefix : 'astal_wp',
|
||||
identifier_prefix : 'AstalWp',
|
||||
includes : ['GObject-2.0', 'Gio-2.0'],
|
||||
header : 'astal/wireplumber.h',
|
||||
export_packages : pkg_config_name,
|
||||
install : true
|
||||
)
|
||||
|
||||
if get_option('vapi')
|
||||
gnome.generate_vapi(
|
||||
pkg_config_name,
|
||||
sources : [gir[0]],
|
||||
packages : ['gobject-2.0', 'gio-2.0'],
|
||||
install : true)
|
||||
endif
|
||||
endif
|
||||
|
||||
pkg_config.generate(
|
||||
name : 'astal-wireplumber',
|
||||
version : meson.project_version(),
|
||||
libraries : [astal_wireplumber_lib],
|
||||
filebase : pkg_config_name,
|
||||
subdirs : 'astal',
|
||||
description : 'astal wireplumber module',
|
||||
url : 'https://github.com/astal-sh/wireplumber')
|
||||
@@ -0,0 +1,252 @@
|
||||
#include "wireplumber.h"
|
||||
|
||||
#include <wp/wp.h>
|
||||
|
||||
#include "endpoint-private.h"
|
||||
#include "glib-object.h"
|
||||
#include "wp.h"
|
||||
|
||||
struct _AstalWpWp {
|
||||
GObject parent_instance;
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
WpCore *core;
|
||||
WpObjectManager *obj_manager;
|
||||
|
||||
WpPlugin *mixer;
|
||||
WpPlugin *defaults;
|
||||
gint pending_plugins;
|
||||
|
||||
GHashTable *endpoints;
|
||||
} AstalWpWpPrivate;
|
||||
|
||||
G_DEFINE_FINAL_TYPE_WITH_PRIVATE(AstalWpWp, astal_wp_wp, G_TYPE_OBJECT);
|
||||
|
||||
typedef enum {
|
||||
ASTAL_WP_WP_SIGNAL_CHANGED,
|
||||
ASTAL_WP_WP_SIGNAL_ENDPOINT_ADDED,
|
||||
ASTAL_WP_WP_SIGNAL_ENDPOINT_REMOVED,
|
||||
ASTAL_WP_WP_N_SIGNALS
|
||||
} AstalWpWpSignals;
|
||||
|
||||
static guint astal_wp_wp_signals[ASTAL_WP_WP_N_SIGNALS] = {
|
||||
0,
|
||||
};
|
||||
|
||||
/**
|
||||
* astal_wp_wp_get_endpoint:
|
||||
* @self: the AstalWpWp object
|
||||
* @id: the id of the endpoint
|
||||
*
|
||||
* Returns: (transfer none) (nullable): the endpoint with the given id
|
||||
*/
|
||||
AstalWpEndpoint *astal_wp_wp_get_endpoint(AstalWpWp *self, guint id) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
AstalWpEndpoint *endpoint = g_hash_table_lookup(priv->endpoints, GUINT_TO_POINTER(id));
|
||||
return endpoint;
|
||||
}
|
||||
|
||||
static void astal_wp_wp_default_changed(AstalWpWp *self) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
guint defaultSinkId;
|
||||
guint defaultSourceId;
|
||||
|
||||
g_signal_emit_by_name(priv->defaults, "get-default-node", "Audio/Sink", &defaultSinkId);
|
||||
g_signal_emit_by_name(priv->defaults, "get-default-node", "Audio/Source", &defaultSourceId);
|
||||
|
||||
g_print("default nodes: sink: %d, source: %d\n", defaultSinkId, defaultSourceId);
|
||||
|
||||
g_signal_emit_by_name(self, "changed");
|
||||
}
|
||||
|
||||
static void astal_wp_wp_object_added(AstalWpWp *self, gpointer object) {
|
||||
// print pipewire properties
|
||||
// WpIterator *iter = wp_pipewire_object_new_properties_iterator(WP_PIPEWIRE_OBJECT(object));
|
||||
// GValue item = G_VALUE_INIT;
|
||||
// const gchar *key, *value;
|
||||
//
|
||||
// g_print("\n\n");
|
||||
// while (wp_iterator_next (iter, &item)) {
|
||||
// WpPropertiesItem *pi = g_value_get_boxed (&item);
|
||||
// key = wp_properties_item_get_key (pi);
|
||||
// value = wp_properties_item_get_value (pi);
|
||||
// g_print("%s: %s\n", key, value);
|
||||
// }
|
||||
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
WpNode *node = WP_NODE(object);
|
||||
AstalWpEndpoint *endpoint = astal_wp_endpoint_create(node, priv->mixer);
|
||||
|
||||
g_hash_table_insert(priv->endpoints, GUINT_TO_POINTER(wp_proxy_get_bound_id(WP_PROXY(node))),
|
||||
endpoint);
|
||||
|
||||
g_signal_emit_by_name(self, "endpoint-added", endpoint);
|
||||
g_signal_emit_by_name(self, "changed");
|
||||
}
|
||||
|
||||
static void astal_wp_wp_object_removed(AstalWpWp *self, gpointer object) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
WpNode *node = WP_NODE(object);
|
||||
|
||||
guint id = wp_proxy_get_bound_id(WP_PROXY(node));
|
||||
|
||||
AstalWpEndpoint *endpoint = g_hash_table_lookup(priv->endpoints, GUINT_TO_POINTER(id));
|
||||
|
||||
g_hash_table_remove(priv->endpoints, GUINT_TO_POINTER(id));
|
||||
|
||||
g_signal_emit_by_name(self, "endpoint-removed", endpoint);
|
||||
g_signal_emit_by_name(self, "changed");
|
||||
}
|
||||
|
||||
static void astal_wp_wp_mixer_changed(AstalWpWp *self, guint node_id) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
AstalWpEndpoint *endpoint = g_hash_table_lookup(priv->endpoints, GUINT_TO_POINTER(node_id));
|
||||
|
||||
if (endpoint == NULL) return;
|
||||
|
||||
astal_wp_endpoint_update_volume(endpoint);
|
||||
|
||||
g_signal_emit_by_name(self, "changed");
|
||||
}
|
||||
|
||||
static void astal_wp_wp_objm_installed(AstalWpWp *self) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
}
|
||||
|
||||
static void astal_wp_wp_plugin_activated(WpObject *obj, GAsyncResult *result, AstalWpWp *self) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
GError *error = NULL;
|
||||
wp_object_activate_finish(obj, result, &error);
|
||||
if (error) {
|
||||
g_critical("Failed to activate component: %s\n", error->message);
|
||||
return;
|
||||
}
|
||||
|
||||
if (--priv->pending_plugins == 0) {
|
||||
priv->defaults = wp_plugin_find(priv->core, "default-nodes-api");
|
||||
priv->mixer = wp_plugin_find(priv->core, "mixer-api");
|
||||
|
||||
g_signal_connect_swapped(priv->mixer, "changed", (GCallback)astal_wp_wp_mixer_changed,
|
||||
self);
|
||||
g_signal_connect_swapped(priv->defaults, "changed", (GCallback)astal_wp_wp_default_changed,
|
||||
self);
|
||||
|
||||
g_signal_connect_swapped(priv->obj_manager, "object-added",
|
||||
G_CALLBACK(astal_wp_wp_object_added), self);
|
||||
g_signal_connect_swapped(priv->obj_manager, "object-removed",
|
||||
G_CALLBACK(astal_wp_wp_object_removed), self);
|
||||
wp_core_install_object_manager(priv->core, priv->obj_manager);
|
||||
}
|
||||
}
|
||||
|
||||
static void astal_wp_wp_plugin_loaded(WpObject *obj, GAsyncResult *result, AstalWpWp *self) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
GError *error = NULL;
|
||||
wp_core_load_component_finish(priv->core, result, &error);
|
||||
if (error) {
|
||||
g_critical("Failed to load component: %s\n", error->message);
|
||||
return;
|
||||
}
|
||||
|
||||
wp_object_activate(obj, WP_PLUGIN_FEATURE_ENABLED, NULL,
|
||||
(GAsyncReadyCallback)astal_wp_wp_plugin_activated, self);
|
||||
}
|
||||
|
||||
/**
|
||||
* astal_wp_wp_get_default
|
||||
*
|
||||
* Returns: (nullable) (transfer none): gets the default wireplumber object.
|
||||
*/
|
||||
AstalWpWp *astal_wp_wp_get_default() {
|
||||
static AstalWpWp *self = NULL;
|
||||
|
||||
if (self == NULL) self = g_object_new(ASTAL_WP_TYPE_WP, NULL);
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
/**
|
||||
* astal_wp_get_default_wp
|
||||
*
|
||||
* Returns: (nullable) (transfer none): gets the default wireplumber object.
|
||||
*/
|
||||
AstalWpWp *astal_wp_get_default_wp() { return astal_wp_wp_get_default(); }
|
||||
|
||||
static void astal_wp_wp_dispose(GObject *object) {
|
||||
AstalWpWp *self = ASTAL_WP_WP(object);
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
wp_core_disconnect(priv->core);
|
||||
g_clear_object(&priv->mixer);
|
||||
g_clear_object(&priv->defaults);
|
||||
g_clear_object(&priv->obj_manager);
|
||||
g_clear_object(&priv->core);
|
||||
|
||||
if (priv->endpoints != NULL) {
|
||||
g_hash_table_destroy(priv->endpoints);
|
||||
priv->endpoints = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
static void astal_wp_wp_finalize(GObject *object) {
|
||||
AstalWpWp *self = ASTAL_WP_WP(object);
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
}
|
||||
|
||||
static void astal_wp_wp_init(AstalWpWp *self) {
|
||||
AstalWpWpPrivate *priv = astal_wp_wp_get_instance_private(self);
|
||||
|
||||
priv->endpoints = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_object_unref);
|
||||
|
||||
wp_init(WP_INIT_ALL);
|
||||
priv->core = wp_core_new(NULL, NULL, NULL);
|
||||
|
||||
if (!wp_core_connect(priv->core)) {
|
||||
g_critical("could not connect to PipeWire\n");
|
||||
}
|
||||
|
||||
priv->obj_manager = wp_object_manager_new();
|
||||
wp_object_manager_add_interest(priv->obj_manager, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_PW_PROPERTY,
|
||||
"media.class", "=s", "Audio/Sink", NULL);
|
||||
wp_object_manager_add_interest(priv->obj_manager, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_PW_PROPERTY,
|
||||
"media.class", "=s", "Audio/Source", NULL);
|
||||
wp_object_manager_add_interest(priv->obj_manager, WP_TYPE_NODE,
|
||||
WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY, "media.class", "=s",
|
||||
"Stream/Output/Audio", NULL);
|
||||
wp_object_manager_add_interest(priv->obj_manager, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_PW_PROPERTY,
|
||||
"media.class", "=s", "Stream/Input/Audio", NULL);
|
||||
|
||||
g_signal_connect_swapped(priv->obj_manager, "installed", (GCallback)astal_wp_wp_objm_installed,
|
||||
self);
|
||||
|
||||
priv->pending_plugins = 2;
|
||||
wp_core_load_component(priv->core, "libwireplumber-module-default-nodes-api", "module", NULL,
|
||||
"default-nodes-api", NULL,
|
||||
(GAsyncReadyCallback)astal_wp_wp_plugin_loaded, self);
|
||||
wp_core_load_component(priv->core, "libwireplumber-module-mixer-api", "module", NULL,
|
||||
"mixer-api", NULL, (GAsyncReadyCallback)astal_wp_wp_plugin_loaded, self);
|
||||
}
|
||||
|
||||
static void astal_wp_wp_class_init(AstalWpWpClass *class) {
|
||||
GObjectClass *object_class = G_OBJECT_CLASS(class);
|
||||
object_class->finalize = astal_wp_wp_finalize;
|
||||
object_class->dispose = astal_wp_wp_dispose;
|
||||
|
||||
astal_wp_wp_signals[ASTAL_WP_WP_SIGNAL_ENDPOINT_ADDED] =
|
||||
g_signal_new("endpoint-added", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL,
|
||||
NULL, G_TYPE_NONE, 1, ASTAL_WP_TYPE_ENDPOINT);
|
||||
astal_wp_wp_signals[ASTAL_WP_WP_SIGNAL_ENDPOINT_REMOVED] =
|
||||
g_signal_new("endpoint-removed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL,
|
||||
NULL, NULL, G_TYPE_NONE, 1, ASTAL_WP_TYPE_ENDPOINT);
|
||||
astal_wp_wp_signals[ASTAL_WP_WP_SIGNAL_CHANGED] =
|
||||
g_signal_new("changed", G_TYPE_FROM_CLASS(class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, NULL,
|
||||
G_TYPE_NONE, 0);
|
||||
}
|
||||
Reference in New Issue
Block a user