447c968846
After discussing things at the AGL May 2019 F2F meeting and reflecting on the initial design of WirePlumber, it became clear that it needed a fresh start.
64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
/* WirePlumber
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*
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* Copyright © 2019 Collabora Ltd.
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* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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/**
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* The simple endpoint is a WpEndpoint implementation that represents
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* all ports of a single direction of a single pipewire node.
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* It can be used to create an Endpoint for a client node or for any
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* other arbitrary node that does not need any kind of internal management.
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*/
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#include <wp/wp.h>
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#include <pipewire/pipewire.h>
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struct _WpPipewireSimpleEndpoint
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{
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WpEndpoint parent;
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};
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G_DECLARE_FINAL_TYPE (WpPipewireSimpleEndpoint,
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simple_endpoint, WP_PIPEWIRE, SIMPLE_ENDPOINT, WpEndpoint)
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G_DEFINE_TYPE (WpPipewireSimpleEndpoint, simple_endpoint, WP_TYPE_ENDPOINT)
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static void
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simple_endpoint_init (WpPipewireSimpleEndpoint * self)
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{
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}
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static gboolean
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simple_endpoint_prepare_link (WpEndpoint * self, guint32 stream_id,
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WpEndpointLink * link, GVariant ** properties, GError ** error)
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{
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/* TODO: verify that the remote end supports the same media type */
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/* TODO: fill @properties with (node id, array(port ids)) */
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}
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static void
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simple_endpoint_class_init (WpPipewireSimpleEndpointClass * klass)
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{
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WpEndpointClass *endpoint_class = (WpEndpointClass *) klass;
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endpoint_class->prepare_link = simple_endpoint_prepare_link;
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}
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gpointer
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simple_endpoint_factory (WpFactory * factory, GType type,
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GVariant * properties)
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{
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if (type != WP_TYPE_ENDPOINT)
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return NULL;
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/* TODO: retrieve pw_node* from @properties and keep it
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* TODO: populate media_class and name on the endpoint
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* TODO: potentially choose between subclasses of SimpleEndpoint
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* in order to add interfaces (volume, color balance, etc)
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*/
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return g_object_new (simple_endpoint_get_type (), NULL);
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}
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