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.
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* WirePlumber
|
|
*
|
|
* Copyright © 2019 Collabora Ltd.
|
|
* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1-or-later
|
|
*/
|
|
|
|
/**
|
|
* module-pw-audio-softdsp-endpoint provides a WpEndpoint implementation
|
|
* that wraps an audio device node in pipewire and plugs a DSP node, as well
|
|
* as optional merger+volume nodes that are used as entry points for the
|
|
* various streams that this endpoint may have
|
|
*/
|
|
|
|
#include <wp/wp.h>
|
|
#include <pipewire/pipewire.h>
|
|
|
|
struct _WpPwAudioSoftdspEndpoint
|
|
{
|
|
WpEndpoint parent;
|
|
};
|
|
|
|
G_DECLARE_FINAL_TYPE (WpPwAudioSoftdspEndpoint, endpoint,
|
|
WP_PW, AUDIO_SOFTDSP_ENDPOINT, WpEndpoint)
|
|
|
|
G_DEFINE_TYPE (WpPwAudioSoftdspEndpoint, endpoint, WP_TYPE_ENDPOINT)
|
|
|
|
static void
|
|
endpoint_init (WpPwAudioSoftdspEndpoint * self)
|
|
{
|
|
}
|
|
|
|
static gboolean
|
|
endpoint_prepare_link (WpEndpoint * self, guint32 stream_id,
|
|
WpEndpointLink * link, GVariant ** properties, GError ** error)
|
|
{
|
|
}
|
|
|
|
static void
|
|
endpoint_class_init (WpPwAudioSoftdspEndpointClass * klass)
|
|
{
|
|
WpEndpointClass *endpoint_class = (WpEndpointClass *) klass;
|
|
|
|
endpoint_class->prepare_link = endpoint_prepare_link;
|
|
}
|
|
|
|
static gpointer
|
|
endpoint_factory (WpFactory * factory, GType type, GVariant * properties)
|
|
{
|
|
if (type != WP_TYPE_ENDPOINT)
|
|
return NULL;
|
|
|
|
/* TODO: retrieve pw_node* from @properties and keep it
|
|
* TODO: populate media_class and name on the endpoint
|
|
*/
|
|
return g_object_new (endpoint_get_type (), NULL);
|
|
}
|
|
|
|
void
|
|
wireplumber__module_init (WpModule * module, WpCore * core, GVariant * args)
|
|
{
|
|
wp_core_register_factory (core, wp_factory_new (
|
|
"pw-audio-softdsp-endpoint", endpoint_factory));
|
|
}
|