mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-10-31 22:25:38 -04:00
auto-link: remove obsolete module
This commit is contained in:
Wim Taymans
parent
8fcf27848f
commit
bdeedad1d6
3 changed files with 0 additions and 514 deletions
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@ -6,8 +6,6 @@ load-module libpipewire-module-spa-monitor alsa/libspa-alsa alsa-monitor alsa
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load-module libpipewire-module-spa-monitor v4l2/libspa-v4l2 v4l2-monitor v4l2
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#load-module libpipewire-module-spa-monitor bluez5/libspa-bluez5 bluez5-monitor bluez5
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#load-module libpipewire-module-spa-node videotestsrc/libspa-videotestsrc videotestsrc videotestsrc Spa:POD:Object:Props:patternType=Spa:POD:Object:Props:patternType:snow
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#load-module libpipewire-module-autolink
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#load-module libpipewire-module-mixer
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load-module libpipewire-module-client-node
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load-module libpipewire-module-flatpak
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load-module libpipewire-module-media-session
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@ -25,15 +25,6 @@ pipewire_module_rtkit = shared_library('pipewire-module-rtkit', [ 'module-rtkit.
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)
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endif
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pipewire_module_autolink = shared_library('pipewire-module-autolink', [ 'module-autolink.c' ],
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c_args : pipewire_module_c_args,
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include_directories : [configinc, spa_inc],
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link_with : spalib,
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install : true,
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install_dir : modules_install_dir,
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dependencies : [mathlib, dl_lib, pipewire_dep],
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)
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pipewire_module_mixer = shared_library('pipewire-module-mixer',
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[ 'module-mixer.c', 'spa/spa-node.c' ],
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c_args : pipewire_module_c_args,
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@ -1,503 +0,0 @@
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/* PipeWire
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* Copyright (C) 2015 Wim Taymans <wim.taymans@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <string.h>
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#include <stdio.h>
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#include <errno.h>
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#include "config.h"
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#include "pipewire/core.h"
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#include "pipewire/interfaces.h"
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#include "pipewire/link.h"
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#include "pipewire/log.h"
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#include "pipewire/module.h"
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#include "pipewire/control.h"
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#include "pipewire/private.h"
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struct impl {
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struct pw_core *core;
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struct pw_type *t;
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struct pw_module *module;
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struct pw_properties *properties;
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struct spa_hook core_listener;
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struct spa_hook module_listener;
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struct spa_list node_list;
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};
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struct node_info {
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struct spa_list l;
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struct impl *impl;
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struct pw_node *node;
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struct spa_hook node_listener;
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struct spa_list links;
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};
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struct link_data {
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struct spa_list l;
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struct node_info *node_info;
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struct pw_link *link;
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struct spa_hook link_listener;
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};
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static struct node_info *find_node_info(struct impl *impl, struct pw_node *node)
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{
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struct node_info *info;
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spa_list_for_each(info, &impl->node_list, l) {
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if (info->node == node)
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return info;
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}
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return NULL;
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}
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static void link_data_remove(struct link_data *data)
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{
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if (data->node_info) {
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spa_list_remove(&data->l);
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spa_hook_remove(&data->link_listener);
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data->node_info = NULL;
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}
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}
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static void node_info_free(struct node_info *info)
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{
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struct link_data *ld, *t;
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spa_list_remove(&info->l);
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spa_hook_remove(&info->node_listener);
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spa_list_for_each_safe(ld, t, &info->links, l)
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link_data_remove(ld);
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free(info);
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}
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static void
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link_port_unlinked(void *data, struct pw_port *port)
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{
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struct link_data *ld = data;
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struct node_info *info = ld->node_info;
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struct pw_link *link = ld->link;
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struct impl *impl = info->impl;
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pw_log_debug("module %p: link %p: port %p unlinked", impl, link, port);
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}
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static void
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link_state_changed(void *data, enum pw_link_state old, enum pw_link_state state, const char *error)
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{
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struct link_data *ld = data;
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struct node_info *info = ld->node_info;
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struct pw_link *link = ld->link;
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struct impl *impl = info->impl;
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switch (state) {
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case PW_LINK_STATE_ERROR:
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{
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struct pw_global *global = pw_node_get_global(info->node);
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struct pw_client *owner = pw_global_get_owner(global);
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pw_log_debug("module %p: link %p: state error: %s", impl, link, error);
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if (owner)
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pw_resource_error(pw_client_get_core_resource(owner), -ENODEV, error);
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break;
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}
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case PW_LINK_STATE_UNLINKED:
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pw_log_debug("module %p: link %p: unlinked", impl, link);
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break;
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case PW_LINK_STATE_INIT:
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case PW_LINK_STATE_NEGOTIATING:
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case PW_LINK_STATE_ALLOCATING:
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case PW_LINK_STATE_PAUSED:
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case PW_LINK_STATE_RUNNING:
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break;
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}
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}
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static void try_link_controls(struct impl *impl, struct pw_port *port, struct pw_port *target)
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{
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struct pw_control *cin, *cout;
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int res;
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pw_log_debug("module %p: trying controls", impl);
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spa_list_for_each(cout, &port->control_list[SPA_DIRECTION_OUTPUT], port_link) {
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spa_list_for_each(cin, &target->control_list[SPA_DIRECTION_INPUT], port_link) {
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if (cin->prop_id == cout->prop_id) {
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if ((res = pw_control_link(cout, cin)) < 0)
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pw_log_error("failed to link controls: %s", spa_strerror(res));
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}
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}
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}
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spa_list_for_each(cin, &port->control_list[SPA_DIRECTION_INPUT], port_link) {
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spa_list_for_each(cout, &target->control_list[SPA_DIRECTION_OUTPUT], port_link) {
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if (cin->prop_id == cout->prop_id) {
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if ((res = pw_control_link(cout, cin)) < 0)
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pw_log_error("failed to link controls: %s", spa_strerror(res));
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}
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}
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}
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}
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static void
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link_destroy(void *data)
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{
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struct link_data *ld = data;
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pw_log_debug("module %p: link %p destroyed", ld->node_info->impl, ld->link);
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link_data_remove(ld);
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}
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static const struct pw_link_events link_events = {
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PW_VERSION_LINK_EVENTS,
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.destroy = link_destroy,
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.port_unlinked = link_port_unlinked,
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.state_changed = link_state_changed,
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};
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static int link_ports(struct node_info *info, struct pw_port *port, struct pw_port *target)
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{
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struct impl *impl = info->impl;
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struct pw_link *link;
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struct link_data *ld;
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char *error = NULL;
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if (pw_port_get_direction(port) == PW_DIRECTION_INPUT) {
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struct pw_port *tmp = target;
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target = port;
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port = tmp;
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}
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link = pw_link_new(impl->core,
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port, target,
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NULL, NULL,
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&error,
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sizeof(struct link_data));
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if (link == NULL)
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return -ENOMEM;
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ld = pw_link_get_user_data(link);
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ld->link = link;
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ld->node_info = info;
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pw_link_add_listener(link, &ld->link_listener, &link_events, ld);
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spa_list_append(&info->links, &ld->l);
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pw_link_register(link, NULL, pw_module_get_global(impl->module), NULL);
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try_link_controls(impl, port, target);
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return 0;
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}
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static void node_port_added(void *data, struct pw_port *port)
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{
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}
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static void node_port_removed(void *data, struct pw_port *port)
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{
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}
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#if 0
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static int on_node_port_added(void *data, struct pw_port *port)
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{
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node_port_added(data, port);
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return 0;
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}
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#endif
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static int on_peer_port(void *data, struct pw_port *port)
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{
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struct node_info *info = data;
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struct pw_port *p;
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p = pw_node_get_free_port(info->node, pw_direction_reverse(port->direction));
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if (p == NULL)
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return 0;
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return link_ports(info, p, port);
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}
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struct find_data {
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struct node_info *info;
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uint32_t path_id;
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const char *media_class;
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struct pw_global *global;
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uint64_t plugged;
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};
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static int find_global(void *data, struct pw_global *global)
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{
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struct find_data *find = data;
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struct node_info *info = find->info;
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struct impl *impl = info->impl;
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struct pw_node *node;
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const struct pw_properties *props;
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const char *str;
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uint64_t plugged = 0;
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if (pw_global_get_type(global) != impl->t->node)
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return 0;
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pw_log_debug("module %p: looking at node '%d'", impl, pw_global_get_id(global));
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if (find->path_id != SPA_ID_INVALID && global->id != find->path_id)
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return 0;
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if (find->path_id == SPA_ID_INVALID) {
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node = pw_global_get_object(global);
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if ((props = pw_node_get_properties(node)) == NULL)
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return 0;
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if ((str = pw_properties_get(props, "media.class")) == NULL)
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return 0;
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if (strcmp(str, find->media_class) != 0)
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return 0;
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if ((str = pw_properties_get(props, "node.plugged")) != NULL)
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plugged = pw_properties_parse_uint64(str);
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}
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pw_log_debug("module %p: found node '%d' %" PRIu64, impl,
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pw_global_get_id(global), plugged);
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if (find->global == NULL || plugged > find->plugged) {
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pw_log_debug("module %p: new best %" PRIu64, impl, plugged);
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find->global = global;
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find->plugged = plugged;
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}
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return 0;
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}
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static void on_node_created(struct node_info *info)
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{
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struct impl *impl = info->impl;
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const struct pw_properties *props;
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struct pw_node *peer;
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const char *media, *category, *role, *str;
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bool exclusive;
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struct find_data find;
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enum pw_direction direction;
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find.info = info;
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props = pw_node_get_properties(info->node);
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if (props == NULL)
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return;
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str = pw_properties_get(props, PW_NODE_PROP_AUTOCONNECT);
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if (str == NULL || !pw_properties_parse_bool(str))
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return;
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if ((media = pw_properties_get(props, PW_NODE_PROP_MEDIA)) == NULL)
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media = "Audio";
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if ((category = pw_properties_get(props, PW_NODE_PROP_CATEGORY)) == NULL) {
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if (strcmp(media, "Video") == 0)
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category = "Capture";
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else
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category = "Playback";
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}
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if ((role = pw_properties_get(props, PW_NODE_PROP_ROLE)) == NULL) {
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if (strcmp(media, "Audio") == 0)
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role = "Music";
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else if (strcmp(media, "Video") == 0)
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role = "Camera";
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}
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if ((str = pw_properties_get(props, PW_NODE_PROP_EXCLUSIVE)) != NULL)
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exclusive = pw_properties_parse_bool(str);
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else
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exclusive = false;
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pw_log_debug("module %p: '%s' '%s' '%s' %d", impl, media, category, role, exclusive);
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if (strcmp(media, "Audio") == 0) {
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if (strcmp(category, "Playback") == 0)
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find.media_class = exclusive ? "Audio/Sink" : "Audio/DSP/Playback";
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else if (strcmp(category, "Capture") == 0)
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find.media_class = exclusive ? "Audio/Source" : "Audio/DSP/Capture";
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else
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return;
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}
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else if (strcmp(media, "Video") == 0) {
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if (strcmp(category, "Capture") == 0)
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find.media_class = "Video/Source";
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else
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return;
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}
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else
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return;
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str = pw_properties_get(props, PW_NODE_PROP_TARGET_NODE);
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if (str != NULL)
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find.path_id = atoi(str);
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else
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find.path_id = SPA_ID_INVALID;
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pw_log_debug("module %p: try to find and link to node '%d'", impl, find.path_id);
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find.global = NULL;
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if (pw_core_for_each_global(impl->core, find_global, &find) < 0)
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return;
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if (find.global == NULL)
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return;
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peer = pw_global_get_object(find.global);
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if (strcmp(category, "Capture") == 0)
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direction = PW_DIRECTION_OUTPUT;
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else if (strcmp(category, "Playback") == 0)
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direction = PW_DIRECTION_INPUT;
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else
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return;
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pw_node_for_each_port(peer, direction, on_peer_port, info);
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}
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static void
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node_state_changed(void *data, enum pw_node_state old, enum pw_node_state state, const char *error)
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{
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struct node_info *info = data;
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if (old == PW_NODE_STATE_CREATING && state == PW_NODE_STATE_SUSPENDED)
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on_node_created(info);
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}
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static const struct pw_node_events node_events = {
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PW_VERSION_NODE_EVENTS,
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.port_added = node_port_added,
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.port_removed = node_port_removed,
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.state_changed = node_state_changed,
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};
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static void
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core_global_added(void *data, struct pw_global *global)
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{
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struct impl *impl = data;
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if (pw_global_get_type(global) == impl->t->node) {
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struct pw_node *node = pw_global_get_object(global);
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struct node_info *ninfo;
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ninfo = calloc(1, sizeof(struct node_info));
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ninfo->impl = impl;
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ninfo->node = node;
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spa_list_init(&ninfo->links);
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spa_list_append(&impl->node_list, &ninfo->l);
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pw_node_add_listener(node, &ninfo->node_listener, &node_events, ninfo);
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pw_log_debug("module %p: node %p added", impl, node);
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if (pw_node_get_info(node)->state > PW_NODE_STATE_CREATING)
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on_node_created(ninfo);
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}
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}
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static void
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core_global_removed(void *data, struct pw_global *global)
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{
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struct impl *impl = data;
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if (pw_global_get_type(global) == impl->t->node) {
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struct pw_node *node = pw_global_get_object(global);
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struct node_info *ninfo;
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if ((ninfo = find_node_info(impl, node)))
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node_info_free(ninfo);
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pw_log_debug("module %p: node %p removed", impl, node);
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}
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}
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static void module_destroy(void *data)
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{
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struct impl *impl = data;
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struct node_info *info, *t;
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spa_list_for_each_safe(info, t, &impl->node_list, l)
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node_info_free(info);
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spa_hook_remove(&impl->core_listener);
|
||||
spa_hook_remove(&impl->module_listener);
|
||||
|
||||
if (impl->properties)
|
||||
pw_properties_free(impl->properties);
|
||||
|
||||
free(impl);
|
||||
}
|
||||
|
||||
static const struct pw_module_events module_events = {
|
||||
PW_VERSION_MODULE_EVENTS,
|
||||
.destroy = module_destroy,
|
||||
};
|
||||
|
||||
static const struct pw_core_events core_events = {
|
||||
PW_VERSION_CORE_EVENTS,
|
||||
.global_added = core_global_added,
|
||||
.global_removed = core_global_removed,
|
||||
};
|
||||
|
||||
/**
|
||||
* module_new:
|
||||
* @core: #struct pw_core
|
||||
* @properties: #struct pw_properties
|
||||
*
|
||||
* Make a new #struct impl object with given @properties
|
||||
*
|
||||
* Returns: a new #struct impl
|
||||
*/
|
||||
static int module_init(struct pw_module *module, struct pw_properties *properties)
|
||||
{
|
||||
struct pw_core *core = pw_module_get_core(module);
|
||||
struct impl *impl;
|
||||
|
||||
impl = calloc(1, sizeof(struct impl));
|
||||
if (impl == NULL)
|
||||
return -ENOMEM;
|
||||
|
||||
pw_log_debug("module %p: new", impl);
|
||||
|
||||
impl->core = core;
|
||||
impl->t = pw_core_get_type(core);
|
||||
impl->module = module;
|
||||
impl->properties = properties;
|
||||
|
||||
spa_list_init(&impl->node_list);
|
||||
|
||||
pw_core_add_listener(core, &impl->core_listener, &core_events, impl);
|
||||
pw_module_add_listener(module, &impl->module_listener, &module_events, impl);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int pipewire__module_init(struct pw_module *module, const char *args)
|
||||
{
|
||||
return module_init(module, NULL);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue