mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2026-05-21 01:18:14 +02:00
9ad1f911b2
Pass just one data item to the callbacks. Add properties to port. Add user data to link Handle autolink with multiple ports More work on jack support
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* PipeWire
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* Copyright (C) 2017 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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struct jack_client {
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int ref_num;
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struct client *owner;
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struct jack_client_control *control;
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struct pw_jack_node *node;
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int fd; /* notify fd */
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};
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struct jack_server {
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pthread_mutex_t lock;
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bool promiscuous;
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struct jack_graph_manager *graph_manager;
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struct jack_engine_control *engine_control;
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struct jack_client* client_table[CLIENT_NUM];
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struct jack_synchro synchro_table[CLIENT_NUM];
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int audio_ref_num;
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int freewheel_ref_num;
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struct pw_jack_node *audio_node;
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struct pw_node *audio_node_node;
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int audio_used;
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};
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static inline int
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jack_server_allocate_ref_num(struct jack_server *server)
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{
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int i;
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for (i = 0; i < CLIENT_NUM; i++)
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if (server->client_table[i] == NULL)
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return i;
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return -1;
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}
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static inline void
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jack_server_free_ref_num(struct jack_server *server, int ref_num)
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{
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server->client_table[ref_num] = NULL;
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}
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