mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-03 09:01:54 -05:00
3f4ccaaea2
Add connection message for PORT_COMMAND Add rtkit support to ask for realtime priority work on stream states and improve negotiation Rework of port linking works, keep separate state for realtime threads and use message passing to update the state. Don't try to link nodes that are removed. Open the device in the ALSA monitor to detect source or sink Implement send_command as async methods on the plugins, use async replies to sync start and stop. Work on alsa sink. Implement async PAUSE/START on v4l2 src. move the STREAMON/OFF calls to the mainloop because they have high latency, add the poll descriptors from the data loop.
95 lines
3.9 KiB
C
95 lines
3.9 KiB
C
/* Pinos
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* Copyright (C) 2016 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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#ifndef __PINOS_MAIN_LOOP_H__
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#define __PINOS_MAIN_LOOP_H__
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#include <glib-object.h>
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G_BEGIN_DECLS
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#include <spa/include/spa/poll.h>
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#include <spa/include/spa/node-event.h>
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typedef struct _PinosMainLoop PinosMainLoop;
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typedef struct _PinosMainLoopClass PinosMainLoopClass;
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typedef struct _PinosMainLoopPrivate PinosMainLoopPrivate;
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#define PINOS_TYPE_MAIN_LOOP (pinos_main_loop_get_type ())
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#define PINOS_IS_MAIN_LOOP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PINOS_TYPE_MAIN_LOOP))
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#define PINOS_IS_MAIN_LOOP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PINOS_TYPE_MAIN_LOOP))
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#define PINOS_MAIN_LOOP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PINOS_TYPE_MAIN_LOOP, PinosMainLoopClass))
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#define PINOS_MAIN_LOOP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PINOS_TYPE_MAIN_LOOP, PinosMainLoop))
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#define PINOS_MAIN_LOOP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PINOS_TYPE_MAIN_LOOP, PinosMainLoopClass))
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#define PINOS_MAIN_LOOP_CAST(obj) ((PinosMainLoop*)(obj))
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#define PINOS_MAIN_LOOP_CLASS_CAST(klass) ((PinosMainLoopClass*)(klass))
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/**
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* PinosMainLoop:
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*
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* Pinos rt-loop class.
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*/
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struct _PinosMainLoop {
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GObject object;
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SpaPoll poll;
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PinosMainLoopPrivate *priv;
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};
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/**
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* PinosMainLoopClass:
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*
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* Pinos rt-loop class.
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*/
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struct _PinosMainLoopClass {
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GObjectClass parent_class;
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};
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typedef void (*PinosDeferFunc) (gpointer obj,
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gpointer data,
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SpaResult res,
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gulong id);
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/* normal GObject stuff */
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GType pinos_main_loop_get_type (void);
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PinosMainLoop * pinos_main_loop_new (GMainContext *context);
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GMainLoop * pinos_main_loop_get_impl (PinosMainLoop *loop);
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void pinos_main_loop_run (PinosMainLoop *loop);
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void pinos_main_loop_quit (PinosMainLoop *loop);
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gulong pinos_main_loop_defer (PinosMainLoop *loop,
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gpointer obj,
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SpaResult res,
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PinosDeferFunc func,
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gpointer data,
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GDestroyNotify notify);
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void pinos_main_loop_defer_cancel (PinosMainLoop *loop,
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gpointer obj,
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gulong id);
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gboolean pinos_main_loop_defer_complete (PinosMainLoop *loop,
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gpointer obj,
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uint32_t seq,
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SpaResult res);
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G_END_DECLS
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#endif /* __PINOS_MAIN_LOOP_H__ */
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