mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
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24108e01c1
Remove the memory stuff from the spa API, we can do thing more simple and efficiently if we always allocate buffers outside of the plugins and only implement an alloc function on the node when it can do something clever. Move serialize code to the props/format/buffer code Make it possible to copy a format and properties.
127 lines
3.6 KiB
C
127 lines
3.6 KiB
C
/* Pinos
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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 <glib.h>
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#include "pinos/client/pinos.h"
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const gchar g_log_domain_pinos[] = "Pinos";
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GQuark
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pinos_error_quark (void)
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{
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static GQuark quark = 0;
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if (!quark)
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quark = g_quark_from_static_string ("pinos-error-quark");
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return quark;
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}
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/**
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* pinos_init:
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* @argc: pointer to argc
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* @argv: pointer to argv
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*
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* initialize the pinos system, parse and modify any parameters given
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* by @argc and @argv.
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*/
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void
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pinos_init (int *argc, char **argv[])
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{
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}
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/**
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* pinos_client_name:
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*
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* Make a new pinos client name that can be used to construct a context.
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*/
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gchar *
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pinos_client_name (void)
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{
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const char *c;
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if ((c = g_get_application_name ()))
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return g_strdup (c);
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else if ((c = g_get_prgname ()))
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return g_strdup (c);
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else
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return g_strdup_printf ("pinos-pid-%lu", (gulong) getpid ());
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}
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/**
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* pinos_fill_context_properties:
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* @properties: a #PinosProperties
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*
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* Fill @properties with a set of default context properties.
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*/
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void
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pinos_fill_context_properties (PinosProperties *properties)
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{
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g_return_if_fail (properties != NULL);
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if (!pinos_properties_get (properties, "application.name"))
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pinos_properties_set (properties, "application.name", g_get_application_name ());
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if (!pinos_properties_get (properties, "application.prgname"))
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pinos_properties_set (properties, "application.prgname", g_get_prgname ());
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if (!pinos_properties_get (properties, "application.language")) {
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const gchar *str = g_getenv ("LANG");
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if (str)
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pinos_properties_set (properties, "application.language", str);
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}
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if (!pinos_properties_get (properties, "application.process.id")) {
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gchar *str = g_strdup_printf ("%lu", (gulong) getpid());
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pinos_properties_set (properties, "application.process.id", str);
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g_free (str);
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}
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if (!pinos_properties_get (properties, "application.process.user"))
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pinos_properties_set (properties, "application.process.user", g_get_user_name ());
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if (!pinos_properties_get (properties, "application.process.host"))
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pinos_properties_set (properties, "application.process.host", g_get_host_name ());
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if (!pinos_properties_get (properties, "application.process.session_id")) {
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const gchar *str = g_getenv ("XDG_SESSION_ID");
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if (str)
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pinos_properties_set (properties, "application.process.session_id", str);
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}
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}
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/**
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* pinos_fill_stream_properties
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* @properties: a #PinosProperties
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*
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* Fill @properties with a set of default stream properties.
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*/
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void
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pinos_fill_stream_properties (PinosProperties *properties)
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{
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g_return_if_fail (properties != NULL);
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}
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PinosDirection
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pinos_direction_reverse (PinosDirection direction)
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{
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if (direction == PINOS_DIRECTION_INPUT)
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return PINOS_DIRECTION_OUTPUT;
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else if (direction == PINOS_DIRECTION_OUTPUT)
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return PINOS_DIRECTION_INPUT;
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return direction;
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}
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