mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-03 09:01:54 -05:00
ba4ef9b5d9
A port is an input or output on a Node. Channels are created from the ports and inherit the direction of the port. do automatic port selection based on the direction and caps and node/port name. Simplify stream_connect by passing the direction. Fix pinossink to connect in setcaps so that we know the format and can select a good sink to connect to.
76 lines
2.5 KiB
C
76 lines
2.5 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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struct _PinosContextPrivate
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{
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GMainContext *context;
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gchar *name;
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PinosProperties *properties;
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guint id;
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GDBusConnection *connection;
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PinosContextFlags flags;
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PinosContextState state;
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GError *error;
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GDBusProxy *daemon;
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GDBusProxy *client;
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gboolean disconnecting;
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PinosSubscriptionFlags subscription_mask;
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PinosSubscribe *subscribe;
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GList *clients;
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GList *nodes;
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GList *ports;
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GList *channels;
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};
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void pinos_subscribe_get_proxy (PinosSubscribe *subscribe,
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const gchar *name,
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const gchar *object_path,
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const gchar *interface_name,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GDBusProxy * pinos_subscribe_get_proxy_finish (PinosSubscribe *subscribe,
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GAsyncResult *res,
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GError **error);
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typedef struct {
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guint32 version;
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guint32 length;
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} PinosStackHeader;
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typedef struct {
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gsize allocated_size;
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gsize size;
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gpointer data;
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GSocketControlMessage *message;
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gsize magic;
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} PinosStackBuffer;
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#define PSB(b) ((PinosStackBuffer *) (b))
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#define PSB_MAGIC ((gsize) 5493683301u)
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#define is_valid_buffer(b) (b != NULL && \
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PSB(b)->magic == PSB_MAGIC)
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