mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-01 22:58:50 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions
pipewire/pinos/client/port.h

110 lines
4.3 KiB
C
Raw Normal View History

add missing files
2016-05-12 17:06:48 +02:00
/* Pinos
* Copyright (C) 2015 Wim Taymans <wim.taymans@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __PINOS_PORT_H__
#define __PINOS_PORT_H__
#include <glib-object.h>
G_BEGIN_DECLS
typedef struct _PinosPort PinosPort;
typedef struct _PinosPortClass PinosPortClass;
typedef struct _PinosPortPrivate PinosPortPrivate;
#include <pinos/client/introspect.h>
Rework how clients connect. Add buffer flags. The idea is to make it possible to easily check when a buffer contains control information that we need to parse to update the port fields. Make the client create remote nodes and ports and set up proxies for them. Make a port base class implementing most of the logic to pass buffers locally and remotely. Remove most code from stream.c, it's now in the port. Make a portsink and portsrc that can write and read to/from any port. We use these in the server to send and receive data. Rework format negotiation. The final format is now sent in-line before the data. The server will select a format on output ports.
2016-05-17 09:38:30 +02:00
#include <pinos/client/buffer.h>
add missing files
2016-05-12 17:06:48 +02:00
#define PINOS_TYPE_PORT (pinos_port_get_type ())
#define PINOS_IS_PORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PINOS_TYPE_PORT))
#define PINOS_IS_PORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PINOS_TYPE_PORT))
#define PINOS_PORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PINOS_TYPE_PORT, PinosPortClass))
#define PINOS_PORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PINOS_TYPE_PORT, PinosPort))
#define PINOS_PORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PINOS_TYPE_PORT, PinosPortClass))
#define PINOS_PORT_CAST(obj) ((PinosPort*)(obj))
#define PINOS_PORT_CLASS_CAST(klass) ((PinosPortClass*)(klass))
/**
* PinosPort:
*
* Pinos port object class.
*/
struct _PinosPort {
GObject object;
PinosPortPrivate *priv;
};
/**
* PinosPortClass:
*
* Pinos port object class.
*/
struct _PinosPortClass {
GObjectClass parent_class;
};
Rework how clients connect. Add buffer flags. The idea is to make it possible to easily check when a buffer contains control information that we need to parse to update the port fields. Make the client create remote nodes and ports and set up proxies for them. Make a port base class implementing most of the logic to pass buffers locally and remotely. Remove most code from stream.c, it's now in the port. Make a portsink and portsrc that can write and read to/from any port. We use these in the server to send and receive data. Rework format negotiation. The final format is now sent in-line before the data. The server will select a format on output ports.
2016-05-17 09:38:30 +02:00
typedef void (*PinosReceivedBufferCallback) (PinosPort *port, gpointer user_data);
add missing files
2016-05-12 17:06:48 +02:00
/* normal GObject stuff */
GType pinos_port_get_type (void);
Rework how clients connect. Add buffer flags. The idea is to make it possible to easily check when a buffer contains control information that we need to parse to update the port fields. Make the client create remote nodes and ports and set up proxies for them. Make a port base class implementing most of the logic to pass buffers locally and remotely. Remove most code from stream.c, it's now in the port. Make a portsink and portsrc that can write and read to/from any port. We use these in the server to send and receive data. Rework format negotiation. The final format is now sent in-line before the data. The server will select a format on output ports.
2016-05-17 09:38:30 +02:00
void pinos_port_set_received_buffer_cb (PinosPort *port,
PinosReceivedBufferCallback cb,
gpointer user_data,
GDestroyNotify notify);
void pinos_port_remove (PinosPort *port);
PinosNode * pinos_port_get_node (PinosPort *port);
GSocket * pinos_port_get_socket (PinosPort *port);
const gchar * pinos_port_get_name (PinosPort *port);
PinosDirection pinos_port_get_direction (PinosPort *port);
GBytes * pinos_port_get_possible_formats (PinosPort *port);
GBytes * pinos_port_get_format (PinosPort *port);
PinosProperties * pinos_port_get_properties (PinosPort *port);
GBytes * pinos_port_filter_formats (PinosPort *port,
GBytes *filter,
GError **error);
GSocket * pinos_port_get_socket_pair (PinosPort *port,
GError **error);
gboolean pinos_port_link (PinosPort *source,
PinosPort *destination);
gboolean pinos_port_unlink (PinosPort *source,
PinosPort *destination);
port: Implement max-peers property Make a property to limit the number of peers on a port. By default we can link an output port multiple times (with the same format) but we can only link to an input port once (else we would have to do mixing). Use a pointer array to keep track of peers
2016-06-30 11:10:55 +02:00
PinosPort * pinos_port_get_links (PinosPort *port,
guint *n_links);
Rework how clients connect. Add buffer flags. The idea is to make it possible to easily check when a buffer contains control information that we need to parse to update the port fields. Make the client create remote nodes and ports and set up proxies for them. Make a port base class implementing most of the logic to pass buffers locally and remotely. Remove most code from stream.c, it's now in the port. Make a portsink and portsrc that can write and read to/from any port. We use these in the server to send and receive data. Rework format negotiation. The final format is now sent in-line before the data. The server will select a format on output ports.
2016-05-17 09:38:30 +02:00
PinosBuffer * pinos_port_peek_buffer (PinosPort *port);
buffer: improve memory management Add refcounting to buffers. Use static memory on ports for buffer input and output memory. Improve negotiation, let format and properties be negotiated on ports as the data passes. Improve some debug info.
2016-05-17 20:14:06 +02:00
void pinos_port_buffer_builder_init (PinosPort *port,
PinosBufferBuilder *builder);
add missing files
2016-05-12 17:06:48 +02:00
Rework how clients connect. Add buffer flags. The idea is to make it possible to easily check when a buffer contains control information that we need to parse to update the port fields. Make the client create remote nodes and ports and set up proxies for them. Make a port base class implementing most of the logic to pass buffers locally and remotely. Remove most code from stream.c, it's now in the port. Make a portsink and portsrc that can write and read to/from any port. We use these in the server to send and receive data. Rework format negotiation. The final format is now sent in-line before the data. The server will select a format on output ports.
2016-05-17 09:38:30 +02:00
gboolean pinos_port_send_buffer (PinosPort *port,
PinosBuffer *buffer,
GError **error);
add missing files
2016-05-12 17:06:48 +02:00
G_END_DECLS
#endif /* __PINOS_PORT_H__ */
Reference in a new issue Copy permalink