AgsGstreamerClient: Advanced Gtk+ Sequencer Audio Reference Manual

AgsGstreamerClient

AgsGstreamerClient — gstreamer connection

Stability Level

Stable, unless otherwise indicated

Functions

#define	AGS_GSTREAMER_CLIENT_GET_OBJ_MUTEX()
gboolean	ags_gstreamer_client_test_flags ()
void	ags_gstreamer_client_set_flags ()
void	ags_gstreamer_client_unset_flags ()
GList *	ags_gstreamer_client_find_uuid ()
GList *	ags_gstreamer_client_find ()
void	ags_gstreamer_client_open ()
void	ags_gstreamer_client_close ()
void	ags_gstreamer_client_add_device ()
void	ags_gstreamer_client_remove_device ()
void	ags_gstreamer_client_add_port ()
void	ags_gstreamer_client_remove_port ()
void	ags_gstreamer_client_activate ()
void	ags_gstreamer_client_deactivate ()
AgsGstreamerClient *	ags_gstreamer_client_new ()

Types and Values

enum	AgsGstreamerClientFlags

Includes

#include <ags/audio/gstreamer/ags_gstreamer_client.h>

Description

The AgsGstreamerClient communicates with a gstreamer instance.

Functions

AGS_GSTREAMER_CLIENT_GET_OBJ_MUTEX()

#define AGS_GSTREAMER_CLIENT_GET_OBJ_MUTEX(obj) (&(((AgsGstreamerClient *) obj)->obj_mutex))

ags_gstreamer_client_test_flags ()

gboolean
ags_gstreamer_client_test_flags (AgsGstreamerClient *gstreamer_client,
                                 guint flags);

Test flags to be set on gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
flags	the flags

Returns

TRUE if flags are set, else FALSE

Since: 3.6.0

ags_gstreamer_client_set_flags ()

void
ags_gstreamer_client_set_flags (AgsGstreamerClient *gstreamer_client,
                                guint flags);

Enable a feature of gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
flags	see AgsGstreamerClientFlags

Since: 3.6.0

ags_gstreamer_client_unset_flags ()

void
ags_gstreamer_client_unset_flags (AgsGstreamerClient *gstreamer_client,
                                  guint flags);

Disable a feature of gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
flags	see AgsGstreamerClientFlags

Since: 3.6.0

ags_gstreamer_client_find_uuid ()

GList *
ags_gstreamer_client_find_uuid (GList *gstreamer_client,
                                gchar *client_uuid);

Finds next match of client_uuid in gstreamer_client .

Parameters

gstreamer_client	the GList containing AgsGstreamerClient.	[element-type AgsAudio.GstreamerClient][transfer none]
client_uuid	the client uuid to find

Returns

the next matching GList or NULL.

[element-type AgsAudio.GstreamerClient][transfer none]

Since: 3.6.0

ags_gstreamer_client_find ()

GList *
ags_gstreamer_client_find (GList *gstreamer_client,
                           gchar *client_name);

Finds next match of client_name in gstreamer_client .

Parameters

gstreamer_client	the GList containing AgsGstreamerClient.	[element-type AgsAudio.GstreamerClient][transfer none]
client_name	the client name to find

Returns

the next matching GList or NULL.

[element-type AgsAudio.GstreamerClient][transfer none]

Since: 3.6.0

ags_gstreamer_client_open ()

void
ags_gstreamer_client_open (AgsGstreamerClient *gstreamer_client,
                           gchar *client_name);

Open the gstreamer client's connection and read uuid.

Parameters

gstreamer_client	the AgsGstreamerClient
client_name	the client's name

Since: 3.6.0

ags_gstreamer_client_close ()

void
ags_gstreamer_client_close (AgsGstreamerClient *gstreamer_client);

Close the gstreamer client's connection.

Parameters

gstreamer_client

the AgsGstreamerClient

Since: 3.6.0

ags_gstreamer_client_add_device ()

void
ags_gstreamer_client_add_device (AgsGstreamerClient *gstreamer_client,
                                 GObject *gstreamer_device);

Add gstreamer_device to gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
gstreamer_device	an AgsGstreamerDevout or AgsGstreamerDevin

Since: 3.6.0

ags_gstreamer_client_remove_device ()

void
ags_gstreamer_client_remove_device (AgsGstreamerClient *gstreamer_client,
                                    GObject *gstreamer_device);

Remove gstreamer_device from gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
gstreamer_device	an AgsGstreamerDevout or AgsGstreamerDevin

Since: 3.6.0

ags_gstreamer_client_add_port ()

void
ags_gstreamer_client_add_port (AgsGstreamerClient *gstreamer_client,
                               GObject *gstreamer_port);

Add gstreamer_port to gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
gstreamer_port	an AgsGstreamerPort

Since: 3.6.0

ags_gstreamer_client_remove_port ()

void
ags_gstreamer_client_remove_port (AgsGstreamerClient *gstreamer_client,
                                  GObject *gstreamer_port);

Remove gstreamer_port from gstreamer_client .

Parameters

gstreamer_client	the AgsGstreamerClient
gstreamer_port	an AgsGstreamerPort

Since: 3.6.0

ags_gstreamer_client_activate ()

void
ags_gstreamer_client_activate (AgsGstreamerClient *gstreamer_client);

Activate client.

Parameters

gstreamer_client

the AgsGstreamerClient

Since: 3.6.0

ags_gstreamer_client_deactivate ()

void
ags_gstreamer_client_deactivate (AgsGstreamerClient *gstreamer_client);

Deactivate client.

Parameters

gstreamer_client

the AgsGstreamerClient

Since: 3.6.0

ags_gstreamer_client_new ()

AgsGstreamerClient *
ags_gstreamer_client_new (GObject *gstreamer_server);

Create a new instance of AgsGstreamerClient.

Parameters

gstreamer_server

the assigned AgsGstreamerServer

Returns

the new AgsGstreamerClient

Since: 3.6.0

Types and Values

enum AgsGstreamerClientFlags

Enum values to control the behavior or indicate internal state of AgsGstreamerClient by enable/disable as flags.

Members

AGS_GSTREAMER_CLIENT_ADDED_TO_REGISTRY	the GSTREAMER client was added to registry, see `AgsConnectable::add_to_registry()`
AGS_GSTREAMER_CLIENT_CONNECTED	indicates the client was connected by calling `AgsConnectable::connect()`
AGS_GSTREAMER_CLIENT_ACTIVATED	the client was activated
AGS_GSTREAMER_CLIENT_READY	the client is ready