TpBaseMediaCallContent

TpBaseMediaCallContent — base class for TpSvcCall1ContentInterfaceMedia implementations

Functions

GHashTable * tp_base_media_call_content_get_local_media_description ()
void tp_base_media_call_content_offer_media_description_async ()
gboolean tp_base_media_call_content_offer_media_description_finish ()

Properties

guchar current-dtmf-event Read
guint current-dtmf-state Read
GHashTable_guint+GHashTable_gchararray+GValue__* local-media-descriptions Read
GValueArray_DBusGObjectPath+GHashTable_gchararray+GValue__* media-description-offer Read
guint packetization Read / Write / Construct Only
GHashTable_guint+GHashTable_gchararray+GValue__* remote-media-descriptions Read

Signals

void local-media-description-updated Run Last

Types and Values

struct TpBaseMediaCallContent
struct TpBaseMediaCallContentClass

Object Hierarchy

    GObject
    ╰── TpBaseCallContent
        ╰── TpBaseMediaCallContent

Implemented Interfaces

TpBaseMediaCallContent implements TpSvcCall1Content, TpSvcCall1ContentInterfaceDTMF1 and TpSvcCall1ContentInterfaceMedia.

Includes

#include <telepathy-glib/telepathy-glib.h>

Description

This base class makes it easier to write TpSvcCall1ContentInterfaceMedia implementations by implementing its properties and methods.

Subclasses must still implement TpBaseCallContent's virtual methods.

Functions

tp_base_media_call_content_get_local_media_description ()

GHashTable *
tp_base_media_call_content_get_local_media_description
                               (TpBaseMediaCallContent *self,
                                TpHandle contact);

Get the media description used to stream to contact .

Parameters

self

a TpBaseMediaCallContent

  

contact

the contact

  

Returns

borrowed GHashTable mapping iface propery string to GValue.

Since 0.17.5

tp_base_media_call_content_offer_media_description_async ()

void
tp_base_media_call_content_offer_media_description_async
                               (TpBaseMediaCallContent *self,
                                TpCallContentMediaDescription *md,
                                GAsyncReadyCallback callback,
                                gpointer user_data);

Offer md for media description negociation.

Parameters

self

a TpBaseMediaCallContent

  

md

a TpCallContentMediaDescription

  

callback

a callback to call when the operation finishes

  

user_data

data to pass to callback

 

Since 0.17.5

tp_base_media_call_content_offer_media_description_finish ()

gboolean
tp_base_media_call_content_offer_media_description_finish
                               (TpBaseMediaCallContent *self,
                                GAsyncResult *result,
                                GError **error);

Finishes tp_base_media_call_content_offer_media_description_async().

Parameters

self

a TpBaseMediaCallContent

  

result

a GAsyncResult

  

error

a GError to fill

  

Since 0.17.5

Types and Values

struct TpBaseMediaCallContent

struct TpBaseMediaCallContent;

A base class for media call content implementations

Since 0.17.5

struct TpBaseMediaCallContentClass

struct TpBaseMediaCallContentClass {
};

The class structure for TpBaseMediaCallContent

Since 0.17.5

Property Details

The “current-dtmf-event” property

  “current-dtmf-event”       guchar

The currently being played TpDTMFEvent if any

Flags: Read

Allowed values: <= 15

Default value: 0

Since 0.17.5

The “current-dtmf-state” property

  “current-dtmf-state”       guint

The TpSendingState of the dtmf events

Flags: Read

Allowed values: <= 3

Default value: 0

Since 0.17.5

The “local-media-descriptions” property

  “local-media-descriptions” GHashTable_guint+GHashTable_gchararray+GValue__*

GHashTable{contact TpHandle, properties GHashTable} The map of contacts to local media descriptions.

Flags: Read

Since 0.17.5

The “media-description-offer” property

  “media-description-offer”  GValueArray_DBusGObjectPath+GHashTable_gchararray+GValue__*

GValueArray{object-path, contact TpHandle, properties GHashTable}. The current media description offer if any.

Flags: Read

Since 0.17.5

The “packetization” property

  “packetization”            guint

The TpCallContentPacketizationType of this content.

Flags: Read / Write / Construct Only

Default value: 0

Since 0.17.5

The “remote-media-descriptions” property

  “remote-media-descriptions” GHashTable_guint+GHashTable_gchararray+GValue__*

GHashTable{contact TpHandle, properties GHashTable} The map of contacts to remote media descriptions.

Flags: Read

Since 0.17.5

Signal Details

The “local-media-description-updated” signal

void
user_function (TpBaseMediaCallContent *self,
               guint                   contact,
               GHashTable             *properties,
               gpointer                user_data)

The ::local-media-description-changed signal is emitted whenever the local media description changes for a remote contact.

Parameters

self

the TpCallChannel

  

contact

the remote contact

  

properties

the new media description properties asv

  

user_data

user data set when the signal handler was connected.

  

Flags: Run Last

Since 0.17.5

See Also

TpSvcCall1ContentInterfaceMedia, TpBaseCallChannel, TpBaseCallContent and TpBaseCallStream

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