GstNetControlMessageMeta

GstNetControlMessageMeta can be used to store control messages (ancillary data) which was received with or is to be sent alongside the buffer data. When used with socket sinks and sources which understand this meta it allows sending and receiving ancillary data such as unix credentials (See GUnixCredentialsMessage) and Unix file descriptions (See GUnixFDMessage).

GstNetControlMessageMeta

Buffer metadata for GSocket control messages, AKA ancillary data attached to data sent across a socket.

Members

meta (GstMeta) –

the parent type

message (GSocketControlMessage *) –

a GSocketControlMessage stored as metadata

GstNet.NetControlMessageMeta

Buffer metadata for GSocket control messages, AKA ancillary data attached to data sent across a socket.

Members

meta (Gst.Meta) –

the parent type

message (Gio.SocketControlMessage) –

a Gio.SocketControlMessage stored as metadata

GstNet.NetControlMessageMeta

Buffer metadata for GSocket control messages, AKA ancillary data attached to data sent across a socket.

Members

meta (Gst.Meta) –

the parent type

message (Gio.SocketControlMessage) –

a Gio.SocketControlMessage stored as metadata

Functions

gst_net_control_message_meta_get_info 

const GstMetaInfo *
gst_net_control_message_meta_get_info ()
Returns –
No description available

GstNet.prototype.net_control_message_meta_get_info 

function GstNet.prototype.net_control_message_meta_get_info(): {
    // javascript wrapper for 'gst_net_control_message_meta_get_info'
}
Returns (Gst.MetaInfo) –
No description available

GstNet.net_control_message_meta_get_info 

def GstNet.net_control_message_meta_get_info ():
    #python wrapper for 'gst_net_control_message_meta_get_info'
Returns (Gst.MetaInfo) –
No description available

Functions

gst_buffer_add_net_control_message_meta 

GstNetControlMessageMeta *
gst_buffer_add_net_control_message_meta (GstBuffer * buffer,
                                         GSocketControlMessage * message)

Attaches message as metadata in a GstNetControlMessageMeta to buffer.

Parameters:

buffer –

a GstBuffer

message –

a GSocketControlMessage to attach to buffer

Returns ( [transfer: none]) –

a GstNetControlMessageMeta connected to buffer

GstNet.prototype.buffer_add_net_control_message_meta 

function GstNet.prototype.buffer_add_net_control_message_meta(buffer: Gst.Buffer, message: Gio.SocketControlMessage): {
    // javascript wrapper for 'gst_buffer_add_net_control_message_meta'
}

Attaches message as metadata in a GstNet.NetControlMessageMeta to buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

message (Gio.SocketControlMessage) –

a GSocketControlMessage to attach to buffer

a GstNet.NetControlMessageMeta connected to buffer

GstNet.buffer_add_net_control_message_meta 

def GstNet.buffer_add_net_control_message_meta (buffer, message):
    #python wrapper for 'gst_buffer_add_net_control_message_meta'

Attaches message as metadata in a GstNet.NetControlMessageMeta to buffer.

Parameters:

buffer (Gst.Buffer) –

a Gst.Buffer

message (Gio.SocketControlMessage) –

a GSocketControlMessage to attach to buffer

a GstNet.NetControlMessageMeta connected to buffer

gst_net_control_message_meta_api_get_type 

GType
gst_net_control_message_meta_api_get_type ()
Returns –
No description available

GstNet.prototype.net_control_message_meta_api_get_type 

function GstNet.prototype.net_control_message_meta_api_get_type(): {
    // javascript wrapper for 'gst_net_control_message_meta_api_get_type'
}
Returns (GObject.Type) –
No description available

GstNet.net_control_message_meta_api_get_type 

def GstNet.net_control_message_meta_api_get_type ():
    #python wrapper for 'gst_net_control_message_meta_api_get_type'
Returns (GObject.Type) –
No description available

Function Macros

gst_buffer_get_net_control_message_meta 

#define gst_buffer_get_net_control_message_meta(b) ((GstNetControlMessageMeta*)\
  gst_buffer_get_meta((b),GST_NET_CONTROL_MESSAGE_META_API_TYPE))

Constants

GST_NET_CONTROL_MESSAGE_META_API_TYPE 

#define GST_NET_CONTROL_MESSAGE_META_API_TYPE \
  (gst_net_control_message_meta_api_get_type())

GST_NET_CONTROL_MESSAGE_META_INFO 

#define GST_NET_CONTROL_MESSAGE_META_INFO \
  (gst_net_control_message_meta_get_info())

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