Buffer

Object Hierarchy:

Description:

[ CCode ( has_type_id = false ) ]
[ GIR ( name = "RTCPBuffer" ) ]
public struct Buffer

Note: The API in this module is not yet declared stable.

The GstRTPCBuffer helper functions makes it easy to parse and create regular Buffer objects that contain compound RTCP packets. These buffers are typically of 'application/x-rtcp' Caps.

An RTCP buffer consists of 1 or more Packet structures that you can retrieve with get_first_packet. Packet acts as a pointer into the RTCP buffer; you can move to the next packet with move_to_next.

Namespace: Gst.RTCP

Package: gstreamer-rtp-1.0

Content:

Static methods:

public static Buffer @new (uint mtu)
Create a new buffer for constructing RTCP packets.
public static bool map (Buffer buffer, MapFlags flags, out Buffer rtcp)
Open buffer for reading or writing, depending on flags.
public static Buffer new_copy_data (uint8[] data)
Create a new buffer and set the data to a copy of data.length bytes of data and the size to data.length.
public static Buffer new_take_data (owned uint8[] data)
Create a new buffer and set the data and size of the buffer to data and data.length respectively.
public static bool validate (Buffer buffer)
Check if the data pointed to by buffer is a valid RTCP packet using validate_data.
public static bool validate_data (uint8[] data)
Check if the data and size point to the data of a valid compound, non-reduced size RTCP packet.
public static bool validate_data_reduced (uint8[] data)
Check if the data and size point to the data of a valid RTCP packet.
public static bool validate_reduced (Buffer buffer)
Check if the data pointed to by buffer is a valid RTCP packet using validate_reduced.

Methods:

public bool add_packet (Type type, Packet packet)
Add a new packet of type to this.
public bool get_first_packet (Packet packet)
Initialize a new Packet pointer that points to the first packet in this.
public uint get_packet_count ()
Get the number of RTCP packets in this .
public bool unmap ()
Finish this after being constructed.

Fields:

public unowned Buffer buffer