/* packet-h263.h
 *
 * Common variables for H.263 dissectors
 *
 * Copyright 2003 Niklas Ogren <niklas.ogren@7l.se>
 * Seven Levels Consultants AB
 *
 * Copyright 2008 Richard van der Hoff, MX Telecom
 * <richardv@mxtelecom.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * Copied structure from packet-h261.c
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef __PACKET_H263_H__
#define __PACKET_H263_H__

/* Source format types */
#define H263_SRCFORMAT_FORB	0  /* forbidden */
#define H263_SRCFORMAT_SQCIF	1
#define H263_SRCFORMAT_QCIF	2
#define H263_SRCFORMAT_CIF	3
#define H263_SRCFORMAT_4CIF	4
#define H263_SRCFORMAT_16CIF	5
#define H263_PLUSPTYPE		7

extern const value_string h263_srcformat_vals[];

/* XXX: these ought to be reworked to use the normal call_dissector interface. */
int dissect_h263_picture_layer( tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, gint offset, gint length, gboolean is_rfc4626);
int dissect_h263_group_of_blocks_layer( tvbuff_t *tvb, proto_tree *tree, gint offset, gboolean is_rfc4626);


#endif