3506 lines
136 KiB
C
3506 lines
136 KiB
C
/* packet-gvsp.c
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* Routines for AIA GigE Vision (TM) Streaming Protocol dissection
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* Copyright 2012, AIA <www.visiononline.org> All rights reserved
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*
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* GigE Vision (TM): GigE Vision a standard developed under the sponsorship of the AIA for
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* the benefit of the machine vision industry. GVSP stands for GigE Vision (TM) Streaming
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* Protocol.
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/conversation.h>
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#include <epan/prefs.h>
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void proto_register_gvsp(void);
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void proto_reg_handoff_gvsp(void);
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/*
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* For all GenICam standards, including GenDC 1.0 and 1.1:
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*
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* https://www.emva.org/standards-technology/genicam/genicam-downloads/
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*/
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#define GVSP_MIN_PACKET_SIZE 8
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#define GVSP_V2_MIN_PACKET_SIZE 20
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#define GVSP_EXTENDED_ID_BIT 0x80
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#define GVSP_EXTENDED_CHUNK_BIT 0x4000
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#define GVSP_SIZE_OF_PART_INFO_LEADER ( 48 )
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#define GVSP_SIZE_OF_PART_INFO_TRAILER ( 16 )
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/*
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Payload types
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*/
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#define GVSP_PAYLOAD_IMAGE ( 0x0001 )
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#define GVSP_PAYLOAD_RAWDATA ( 0x0002 )
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#define GVSP_PAYLOAD_FILE ( 0x0003 )
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#define GVSP_PAYLOAD_CHUNKDATA ( 0x0004 )
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#define GVSP_PAYLOAD_EXTENDEDCHUNKDATA ( 0x0005 ) /* Deprecated with GEV 2.0 */
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#define GVSP_PAYLOAD_JPEG ( 0x0006 ) /* GEV 2.0 */
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#define GVSP_PAYLOAD_JPEG2000 ( 0x0007 ) /* GEV 2.0 */
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#define GVSP_PAYLOAD_H264 ( 0x0008 ) /* GEV 2.0 */
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#define GVSP_PAYLOAD_MULTIZONEIMAGE ( 0x0009 ) /* GEV 2.0, deprecated with GEV 2.2 */
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#define GVSP_PAYLOAD_MULTIPART ( 0x000A ) /* GEV 2.1 */
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#define GVSP_PAYLOAD_GENDC ( 0x000B ) /* GEV 2.2 */
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#define GVSP_PAYLOAD_DEVICE_SPECIFIC_START ( 0x8000 )
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/*
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GenDC data flag masks (GEV 2.2)
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*/
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#define GENDC_DESCRIPTOR_FLAG ( 0xC0 )
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#define GENDC_DESCRIPTOR_START_FLAG ( 0x20 )
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#define GENDC_DESCRIPTOR_END_FLAG ( 0x10 )
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/*
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GenDC header types(GEV 2.2)
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*/
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#define GENDC_HEADER_TYPE_CONTAINER ( 0x1000 )
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#define GENDC_HEADER_TYPE_COMPONENT_HEADER ( 0x2000 )
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#define GENDC_HEADER_TYPE_PART_CHUNK ( 0x4000 )
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#define GENDC_HEADER_TYPE_PART_1D ( 0x4100 )
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#define GENDC_HEADER_TYPE_PART_2D ( 0x4200 )
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#define GENDC_HEADER_TYPE_PART_2D_JPEG ( 0x4201 )
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#define GENDC_HEADER_TYPE_PART_2D_JPEG2000 ( 0x4202 )
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#define GENDC_HEADER_TYPE_PART_2D_H264 ( 0x4203 )
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/*
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GVSP packet types
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*/
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#define GVSP_PACKET_LEADER ( 1 )
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#define GVSP_PACKET_TRAILER ( 2 )
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#define GVSP_PACKET_PAYLOAD ( 3 )
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#define GVSP_PACKET_ALLIN ( 4 )
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#define GVSP_PACKET_PAYLOAD_H264 ( 5 )
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#define GVSP_PACKET_PAYLOAD_MULTIZONE ( 6 )
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#define GVSP_PACKET_PAYLOAD_MULTIPART ( 7 ) /* GEV 2.1 */
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#define GVSP_PACKET_PAYLOAD_GENDC ( 8 ) /* GEV 2.2 */
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#define GVSP_PACKET_PAYLOAD_LAST ( 8 )
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/*
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GVSP Multi-Part data types (GEV 2.1)
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*/
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#define GVSP_MULTIPART_DATA_TYPE_2DIMAGE ( 0x0001 )
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#define GVSP_MULTIPART_DATA_TYPE_2DPLANEBIPLANAR ( 0x0002 )
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#define GVSP_MULTIPART_DATA_TYPE_2DPLANETRIPLANAR ( 0x0003 )
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#define GVSP_MULTIPART_DATA_TYPE_2DPLANEQUADPLANAR ( 0x0004 )
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#define GVSP_MULTIPART_DATA_TYPE_3DIMAGE ( 0x0005 )
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#define GVSP_MULTIPART_DATA_TYPE_3DPLANEBIPLANAR ( 0x0006 )
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#define GVSP_MULTIPART_DATA_TYPE_3DPLANETRIPLANAR ( 0x0007 )
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#define GVSP_MULTIPART_DATA_TYPE_3DPLANEQUADPLANAR ( 0x0008 )
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#define GVSP_MULTIPART_DATA_TYPE_CONFIDENCEMAP ( 0x0009 )
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#define GVSP_MULTIPART_DATA_TYPE_CHUNKDATA ( 0x000A )
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#define GVSP_MULTIPART_DATA_TYPE_JPEG ( 0x000B )
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#define GVSP_MULTIPART_DATA_TYPE_JPEG2000 ( 0x000C )
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#define GVSP_MULTIPART_DATA_TYPE_DEVICESPECIFIC ( 0x8000 )
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/*
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GVSP statuses
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*/
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#define GEV_STATUS_SUCCESS (0x0000)
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#define GEV_STATUS_PACKET_RESEND (0x0100)
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#define GEV_STATUS_NOT_IMPLEMENTED (0x8001)
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#define GEV_STATUS_INVALID_PARAMETER (0x8002)
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#define GEV_STATUS_INVALID_ADDRESS (0x8003)
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#define GEV_STATUS_WRITE_PROTECT (0x8004)
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#define GEV_STATUS_BAD_ALIGNMENT (0x8005)
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#define GEV_STATUS_ACCESS_DENIED (0x8006)
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#define GEV_STATUS_BUSY (0x8007)
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#define GEV_STATUS_LOCAL_PROBLEM (0x8008) /* deprecated */
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#define GEV_STATUS_MSG_MISMATCH (0x8009) /* deprecated */
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#define GEV_STATUS_INVALID_PROTOCOL (0x800A) /* deprecated */
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#define GEV_STATUS_NO_MSG (0x800B) /* deprecated */
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#define GEV_STATUS_PACKET_UNAVAILABLE (0x800C)
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#define GEV_STATUS_DATA_OVERRUN (0x800D)
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#define GEV_STATUS_INVALID_HEADER (0x800E)
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#define GEV_STATUS_WRONG_CONFIG (0x800F) /* deprecated */
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#define GEV_STATUS_PACKET_NOT_YET_AVAILABLE (0x8010)
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#define GEV_STATUS_PACKET_AND_PREV_REMOVED_FROM_MEMORY (0x8011)
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#define GEV_STATUS_PACKET_REMOVED_FROM_MEMORY (0x8012)
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#define GEV_STATUS_NO_REF_TIME (0x8013) /* GEV 2.0 */
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#define GEV_STATUS_PACKET_TEMPORARILY_UNAVAILABLE (0x8014) /* GEV 2.0 */
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#define GEV_STATUS_OVERFLOW (0x8015) /* GEV 2.0 */
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#define GEV_STATUS_ACTION_LATE (0x8016) /* GEV 2.0 */
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#define GEV_STATUS_LEADER_TRAILER_OVERFLOW (0x8017) /* GEV 2.1 */
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#define GEV_STATUS_LAST (0x8017)
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#define GEV_STATUS_ERROR (0x8FFF)
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/*
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Pixel type color
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*/
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#define GVSP_PIX_MONO (0x01000000)
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#define GVSP_PIX_COLOR (0x02000000)
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#define GVSP_PIX_CUSTOM (0x80000000)
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/*
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Pixel types
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*/
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#define GVSP_PIX_MONO1P 0x01010037
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#define GVSP_PIX_MONO2P 0x01020038
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#define GVSP_PIX_MONO4P 0x01040039
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#define GVSP_PIX_MONO8 0x01080001
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#define GVSP_PIX_MONO8S 0x01080002
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#define GVSP_PIX_MONO10 0x01100003
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#define GVSP_PIX_MONO10P 0x010A0046
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#define GVSP_PIX_MONO12 0x01100005
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#define GVSP_PIX_MONO12P 0x010C0047
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#define GVSP_PIX_MONO14 0x01100025
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#define GVSP_PIX_MONO14P 0x010E0104
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#define GVSP_PIX_MONO16 0x01100007
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#define GVSP_PIX_MONO32 0x01200111
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#define GVSP_PIX_BAYERBG4P 0x01040110
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#define GVSP_PIX_BAYERBG8 0x0108000B
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#define GVSP_PIX_BAYERBG10 0x0110000F
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#define GVSP_PIX_BAYERBG10P 0x010A0052
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#define GVSP_PIX_BAYERBG12 0x01100013
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#define GVSP_PIX_BAYERBG12P 0x010C0053
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#define GVSP_PIX_BAYERBG14 0x0110010C
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#define GVSP_PIX_BAYERBG14P 0x010E0108
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#define GVSP_PIX_BAYERBG16 0x01100031
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#define GVSP_PIX_BAYERGB4P 0x0104010F
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#define GVSP_PIX_BAYERGB8 0x0108000A
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#define GVSP_PIX_BAYERGB10 0x0110000E
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#define GVSP_PIX_BAYERGB10P 0x010A0054
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#define GVSP_PIX_BAYERGB12 0x01100012
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#define GVSP_PIX_BAYERGB12P 0x010C0055
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#define GVSP_PIX_BAYERGB14 0x0110010B
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#define GVSP_PIX_BAYERGB14P 0x010E0107
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#define GVSP_PIX_BAYERGB16 0x01100030
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#define GVSP_PIX_BAYERGR4P 0x0104010D
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#define GVSP_PIX_BAYERGR8 0x01080008
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#define GVSP_PIX_BAYERGR10 0x0110000C
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#define GVSP_PIX_BAYERGR10P 0x010A0056
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#define GVSP_PIX_BAYERGR12 0x01100010
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#define GVSP_PIX_BAYERGR12P 0x010C0057
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#define GVSP_PIX_BAYERGR14 0x01100109
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#define GVSP_PIX_BAYERGR14P 0x010E0105
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#define GVSP_PIX_BAYERGR16 0x0110002E
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#define GVSP_PIX_BAYERRG4P 0x0104010E
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#define GVSP_PIX_BAYERRG8 0x01080009
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#define GVSP_PIX_BAYERRG10 0x0110000D
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#define GVSP_PIX_BAYERRG10P 0x010A0058
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#define GVSP_PIX_BAYERRG12 0x01100011
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#define GVSP_PIX_BAYERRG12P 0x010C0059
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#define GVSP_PIX_BAYERRG14 0x0110010A
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#define GVSP_PIX_BAYERRG14P 0x010E0106
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#define GVSP_PIX_BAYERRG16 0x0110002F
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#define GVSP_PIX_RGBA8 0x02200016
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#define GVSP_PIX_RGBA10 0x0240005F
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#define GVSP_PIX_RGBA10P 0x02280060
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#define GVSP_PIX_RGBA12 0x02400061
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#define GVSP_PIX_RGBA12P 0x02300062
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#define GVSP_PIX_RGBA14 0x02400063
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#define GVSP_PIX_RGBA16 0x02400064
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#define GVSP_PIX_RGB8 0x02180014
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#define GVSP_PIX_RGB8_PLANAR 0x02180021
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#define GVSP_PIX_RGB10 0x02300018
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#define GVSP_PIX_RGB10_PLANAR 0x02300022
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#define GVSP_PIX_RGB10P 0x021E005C
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#define GVSP_PIX_RGB10P32 0x0220001D
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#define GVSP_PIX_RGB12 0x0230001A
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#define GVSP_PIX_RGB12_PLANAR 0x02300023
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#define GVSP_PIX_RGB12P 0x0224005D
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#define GVSP_PIX_RGB14 0x0230005E
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#define GVSP_PIX_RGB16 0x02300033
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#define GVSP_PIX_RGB16_PLANAR 0x02300024
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#define GVSP_PIX_RGB565P 0x02100035
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#define GVSP_PIX_BGRA8 0x02200017
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#define GVSP_PIX_BGRA10 0x0240004C
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#define GVSP_PIX_BGRA10P 0x0228004D
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#define GVSP_PIX_BGRA12 0x0240004E
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#define GVSP_PIX_BGRA12P 0x0230004F
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#define GVSP_PIX_BGRA14 0x02400050
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#define GVSP_PIX_BGRA16 0x02400051
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#define GVSP_PIX_BGR8 0x02180015
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#define GVSP_PIX_BGR10 0x02300019
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#define GVSP_PIX_BGR10P 0x021E0048
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#define GVSP_PIX_BGR12 0x0230001B
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#define GVSP_PIX_BGR12P 0x02240049
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#define GVSP_PIX_BGR14 0x0230004A
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#define GVSP_PIX_BGR16 0x0230004B
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#define GVSP_PIX_BGR565P 0x02100036
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#define GVSP_PIX_R8 0x010800C9
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#define GVSP_PIX_R10 0x010A00CA
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#define GVSP_PIX_R12 0x010C00CB
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#define GVSP_PIX_R16 0x011000CC
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#define GVSP_PIX_G8 0x010800CD
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#define GVSP_PIX_G10 0x010A00CE
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#define GVSP_PIX_G12 0x010C00CF
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#define GVSP_PIX_G16 0x011000D0
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#define GVSP_PIX_B8 0x010800D1
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#define GVSP_PIX_B10 0x010A00D2
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#define GVSP_PIX_B12 0x010C00D3
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#define GVSP_PIX_B16 0x011000D4
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#define GVSP_PIX_COORD3D_ABC8 0x021800B2
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#define GVSP_PIX_COORD3D_ABC8_PLANAR 0x021800B3
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#define GVSP_PIX_COORD3D_ABC10P 0x021E00DB
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#define GVSP_PIX_COORD3D_ABC10P_PLANAR 0x021E00DC
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#define GVSP_PIX_COORD3D_ABC12P 0x022400DE
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#define GVSP_PIX_COORD3D_ABC12P_PLANAR 0x022400DF
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#define GVSP_PIX_COORD3D_ABC16 0x023000B9
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#define GVSP_PIX_COORD3D_ABC16_PLANAR 0x023000BA
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#define GVSP_PIX_COORD3D_ABC32F 0x026000C0
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#define GVSP_PIX_COORD3D_ABC32F_PLANAR 0x026000C1
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#define GVSP_PIX_COORD3D_AC8 0x021000B4
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#define GVSP_PIX_COORD3D_AC8_PLANAR 0x021000B5
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#define GVSP_PIX_COORD3D_AC10P 0x021400F0
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#define GVSP_PIX_COORD3D_AC10P_PLANAR 0x021400F1
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#define GVSP_PIX_COORD3D_AC12P 0x021800F2
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#define GVSP_PIX_COORD3D_AC12P_PLANAR 0x021800F3
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#define GVSP_PIX_COORD3D_AC16 0x022000BB
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#define GVSP_PIX_COORD3D_AC16_PLANAR 0x022000BC
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#define GVSP_PIX_COORD3D_AC32F 0x024000C2
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#define GVSP_PIX_COORD3D_AC32F_PLANAR 0x024000C3
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#define GVSP_PIX_COORD3D_A8 0x010800AF
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#define GVSP_PIX_COORD3D_A10P 0x010A00D5
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#define GVSP_PIX_COORD3D_A12P 0x010C00D8
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#define GVSP_PIX_COORD3D_A16 0x011000B6
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#define GVSP_PIX_COORD3D_A32F 0x012000BD
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#define GVSP_PIX_COORD3D_B8 0x010800B0
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#define GVSP_PIX_COORD3D_B10P 0x010A00D6
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#define GVSP_PIX_COORD3D_B12P 0x010C00D9
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#define GVSP_PIX_COORD3D_B16 0x011000B7
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#define GVSP_PIX_COORD3D_B32F 0x012000BE
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#define GVSP_PIX_COORD3D_C8 0x010800B1
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#define GVSP_PIX_COORD3D_C10P 0x010A00D7
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#define GVSP_PIX_COORD3D_C12P 0x010C00DA
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#define GVSP_PIX_COORD3D_C16 0x011000B8
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#define GVSP_PIX_COORD3D_C32F 0x012000BF
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#define GVSP_PIX_CONFIDENCE1 0x010800C4
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#define GVSP_PIX_CONFIDENCE1P 0x010100C5
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#define GVSP_PIX_CONFIDENCE8 0x010800C6
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#define GVSP_PIX_CONFIDENCE16 0x011000C7
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#define GVSP_PIX_CONFIDENCE32F 0x012000C8
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#define GVSP_PIX_DATA8 0x01080116
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#define GVSP_PIX_DATA8S 0x01080117
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#define GVSP_PIX_DATA16 0x01100118
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#define GVSP_PIX_DATA16S 0x01100119
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#define GVSP_PIX_DATA32 0x0120011A
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#define GVSP_PIX_DATA32F 0x0120011C
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#define GVSP_PIX_DATA32S 0x0120011B
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#define GVSP_PIX_DATA64 0x0140011D
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#define GVSP_PIX_DATA64F 0x0140011F
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#define GVSP_PIX_DATA64S 0x0140011E
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#define GVSP_PIX_BICOLORBGRG8 0x021000A6
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#define GVSP_PIX_BICOLORBGRG10 0x022000A9
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#define GVSP_PIX_BICOLORBGRG10P 0x021400AA
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#define GVSP_PIX_BICOLORBGRG12 0x022000AD
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#define GVSP_PIX_BICOLORBGRG12P 0x021800AE
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#define GVSP_PIX_BICOLORRGBG8 0x021000A5
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#define GVSP_PIX_BICOLORRGBG10 0x022000A7
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#define GVSP_PIX_BICOLORRGBG10P 0x021400A8
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#define GVSP_PIX_BICOLORRGBG12 0x022000AB
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#define GVSP_PIX_BICOLORRGBG12P 0x021800AC
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#define GVSP_PIX_SCF1WBWG8 0x01080067
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#define GVSP_PIX_SCF1WBWG10 0x01100068
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#define GVSP_PIX_SCF1WBWG10P 0x010A0069
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#define GVSP_PIX_SCF1WBWG12 0x0110006A
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#define GVSP_PIX_SCF1WBWG12P 0x010C006B
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#define GVSP_PIX_SCF1WBWG14 0x0110006C
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#define GVSP_PIX_SCF1WBWG16 0x0110006D
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#define GVSP_PIX_SCF1WGWB8 0x0108006E
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#define GVSP_PIX_SCF1WGWB10 0x0110006F
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#define GVSP_PIX_SCF1WGWB10P 0x010A0070
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#define GVSP_PIX_SCF1WGWB12 0x01100071
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#define GVSP_PIX_SCF1WGWB12P 0x010C0072
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#define GVSP_PIX_SCF1WGWB14 0x01100073
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#define GVSP_PIX_SCF1WGWB16 0x01100074
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#define GVSP_PIX_SCF1WGWR8 0x01080075
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#define GVSP_PIX_SCF1WGWR10 0x01100076
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#define GVSP_PIX_SCF1WGWR10P 0x010A0077
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#define GVSP_PIX_SCF1WGWR12 0x01100078
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#define GVSP_PIX_SCF1WGWR12P 0x010C0079
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#define GVSP_PIX_SCF1WGWR14 0x0110007A
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#define GVSP_PIX_SCF1WGWR16 0x0110007B
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#define GVSP_PIX_SCF1WRWG8 0x0108007C
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#define GVSP_PIX_SCF1WRWG10 0x0110007D
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#define GVSP_PIX_SCF1WRWG10P 0x010A007E
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#define GVSP_PIX_SCF1WRWG12 0x0110007F
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#define GVSP_PIX_SCF1WRWG12P 0x010C0080
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#define GVSP_PIX_SCF1WRWG14 0x01100081
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#define GVSP_PIX_SCF1WRWG16 0x01100082
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#define GVSP_PIX_YCBCR8 0x0218005B
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#define GVSP_PIX_YCBCR8_CBYCR 0x0218003A
|
|
#define GVSP_PIX_YCBCR10_CBYCR 0x02300083
|
|
#define GVSP_PIX_YCBCR10P_CBYCR 0x021E0084
|
|
#define GVSP_PIX_YCBCR12_CBYCR 0x02300085
|
|
#define GVSP_PIX_YCBCR12P_CBYCR 0x02240086
|
|
#define GVSP_PIX_YCBCR411_8 0x020C005A
|
|
#define GVSP_PIX_YCBCR411_8_CBYYCRYY 0x020C003C
|
|
#define GVSP_PIX_YCBCR420_8_YY_CBCR_SEMIPLANAR 0x020C0112
|
|
#define GVSP_PIX_YCBCR420_8_YY_CRCB_SEMIPLANAR 0x020C0114
|
|
#define GVSP_PIX_YCBCR422_8 0x0210003B
|
|
#define GVSP_PIX_YCBCR422_8_CBYCRY 0x02100043
|
|
#define GVSP_PIX_YCBCR422_8_YY_CBCR_SEMIPLANAR 0x02100113
|
|
#define GVSP_PIX_YCBCR422_8_YY_CRCB_SEMIPLANAR 0x02100115
|
|
#define GVSP_PIX_YCBCR422_10 0x02200065
|
|
#define GVSP_PIX_YCBCR422_10_CBYCRY 0x02200099
|
|
#define GVSP_PIX_YCBCR422_10P 0x02140087
|
|
#define GVSP_PIX_YCBCR422_10P_CBYCRY 0x0214009A
|
|
#define GVSP_PIX_YCBCR422_12 0x02200066
|
|
#define GVSP_PIX_YCBCR422_12_CBYCRY 0x0220009B
|
|
#define GVSP_PIX_YCBCR422_12P 0x02180088
|
|
#define GVSP_PIX_YCBCR422_12P_CBYCRY 0x0218009C
|
|
#define GVSP_PIX_YCBCR601_8_CBYCR 0x0218003D
|
|
#define GVSP_PIX_YCBCR601_10_CBYCR 0x02300089
|
|
#define GVSP_PIX_YCBCR601_10P_CBYCR 0x021E008A
|
|
#define GVSP_PIX_YCBCR601_12_CBYCR 0x0230008B
|
|
#define GVSP_PIX_YCBCR601_12P_CBYCR 0x0224008C
|
|
#define GVSP_PIX_YCBCR601_411_8_CBYYCRYY 0x020C003F
|
|
#define GVSP_PIX_YCBCR601_422_8 0x0210003E
|
|
#define GVSP_PIX_YCBCR601_422_8_CBYCRY 0x02100044
|
|
#define GVSP_PIX_YCBCR601_422_10 0x0220008D
|
|
#define GVSP_PIX_YCBCR601_422_10_CBYCRY 0x0220009D
|
|
#define GVSP_PIX_YCBCR601_422_10P 0x0214008E
|
|
#define GVSP_PIX_YCBCR601_422_10P_CBYCRY 0x0214009E
|
|
#define GVSP_PIX_YCBCR601_422_12 0x0220008F
|
|
#define GVSP_PIX_YCBCR601_422_12_CBYCRY 0x0220009F
|
|
#define GVSP_PIX_YCBCR601_422_12P 0x02180090
|
|
#define GVSP_PIX_YCBCR601_422_12P_CBYCRY 0x021800A0
|
|
#define GVSP_PIX_YCBCR709_8_CBYCR 0x02180040
|
|
#define GVSP_PIX_YCBCR709_10_CBYCR 0x02300091
|
|
#define GVSP_PIX_YCBCR709_10P_CBYCR 0x021E0092
|
|
#define GVSP_PIX_YCBCR709_12_CBYCR 0x02300093
|
|
#define GVSP_PIX_YCBCR709_12P_CBYCR 0x02240094
|
|
#define GVSP_PIX_YCBCR709_411_8_CBYYCRYY 0x020C0042
|
|
#define GVSP_PIX_YCBCR709_422_8 0x02100041
|
|
#define GVSP_PIX_YCBCR709_422_8_CBYCRY 0x02100045
|
|
#define GVSP_PIX_YCBCR709_422_10 0x02200095
|
|
#define GVSP_PIX_YCBCR709_422_10_CBYCRY 0x022000A1
|
|
#define GVSP_PIX_YCBCR709_422_10P 0x02140096
|
|
#define GVSP_PIX_YCBCR709_422_10P_CBYCRY 0x021400A2
|
|
#define GVSP_PIX_YCBCR709_422_12 0x02200097
|
|
#define GVSP_PIX_YCBCR709_422_12_CBYCRY 0x022000A3
|
|
#define GVSP_PIX_YCBCR709_422_12P 0x02180098
|
|
#define GVSP_PIX_YCBCR709_422_12P_CBYCRY 0x021800A4
|
|
#define GVSP_PIX_YUV8_UYV 0x02180020
|
|
#define GVSP_PIX_YUV411_8_UYYVYY 0x020C001E
|
|
#define GVSP_PIX_YUV422_8 0x02100032
|
|
#define GVSP_PIX_YUV422_8_UYVY 0x0210001F
|
|
#define GVSP_PIX_YCBCR2020_8_CBYCR 0x021800F4
|
|
#define GVSP_PIX_YCBCR2020_10_CBYCR 0x023000F5
|
|
#define GVSP_PIX_YCBCR2020_10P_CBYCR 0x021E00F6
|
|
#define GVSP_PIX_YCBCR2020_12_CBYCR 0x023000F7
|
|
#define GVSP_PIX_YCBCR2020_12P_CBYCR 0x022400F8
|
|
#define GVSP_PIX_YCBCR2020_411_8_CBYYCRYY 0x020C00F9
|
|
#define GVSP_PIX_YCBCR2020_422_8 0x021000FA
|
|
#define GVSP_PIX_YCBCR2020_422_8_CBYCRY 0x021000FB
|
|
#define GVSP_PIX_YCBCR2020_422_10 0x022000FC
|
|
#define GVSP_PIX_YCBCR2020_422_10_CBYCRY 0x022000FD
|
|
#define GVSP_PIX_YCBCR2020_422_10P 0x021400FE
|
|
#define GVSP_PIX_YCBCR2020_422_10P_CBYCRY 0x021400FF
|
|
#define GVSP_PIX_YCBCR2020_422_12 0x02180100
|
|
#define GVSP_PIX_YCBCR2020_422_12_CBYCRY 0x02180101
|
|
#define GVSP_PIX_YCBCR2020_422_12P 0x02180102
|
|
#define GVSP_PIX_YCBCR2020_422_12P_CBYCRY 0x02180103
|
|
#define GVSP_PIX_MONO10PACKED 0x010C0004
|
|
#define GVSP_PIX_MONO12PACKED 0x010C0006
|
|
#define GVSP_PIX_BAYERBG10PACKED 0x010C0029
|
|
#define GVSP_PIX_BAYERBG12PACKED 0x010C002D
|
|
#define GVSP_PIX_BAYERGB10PACKED 0x010C0028
|
|
#define GVSP_PIX_BAYERGB12PACKED 0x010C002C
|
|
#define GVSP_PIX_BAYERGR10PACKED 0x010C0026
|
|
#define GVSP_PIX_BAYERGR12PACKED 0x010C002A
|
|
#define GVSP_PIX_BAYERRG10PACKED 0x010C0027
|
|
#define GVSP_PIX_BAYERRG12PACKED 0x010C002B
|
|
#define GVSP_PIX_RGB10V1PACKED 0x0220001C
|
|
#define GVSP_PIX_RGB12V1PACKED 0x02240034
|
|
|
|
|
|
/* Structure to hold GVSP packet information */
|
|
typedef struct _gvsp_packet_info
|
|
{
|
|
gint chunk;
|
|
guint8 format;
|
|
guint16 status;
|
|
guint16 payloadtype;
|
|
guint64 blockid;
|
|
guint32 packetid;
|
|
gint enhanced;
|
|
gint flag_resendrangeerror;
|
|
gint flag_previousblockdropped;
|
|
gint flag_packetresend;
|
|
} gvsp_packet_info;
|
|
|
|
|
|
/*Define the gvsp proto */
|
|
static int proto_gvsp = -1;
|
|
/*static int global_gvsp_port = 20202;*/
|
|
static dissector_handle_t gvsp_handle;
|
|
|
|
|
|
/* Define the tree for gvsp */
|
|
static int ett_gvsp = -1;
|
|
static int ett_gvsp_flags = -1;
|
|
static int ett_gvsp_header = -1;
|
|
static int ett_gvsp_payload = -1;
|
|
static int ett_gvsp_trailer = -1;
|
|
static int ett_gvsp_pixelformat = -1;
|
|
static int ett_gvsp_fieldinfo = -1;
|
|
static int ett_gvsp_cs = -1;
|
|
static int ett_gvsp_sc_zone_direction = -1;
|
|
static int ett_gvsp_zoneinfo = -1;
|
|
static int ett_gvsp_zoneinfo_multipart = -1;
|
|
static int ett_gvsp_partinfo_leader = -1;
|
|
static int ett_gvsp_partinfo_trailer = -1;
|
|
static int ett_gvsp_gendc_leader_flags = -1;
|
|
static int ett_gvsp_gendc_payload_data_flags = -1;
|
|
static int ett_gvsp_gendc_payload_flow_flags = -1;
|
|
static int ett_gvsp_gendc_container_descriptor = -1;
|
|
static int ett_gvsp_gendc_container_header_flags = -1;
|
|
static int ett_gvsp_gendc_container_header_variable_fields = -1;
|
|
static int ett_gvsp_gendc_container_header_component_offsets = -1;
|
|
static int ett_gvsp_gendc_component_header = -1;
|
|
static int ett_gvsp_gendc_part_offsets = -1;
|
|
static int ett_gvsp_gendc_part_header = -1;
|
|
static int ett_gvsp_gendc_component_header_flags = -1;
|
|
|
|
static const value_string statusnames[] = {
|
|
{ GEV_STATUS_SUCCESS, "GEV_STATUS_SUCCESS" },
|
|
{ GEV_STATUS_PACKET_RESEND, "GEV_STATUS_PACKET_RESEND" },
|
|
{ GEV_STATUS_NOT_IMPLEMENTED, "GEV_STATUS_NOT_IMPLEMENTED" },
|
|
{ GEV_STATUS_INVALID_PARAMETER, "GEV_STATUS_INVALID_PARAMETER" },
|
|
{ GEV_STATUS_INVALID_ADDRESS, "GEV_STATUS_INVALID_ADDRESS" },
|
|
{ GEV_STATUS_WRITE_PROTECT, "GEV_STATUS_WRITE_PROTECT" },
|
|
{ GEV_STATUS_BAD_ALIGNMENT, "GEV_STATUS_BAD_ALIGNMENT" },
|
|
{ GEV_STATUS_ACCESS_DENIED, "GEV_STATUS_ACCESS_DENIED" },
|
|
{ GEV_STATUS_BUSY, "GEV_STATUS_BUSY" },
|
|
{ GEV_STATUS_LOCAL_PROBLEM, "GEV_STATUS_LOCAL_PROBLEM (deprecated)" },
|
|
{ GEV_STATUS_MSG_MISMATCH, "GEV_STATUS_MSG_MISMATCH (deprecated)" },
|
|
{ GEV_STATUS_INVALID_PROTOCOL, "GEV_STATUS_INVALID_PROTOCOL (deprecated)" },
|
|
{ GEV_STATUS_NO_MSG, "GEV_STATUS_NO_MSG (deprecated)" },
|
|
{ GEV_STATUS_PACKET_UNAVAILABLE, "GEV_STATUS_PACKET_UNAVAILABLE" },
|
|
{ GEV_STATUS_DATA_OVERRUN, "GEV_STATUS_DATA_OVERRUN" },
|
|
{ GEV_STATUS_INVALID_HEADER, "GEV_STATUS_INVALID_HEADER" },
|
|
{ GEV_STATUS_WRONG_CONFIG, "GEV_STATUS_WRONG_CONFIG (deprecated)" },
|
|
{ GEV_STATUS_PACKET_NOT_YET_AVAILABLE, "GEV_STATUS_PACKET_NOT_YET_AVAILABLE" },
|
|
{ GEV_STATUS_PACKET_AND_PREV_REMOVED_FROM_MEMORY, "GEV_STATUS_PACKET_AND_PREV_REMOVED_FROM_MEMORY" },
|
|
{ GEV_STATUS_PACKET_REMOVED_FROM_MEMORY, "GEV_STATUS_PACKET_REMOVED_FROM_MEMORY" },
|
|
{ GEV_STATUS_NO_REF_TIME, "GEV_STATUS_NO_REF_TIME" },
|
|
{ GEV_STATUS_PACKET_TEMPORARILY_UNAVAILABLE, "GEV_STATUS_PACKET_TEMPORARILY_UNAVAILABLE" },
|
|
{ GEV_STATUS_OVERFLOW, "GEV_STATUS_OVERFLOW" },
|
|
{ GEV_STATUS_ACTION_LATE, "GEV_STATUS_ACTION_LATE" },
|
|
{ GEV_STATUS_LEADER_TRAILER_OVERFLOW, "GEV_STATUS_LEADER_TRAILER_OVERFLOW" },
|
|
{ GEV_STATUS_ERROR, "GEV_STATUS_ERROR" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
static value_string_ext statusnames_ext = VALUE_STRING_EXT_INIT(statusnames);
|
|
|
|
static const value_string formatnames[] = {
|
|
{ GVSP_PACKET_LEADER, "LEADER" },
|
|
{ GVSP_PACKET_TRAILER, "TRAILER" },
|
|
{ GVSP_PACKET_PAYLOAD, "PAYLOAD" },
|
|
{ GVSP_PACKET_ALLIN, "ALLIN" },
|
|
{ GVSP_PACKET_PAYLOAD_H264, "H264" },
|
|
{ GVSP_PACKET_PAYLOAD_MULTIZONE, "MULTI-ZONE" },
|
|
{ GVSP_PACKET_PAYLOAD_MULTIPART, "MULTI-PART" },
|
|
{ GVSP_PACKET_PAYLOAD_GENDC, "GENDC" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_LEADER, "LEADER (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_TRAILER, "TRAILER (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_PAYLOAD, "PAYLOAD (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_ALLIN, "ALL-IN (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_PAYLOAD_H264, "H264 (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_PAYLOAD_MULTIZONE, "MULTI-ZONE (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_PAYLOAD_MULTIPART, "MULTI-PART (ext IDs)" },
|
|
{ GVSP_EXTENDED_ID_BIT | GVSP_PACKET_PAYLOAD_GENDC, "GENDC (ext IDs)" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
static const value_string payloadtypenames[] = {
|
|
{ GVSP_PAYLOAD_IMAGE, "IMAGE" },
|
|
{ GVSP_PAYLOAD_RAWDATA, "RAW DATA" },
|
|
{ GVSP_PAYLOAD_FILE, "FILE" },
|
|
{ GVSP_PAYLOAD_CHUNKDATA, "CHUNK DATA" },
|
|
{ GVSP_PAYLOAD_EXTENDEDCHUNKDATA, "EXTENDED CHUNK DATA (obsolete with v2.0)" },
|
|
{ GVSP_PAYLOAD_JPEG, "JPEG" },
|
|
{ GVSP_PAYLOAD_JPEG2000, "JPEG 2000" },
|
|
{ GVSP_PAYLOAD_H264, "H264" },
|
|
{ GVSP_PAYLOAD_MULTIZONEIMAGE, "MULTI-ZONE IMAGE" },
|
|
{ GVSP_PAYLOAD_MULTIPART, "MULTI-PART" },
|
|
{ GVSP_PAYLOAD_GENDC, "GENDC" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_IMAGE, "IMAGE (v2.0 chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_RAWDATA, "RAW DATA (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_FILE, "FILE (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_CHUNKDATA, "CHUNK DATA (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_EXTENDEDCHUNKDATA, "EXTENDED CHUNK DATA (v2.0 chunks?)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_JPEG, "JPEG (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_JPEG2000, "JPEG 2000 (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_H264, "H264 (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_MULTIZONEIMAGE, "MULTI-ZONE IMAGE (v2.0 Chunks)" },
|
|
{ GVSP_EXTENDED_CHUNK_BIT | GVSP_PAYLOAD_MULTIPART, "MULTI-PART (v2.0 Chunks)" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
static value_string_ext payloadtypenames_ext = VALUE_STRING_EXT_INIT(payloadtypenames);
|
|
|
|
static const value_string multipartdatatypenames[] = {
|
|
{ GVSP_MULTIPART_DATA_TYPE_2DIMAGE, "2D IMAGE" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_2DPLANEBIPLANAR, "2D PLANE BI-PLANAR" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_2DPLANETRIPLANAR, "2D PLANE TRI-PLANAR" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_2DPLANEQUADPLANAR, "2D PLANE QUAD-PLANAR" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_3DIMAGE, "3D IMAGE" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_3DPLANEBIPLANAR, "3D PLANE BI-PLANAR" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_3DPLANETRIPLANAR, "3D PLANE TRI-PLANAR" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_3DPLANEQUADPLANAR, "3D PLANE QUAD-PLANAR" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_CONFIDENCEMAP, "CONFIDENCE MAP" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_CHUNKDATA, "CHUNK DATA" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_JPEG, "JPEG" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_JPEG2000, "JPEG 2000" },
|
|
{ GVSP_MULTIPART_DATA_TYPE_DEVICESPECIFIC, "DEVICE SPECIFIC" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
static value_string_ext multipartdatatypenames_ext = VALUE_STRING_EXT_INIT(multipartdatatypenames);
|
|
|
|
static const value_string pixeltypenames[] = {
|
|
{ GVSP_PIX_MONO1P, "Monochrome 1-bit packed" },
|
|
{ GVSP_PIX_CONFIDENCE1P, "Confidence 1-bit packed" },
|
|
{ GVSP_PIX_MONO2P, "Monochrome 2-bit packed" },
|
|
{ GVSP_PIX_MONO4P, "Monochrome 4-bit packed" },
|
|
{ GVSP_PIX_BAYERGR4P, "Bayer Green-Red 4-bit packed" },
|
|
{ GVSP_PIX_BAYERRG4P, "Bayer Red-Green 4-bit packed" },
|
|
{ GVSP_PIX_BAYERGB4P, "Bayer Green-Blue 4-bit packed" },
|
|
{ GVSP_PIX_BAYERBG4P, "Bayer Blue-Green 4-bit packed" },
|
|
{ GVSP_PIX_MONO8, "Monochrome 8-bit" },
|
|
{ GVSP_PIX_MONO8S, "Monochrome 8-bit signed" },
|
|
{ GVSP_PIX_BAYERGR8, "Bayer Green-Red 8-bit" },
|
|
{ GVSP_PIX_BAYERRG8, "Bayer Red-Green 8-bit" },
|
|
{ GVSP_PIX_BAYERGB8, "Bayer Green-Blue 8-bit" },
|
|
{ GVSP_PIX_BAYERBG8, "Bayer Blue-Green 8-bit" },
|
|
{ GVSP_PIX_SCF1WBWG8, "Sparse Color Filter #1 White-Blue-White-Green 8-bit" },
|
|
{ GVSP_PIX_SCF1WGWB8, "Sparse Color Filter #1 White-Green-White-Blue 8-bit" },
|
|
{ GVSP_PIX_SCF1WGWR8, "Sparse Color Filter #1 White-Green-White-Red 8-bit" },
|
|
{ GVSP_PIX_SCF1WRWG8, "Sparse Color Filter #1 White-Red-White-Green 8-bit" },
|
|
{ GVSP_PIX_COORD3D_A8, "3D coordinate A 8-bit" },
|
|
{ GVSP_PIX_COORD3D_B8, "3D coordinate B 8-bit" },
|
|
{ GVSP_PIX_COORD3D_C8, "3D coordinate C 8-bit" },
|
|
{ GVSP_PIX_CONFIDENCE1, "Confidence 1-bit unpacked" },
|
|
{ GVSP_PIX_CONFIDENCE8, "Confidence 8-bit" },
|
|
{ GVSP_PIX_R8, "Red 8-bit" },
|
|
{ GVSP_PIX_G8, "Green 8-bit" },
|
|
{ GVSP_PIX_B8, "Blue 8-bit" },
|
|
{ GVSP_PIX_DATA8, "Data 8-bit" },
|
|
{ GVSP_PIX_DATA8S, "Data 8-bit signed" },
|
|
{ GVSP_PIX_MONO10P, "Monochrome 10-bit packed" },
|
|
{ GVSP_PIX_BAYERBG10P, "Bayer Blue-Green 10-bit packed" },
|
|
{ GVSP_PIX_BAYERGB10P, "Bayer Green-Blue 10-bit packed" },
|
|
{ GVSP_PIX_BAYERGR10P, "Bayer Green-Red 10-bit packed" },
|
|
{ GVSP_PIX_BAYERRG10P, "Bayer Red-Green 10-bit packed" },
|
|
{ GVSP_PIX_SCF1WBWG10P, "Sparse Color Filter #1 White-Blue-White-Green 10-bit packed" },
|
|
{ GVSP_PIX_SCF1WGWB10P, "Sparse Color Filter #1 White-Green-White-Blue 10-bit packed" },
|
|
{ GVSP_PIX_SCF1WGWR10P, "Sparse Color Filter #1 White-Green-White-Red 10-bit packed" },
|
|
{ GVSP_PIX_SCF1WRWG10P, "Sparse Color Filter #1 White-Red-White-Green 10-bit packed" },
|
|
{ GVSP_PIX_R10, "Red 10-bit" },
|
|
{ GVSP_PIX_G10, "Green 10-bit" },
|
|
{ GVSP_PIX_B10, "Blue 10-bit" },
|
|
{ GVSP_PIX_COORD3D_A10P, "3D coordinate A 10-bit packed" },
|
|
{ GVSP_PIX_COORD3D_B10P, "3D coordinate B 10-bit packed" },
|
|
{ GVSP_PIX_COORD3D_C10P, "3D coordinate C 10-bit packed" },
|
|
{ GVSP_PIX_MONO10PACKED, "GigE Vision specific format, Monochrome 10-bit packed" },
|
|
{ GVSP_PIX_MONO12PACKED, "GigE Vision specific format, Monochrome 12-bit packed" },
|
|
{ GVSP_PIX_BAYERGR10PACKED, "GigE Vision specific format, Bayer Green-Red 10-bit packed" },
|
|
{ GVSP_PIX_BAYERRG10PACKED, "GigE Vision specific format, Bayer Red-Green 10-bit packed" },
|
|
{ GVSP_PIX_BAYERGB10PACKED, "GigE Vision specific format, Bayer Green-Blue 10-bit packed" },
|
|
{ GVSP_PIX_BAYERBG10PACKED, "GigE Vision specific format, Bayer Blue-Green 10-bit packed" },
|
|
{ GVSP_PIX_BAYERGR12PACKED, "GigE Vision specific format, Bayer Green-Red 12-bit packed" },
|
|
{ GVSP_PIX_BAYERRG12PACKED, "GigE Vision specific format, Bayer Red-Green 12-bit packed" },
|
|
{ GVSP_PIX_BAYERGB12PACKED, "GigE Vision specific format, Bayer Green-Blue 12-bit packed" },
|
|
{ GVSP_PIX_BAYERBG12PACKED, "GigE Vision specific format, Bayer Blue-Green 12-bit packed" },
|
|
{ GVSP_PIX_MONO12P, "Monochrome 12-bit packed" },
|
|
{ GVSP_PIX_BAYERBG12P, "Bayer Blue-Green 12-bit packed" },
|
|
{ GVSP_PIX_BAYERGB12P, "Bayer Green-Blue 12-bit packed" },
|
|
{ GVSP_PIX_BAYERGR12P, "Bayer Green-Red 12-bit packed" },
|
|
{ GVSP_PIX_BAYERRG12P, "Bayer Red-Green 12-bit packed" },
|
|
{ GVSP_PIX_SCF1WBWG12P, "Sparse Color Filter #1 White-Blue-White-Green 12-bit packed" },
|
|
{ GVSP_PIX_SCF1WGWB12P, "Sparse Color Filter #1 White-Green-White-Blue 12-bit packed" },
|
|
{ GVSP_PIX_SCF1WGWR12P, "Sparse Color Filter #1 White-Green-White-Red 12-bit packed" },
|
|
{ GVSP_PIX_SCF1WRWG12P, "Sparse Color Filter #1 White-Red-White-Green 12-bit packed" },
|
|
{ GVSP_PIX_R12, "Red 12-bit" },
|
|
{ GVSP_PIX_G12, "Green 12-bit" },
|
|
{ GVSP_PIX_B12, "Blue 12-bit" },
|
|
{ GVSP_PIX_COORD3D_A12P, "3D coordinate A 12-bit packed" },
|
|
{ GVSP_PIX_COORD3D_B12P, "3D coordinate B 12-bit packed" },
|
|
{ GVSP_PIX_COORD3D_C12P, "3D coordinate C 12-bit packed" },
|
|
{ GVSP_PIX_MONO14P, "Monochrome 14-bit packed" },
|
|
{ GVSP_PIX_BAYERGR14P, "Bayer Green-Red 14-bit packed" },
|
|
{ GVSP_PIX_BAYERRG14P, "Bayer Red-Green 14-bit packed" },
|
|
{ GVSP_PIX_BAYERGB14P, "Bayer Green-Blue 14-bit packed" },
|
|
{ GVSP_PIX_BAYERBG14P, "Bayer Blue-Green 14-bit packed" },
|
|
{ GVSP_PIX_MONO10, "Monochrome 10-bit unpacked" },
|
|
{ GVSP_PIX_MONO12, "Monochrome 12-bit unpacked" },
|
|
{ GVSP_PIX_MONO16, "Monochrome 16-bit" },
|
|
{ GVSP_PIX_BAYERGR10, "Bayer Green-Red 10-bit unpacked" },
|
|
{ GVSP_PIX_BAYERRG10, "Bayer Red-Green 10-bit unpacked" },
|
|
{ GVSP_PIX_BAYERGB10, "Bayer Green-Blue 10-bit unpacked" },
|
|
{ GVSP_PIX_BAYERBG10, "Bayer Blue-Green 10-bit unpacked" },
|
|
{ GVSP_PIX_BAYERGR12, "Bayer Green-Red 12-bit unpacked" },
|
|
{ GVSP_PIX_BAYERRG12, "Bayer Red-Green 12-bit unpacked" },
|
|
{ GVSP_PIX_BAYERGB12, "Bayer Green-Blue 12-bit unpacked" },
|
|
{ GVSP_PIX_BAYERBG12, "Bayer Blue-Green 12-bit unpacked" },
|
|
{ GVSP_PIX_MONO14, "Monochrome 14-bit unpacked" },
|
|
{ GVSP_PIX_BAYERGR16, "Bayer Green-Red 16-bit" },
|
|
{ GVSP_PIX_BAYERRG16, "Bayer Red-Green 16-bit" },
|
|
{ GVSP_PIX_BAYERGB16, "Bayer Green-Blue 16-bit" },
|
|
{ GVSP_PIX_BAYERBG16, "Bayer Blue-Green 16-bit" },
|
|
{ GVSP_PIX_SCF1WBWG10, "Sparse Color Filter #1 White-Blue-White-Green 10-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WBWG12, "Sparse Color Filter #1 White-Blue-White-Green 12-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WBWG14, "Sparse Color Filter #1 White-Blue-White-Green 14-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WBWG16, "Sparse Color Filter #1 White-Blue-White-Green 16-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWB10, "Sparse Color Filter #1 White-Green-White-Blue 10-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWB12, "Sparse Color Filter #1 White-Green-White-Blue 12-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWB14, "Sparse Color Filter #1 White-Green-White-Blue 14-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWB16, "Sparse Color Filter #1 White-Green-White-Blue 16-bit" },
|
|
{ GVSP_PIX_SCF1WGWR10, "Sparse Color Filter #1 White-Green-White-Red 10-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWR12, "Sparse Color Filter #1 White-Green-White-Red 12-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWR14, "Sparse Color Filter #1 White-Green-White-Red 14-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WGWR16, "Sparse Color Filter #1 White-Green-White-Red 16-bit" },
|
|
{ GVSP_PIX_SCF1WRWG10, "Sparse Color Filter #1 White-Red-White-Green 10-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WRWG12, "Sparse Color Filter #1 White-Red-White-Green 12-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WRWG14, "Sparse Color Filter #1 White-Red-White-Green 14-bit unpacked" },
|
|
{ GVSP_PIX_SCF1WRWG16, "Sparse Color Filter #1 White-Red-White-Green 16-bit" },
|
|
{ GVSP_PIX_COORD3D_A16, "3D coordinate A 16-bit" },
|
|
{ GVSP_PIX_COORD3D_B16, "3D coordinate B 16-bit" },
|
|
{ GVSP_PIX_COORD3D_C16, "3D coordinate C 16-bit" },
|
|
{ GVSP_PIX_CONFIDENCE16, "Confidence 16-bit" },
|
|
{ GVSP_PIX_R16, "Red 16-bit" },
|
|
{ GVSP_PIX_G16, "Green 16-bit" },
|
|
{ GVSP_PIX_B16, "Blue 16-bit" },
|
|
{ GVSP_PIX_BAYERGR14, "Bayer Green-Red 14-bit unpacked" },
|
|
{ GVSP_PIX_BAYERRG14, "Bayer Red-Green 14-bit unpacked" },
|
|
{ GVSP_PIX_BAYERGB14, "Bayer Green-Blue 14-bit unpacked" },
|
|
{ GVSP_PIX_BAYERBG14, "Bayer Blue-Green 14-bit unpacked" },
|
|
{ GVSP_PIX_DATA16, "Data 16-bit" },
|
|
{ GVSP_PIX_DATA16S, "Data 16-bit signed" },
|
|
{ GVSP_PIX_COORD3D_A32F, "3D coordinate A 32-bit floating point" },
|
|
{ GVSP_PIX_COORD3D_B32F, "3D coordinate B 32-bit floating point" },
|
|
{ GVSP_PIX_COORD3D_C32F, "3D coordinate C 32-bit floating point" },
|
|
{ GVSP_PIX_CONFIDENCE32F, "Confidence 32-bit floating point" },
|
|
{ GVSP_PIX_MONO32, "Monochrome 32-bit unpacked" },
|
|
{ GVSP_PIX_DATA32, "Data 32-bit" },
|
|
{ GVSP_PIX_DATA32S, "Data 32-bit signed" },
|
|
{ GVSP_PIX_DATA32F, "Data 32-bit floating point" },
|
|
{ GVSP_PIX_DATA64, "Data 64-bit" },
|
|
{ GVSP_PIX_DATA64S, "Data 64-bit signed" },
|
|
{ GVSP_PIX_DATA64F, "Data 64-bit floating point" },
|
|
{ GVSP_PIX_YUV411_8_UYYVYY, "YUV 4:1:1 8-bit" },
|
|
{ GVSP_PIX_YCBCR411_8_CBYYCRYY, "YCbCr 4:1:1 8-bit" },
|
|
{ GVSP_PIX_YCBCR601_411_8_CBYYCRYY, "YCbCr 4:1:1 8-bit BT.601" },
|
|
{ GVSP_PIX_YCBCR709_411_8_CBYYCRYY, "YCbCr 4:1:1 8-bit BT.709" },
|
|
{ GVSP_PIX_YCBCR411_8, "YCbCr 4:1:1 8-bit" },
|
|
{ GVSP_PIX_YCBCR2020_411_8_CBYYCRYY, "YCbCr 4:1:1 8-bit BT.2020" },
|
|
{ GVSP_PIX_YCBCR420_8_YY_CBCR_SEMIPLANAR, "YCbCr 4:2:0 8-bit YY/CbCr Semiplanar" },
|
|
{ GVSP_PIX_YCBCR420_8_YY_CRCB_SEMIPLANAR, "YCbCr 4:2:0 8-bit YY/CrCb Semiplanar" },
|
|
{ GVSP_PIX_YUV422_8_UYVY, "YUV 4:2:2 8-bit" },
|
|
{ GVSP_PIX_YUV422_8, "YUV 4:2:2 8-bit" },
|
|
{ GVSP_PIX_RGB565P, "Red-Green-Blue 5/6/5-bit packed" },
|
|
{ GVSP_PIX_BGR565P, "Blue-Green-Red 5/6/5-bit packed" },
|
|
{ GVSP_PIX_YCBCR422_8, "YCbCr 4:2:2 8-bit" },
|
|
{ GVSP_PIX_YCBCR601_422_8, "YCbCr 4:2:2 8-bit BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_8, "YCbCr 4:2:2 8-bit BT.709" },
|
|
{ GVSP_PIX_YCBCR422_8_CBYCRY, "YCbCr 4:2:2 8-bit" },
|
|
{ GVSP_PIX_YCBCR601_422_8_CBYCRY, "YCbCr 4:2:2 8-bit BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_8_CBYCRY, "YCbCr 4:2:2 8-bit BT.709" },
|
|
{ GVSP_PIX_BICOLORRGBG8, "Bi-color Red/Green - Blue/Green 8-bit" },
|
|
{ GVSP_PIX_BICOLORBGRG8, "Bi-color Blue/Green - Red/Green 8-bit" },
|
|
{ GVSP_PIX_COORD3D_AC8, "3D coordinate A-C 8-bit" },
|
|
{ GVSP_PIX_COORD3D_AC8_PLANAR, "3D coordinate A-C 8-bit planar" },
|
|
{ GVSP_PIX_YCBCR2020_422_8, "YCbCr 4:2:2 8-bit BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_8_CBYCRY, "YCbCr 4:2:2 8-bit BT.2020" },
|
|
{ GVSP_PIX_YCBCR422_8_YY_CBCR_SEMIPLANAR, "YCbCr 4:2:2 8-bit YY/CbCr Semiplanar" },
|
|
{ GVSP_PIX_YCBCR422_8_YY_CRCB_SEMIPLANAR, "YCbCr 4:2:2 8-bit YY/CrCb Semiplanar" },
|
|
{ GVSP_PIX_YCBCR422_10P, "YCbCr 4:2:2 10-bit packed" },
|
|
{ GVSP_PIX_YCBCR601_422_10P, "YCbCr 4:2:2 10-bit packed BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_10P, "YCbCr 4:2:2 10-bit packed BT.709" },
|
|
{ GVSP_PIX_YCBCR422_10P_CBYCRY, "YCbCr 4:2:2 10-bit packed" },
|
|
{ GVSP_PIX_YCBCR601_422_10P_CBYCRY, "YCbCr 4:2:2 10-bit packed BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_10P_CBYCRY, "YCbCr 4:2:2 10-bit packed BT.709" },
|
|
{ GVSP_PIX_BICOLORRGBG10P, "Bi-color Red/Green - Blue/Green 10-bit packed" },
|
|
{ GVSP_PIX_BICOLORBGRG10P, "Bi-color Blue/Green - Red/Green 10-bit packed" },
|
|
{ GVSP_PIX_COORD3D_AC10P, "3D coordinate A-C 10-bit packed" },
|
|
{ GVSP_PIX_COORD3D_AC10P_PLANAR, "3D coordinate A-C 10-bit packed planar" },
|
|
{ GVSP_PIX_YCBCR2020_422_10P, "YCbCr 4:2:2 10-bit packed BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_10P_CBYCRY, "YCbCr 4:2:2 10-bit packed BT.2020" },
|
|
{ GVSP_PIX_RGB8, "Red-Green-Blue 8-bit" },
|
|
{ GVSP_PIX_BGR8, "Blue-Green-Red 8-bit" },
|
|
{ GVSP_PIX_YUV8_UYV, "YUV 4:4:4 8-bit" },
|
|
{ GVSP_PIX_RGB8_PLANAR, "Red-Green-Blue 8-bit planar" },
|
|
{ GVSP_PIX_YCBCR8_CBYCR, "YCbCr 4:4:4 8-bit" },
|
|
{ GVSP_PIX_YCBCR601_8_CBYCR, "YCbCr 4:4:4 8-bit BT.601" },
|
|
{ GVSP_PIX_YCBCR709_8_CBYCR, "YCbCr 4:4:4 8-bit BT.709" },
|
|
{ GVSP_PIX_YCBCR8, "YCbCr 4:4:4 8-bit" },
|
|
{ GVSP_PIX_YCBCR422_12P, "YCbCr 4:2:2 12-bit packed" },
|
|
{ GVSP_PIX_YCBCR601_422_12P, "YCbCr 4:2:2 12-bit packed BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_12P, "YCbCr 4:2:2 12-bit packed BT.709" },
|
|
{ GVSP_PIX_YCBCR422_12P_CBYCRY, "YCbCr 4:2:2 12-bit packed" },
|
|
{ GVSP_PIX_YCBCR601_422_12P_CBYCRY, "YCbCr 4:2:2 12-bit packed BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_12P_CBYCRY, "YCbCr 4:2:2 12-bit packed BT.709" },
|
|
{ GVSP_PIX_BICOLORRGBG12P, "Bi-color Red/Green - Blue/Green 12-bit packed" },
|
|
{ GVSP_PIX_BICOLORBGRG12P, "Bi-color Blue/Green - Red/Green 12-bit packed" },
|
|
{ GVSP_PIX_COORD3D_ABC8, "3D coordinate A-B-C 8-bit" },
|
|
{ GVSP_PIX_COORD3D_ABC8_PLANAR, "3D coordinate A-B-C 8-bit planar" },
|
|
{ GVSP_PIX_COORD3D_AC12P, "3D coordinate A-C 12-bit packed" },
|
|
{ GVSP_PIX_COORD3D_AC12P_PLANAR, "3D coordinate A-C 12-bit packed planar" },
|
|
{ GVSP_PIX_YCBCR2020_8_CBYCR, "YCbCr 4:4:4 8-bit BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_12, "YCbCr 4:2:2 12-bit unpacked BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_12_CBYCRY, "YCbCr 4:2:2 12-bit unpacked BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_12P, "YCbCr 4:2:2 12-bit packed BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_12P_CBYCRY, "YCbCr 4:2:2 12-bit packed BT.2020" },
|
|
{ GVSP_PIX_BGR10P, "Blue-Green-Red 10-bit packed" },
|
|
{ GVSP_PIX_RGB10P, "Red-Green-Blue 10-bit packed" },
|
|
{ GVSP_PIX_YCBCR10P_CBYCR, "YCbCr 4:4:4 10-bit packed" },
|
|
{ GVSP_PIX_YCBCR601_10P_CBYCR, "YCbCr 4:4:4 10-bit packed BT.601" },
|
|
{ GVSP_PIX_YCBCR709_10P_CBYCR, "YCbCr 4:4:4 10-bit packed BT.709" },
|
|
{ GVSP_PIX_COORD3D_ABC10P, "3D coordinate A-B-C 10-bit packed" },
|
|
{ GVSP_PIX_COORD3D_ABC10P_PLANAR, "3D coordinate A-B-C 10-bit packed planar" },
|
|
{ GVSP_PIX_YCBCR2020_10P_CBYCR, "YCbCr 4:4:4 10-bit packed BT.2020" },
|
|
{ GVSP_PIX_RGBA8, "Red-Green-Blue-alpha 8-bit" },
|
|
{ GVSP_PIX_BGRA8, "Blue-Green-Red-alpha 8-bit" },
|
|
{ GVSP_PIX_RGB10V1PACKED, "GigE Vision specific format, Red-Green-Blue 10-bit packed - variant 1" },
|
|
{ GVSP_PIX_RGB10P32, "Red-Green-Blue 10-bit packed into 32-bit" },
|
|
{ GVSP_PIX_YCBCR422_10, "YCbCr 4:2:2 10-bit unpacked" },
|
|
{ GVSP_PIX_YCBCR422_12, "YCbCr 4:2:2 12-bit unpacked" },
|
|
{ GVSP_PIX_YCBCR601_422_10, "YCbCr 4:2:2 10-bit unpacked BT.601" },
|
|
{ GVSP_PIX_YCBCR601_422_12, "YCbCr 4:2:2 12-bit unpacked BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_10, "YCbCr 4:2:2 10-bit unpacked BT.709" },
|
|
{ GVSP_PIX_YCBCR709_422_12, "YCbCr 4:2:2 12-bit unpacked BT.709" },
|
|
{ GVSP_PIX_YCBCR422_10_CBYCRY, "YCbCr 4:2:2 10-bit unpacked" },
|
|
{ GVSP_PIX_YCBCR422_12_CBYCRY, "YCbCr 4:2:2 12-bit unpacked" },
|
|
{ GVSP_PIX_YCBCR601_422_10_CBYCRY, "YCbCr 4:2:2 10-bit unpacked BT.601" },
|
|
{ GVSP_PIX_YCBCR601_422_12_CBYCRY, "YCbCr 4:2:2 12-bit unpacked BT.601" },
|
|
{ GVSP_PIX_YCBCR709_422_10_CBYCRY, "YCbCr 4:2:2 10-bit unpacked BT.709" },
|
|
{ GVSP_PIX_YCBCR709_422_12_CBYCRY, "YCbCr 4:2:2 12-bit unpacked BT.709" },
|
|
{ GVSP_PIX_BICOLORRGBG10, "Bi-color Red/Green - Blue/Green 10-bit unpacked" },
|
|
{ GVSP_PIX_BICOLORBGRG10, "Bi-color Blue/Green - Red/Green 10-bit unpacked" },
|
|
{ GVSP_PIX_BICOLORRGBG12, "Bi-color Red/Green - Blue/Green 12-bit unpacked" },
|
|
{ GVSP_PIX_BICOLORBGRG12, "Bi-color Blue/Green - Red/Green 12-bit unpacked" },
|
|
{ GVSP_PIX_COORD3D_AC16, "3D coordinate A-C 16-bit" },
|
|
{ GVSP_PIX_COORD3D_AC16_PLANAR, "3D coordinate A-C 16-bit planar" },
|
|
{ GVSP_PIX_YCBCR2020_422_10, "YCbCr 4:2:2 10-bit unpacked BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_422_10_CBYCRY, "YCbCr 4:2:2 10-bit unpacked BT.2020" },
|
|
{ GVSP_PIX_RGB12V1PACKED, "GigE Vision specific format, Red-Green-Blue 12-bit packed - variant 1" },
|
|
{ GVSP_PIX_BGR12P, "Blue-Green-Red 12-bit packed" },
|
|
{ GVSP_PIX_RGB12P, "Red-Green-Blue 12-bit packed" },
|
|
{ GVSP_PIX_YCBCR12P_CBYCR, "YCbCr 4:4:4 12-bit packed" },
|
|
{ GVSP_PIX_YCBCR601_12P_CBYCR, "YCbCr 4:4:4 12-bit packed BT.601" },
|
|
{ GVSP_PIX_YCBCR709_12P_CBYCR, "YCbCr 4:4:4 12-bit packed BT.709" },
|
|
{ GVSP_PIX_COORD3D_ABC12P, "3D coordinate A-B-C 12-bit packed" },
|
|
{ GVSP_PIX_COORD3D_ABC12P_PLANAR, "3D coordinate A-B-C 12-bit packed planar" },
|
|
{ GVSP_PIX_YCBCR2020_12P_CBYCR, "YCbCr 4:4:4 12-bit packed BT.2020" },
|
|
{ GVSP_PIX_BGRA10P, "Blue-Green-Red-alpha 10-bit packed" },
|
|
{ GVSP_PIX_RGBA10P, "Red-Green-Blue-alpha 10-bit packed" },
|
|
{ GVSP_PIX_RGB10, "Red-Green-Blue 10-bit unpacked" },
|
|
{ GVSP_PIX_BGR10, "Blue-Green-Red 10-bit unpacked" },
|
|
{ GVSP_PIX_RGB12, "Red-Green-Blue 12-bit unpacked" },
|
|
{ GVSP_PIX_BGR12, "Blue-Green-Red 12-bit unpacked" },
|
|
{ GVSP_PIX_RGB10_PLANAR, "Red-Green-Blue 10-bit unpacked planar" },
|
|
{ GVSP_PIX_RGB12_PLANAR, "Red-Green-Blue 12-bit unpacked planar" },
|
|
{ GVSP_PIX_RGB16_PLANAR, "Red-Green-Blue 16-bit planar" },
|
|
{ GVSP_PIX_RGB16, "Red-Green-Blue 16-bit" },
|
|
{ GVSP_PIX_BGR14, "Blue-Green-Red 14-bit unpacked" },
|
|
{ GVSP_PIX_BGR16, "Blue-Green-Red 16-bit" },
|
|
{ GVSP_PIX_BGRA12P, "Blue-Green-Red-alpha 12-bit packed" },
|
|
{ GVSP_PIX_RGB14, "Red-Green-Blue 14-bit unpacked" },
|
|
{ GVSP_PIX_RGBA12P, "Red-Green-Blue-alpha 12-bit packed" },
|
|
{ GVSP_PIX_YCBCR10_CBYCR, "YCbCr 4:4:4 10-bit unpacked" },
|
|
{ GVSP_PIX_YCBCR12_CBYCR, "YCbCr 4:4:4 12-bit unpacked" },
|
|
{ GVSP_PIX_YCBCR601_10_CBYCR, "YCbCr 4:4:4 10-bit unpacked BT.601" },
|
|
{ GVSP_PIX_YCBCR601_12_CBYCR, "YCbCr 4:4:4 12-bit unpacked BT.601" },
|
|
{ GVSP_PIX_YCBCR709_10_CBYCR, "YCbCr 4:4:4 10-bit unpacked BT.709" },
|
|
{ GVSP_PIX_YCBCR709_12_CBYCR, "YCbCr 4:4:4 12-bit unpacked BT.709" },
|
|
{ GVSP_PIX_COORD3D_ABC16, "3D coordinate A-B-C 16-bit" },
|
|
{ GVSP_PIX_COORD3D_ABC16_PLANAR, "3D coordinate A-B-C 16-bit planar" },
|
|
{ GVSP_PIX_YCBCR2020_10_CBYCR, "YCbCr 4:4:4 10-bit unpacked BT.2020" },
|
|
{ GVSP_PIX_YCBCR2020_12_CBYCR, "YCbCr 4:4:4 12-bit unpacked BT.2020" },
|
|
{ GVSP_PIX_BGRA10, "Blue-Green-Red-alpha 10-bit unpacked" },
|
|
{ GVSP_PIX_BGRA12, "Blue-Green-Red-alpha 12-bit unpacked" },
|
|
{ GVSP_PIX_BGRA14, "Blue-Green-Red-alpha 14-bit unpacked" },
|
|
{ GVSP_PIX_BGRA16, "Blue-Green-Red-alpha 16-bit" },
|
|
{ GVSP_PIX_RGBA10, "Red-Green-Blue-alpha 10-bit unpacked" },
|
|
{ GVSP_PIX_RGBA12, "Red-Green-Blue-alpha 12-bit unpacked" },
|
|
{ GVSP_PIX_RGBA14, "Red-Green-Blue-alpha 14-bit unpacked" },
|
|
{ GVSP_PIX_RGBA16, "Red-Green-Blue-alpha 16-bit" },
|
|
{ GVSP_PIX_COORD3D_AC32F, "3D coordinate A-C 32-bit floating point" },
|
|
{ GVSP_PIX_COORD3D_AC32F_PLANAR, "3D coordinate A-C 32-bit floating point planar" },
|
|
{ GVSP_PIX_COORD3D_ABC32F, "3D coordinate A-B-C 32-bit floating point" },
|
|
{ GVSP_PIX_COORD3D_ABC32F_PLANAR, "3D coordinate A-B-C 32-bit floating point planar" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static value_string_ext pixeltypenames_ext = VALUE_STRING_EXT_INIT(pixeltypenames);
|
|
|
|
static const value_string colornames[] = {
|
|
{ GVSP_PIX_MONO >> 24, "Mono" },
|
|
{ GVSP_PIX_COLOR >> 24, "Color" },
|
|
{ GVSP_PIX_CUSTOM >> 24, "Custom" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
static const true_false_string zonedirectionnames = {
|
|
"Bottom Up",
|
|
"Top-Down"
|
|
};
|
|
|
|
/* GEV 2.2 */
|
|
static const value_string gendc_payload_descriptor_flag_values[] = {
|
|
{ 0, "No Descriptor Data" },
|
|
{ 1, "Final Descriptor Data" },
|
|
{ 2, "Final Descriptor Data With Non-Descriptor Data" },
|
|
{ 3, "Preliminary Descriptor Data" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
/* GEV 2.2 */
|
|
static const value_string gendc_header_type_values[] = {
|
|
{ GENDC_HEADER_TYPE_CONTAINER , "Container" },
|
|
{ GENDC_HEADER_TYPE_COMPONENT_HEADER , "Component Header" },
|
|
{ GENDC_HEADER_TYPE_PART_CHUNK, "Chunk" },
|
|
{ GENDC_HEADER_TYPE_PART_1D, "1D Array" },
|
|
{ GENDC_HEADER_TYPE_PART_2D, "2D Array" },
|
|
{ GENDC_HEADER_TYPE_PART_2D_JPEG, "JPEG Image" },
|
|
{ GENDC_HEADER_TYPE_PART_2D_JPEG2000, "JPEG 2000 Image" },
|
|
{ GENDC_HEADER_TYPE_PART_2D_H264, "H.264 Image" },
|
|
{ 0, NULL },
|
|
};
|
|
|
|
static int hf_gvsp_status = -1;
|
|
static int hf_gvsp_blockid16 = -1;
|
|
static int hf_gvsp_flags = -1;
|
|
static int hf_gvsp_flagdevicespecific0 = -1;
|
|
static int hf_gvsp_flagdevicespecific1 = -1;
|
|
static int hf_gvsp_flagdevicespecific2 = -1;
|
|
static int hf_gvsp_flagdevicespecific3 = -1;
|
|
static int hf_gvsp_flagdevicespecific4 = -1;
|
|
static int hf_gvsp_flagdevicespecific5 = -1;
|
|
static int hf_gvsp_flagdevicespecific6 = -1;
|
|
static int hf_gvsp_flagdevicespecific7 = -1;
|
|
static int hf_gvsp_flagresendrangeerror = -1;
|
|
static int hf_gvsp_flagpreviousblockdropped = -1;
|
|
static int hf_gvsp_flagpacketresend = -1;
|
|
static int hf_gvsp_format = -1;
|
|
static int hf_gvsp_packetid24 = -1;
|
|
static int hf_gvsp_blockid64 = -1;
|
|
static int hf_gvsp_packetid32 = -1;
|
|
static int hf_gvsp_payloadtype = -1;
|
|
static int hf_gvsp_payloaddata = -1;
|
|
static int hf_gvsp_timestamp = -1;
|
|
static int hf_gvsp_pixelformat = -1;
|
|
static int hf_gvsp_sizex = -1;
|
|
static int hf_gvsp_sizey = -1;
|
|
static int hf_gvsp_offsetx = -1;
|
|
static int hf_gvsp_offsety = -1;
|
|
static int hf_gvsp_paddingx = -1;
|
|
static int hf_gvsp_paddingy = -1;
|
|
static int hf_gvsp_payloaddatasize = -1;
|
|
static int hf_gvsp_pixelcolor = -1;
|
|
static int hf_gvsp_pixeloccupy = -1;
|
|
static int hf_gvsp_pixelid = -1;
|
|
static int hf_gvsp_filename = -1;
|
|
static int hf_gvsp_payloadlength = -1;
|
|
static int hf_gvsp_fieldinfo = -1;
|
|
static int hf_gvsp_fieldid = -1;
|
|
static int hf_gvsp_fieldcount = -1;
|
|
static int hf_gvsp_genericflags = -1;
|
|
static int hf_gvsp_timestamptickfrequency = -1;
|
|
static int hf_gvsp_dataformat = -1;
|
|
static int hf_gvsp_packetizationmode = -1;
|
|
static int hf_gvsp_packetsize = -1;
|
|
static int hf_gvsp_profileidc = -1;
|
|
static int hf_gvsp_cs = -1;
|
|
static int hf_gvsp_cs0 = -1;
|
|
static int hf_gvsp_cs1 = -1;
|
|
static int hf_gvsp_cs2 = -1;
|
|
static int hf_gvsp_cs3 = -1;
|
|
static int hf_gvsp_levelidc = -1;
|
|
static int hf_gvsp_sropinterleavingdepth = -1;
|
|
static int hf_gvsp_sropmaxdondiff = -1;
|
|
static int hf_gvsp_sropdeintbufreq = -1;
|
|
static int hf_gvsp_sropinitbuftime = -1;
|
|
static int hf_gvsp_add_zones = -1;
|
|
static int hf_gvsp_zoneinfo = -1;
|
|
static int hf_gvsp_zoneid = -1;
|
|
static int hf_gvsp_endofzone = -1;
|
|
static int hf_gvsp_addressoffset = -1;
|
|
static int hf_gvsp_sc_zone_direction = -1;
|
|
static int hf_gvsp_sc_zone0_direction = -1;
|
|
static int hf_gvsp_sc_zone1_direction = -1;
|
|
static int hf_gvsp_sc_zone2_direction = -1;
|
|
static int hf_gvsp_sc_zone3_direction = -1;
|
|
static int hf_gvsp_sc_zone4_direction = -1;
|
|
static int hf_gvsp_sc_zone5_direction = -1;
|
|
static int hf_gvsp_sc_zone6_direction = -1;
|
|
static int hf_gvsp_sc_zone7_direction = -1;
|
|
static int hf_gvsp_sc_zone8_direction = -1;
|
|
static int hf_gvsp_sc_zone9_direction = -1;
|
|
static int hf_gvsp_sc_zone10_direction = -1;
|
|
static int hf_gvsp_sc_zone11_direction = -1;
|
|
static int hf_gvsp_sc_zone12_direction = -1;
|
|
static int hf_gvsp_sc_zone13_direction = -1;
|
|
static int hf_gvsp_sc_zone14_direction = -1;
|
|
static int hf_gvsp_sc_zone15_direction = -1;
|
|
static int hf_gvsp_sc_zone16_direction = -1;
|
|
static int hf_gvsp_sc_zone17_direction = -1;
|
|
static int hf_gvsp_sc_zone18_direction = -1;
|
|
static int hf_gvsp_sc_zone19_direction = -1;
|
|
static int hf_gvsp_sc_zone20_direction = -1;
|
|
static int hf_gvsp_sc_zone21_direction = -1;
|
|
static int hf_gvsp_sc_zone22_direction = -1;
|
|
static int hf_gvsp_sc_zone23_direction = -1;
|
|
static int hf_gvsp_sc_zone24_direction = -1;
|
|
static int hf_gvsp_sc_zone25_direction = -1;
|
|
static int hf_gvsp_sc_zone26_direction = -1;
|
|
static int hf_gvsp_sc_zone27_direction = -1;
|
|
static int hf_gvsp_sc_zone28_direction = -1;
|
|
static int hf_gvsp_sc_zone29_direction = -1;
|
|
static int hf_gvsp_sc_zone30_direction = -1;
|
|
static int hf_gvsp_sc_zone31_direction = -1;
|
|
static int hf_gvsp_numparts = -1;
|
|
static int hf_gvsp_multipart_data_type = -1;
|
|
static int hf_gvsp_partlength = -1;
|
|
static int hf_gvsp_multi_part_source_id = -1;
|
|
static int hf_gvsp_data_purpose_id = -1;
|
|
static int hf_gvsp_region_id = -1;
|
|
static int hf_gvsp_endofpart = -1;
|
|
static int hf_gvsp_add_zones_multipart = -1;
|
|
static int hf_gvsp_zoneinfo_multipart = -1;
|
|
static int hf_gvsp_multi_part_part_id = -1;
|
|
static int hf_gvsp_data_type_specific = -1;
|
|
static int hf_gvsp_chunk_data_payload_length_hex = -1;
|
|
static int hf_gvsp_chunk_layout_id_hex = -1;
|
|
|
|
/* Added for 2.2 support */
|
|
static int hf_gvsp_gendc_leader_descriptor_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_leader_flags_v2_2 = -1;
|
|
static int hf_gvsp_gendc_leader_flags_preliminary_descriptor_v2_2 = -1;
|
|
static int hf_gvsp_gendc_leader_flags_reserved_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_destination_offset_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_flags_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_flag_descriptor_flags_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_flag_start_of_descriptor_data_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_flag_end_of_descriptor_data_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_data_flags_reserved_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_flow_flags_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_flow_flag_first_packet_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_flow_flag_last_packet_v2_2 = -1;
|
|
static int hf_gvsp_gendc_payload_flow_id_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_signature_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_version_major_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_version_minor_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_version_sub_minor_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_type_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_flags_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_flags_timestamp_ptp_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_flags_component_invalid_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_flags_reserved_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_id_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_data_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_size_x_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_size_y_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_region_offset_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_format_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_timestamp_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_component_count_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_component_invalid_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_variable_fields_reserved_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_data_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_data_offset_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_descriptor_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_component_count_v2_2 = -1;
|
|
static int hf_gvsp_gendc_container_header_component_offset_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_flags_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_flags_invalid_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_flags_reserved_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_group_id_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_source_id_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_region_id_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_type_id_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_part_count_v2_2 = -1;
|
|
static int hf_gvsp_gendc_component_header_part_offset_v2_2 = -1;
|
|
static int hf_gvsp_gendc_part_header_flow_offset_v2_2 = -1;
|
|
static int hf_gvsp_gendc_part_header_type_specific_info_v2_2 = -1;
|
|
static int hf_gvsp_gendc_part_header_1D_size_v2_2 = -1;
|
|
static int hf_gvsp_gendc_part_header_1D_padding_v2_2 = -1;
|
|
|
|
static int * const pixelformat_fields[] = {
|
|
&hf_gvsp_pixelcolor,
|
|
&hf_gvsp_pixeloccupy,
|
|
&hf_gvsp_pixelid,
|
|
NULL
|
|
};
|
|
|
|
static int * const fieldinfo_fields[] = {
|
|
&hf_gvsp_fieldid,
|
|
&hf_gvsp_fieldcount,
|
|
NULL
|
|
};
|
|
|
|
static int * const cs_fields[] = {
|
|
&hf_gvsp_cs0,
|
|
&hf_gvsp_cs1,
|
|
&hf_gvsp_cs2,
|
|
&hf_gvsp_cs3,
|
|
NULL
|
|
};
|
|
|
|
static int * const sc_zone_direction_fields[] = {
|
|
&hf_gvsp_sc_zone0_direction,
|
|
&hf_gvsp_sc_zone1_direction,
|
|
&hf_gvsp_sc_zone2_direction,
|
|
&hf_gvsp_sc_zone3_direction,
|
|
&hf_gvsp_sc_zone4_direction,
|
|
&hf_gvsp_sc_zone5_direction,
|
|
&hf_gvsp_sc_zone6_direction,
|
|
&hf_gvsp_sc_zone7_direction,
|
|
&hf_gvsp_sc_zone8_direction,
|
|
&hf_gvsp_sc_zone9_direction,
|
|
&hf_gvsp_sc_zone10_direction,
|
|
&hf_gvsp_sc_zone11_direction,
|
|
&hf_gvsp_sc_zone12_direction,
|
|
&hf_gvsp_sc_zone13_direction,
|
|
&hf_gvsp_sc_zone14_direction,
|
|
&hf_gvsp_sc_zone15_direction,
|
|
&hf_gvsp_sc_zone16_direction,
|
|
&hf_gvsp_sc_zone17_direction,
|
|
&hf_gvsp_sc_zone18_direction,
|
|
&hf_gvsp_sc_zone19_direction,
|
|
&hf_gvsp_sc_zone20_direction,
|
|
&hf_gvsp_sc_zone21_direction,
|
|
&hf_gvsp_sc_zone22_direction,
|
|
&hf_gvsp_sc_zone23_direction,
|
|
&hf_gvsp_sc_zone24_direction,
|
|
&hf_gvsp_sc_zone25_direction,
|
|
&hf_gvsp_sc_zone26_direction,
|
|
&hf_gvsp_sc_zone27_direction,
|
|
&hf_gvsp_sc_zone28_direction,
|
|
&hf_gvsp_sc_zone29_direction,
|
|
&hf_gvsp_sc_zone30_direction,
|
|
&hf_gvsp_sc_zone31_direction,
|
|
NULL
|
|
};
|
|
|
|
static int * const zoneinfo_fields[] = {
|
|
&hf_gvsp_zoneid,
|
|
&hf_gvsp_endofzone,
|
|
NULL
|
|
};
|
|
|
|
static int * const zoneinfo_multipart_fields[] = {
|
|
&hf_gvsp_endofpart,
|
|
&hf_gvsp_zoneid,
|
|
&hf_gvsp_endofzone,
|
|
NULL
|
|
};
|
|
|
|
static int * const flags_fields[] = {
|
|
&hf_gvsp_flagdevicespecific0,
|
|
&hf_gvsp_flagdevicespecific1,
|
|
&hf_gvsp_flagdevicespecific2,
|
|
&hf_gvsp_flagdevicespecific3,
|
|
&hf_gvsp_flagdevicespecific4,
|
|
&hf_gvsp_flagdevicespecific5,
|
|
&hf_gvsp_flagdevicespecific6,
|
|
&hf_gvsp_flagdevicespecific7,
|
|
&hf_gvsp_flagresendrangeerror,
|
|
&hf_gvsp_flagpreviousblockdropped,
|
|
&hf_gvsp_flagpacketresend,
|
|
NULL
|
|
};
|
|
|
|
static int * const gendc_leader_flags_fields[] = {
|
|
&hf_gvsp_gendc_leader_flags_reserved_v2_2,
|
|
&hf_gvsp_gendc_leader_flags_preliminary_descriptor_v2_2,
|
|
NULL
|
|
};
|
|
|
|
static int * const gendc_payload_data_flags_fields[] = {
|
|
&hf_gvsp_gendc_payload_data_flag_descriptor_flags_v2_2,
|
|
&hf_gvsp_gendc_payload_data_flag_start_of_descriptor_data_v2_2,
|
|
&hf_gvsp_gendc_payload_data_flag_end_of_descriptor_data_v2_2,
|
|
&hf_gvsp_gendc_payload_data_flags_reserved_v2_2,
|
|
NULL
|
|
};
|
|
|
|
static int * const gendc_payload_flow_flags_fields[] = {
|
|
&hf_gvsp_gendc_payload_flow_flag_first_packet_v2_2,
|
|
&hf_gvsp_gendc_payload_flow_flag_last_packet_v2_2,
|
|
NULL
|
|
};
|
|
|
|
static int * const gendc_container_header_flags_fields[] = {
|
|
&hf_gvsp_gendc_container_header_flags_timestamp_ptp_v2_2,
|
|
&hf_gvsp_gendc_container_header_flags_component_invalid_v2_2,
|
|
&hf_gvsp_gendc_container_header_flags_reserved_v2_2,
|
|
NULL
|
|
};
|
|
|
|
static int * const gendc_container_header_variable_fields_fields[] = {
|
|
&hf_gvsp_gendc_container_header_variable_fields_data_size_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_size_x_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_size_y_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_region_offset_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_format_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_timestamp_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_component_count_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_component_invalid_v2_2,
|
|
&hf_gvsp_gendc_container_header_variable_fields_reserved_v2_2,
|
|
NULL
|
|
};
|
|
|
|
static int * const gendc_component_header_flags_fields[] = {
|
|
&hf_gvsp_gendc_component_header_flags_invalid_v2_2,
|
|
&hf_gvsp_gendc_component_header_flags_reserved_v2_2,
|
|
NULL
|
|
};
|
|
|
|
/*
|
|
\brief Dissects the image dimensions
|
|
*/
|
|
|
|
static void dissect_image_dimensions(proto_tree *gvsp_tree, tvbuff_t *tvb, gint offset, const guint encoding)
|
|
{
|
|
/* Size X */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sizex, tvb, offset, 4, encoding);
|
|
|
|
/* Size Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sizey, tvb, offset + 4, 4, encoding);
|
|
|
|
/* Padding X */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_paddingx, tvb, offset + 8, 2, encoding);
|
|
|
|
/* Padding Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_paddingy, tvb, offset + 10, 2, encoding);
|
|
}
|
|
|
|
/*
|
|
\brief Dissects the image AOI
|
|
*/
|
|
|
|
static void dissect_image_aoi(proto_tree *gvsp_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
/* Size X */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sizex, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Size Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sizey, tvb, offset + 4, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Offset X */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_offsetx, tvb, offset + 8, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Offset Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_offsety, tvb, offset + 12, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Padding X */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_paddingx, tvb, offset + 16, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Padding Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_paddingy, tvb, offset + 18, 2, ENC_BIG_ENDIAN);
|
|
}
|
|
|
|
/*
|
|
\brief Dissects the image leader
|
|
*/
|
|
|
|
static gint dissect_image_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Field info */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset, hf_gvsp_fieldinfo,
|
|
ett_gvsp_fieldinfo, fieldinfo_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Pixel format */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 12, hf_gvsp_pixelformat, ett_gvsp_pixelformat,
|
|
pixelformat_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* AOI */
|
|
dissect_image_aoi(gvsp_tree, tvb, offset + 16);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 36;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects the image trailer
|
|
*/
|
|
|
|
static gint dissect_image_trailer(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Size Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sizey, tvb, offset + 4, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in and extended chunk mode dissection) */
|
|
return 8;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects the multi-part trailer
|
|
*/
|
|
|
|
static gint dissect_multi_part_trailer(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
gint part_count = tvb_reported_length_remaining(tvb, offset + 4) / GVSP_SIZE_OF_PART_INFO_TRAILER;
|
|
gint i = 0;
|
|
gint j = 0;
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
for (i = 0; i < part_count; i++)
|
|
{
|
|
guint16 multi_part_data_type = tvb_get_ntohs(tvb, offset + 4 + i * GVSP_SIZE_OF_PART_INFO_TRAILER);
|
|
|
|
/* Add a tree per part */
|
|
proto_tree* gvsp_part_tree = proto_tree_add_subtree(gvsp_tree, tvb, offset + 4 + i * GVSP_SIZE_OF_PART_INFO_TRAILER, GVSP_SIZE_OF_PART_INFO_TRAILER, ett_gvsp_partinfo_trailer, NULL, "Part Specific Data");
|
|
|
|
/* Multi-Part data type */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_multipart_data_type, tvb, offset + 4 + i * GVSP_SIZE_OF_PART_INFO_TRAILER, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Part Length */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_partlength, tvb, offset + 6 + i * GVSP_SIZE_OF_PART_INFO_TRAILER, 6, ENC_BIG_ENDIAN);
|
|
|
|
switch( multi_part_data_type )
|
|
{
|
|
case GVSP_MULTIPART_DATA_TYPE_2DIMAGE:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANEBIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANETRIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANEQUADPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DIMAGE:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANEBIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANETRIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANEQUADPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_CONFIDENCEMAP:
|
|
/* Size Y */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_sizey, tvb, offset + 12 + i * GVSP_SIZE_OF_PART_INFO_TRAILER, 4, ENC_BIG_ENDIAN);
|
|
break;
|
|
default:
|
|
/* 2 DWORDS of data type specific data */
|
|
for (j = 0; j < 2; j++)
|
|
{
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_data_type_specific, tvb, offset + 12 + i * GVSP_SIZE_OF_PART_INFO_TRAILER + 4 * j, 4, ENC_BIG_ENDIAN);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Return dissected byte count (for all-in and extended chunk mode dissection) */
|
|
return 4 + part_count * GVSP_SIZE_OF_PART_INFO_TRAILER;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects the raw data leader
|
|
*/
|
|
|
|
static gint dissect_raw_data_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddatasize, tvb, offset + 12, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 20;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a file leader
|
|
*/
|
|
|
|
static gint dissect_file_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
guint file_length = 0;
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddatasize, tvb, offset + 12, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Filename */
|
|
file_length = tvb_strsize(tvb, offset + 20);
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_filename, tvb, offset + 20, file_length, ENC_ASCII|ENC_NA);
|
|
|
|
if (20 + file_length > G_MAXINT)
|
|
return -1;
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return (gint)(20 + file_length);
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a chunk data leader
|
|
*/
|
|
|
|
static gint dissect_chunk_data_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 12;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a chunk data trailer
|
|
*/
|
|
|
|
static gint dissect_chunk_data_trailer(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data length */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadlength, tvb, offset + 4, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 8;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects extended chunk data leader
|
|
*/
|
|
|
|
static gint dissect_extended_chunk_data_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Field info */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset, hf_gvsp_fieldinfo,
|
|
ett_gvsp_fieldinfo, fieldinfo_fields, ENC_BIG_ENDIAN);
|
|
/* Generic flags */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_genericflags, tvb, offset + 1, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Pixel format */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 12, hf_gvsp_pixelformat, ett_gvsp_pixelformat,
|
|
pixelformat_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* AOI */
|
|
dissect_image_aoi(gvsp_tree, tvb, offset + 16);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 36;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects extended chunk data trailer
|
|
*/
|
|
|
|
static gint dissect_extended_chunk_data_trailer(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data length */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadlength, tvb, offset + 4, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Size Y */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sizey, tvb, offset + 8, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Chunk layout ID */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_chunk_layout_id_hex, tvb, offset + 12, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 16;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a JPEG leader
|
|
*/
|
|
|
|
static gint dissect_jpeg_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Field info */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset, hf_gvsp_fieldinfo,
|
|
ett_gvsp_fieldinfo, fieldinfo_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Generic flags */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_genericflags, tvb, offset + 1, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddatasize, tvb, offset + 12, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp tick frequency */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamptickfrequency, tvb, offset + 20, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Data format */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_dataformat, tvb, offset + 28, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 32;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a H264 leader
|
|
*/
|
|
|
|
static void dissect_h264_leader_common(proto_tree *gvsp_tree, tvbuff_t *tvb, gint offset, const guint encoding)
|
|
{
|
|
/* profile_idc */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_profileidc, tvb, offset, 1, encoding);
|
|
|
|
/* cs0, 1, 2 ,3 */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 1, hf_gvsp_cs, ett_gvsp_cs,
|
|
cs_fields, encoding);
|
|
|
|
/* level_idc */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_levelidc, tvb, offset + 2, 1, encoding);
|
|
|
|
/* srop_interleaving_depth */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sropinterleavingdepth, tvb, offset + 3, 2, encoding);
|
|
|
|
/* srop_max_don_diff */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sropmaxdondiff, tvb, offset + 5, 2, encoding);
|
|
|
|
/* srop_deint_buf_req */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sropdeintbufreq, tvb, offset + 7, 4, encoding);
|
|
|
|
/* srop_init_buf_time */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_sropinitbuftime, tvb, offset + 11, 4, encoding);
|
|
}
|
|
|
|
static gint dissect_h264_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Field info */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset, hf_gvsp_fieldinfo,
|
|
ett_gvsp_fieldinfo, fieldinfo_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddatasize, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* packetization_mode */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_packetizationmode, tvb, offset + 13, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* packet_size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_packetsize, tvb, offset + 14, 2, ENC_BIG_ENDIAN);
|
|
|
|
dissect_h264_leader_common(gvsp_tree, tvb, offset + 17, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 32;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects the multi-zone image leader
|
|
*/
|
|
|
|
static gint dissect_multizone_image_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Field info */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset, hf_gvsp_fieldinfo,
|
|
ett_gvsp_fieldinfo, fieldinfo_fields, ENC_BIG_ENDIAN);
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Zone direction */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 12, hf_gvsp_sc_zone_direction,
|
|
ett_gvsp_sc_zone_direction, sc_zone_direction_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Pixel format */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 16, hf_gvsp_pixelformat, ett_gvsp_pixelformat,
|
|
pixelformat_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* AOI */
|
|
dissect_image_aoi(gvsp_tree, tvb, offset + 20);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 40;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects the multi-part leader
|
|
*/
|
|
|
|
static gint dissect_multi_part_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Get the number of parts from the header. As we are already looking at the beginning of the sixth DWORD here we must step back */
|
|
gint part_count_from_leader = tvb_get_guint8(tvb, offset - 13);
|
|
gint part_count_from_remaining_bytes = tvb_reported_length_remaining(tvb, offset + 12) / GVSP_SIZE_OF_PART_INFO_LEADER;
|
|
/* In case the leader contains incorrect data rely on the number of reported bytes instead */
|
|
gint part_count = part_count_from_leader <= part_count_from_remaining_bytes ? part_count_from_leader : part_count_from_remaining_bytes;
|
|
gint i = 0;
|
|
gint j = 0;
|
|
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
for (i = 0; i < part_count; i++)
|
|
{
|
|
guint16 multi_part_data_type = tvb_get_ntohs(tvb, offset + 12 + i * GVSP_SIZE_OF_PART_INFO_LEADER);
|
|
/* Add a tree per part */
|
|
proto_tree* gvsp_part_tree = proto_tree_add_subtree(gvsp_tree, tvb, offset + 12 + i * GVSP_SIZE_OF_PART_INFO_LEADER, GVSP_SIZE_OF_PART_INFO_LEADER,
|
|
ett_gvsp_partinfo_leader, NULL, "Part Specific Data");
|
|
|
|
/* Multi-Part data type */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_multipart_data_type, tvb, offset + 12 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Part Length */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_partlength, tvb, offset + 14 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 6, ENC_BIG_ENDIAN);
|
|
|
|
switch( multi_part_data_type )
|
|
{
|
|
case GVSP_MULTIPART_DATA_TYPE_2DIMAGE:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANEBIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANETRIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANEQUADPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DIMAGE:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANEBIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANETRIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANEQUADPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_CONFIDENCEMAP:
|
|
/* Pixel format */
|
|
proto_tree_add_bitmask(gvsp_part_tree, tvb, offset + 20 + i * GVSP_SIZE_OF_PART_INFO_LEADER, hf_gvsp_pixelformat, ett_gvsp_pixelformat, pixelformat_fields, ENC_BIG_ENDIAN);
|
|
break;
|
|
case GVSP_MULTIPART_DATA_TYPE_JPEG:
|
|
case GVSP_MULTIPART_DATA_TYPE_JPEG2000:
|
|
default:
|
|
/* Data Format */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_dataformat, tvb, offset + 20 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 4, ENC_BIG_ENDIAN);
|
|
break;
|
|
}
|
|
|
|
/* Source ID */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_multi_part_source_id, tvb, offset + 26 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* Additional Zones */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_add_zones_multipart, tvb, offset + 27 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* Zone direction */
|
|
proto_tree_add_bitmask(gvsp_part_tree, tvb, offset + 28 + i * GVSP_SIZE_OF_PART_INFO_LEADER, hf_gvsp_sc_zone_direction,
|
|
ett_gvsp_sc_zone_direction, sc_zone_direction_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Data Purpose */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_data_purpose_id, tvb, offset + 32 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Region ID */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_region_id, tvb, offset + 34 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 2, ENC_BIG_ENDIAN);
|
|
|
|
switch( multi_part_data_type )
|
|
{
|
|
case GVSP_MULTIPART_DATA_TYPE_2DIMAGE:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANEBIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANETRIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_2DPLANEQUADPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DIMAGE:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANEBIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANETRIPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_3DPLANEQUADPLANAR:
|
|
case GVSP_MULTIPART_DATA_TYPE_CONFIDENCEMAP:
|
|
dissect_image_aoi(gvsp_part_tree, tvb, offset + 36 + i * GVSP_SIZE_OF_PART_INFO_LEADER);
|
|
break;
|
|
case GVSP_MULTIPART_DATA_TYPE_JPEG:
|
|
case GVSP_MULTIPART_DATA_TYPE_JPEG2000:
|
|
/* Generic flags */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_genericflags, tvb, offset + 36 + i * GVSP_SIZE_OF_PART_INFO_LEADER, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp tick frequency */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_timestamptickfrequency, tvb, offset + 36 + i * GVSP_SIZE_OF_PART_INFO_LEADER + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Data format */
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_dataformat, tvb, offset + 36 + i * GVSP_SIZE_OF_PART_INFO_LEADER + 12, 4, ENC_BIG_ENDIAN);
|
|
break;
|
|
default:
|
|
/* 6 DWORDS of data type specific data */
|
|
for (j = 0; j < 6; j++)
|
|
{
|
|
proto_tree_add_item(gvsp_part_tree, hf_gvsp_data_type_specific, tvb, offset + 36 + i * GVSP_SIZE_OF_PART_INFO_LEADER + 4 * j, 4, ENC_BIG_ENDIAN);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 12 + part_count * GVSP_SIZE_OF_PART_INFO_LEADER;
|
|
}
|
|
|
|
/*
|
|
\brief Dissects the GenDC leader
|
|
*/
|
|
|
|
static gint dissect_gendc_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload data size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddatasize, tvb, offset + 12, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Payload specific flags */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 20, hf_gvsp_gendc_leader_flags_v2_2,
|
|
ett_gvsp_gendc_leader_flags, gendc_leader_flags_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* GenDC descriptor size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_gendc_leader_descriptor_size_v2_2, tvb, offset + 24, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 28;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a generic trailer (contains just the payload type)
|
|
*/
|
|
|
|
static gint dissect_generic_trailer(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Payload type */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloadtype, tvb, offset + 2, 2, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 4;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a generic trailer (contains just the payload type)
|
|
*/
|
|
|
|
static gint dissect_extra_chunk_info(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset)
|
|
{
|
|
/* Chunk data payload length */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_chunk_data_payload_length_hex, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Chunk layout id */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_chunk_layout_id_hex, tvb, offset + 4, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Return dissected byte count (for all-in dissection) */
|
|
return 8;
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Check if a packet with given status has payload
|
|
*/
|
|
static gboolean status_with_payload(gvsp_packet_info *info){
|
|
return info->status == GEV_STATUS_SUCCESS || ( info->enhanced && info->status == GEV_STATUS_PACKET_RESEND);
|
|
}
|
|
|
|
/*
|
|
\brief Dissects a packet payload
|
|
*/
|
|
|
|
static void dissect_packet_payload(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset, gvsp_packet_info *info)
|
|
{
|
|
if (status_with_payload(info) && tvb_reported_length_remaining(tvb, offset))
|
|
{
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddata, tvb, offset, -1, ENC_NA);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a packet payload for H264
|
|
*/
|
|
|
|
static void dissect_packet_payload_h264(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset, gvsp_packet_info *info)
|
|
{
|
|
if (status_with_payload(info) && tvb_reported_length_remaining(tvb, offset))
|
|
{
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_timestamp, tvb, offset, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Data */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddata, tvb, offset + 8, -1, ENC_NA);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a packet payload for multi-zone
|
|
*/
|
|
|
|
static void dissect_packet_payload_multizone(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset, gvsp_packet_info *info)
|
|
{
|
|
if (status_with_payload(info) && tvb_reported_length_remaining(tvb, offset))
|
|
{
|
|
/* Zone information */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 1, hf_gvsp_zoneinfo,
|
|
ett_gvsp_zoneinfo, zoneinfo_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Address offset */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_addressoffset, tvb, offset + 2, 6, ENC_BIG_ENDIAN);
|
|
|
|
/* Data */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddata, tvb, offset + 8, -1, ENC_NA);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a packet payload for multi-part
|
|
*/
|
|
|
|
static void dissect_packet_payload_multipart(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset, gvsp_packet_info *info)
|
|
{
|
|
if (status_with_payload(info) && tvb_reported_length_remaining(tvb, offset))
|
|
{
|
|
/* Part ID */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_multi_part_part_id, tvb, offset, 1, ENC_BIG_ENDIAN);
|
|
|
|
/* Zone information */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 1, hf_gvsp_zoneinfo_multipart,
|
|
ett_gvsp_zoneinfo_multipart, zoneinfo_multipart_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Address offset */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_addressoffset, tvb, offset + 2, 6, ENC_BIG_ENDIAN);
|
|
|
|
/* Data */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddata, tvb, offset + 8, -1, ENC_NA);
|
|
}
|
|
}
|
|
|
|
/*
|
|
\brief Dissects a payload packet for GenDC
|
|
*/
|
|
|
|
static void dissect_packet_payload_gendc(proto_tree *gvsp_tree, tvbuff_t *tvb, packet_info *pinfo _U_, gint offset, gvsp_packet_info *info)
|
|
{
|
|
if (status_with_payload(info) && tvb_reported_length_remaining(tvb, offset))
|
|
{
|
|
const guint8 data_flags = tvb_get_guint8(tvb, offset + 12);
|
|
|
|
/* Data size */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_gendc_payload_data_size_v2_2, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
|
|
/* Data destination offset */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_gendc_payload_data_destination_offset_v2_2, tvb, offset + 4, 8, ENC_BIG_ENDIAN);
|
|
|
|
/* Data flags */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 12, hf_gvsp_gendc_payload_data_flags_v2_2,
|
|
ett_gvsp_gendc_payload_data_flags, gendc_payload_data_flags_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Flow flags */
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset + 13, hf_gvsp_gendc_payload_flow_flags_v2_2,
|
|
ett_gvsp_gendc_payload_flow_flags, gendc_payload_flow_flags_fields, ENC_BIG_ENDIAN);
|
|
|
|
/* Flow ID */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_gendc_payload_flow_id_v2_2, tvb, offset + 14, 2, ENC_BIG_ENDIAN);
|
|
|
|
if ((data_flags & GENDC_DESCRIPTOR_FLAG) && (data_flags & GENDC_DESCRIPTOR_START_FLAG))
|
|
{
|
|
const guint32 component_count = tvb_get_guint32(tvb, offset + 68, ENC_LITTLE_ENDIAN);
|
|
proto_tree* gvsp_gendc_container_descriptor_tree = proto_tree_add_subtree(gvsp_tree, tvb, offset + 16, -1, ett_gvsp_gendc_container_descriptor, NULL, "GenDC Container Descriptor");
|
|
proto_tree* gvsp_gendc_container_header_component_offsets_tree = 0;
|
|
|
|
/* GenDC container header signature */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_signature_v2_2, tvb, offset + 16, 4, ENC_ASCII|ENC_NA);
|
|
|
|
/* GenDC container header major version */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_version_major_v2_2, tvb, offset + 20, 1, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header minor version */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_version_minor_v2_2, tvb, offset + 21, 1, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header sub minor version */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_version_sub_minor_v2_2, tvb, offset + 22, 1, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header type */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_type_v2_2, tvb, offset + 24, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header flags */
|
|
proto_tree_add_bitmask(gvsp_gendc_container_descriptor_tree, tvb, offset + 26, hf_gvsp_gendc_container_header_flags_v2_2,
|
|
ett_gvsp_gendc_container_header_flags, gendc_container_header_flags_fields, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header size */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_size_v2_2, tvb, offset + 28, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header id */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_id_v2_2, tvb, offset + 32, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header variable fields */
|
|
proto_tree_add_bitmask(gvsp_gendc_container_descriptor_tree, tvb, offset + 40, hf_gvsp_gendc_container_header_variable_fields_v2_2,
|
|
ett_gvsp_gendc_container_header_variable_fields, gendc_container_header_variable_fields_fields, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header data size */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_data_size_v2_2, tvb, offset + 48, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header data offset */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_data_offset_v2_2, tvb, offset + 56, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header descriptor size */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_descriptor_size_v2_2, tvb, offset + 64, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header component count */
|
|
proto_tree_add_item(gvsp_gendc_container_descriptor_tree, hf_gvsp_gendc_container_header_component_count_v2_2, tvb, offset + 68, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
gvsp_gendc_container_header_component_offsets_tree = proto_tree_add_subtree(gvsp_gendc_container_descriptor_tree, tvb, offset + 72, 8 * component_count, ett_gvsp_gendc_container_header_component_offsets, NULL, "Component Offsets");
|
|
|
|
for (guint32 i = 0; i < component_count; i++)
|
|
{
|
|
guint component_offset = offset + 16 + (gint)tvb_get_guint64(tvb, offset + 72 + 8 * i, ENC_LITTLE_ENDIAN);
|
|
guint16 part_count = tvb_get_guint16(tvb, component_offset + 46, ENC_LITTLE_ENDIAN);
|
|
|
|
proto_tree* gvsp_gendc_component_header_tree = proto_tree_add_subtree(gvsp_gendc_container_descriptor_tree, tvb, offset + 16 + component_offset, -1, ett_gvsp_gendc_component_header, NULL, "Component Header");
|
|
proto_tree* gvsp_gendc_component_header_part_offsets_tree = 0;
|
|
|
|
/* GenDC container header component offset */
|
|
proto_tree_add_item(gvsp_gendc_container_header_component_offsets_tree, hf_gvsp_gendc_container_header_component_offset_v2_2, tvb, offset + 72 + 8 * i, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* component layout (size:offset)
|
|
2 : 0 type
|
|
2 : 2 flags
|
|
4 : 4 header size
|
|
2 : 8 reserved
|
|
2 : 10 group id
|
|
2 : 12 source id
|
|
2 : 14 region id
|
|
4 : 16 region offset x
|
|
4 : 20 region offset y
|
|
8 : 24 timestamp
|
|
8 : 32 type id
|
|
4 : 40 format
|
|
2 : 44 reserved
|
|
2 : 46 part count
|
|
*/
|
|
|
|
/* GenDC component header type */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_container_header_type_v2_2, tvb, component_offset, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header flags */
|
|
proto_tree_add_bitmask(gvsp_gendc_component_header_tree, tvb, component_offset + 2, hf_gvsp_gendc_component_header_flags_v2_2,
|
|
ett_gvsp_gendc_component_header_flags, gendc_component_header_flags_fields, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header size */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_container_header_size_v2_2, tvb, component_offset + 4, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header group id */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_component_header_group_id_v2_2, tvb, component_offset + 10, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header source id */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_component_header_source_id_v2_2, tvb, component_offset + 12, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header region id */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_component_header_region_id_v2_2, tvb, component_offset + 14, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header offset X */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_offsetx, tvb, component_offset + 16, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header offset Y */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_offsety, tvb, component_offset + 20, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* Timestamp */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_timestamp, tvb, component_offset + 24, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header type id */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_component_header_type_id_v2_2, tvb, component_offset + 32, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header format */
|
|
proto_tree_add_bitmask(gvsp_gendc_component_header_tree, tvb, component_offset + 40, hf_gvsp_pixelformat, ett_gvsp_pixelformat,
|
|
pixelformat_fields, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC component header part count */
|
|
proto_tree_add_item(gvsp_gendc_component_header_tree, hf_gvsp_gendc_component_header_part_count_v2_2, tvb, component_offset + 46, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
gvsp_gendc_component_header_part_offsets_tree = proto_tree_add_subtree(gvsp_gendc_component_header_tree, tvb, component_offset + 48, 8 * part_count, ett_gvsp_gendc_part_offsets, NULL, "Part Offsets");
|
|
|
|
for (guint16 j = 0; j < part_count; j++)
|
|
{
|
|
guint part_offset = offset + 16 + (gint)tvb_get_guint64(tvb, component_offset + 48 + 8 * j, ENC_LITTLE_ENDIAN);
|
|
guint16 part_type = tvb_get_guint16(tvb, part_offset, ENC_LITTLE_ENDIAN);
|
|
|
|
proto_tree* gvsp_gendc_part_header_tree = proto_tree_add_subtree(gvsp_gendc_component_header_tree, tvb, offset + 16 + part_offset, -1, ett_gvsp_gendc_part_header, NULL, "Part Header");
|
|
|
|
/* GenDC component header part offset */
|
|
proto_tree_add_item(gvsp_gendc_component_header_part_offsets_tree, hf_gvsp_gendc_component_header_part_offset_v2_2, tvb, component_offset + 48 + 8 * j, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* common part layout (size:offset)
|
|
2:0 type
|
|
2:2 flags
|
|
4:4 header size
|
|
4:8 format
|
|
2:12 reserved
|
|
2:14 flow id
|
|
8:16 flow offset
|
|
8:24 data size
|
|
8:32 data offset
|
|
*/
|
|
|
|
/* GenDC part header type */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_container_header_type_v2_2, tvb, part_offset, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC part header size */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_container_header_size_v2_2, tvb, part_offset + 4, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC part header format */
|
|
proto_tree_add_bitmask(gvsp_gendc_part_header_tree, tvb, part_offset + 8, hf_gvsp_pixelformat, ett_gvsp_pixelformat, pixelformat_fields, ENC_LITTLE_ENDIAN);
|
|
|
|
/* Flow ID */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_payload_flow_id_v2_2, tvb, part_offset + 14, 2, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC container header data offset */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_part_header_flow_offset_v2_2, tvb, part_offset + 16, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC part header data size */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_container_header_data_size_v2_2, tvb, part_offset + 24, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC part header data offset */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_container_header_data_offset_v2_2, tvb, part_offset + 32, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
switch (part_type)
|
|
{
|
|
case GENDC_HEADER_TYPE_PART_CHUNK:
|
|
break;
|
|
case GENDC_HEADER_TYPE_PART_1D:
|
|
/* GenDC part header size */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_part_header_1D_size_v2_2, tvb, part_offset + 40, 8, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC part header padding */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_part_header_1D_padding_v2_2, tvb, part_offset + 48, 4, ENC_LITTLE_ENDIAN);
|
|
|
|
/* GenDC part header type specific */
|
|
proto_tree_add_item(gvsp_gendc_part_header_tree, hf_gvsp_gendc_part_header_type_specific_info_v2_2, tvb, part_offset + 56, 8, ENC_LITTLE_ENDIAN);
|
|
break;
|
|
case GENDC_HEADER_TYPE_PART_2D:
|
|
case GENDC_HEADER_TYPE_PART_2D_JPEG:
|
|
case GENDC_HEADER_TYPE_PART_2D_JPEG2000:
|
|
dissect_image_dimensions(gvsp_gendc_part_header_tree, tvb, part_offset + 40, ENC_LITTLE_ENDIAN);
|
|
break;
|
|
case GENDC_HEADER_TYPE_PART_2D_H264:
|
|
dissect_image_dimensions(gvsp_gendc_part_header_tree, tvb, part_offset + 40, ENC_LITTLE_ENDIAN);
|
|
dissect_h264_leader_common(gvsp_gendc_part_header_tree, tvb, part_offset + 52, ENC_LITTLE_ENDIAN);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* Data */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_payloaddata, tvb, offset + 16, -1, ENC_NA);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
\brief Dissects an all in packet
|
|
*/
|
|
|
|
static void dissect_packet_all_in(proto_tree *gvsp_tree, tvbuff_t *tvb, gint offset, packet_info *pinfo, gvsp_packet_info *info)
|
|
{
|
|
gint ret;
|
|
|
|
switch (info->payloadtype)
|
|
{
|
|
case GVSP_PAYLOAD_IMAGE:
|
|
offset += dissect_image_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_image_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_RAWDATA:
|
|
offset += dissect_raw_data_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_generic_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_FILE:
|
|
ret = dissect_file_leader(gvsp_tree, tvb, pinfo, offset);
|
|
if (ret < 0)
|
|
break;
|
|
offset += ret;
|
|
offset += dissect_generic_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_CHUNKDATA:
|
|
offset += dissect_chunk_data_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_chunk_data_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_EXTENDEDCHUNKDATA:
|
|
offset += dissect_extended_chunk_data_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_extended_chunk_data_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_JPEG:
|
|
case GVSP_PAYLOAD_JPEG2000:
|
|
offset += dissect_jpeg_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_generic_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_H264:
|
|
offset += dissect_h264_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_generic_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload_h264(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_MULTIZONEIMAGE:
|
|
offset += dissect_multizone_image_leader(gvsp_tree, tvb, pinfo, offset);
|
|
offset += dissect_image_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
if (info->chunk != 0)
|
|
{
|
|
offset += dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
dissect_packet_payload_multizone(gvsp_tree, tvb, pinfo, offset, info);
|
|
break;
|
|
|
|
/* case GVSP_PAYLOAD_MULTIPART: */
|
|
/* By definition, Multi-part cannot support the all-in packet since it requires at least one data packet per part. */
|
|
/* Therefore, it is not possible to use all-in transmission mode for the multi-part payload type. */
|
|
|
|
/* case GVSP_PAYLOAD_GENDC: */
|
|
/* By definition, GenDC cannot support the all-in packet since it requires at least one data packet containing the GenDC descriptor. */
|
|
/* Therefore, it is not possible to use all-in transmission mode for the GenDC payload type. */
|
|
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a leader packet
|
|
*/
|
|
|
|
static void dissect_packet_leader(proto_tree *gvsp_tree, tvbuff_t *tvb, gint offset, packet_info *pinfo, gvsp_packet_info *info)
|
|
{
|
|
switch (info->payloadtype)
|
|
{
|
|
case GVSP_PAYLOAD_IMAGE:
|
|
dissect_image_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_RAWDATA:
|
|
dissect_raw_data_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_FILE:
|
|
dissect_file_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_CHUNKDATA:
|
|
dissect_chunk_data_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_EXTENDEDCHUNKDATA:
|
|
dissect_extended_chunk_data_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_JPEG:
|
|
case GVSP_PAYLOAD_JPEG2000:
|
|
dissect_jpeg_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_H264:
|
|
dissect_h264_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_MULTIZONEIMAGE:
|
|
dissect_multizone_image_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_MULTIPART:
|
|
dissect_multi_part_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_GENDC:
|
|
dissect_gendc_leader(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Dissects a trailer packet
|
|
*/
|
|
|
|
static void dissect_packet_trailer(proto_tree *gvsp_tree, tvbuff_t *tvb, gint offset, packet_info *pinfo, gvsp_packet_info *info)
|
|
{
|
|
switch (info->payloadtype)
|
|
{
|
|
case GVSP_PAYLOAD_IMAGE:
|
|
case GVSP_PAYLOAD_MULTIZONEIMAGE:
|
|
offset += dissect_image_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_CHUNKDATA:
|
|
offset += dissect_chunk_data_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_EXTENDEDCHUNKDATA:
|
|
offset += dissect_extended_chunk_data_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_RAWDATA:
|
|
case GVSP_PAYLOAD_FILE:
|
|
case GVSP_PAYLOAD_JPEG:
|
|
case GVSP_PAYLOAD_JPEG2000:
|
|
case GVSP_PAYLOAD_H264:
|
|
case GVSP_PAYLOAD_GENDC:
|
|
offset += dissect_generic_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
case GVSP_PAYLOAD_MULTIPART:
|
|
offset += dissect_multi_part_trailer(gvsp_tree, tvb, pinfo, offset);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (info->chunk != 0)
|
|
{
|
|
dissect_extra_chunk_info(gvsp_tree, tvb, pinfo, offset);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
\brief Point of entry of all GVSP dissection
|
|
*/
|
|
|
|
static int dissect_gvsp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
proto_item *ti = NULL;
|
|
gint offset = 0;
|
|
proto_tree *gvsp_tree = NULL;
|
|
gvsp_packet_info info;
|
|
|
|
if ((tvb_reported_length(tvb) < GVSP_MIN_PACKET_SIZE) ||
|
|
(tvb_captured_length(tvb) < 5))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
memset(&info, 0x00, sizeof(info));
|
|
|
|
info.format = tvb_get_guint8(tvb, 4);
|
|
|
|
if ((info.format & GVSP_EXTENDED_ID_BIT) && tvb_reported_length(tvb) < GVSP_V2_MIN_PACKET_SIZE)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
/* Set the protocol column */
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, "GVSP");
|
|
|
|
/* Clear out stuff in the info column */
|
|
col_clear(pinfo->cinfo, COL_INFO);
|
|
|
|
/* Adds "Gigabit-Ethernet Streaming Protocol" heading to protocol tree */
|
|
/* We will add fields to this using the gvsp_tree pointer */
|
|
ti = proto_tree_add_item(tree, proto_gvsp, tvb, offset, -1, ENC_NA);
|
|
gvsp_tree = proto_item_add_subtree(ti, ett_gvsp);
|
|
|
|
/* Look for extended ID flag and then clear it */
|
|
info.enhanced = info.format & GVSP_EXTENDED_ID_BIT;
|
|
info.format &= 0x7F;
|
|
|
|
/* Add packet format to info string */
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "%s ", val_to_str(info.format, formatnames, "Unknown Format (0x%x)"));
|
|
|
|
/* Dissect status */
|
|
info.status = tvb_get_ntohs(tvb, offset);
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_status, tvb, offset, 2, ENC_BIG_ENDIAN);
|
|
offset += 2;
|
|
|
|
if (info.enhanced == 0)
|
|
{
|
|
info.blockid = tvb_get_ntohs(tvb, offset);
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_blockid16, tvb, offset, 2, ENC_BIG_ENDIAN);
|
|
}
|
|
else
|
|
{
|
|
guint8 flags;
|
|
flags = tvb_get_guint8(tvb, offset + 1);
|
|
info.flag_resendrangeerror = flags & 0x04;
|
|
info.flag_previousblockdropped = flags & 0x02;
|
|
info.flag_packetresend = flags & 0x01;
|
|
|
|
proto_tree_add_bitmask(gvsp_tree, tvb, offset, hf_gvsp_flags,
|
|
ett_gvsp_flags, flags_fields, ENC_BIG_ENDIAN);
|
|
}
|
|
|
|
offset += 2;
|
|
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_format, tvb, offset, 1, ENC_BIG_ENDIAN);
|
|
offset++;
|
|
|
|
info.packetid = tvb_get_ntohl(tvb, offset - 1);
|
|
info.packetid &= 0x00FFFFFF;
|
|
if (info.enhanced == 0)
|
|
{
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_packetid24, tvb, offset, 3, ENC_BIG_ENDIAN);
|
|
offset += 3;
|
|
}
|
|
else
|
|
{
|
|
offset += 2;
|
|
if (info.format == GVSP_PACKET_LEADER)
|
|
{
|
|
if (tvb_get_guint8(tvb, 23) == GVSP_PAYLOAD_MULTIZONEIMAGE)
|
|
{
|
|
/* packet id contains the number of additional zones for multi-zone */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_add_zones, tvb, offset, 1, ENC_BIG_ENDIAN);
|
|
}
|
|
else if (tvb_get_guint8(tvb, 23) == GVSP_PAYLOAD_MULTIPART)
|
|
{
|
|
/* packet id contains the number of parts for multi-part */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_numparts, tvb, offset, 1, ENC_BIG_ENDIAN);
|
|
}
|
|
}
|
|
offset += 1;
|
|
}
|
|
|
|
if (info.enhanced != 0)
|
|
{
|
|
info.blockid = tvb_get_ntoh64(tvb, offset);
|
|
|
|
/* Dissect 64 bit block ID */
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_blockid64, tvb, offset, 8, ENC_BIG_ENDIAN);
|
|
offset += 8;
|
|
|
|
/* Dissect 32 bit packet ID */
|
|
info.packetid = tvb_get_ntohl(tvb, offset);
|
|
proto_tree_add_item(gvsp_tree, hf_gvsp_packetid32, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
|
|
/* At this point offset is pointing to end of packet */
|
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "[Block ID: %" G_GINT64_MODIFIER "u Packet ID: %d] ", (guint64)info.blockid, info.packetid);
|
|
|
|
if (info.flag_resendrangeerror != 0)
|
|
{
|
|
/* Add range error to info string */
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "[RANGE_ERROR] ");
|
|
}
|
|
|
|
if (info.flag_previousblockdropped != 0)
|
|
{
|
|
/* Add block dropped to info string */
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "[BLOCK_DROPPED] ");
|
|
}
|
|
|
|
if (info.flag_packetresend != 0)
|
|
{
|
|
/* Add packet resend to info string */
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "[PACKET_RESEND] ");
|
|
}
|
|
|
|
/* Process packet types that are payload agnostic */
|
|
switch (info.format)
|
|
{
|
|
case GVSP_PACKET_PAYLOAD:
|
|
dissect_packet_payload(gvsp_tree, tvb, pinfo, offset, &info);
|
|
return tvb_captured_length(tvb);
|
|
|
|
case GVSP_PACKET_PAYLOAD_H264:
|
|
dissect_packet_payload_h264(gvsp_tree, tvb, pinfo, offset, &info);
|
|
return tvb_captured_length(tvb);
|
|
|
|
case GVSP_PACKET_PAYLOAD_MULTIZONE:
|
|
dissect_packet_payload_multizone(gvsp_tree, tvb, pinfo, offset, &info);
|
|
return tvb_captured_length(tvb);
|
|
|
|
case GVSP_PACKET_PAYLOAD_MULTIPART:
|
|
dissect_packet_payload_multipart(gvsp_tree, tvb, pinfo, offset, &info);
|
|
return tvb_captured_length(tvb);
|
|
|
|
case GVSP_PACKET_PAYLOAD_GENDC:
|
|
dissect_packet_payload_gendc(gvsp_tree, tvb, pinfo, offset, &info);
|
|
return tvb_captured_length(tvb);
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
/* Get payload type, clear chunk bit */
|
|
if (tvb_captured_length_remaining(tvb, offset) >= 2)
|
|
{
|
|
info.payloadtype = tvb_get_ntohs(tvb, offset + 2);
|
|
}
|
|
|
|
info.chunk = info.payloadtype & 0x4000;
|
|
info.payloadtype &= 0x3FFF;
|
|
|
|
|
|
/* Add payload type to information string */
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, "%s ", val_to_str_ext(info.payloadtype, &payloadtypenames_ext, "Unknown Payload Type (0x%x)"));
|
|
|
|
/* Process packet types for specific payload types */
|
|
switch (info.format)
|
|
{
|
|
case GVSP_PACKET_ALLIN:
|
|
dissect_packet_all_in(gvsp_tree, tvb, offset, pinfo, &info);
|
|
break;
|
|
case GVSP_PACKET_LEADER:
|
|
dissect_packet_leader(gvsp_tree, tvb, offset, pinfo, &info);
|
|
break;
|
|
case GVSP_PACKET_TRAILER:
|
|
dissect_packet_trailer(gvsp_tree, tvb, offset, pinfo, &info);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return tvb_captured_length(tvb);
|
|
}
|
|
|
|
static gboolean dissect_gvsp_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
|
|
{
|
|
conversation_t *conversation = NULL;
|
|
guint16 status_code = 0;
|
|
guint8 format = 0;
|
|
|
|
/* Verify packet size */
|
|
if ((tvb_reported_length(tvb) < GVSP_MIN_PACKET_SIZE) ||
|
|
(tvb_captured_length(tvb) < 5))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
/* Larger packet size if Extended ID flag is set */
|
|
format = tvb_get_guint8(tvb, 4);
|
|
|
|
if ((format & GVSP_EXTENDED_ID_BIT) && tvb_reported_length(tvb) < GVSP_V2_MIN_PACKET_SIZE)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
/* Check for valid status codes */
|
|
status_code = tvb_get_ntohs(tvb, 0);
|
|
|
|
if (status_code == GEV_STATUS_SUCCESS ||
|
|
status_code == GEV_STATUS_PACKET_RESEND ||
|
|
(status_code >= GEV_STATUS_NOT_IMPLEMENTED && status_code <= GEV_STATUS_LAST) ||
|
|
status_code == GEV_STATUS_ERROR)
|
|
{
|
|
format &= 0x7F;
|
|
|
|
/* Check for valid format types */
|
|
if (format >= GVSP_PACKET_LEADER && format <= GVSP_PACKET_PAYLOAD_LAST)
|
|
{
|
|
if(format == GVSP_PACKET_LEADER && tvb_captured_length_remaining(tvb, 8) >= 2)
|
|
{
|
|
guint32 payloadtype;
|
|
payloadtype = tvb_get_ntohs(tvb, 8);
|
|
payloadtype &= 0x3FFF;
|
|
if (try_val_to_str_ext(payloadtype, &payloadtypenames_ext) == NULL ){
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
conversation = find_or_create_conversation(pinfo);
|
|
conversation_set_dissector(conversation, gvsp_handle);
|
|
dissect_gvsp(tvb, pinfo, tree, data);
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
\brief Registers the dissector. Invoked at program startup.
|
|
*/
|
|
|
|
void proto_register_gvsp(void)
|
|
{
|
|
module_t *gvsp_module;
|
|
|
|
static hf_register_info hfgvsp[] =
|
|
{
|
|
{& hf_gvsp_status,
|
|
{ "Status", "gvsp.status",
|
|
FT_UINT16, BASE_HEX|BASE_EXT_STRING, &statusnames_ext, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_blockid16,
|
|
{ "Block ID (16 bits)", "gvsp.blockid16",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flags,
|
|
{ "Flags", "gvsp.flags",
|
|
FT_UINT16, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific0,
|
|
{ "Flag Device Specific 0", "gvsp.flag.devicespecific0",
|
|
FT_UINT16, BASE_HEX, NULL, 0x8000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific1,
|
|
{ "Flag Device Specific 1", "gvsp.flag.devicespecific1",
|
|
FT_UINT16, BASE_HEX, NULL, 0x4000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific2,
|
|
{ "Flag Device Specific 2", "gvsp.flag.devicespecific2",
|
|
FT_UINT16, BASE_HEX, NULL, 0x2000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific3,
|
|
{ "Flag Device Specific 3", "gvsp.flag.devicespecific3",
|
|
FT_UINT16, BASE_HEX, NULL, 0x1000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific4,
|
|
{ "Flag Device Specific 4", "gvsp.flag.devicespecific4",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0800,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific5,
|
|
{ "Flag Device Specific 5", "gvsp.flag.devicespecific5",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0400,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific6,
|
|
{ "Flag Device Specific 6", "gvsp.flag.devicespecific6",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0200,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagdevicespecific7,
|
|
{ "Flag Device Specific 7", "gvsp.flag.devicespecific7",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0100,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagresendrangeerror,
|
|
{ "Flag Resend Range Error", "gvsp.flag.resendrangeerror",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0004,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagpreviousblockdropped,
|
|
{ "Flag Previous Block Dropped", "gvsp.flag.previousblockdropped",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0002,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_flagpacketresend,
|
|
{ "Flag Packet Resend", "gvsp.flag.packetresend",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0001,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_format,
|
|
{ "Format", "gvsp.format",
|
|
FT_UINT8, BASE_HEX, VALS(formatnames), 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_packetid24,
|
|
{ "Packet ID (24 bits)", "gvsp.packetid24",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_blockid64,
|
|
{ "Block ID (64 bits v2.0)", "gvsp.blockid64",
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_packetid32,
|
|
{ "Packet ID (32 bits v2.0)", "gvsp.packetid32",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_payloadtype,
|
|
{ "Payload Type", "gvsp.payloadtype",
|
|
FT_UINT16, BASE_HEX|BASE_EXT_STRING, &payloadtypenames_ext, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_payloaddata,
|
|
{ "Payload Data", "gvsp.payloaddata",
|
|
FT_BYTES, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_timestamp,
|
|
{ "Timestamp", "gvsp.timestamp",
|
|
FT_UINT64, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_pixelformat,
|
|
{ "Pixel Format", "gvsp.pixel",
|
|
FT_UINT32, BASE_HEX|BASE_EXT_STRING, &pixeltypenames_ext, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sizex,
|
|
{ "Size X", "gvsp.sizex",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sizey,
|
|
{ "Size Y", "gvsp.sizey",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_offsetx,
|
|
{ "Offset X", "gvsp.offsetx",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_offsety,
|
|
{ "Offset Y", "gvsp.offsety",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_paddingx,
|
|
{ "Padding X", "gvsp.paddingx",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_paddingy,
|
|
{ "Padding Y", "gvsp.paddingy",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_payloaddatasize,
|
|
{ "Payload Data Size", "gvsp.payloaddatasize",
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_pixelcolor,
|
|
{ "Monochrome or Color", "gvsp.pixel.color",
|
|
FT_UINT32, BASE_HEX, VALS(colornames), 0xFF000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_pixeloccupy,
|
|
{ "Occupy Bits", "gvsp.pixel.occupy",
|
|
FT_UINT32, BASE_DEC, NULL, 0x00FF0000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_pixelid,
|
|
{ "ID", "gvsp.pixel.id",
|
|
FT_UINT32, BASE_HEX, NULL, 0x0000FFFF,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_filename,
|
|
{ "ID", "gvsp.filename",
|
|
FT_STRINGZ, BASE_NONE, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_payloadlength,
|
|
{ "Payload Length", "gvsp.payloadlength",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_fieldinfo,
|
|
{ "Field Info", "gvsp.fieldinfo",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_fieldid,
|
|
{ "Field ID", "gvsp.fieldid",
|
|
FT_UINT8, BASE_HEX, NULL, 0xF0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_fieldcount,
|
|
{ "Field Count", "gvsp.fieldcount",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0F,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_genericflags,
|
|
{ "Generic Flag", "gvsp.genericflag",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_timestamptickfrequency ,
|
|
{ "Timestamp Tick Frequency", "gvsp.timestamptickfrequency",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_dataformat,
|
|
{ "Data Format", "gvsp.dataformat",
|
|
FT_UINT32, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_packetizationmode,
|
|
{ "packetization_mode", "gvsp.packetizationmode",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_packetsize,
|
|
{ "packet_size", "gvsp.packetsize",
|
|
FT_UINT16, BASE_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_profileidc,
|
|
{ "profile_idc", "gvsp.profileidc",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_cs,
|
|
{ "cs", "gvsp.cs",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_cs0,
|
|
{ "cs0", "gvsp.cs0",
|
|
FT_UINT8, BASE_HEX, NULL, 0x80,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_cs1,
|
|
{ "cs1", "gvsp.cs1",
|
|
FT_UINT8, BASE_HEX, NULL, 0x40,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_cs2,
|
|
{ "cs2", "gvsp.cs2",
|
|
FT_UINT8, BASE_HEX, NULL, 0x20,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_cs3,
|
|
{ "cs3", "gvsp.cs3",
|
|
FT_UINT8, BASE_HEX, NULL, 0x10,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_levelidc,
|
|
{ "level_idc", "gvsp.levelidc",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sropinterleavingdepth,
|
|
{ "srop_interlaving_depth", "gvsp.sropinterleavingdepth",
|
|
FT_UINT16, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sropmaxdondiff,
|
|
{ "srop_max_don_diff", "gvsp.sropmaxdondiff",
|
|
FT_UINT16, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sropdeintbufreq,
|
|
{ "srop_deint_buf_req", "gvsp.sropdeintbufreq",
|
|
FT_UINT32, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sropinitbuftime,
|
|
{ "srop_init_buf_time", "gvsp.sropinitbuftime",
|
|
FT_UINT32, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_add_zones,
|
|
{ "Additional Zones (Multi-Zone)", "gvsp.addzones",
|
|
FT_UINT8, BASE_HEX, NULL, 0x1F,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_zoneinfo,
|
|
{ "Zone Info (Multi-Zone)", "gvsp.multizoneinfo",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_zoneid,
|
|
{ "Zone ID", "gvsp.zoneid",
|
|
FT_UINT8, BASE_HEX, NULL, 0x3E,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_endofzone,
|
|
{ "End of Zone", "gvsp.endofzone",
|
|
FT_BOOLEAN, 8, NULL, 0x01,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_addressoffset,
|
|
{ "Address Offset", "gvsp.addressoffset",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone_direction,
|
|
{ "Zone Directions Mask", "gvsp.zonedirection",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone0_direction,
|
|
{ "Zone 0 Direction", "gvsp.zone0direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x80000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone1_direction,
|
|
{ "Zone 1 Direction", "gvsp.zone1direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x40000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone2_direction,
|
|
{ "Zone 2 Direction", "gvsp.zone2direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x20000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone3_direction,
|
|
{ "Zone 3 Direction", "gvsp.zone3direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x10000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone4_direction,
|
|
{ "Zone 4 Direction", "gvsp.zone4direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x08000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone5_direction,
|
|
{ "Zone 5 Direction", "gvsp.zone5direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x04000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone6_direction,
|
|
{ "Zone 6 Direction", "gvsp.zone6direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x02000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone7_direction,
|
|
{ "Zone 7 Direction", "gvsp.zone7direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x01000000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone8_direction,
|
|
{ "Zone 8 Direction", "gvsp.zone8direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00800000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone9_direction,
|
|
{ "Zone 9 Direction", "gvsp.zone9direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00400000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone10_direction,
|
|
{ "Zone 10 Direction", "gvsp.zone10direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00200000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone11_direction,
|
|
{ "Zone 11 Direction", "gvsp.zone1direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00100000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone12_direction,
|
|
{ "Zone 12 Direction", "gvsp.zone12direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00080000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone13_direction,
|
|
{ "Zone 13 Direction", "gvsp.zone13direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00040000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone14_direction,
|
|
{ "Zone 14 Direction", "gvsp.zone14direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00020000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone15_direction,
|
|
{ "Zone 15 Direction", "gvsp.zone15direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00010000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone16_direction,
|
|
{ "Zone 16 Direction", "gvsp.zone16direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00008000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone17_direction,
|
|
{ "Zone 17 Direction", "gvsp.zone17direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00004000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone18_direction,
|
|
{ "Zone 18 Direction", "gvsp.zone18direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00002000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone19_direction,
|
|
{ "Zone 19 Direction", "gvsp.zone19direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00001000,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone20_direction,
|
|
{ "Zone 20 Direction", "gvsp.zone20direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000800,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone21_direction,
|
|
{ "Zone 21 Direction", "gvsp.zone21direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000400,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone22_direction,
|
|
{ "Zone 22 Direction", "gvsp.zone22direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000200,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone23_direction,
|
|
{ "Zone 23 Direction", "gvsp.zone23direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000100,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone24_direction,
|
|
{ "Zone 24 Direction", "gvsp.zone24direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000080,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone25_direction,
|
|
{ "Zone 25 Direction", "gvsp.zone25direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000040,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone26_direction,
|
|
{ "Zone 26 Direction", "gvsp.zone26direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000020,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone27_direction,
|
|
{ "Zone 27 Direction", "gvsp.zone27direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000010,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone28_direction,
|
|
{ "Zone 28 Direction", "gvsp.zone28direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000008,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone29_direction,
|
|
{ "Zone 29 Direction", "gvsp.zone29direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000004,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone30_direction,
|
|
{ "Zone 30 Direction", "gvsp.zone30direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000002,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_sc_zone31_direction,
|
|
{ "Zone 31 Direction", "gvsp.zone31direction",
|
|
FT_BOOLEAN, 32, TFS(&zonedirectionnames), 0x00000001,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_numparts,
|
|
{ "Multi-part number of parts", "gvsp.numparts",
|
|
FT_UINT8, BASE_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_multipart_data_type,
|
|
{ "Data Type", "gvsp.multipartdatatype",
|
|
FT_UINT16, BASE_HEX|BASE_EXT_STRING, &multipartdatatypenames_ext, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_partlength,
|
|
{ "Part Length", "gvsp.partlength",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_multi_part_source_id,
|
|
{ "Source ID", "gvsp.sourceid",
|
|
FT_UINT8, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_data_purpose_id,
|
|
{ "Data Purpose ID", "gvsp.datapurposeid",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_region_id,
|
|
{ "Region ID", "gvsp.regionid",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_data_type_specific,
|
|
{ "Data Type Specific", "gvsp.datatypespecific",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_endofpart,
|
|
{ "End of Part", "gvsp.endofpart",
|
|
FT_BOOLEAN, 8, NULL, 0x40,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_add_zones_multipart,
|
|
{ "Additional Zones (Multi-Part)", "gvsp.multipartaddzones",
|
|
FT_UINT8, BASE_HEX, NULL, 0x1F,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_zoneinfo_multipart,
|
|
{ "Zone Info (Multi-Part)", "gvsp.multipartzoneinfo",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_multi_part_part_id,
|
|
{ "Part ID", "gvsp.partid",
|
|
FT_UINT8, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_chunk_data_payload_length_hex,
|
|
{ "Chunk Data Payload Length", "gvsp.chunkdatapayloadlengthhex",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
{& hf_gvsp_chunk_layout_id_hex,
|
|
{ "Chunk Layout ID", "gvsp.chunklayoutidhex",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
}},
|
|
|
|
/* GEV 2.2 */
|
|
{ &hf_gvsp_gendc_leader_descriptor_size_v2_2,
|
|
{ "GenDC Descriptor Size", "gvsp.gendcdescriptorsize",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_leader_flags_v2_2,
|
|
{ "Flags", "gvsp.gendc.leader.flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_leader_flags_preliminary_descriptor_v2_2,
|
|
{ "Preliminary Descriptor", "gvsp.gendc.leader.flags.preliminarydescriptor",
|
|
FT_UINT8, BASE_HEX, NULL, 0x80,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_leader_flags_reserved_v2_2,
|
|
{ "Reserved", "gvsp.gendc.leader.flags.reserved",
|
|
FT_UINT8, BASE_HEX, NULL, 0x7F,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_size_v2_2,
|
|
{ "Data Size", "gvsp.gendc.payload.datasize",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_destination_offset_v2_2,
|
|
{ "Data Destination Offset", "gvsp.gendc.payload.datadestinationoffset",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_flags_v2_2,
|
|
{ "Data Flags", "gvsp.gendc.payload.dataflags",
|
|
FT_UINT8, BASE_HEX, NULL, 0xFF,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_flag_descriptor_flags_v2_2,
|
|
{ "Descriptor Data Present", "gvsp.gendc.payload.dataflags.descriptordatapresent",
|
|
FT_UINT8, BASE_HEX, VALS(gendc_payload_descriptor_flag_values), GENDC_DESCRIPTOR_FLAG,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_flag_start_of_descriptor_data_v2_2,
|
|
{ "Start Of Descriptor Data", "gvsp.gendc.payload.dataflags.startofdescriptordata",
|
|
FT_UINT8, BASE_HEX, NULL, GENDC_DESCRIPTOR_START_FLAG,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_flag_end_of_descriptor_data_v2_2,
|
|
{ "End Of Descriptor Data", "gvsp.gendc.payload.dataflags.endofdescriptordata",
|
|
FT_UINT8, BASE_HEX, NULL, GENDC_DESCRIPTOR_END_FLAG,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_data_flags_reserved_v2_2,
|
|
{ "Reserved", "gvsp.gendc.payload.dataflags.reserved",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0F,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_flow_flags_v2_2,
|
|
{ "Flow Flags", "gvsp.gendc.payload.flowflags",
|
|
FT_UINT8, BASE_HEX, NULL, 0xFF,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_flow_flag_first_packet_v2_2,
|
|
{ "First Packet With Current Flow ID", "gvsp.gendc.payload.flowflags.firstpacketwithcurrentflow",
|
|
FT_UINT8, BASE_HEX, NULL, 0x80,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_flow_flag_last_packet_v2_2,
|
|
{ "Last Packet With Current Flow ID", "gvsp.gendc.payload.flowflags.lastpacketwithcurrentflow",
|
|
FT_UINT8, BASE_HEX, NULL, 0x40,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_payload_flow_id_v2_2,
|
|
{ "Flow ID", "gvsp.gendc.payload.flowid",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_signature_v2_2,
|
|
{ "Signature", "gvsp.gendc.container.header.signature",
|
|
FT_STRING, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_version_major_v2_2,
|
|
{ "Major Version", "gvsp.gendc.container.header.majorversion",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_version_minor_v2_2,
|
|
{ "Minor Version", "gvsp.gendc.container.header.minorversion",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_version_sub_minor_v2_2,
|
|
{ "Sub Minor Version", "gvsp.gendc.container.header.subminorversion",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_type_v2_2,
|
|
{ "Header Type", "gvsp.gendc.container.header.type",
|
|
FT_UINT16, BASE_HEX, VALS(gendc_header_type_values), 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_flags_v2_2,
|
|
{ "Flags", "gvsp.gendc.container.header.flags",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_flags_timestamp_ptp_v2_2,
|
|
{ "Timestamp PTP", "gvsp.gendc.container.header.flags.timestampptp",
|
|
FT_UINT16, BASE_HEX, NULL, 0x80,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_flags_component_invalid_v2_2,
|
|
{ "Component Invalid", "gvsp.gendc.container.header.flags.componentinvalid",
|
|
FT_UINT16, BASE_HEX, NULL, 0x40,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_flags_reserved_v2_2,
|
|
{ "Reserved", "gvsp.gendc.container.header.flags.reserved",
|
|
FT_UINT16, BASE_HEX, NULL, 0x3F,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_flags_reserved_v2_2,
|
|
{ "Reserved", "gvsp.gendc.component.header.flags.reserved",
|
|
FT_UINT16, BASE_HEX, NULL, 0x7FFF,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_size_v2_2,
|
|
{ "Size", "gvsp.gendc.container.header.size",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_id_v2_2,
|
|
{ "ID", "gvsp.gendc.container.header.id",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_v2_2,
|
|
{ "Variable Fields", "gvsp.gendc.container.header.variablefields",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_data_size_v2_2,
|
|
{ "Data Size", "gvsp.gendc.container.header.variablefields.datasize",
|
|
FT_UINT16, BASE_HEX, NULL, 0x8000,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_size_x_v2_2,
|
|
{ "Size X", "gvsp.gendc.container.header.variablefields.sizex",
|
|
FT_UINT16, BASE_HEX, NULL, 0x4000,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_size_y_v2_2,
|
|
{ "Size Y", "gvsp.gendc.container.header.variablefields.sizey",
|
|
FT_UINT16, BASE_HEX, NULL, 0x2000,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_region_offset_v2_2,
|
|
{ "Region Offset", "gvsp.gendc.container.header.variablefields.regionoffset",
|
|
FT_UINT16, BASE_HEX, NULL, 0x1000,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_format_v2_2,
|
|
{ "Format", "gvsp.gendc.container.header.variablefields.format",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0800,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_timestamp_v2_2,
|
|
{ "Timestamp", "gvsp.gendc.container.header.variablefields.timestamp",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0400,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_component_count_v2_2,
|
|
{ "Component Count", "gvsp.gendc.container.header.variablefields.componentcount",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0200,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_component_invalid_v2_2,
|
|
{ "Component Invalid", "gvsp.gendc.container.header.variablefields.componentinvalid",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0100,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_variable_fields_reserved_v2_2,
|
|
{ "Reserved", "gvsp.gendc.container.header.variablefields.reserved",
|
|
FT_UINT16, BASE_HEX, NULL, 0x00FF,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_data_size_v2_2,
|
|
{ "Data Size", "gvsp.gendc.container.header.datasize",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_data_offset_v2_2,
|
|
{ "Data Offset", "gvsp.gendc.container.header.dataoffset",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_descriptor_size_v2_2,
|
|
{ "Descriptor Size", "gvsp.gendc.container.header.descriptorsize",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_component_count_v2_2,
|
|
{ "Component Count", "gvsp.gendc.container.header.componentcount",
|
|
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_container_header_component_offset_v2_2,
|
|
{ "Component Offset", "gvsp.gendc.container.header.componentoffset",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_flags_v2_2,
|
|
{ "Flags", "gvsp.gendc.component.header.flags",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_flags_invalid_v2_2,
|
|
{ "Invalid", "gvsp.gendc.container.header.flags.invalid",
|
|
FT_UINT16, BASE_HEX, NULL, 0x8000,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_group_id_v2_2,
|
|
{ "Group ID", "gvsp.gendc.component.header.groupid",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_source_id_v2_2,
|
|
{ "Source ID", "gvsp.gendc.component.header.sourceid",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_region_id_v2_2,
|
|
{ "Region ID", "gvsp.gendc.component.header.regionid",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_type_id_v2_2,
|
|
{ "Type ID", "gvsp.gendc.component.header.typeid",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_part_count_v2_2,
|
|
{ "Part Count", "gvsp.gendc.component.header.partcount",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_component_header_part_offset_v2_2,
|
|
{ "Part Offset", "gvsp.gendc.container.header.partoffset",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_part_header_flow_offset_v2_2,
|
|
{ "Flow Offset", "gvsp.gendc.part.header.flowoffset",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_part_header_type_specific_info_v2_2,
|
|
{ "Type Specific Info", "gvsp.gendc.part.header.typespecificinfo",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_part_header_1D_size_v2_2,
|
|
{ "Size", "gvsp.gendc.part.header.1d.size",
|
|
FT_UINT64, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
|
|
{ &hf_gvsp_gendc_part_header_1D_padding_v2_2,
|
|
{ "Size", "gvsp.gendc.part.header.1d.padding",
|
|
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
|
|
NULL, HFILL
|
|
} },
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_gvsp,
|
|
&ett_gvsp_flags,
|
|
&ett_gvsp_header,
|
|
&ett_gvsp_payload,
|
|
&ett_gvsp_trailer,
|
|
&ett_gvsp_pixelformat,
|
|
&ett_gvsp_fieldinfo,
|
|
&ett_gvsp_cs,
|
|
&ett_gvsp_sc_zone_direction,
|
|
&ett_gvsp_zoneinfo,
|
|
&ett_gvsp_zoneinfo_multipart,
|
|
&ett_gvsp_partinfo_leader,
|
|
&ett_gvsp_partinfo_trailer,
|
|
&ett_gvsp_gendc_leader_flags,
|
|
&ett_gvsp_gendc_payload_data_flags,
|
|
&ett_gvsp_gendc_payload_flow_flags,
|
|
&ett_gvsp_gendc_container_descriptor,
|
|
&ett_gvsp_gendc_container_header_flags,
|
|
&ett_gvsp_gendc_container_header_variable_fields,
|
|
&ett_gvsp_gendc_container_header_component_offsets,
|
|
&ett_gvsp_gendc_component_header,
|
|
&ett_gvsp_gendc_component_header_flags,
|
|
&ett_gvsp_gendc_part_offsets,
|
|
&ett_gvsp_gendc_part_header
|
|
};
|
|
|
|
proto_gvsp = proto_register_protocol("GigE Vision Streaming Protocol", "GVSP", "gvsp");
|
|
|
|
gvsp_handle = register_dissector("gvsp", dissect_gvsp, proto_gvsp);
|
|
|
|
proto_register_field_array(proto_gvsp, hfgvsp, array_length(hfgvsp));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
gvsp_module = prefs_register_protocol(proto_gvsp, NULL);
|
|
prefs_register_obsolete_preference(gvsp_module, "enable_heuristic");
|
|
}
|
|
|
|
void proto_reg_handoff_gvsp(void)
|
|
{
|
|
dissector_add_for_decode_as_with_preference("udp.port", gvsp_handle);
|
|
heur_dissector_add("udp", dissect_gvsp_heur, "GigE Vision over UDP", "gvsp_udp", proto_gvsp, HEURISTIC_DISABLE);
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|