Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[cris-mirror.git] / drivers / media / platform / qcom / venus / hfi_helper.h

/*
 * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
 * Copyright (C) 2017 Linaro Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */
#ifndef __VENUS_HFI_HELPER_H__
#define __VENUS_HFI_HELPER_H__

#define HFI_DOMAIN_BASE_COMMON                          0

#define HFI_DOMAIN_BASE_VDEC                            0x1000000
#define HFI_DOMAIN_BASE_VENC                            0x2000000
#define HFI_DOMAIN_BASE_VPE                             0x3000000

#define HFI_VIDEO_ARCH_OX                               0x1

#define HFI_ARCH_COMMON_OFFSET                          0
#define HFI_ARCH_OX_OFFSET                              0x200000

#define HFI_OX_BASE                                     0x1000000

#define HFI_CMD_START_OFFSET                            0x10000
#define HFI_MSG_START_OFFSET                            0x20000

#define HFI_ERR_NONE                                    0x0
#define HFI_ERR_SYS_FATAL                               0x1
#define HFI_ERR_SYS_INVALID_PARAMETER                   0x2
#define HFI_ERR_SYS_VERSION_MISMATCH                    0x3
#define HFI_ERR_SYS_INSUFFICIENT_RESOURCES              0x4
#define HFI_ERR_SYS_MAX_SESSIONS_REACHED                0x5
#define HFI_ERR_SYS_UNSUPPORTED_CODEC                   0x6
#define HFI_ERR_SYS_SESSION_IN_USE                      0x7
#define HFI_ERR_SYS_SESSION_ID_OUT_OF_RANGE             0x8
#define HFI_ERR_SYS_UNSUPPORTED_DOMAIN                  0x9

#define HFI_ERR_SESSION_FATAL                           0x1001
#define HFI_ERR_SESSION_INVALID_PARAMETER               0x1002
#define HFI_ERR_SESSION_BAD_POINTER                     0x1003
#define HFI_ERR_SESSION_INVALID_SESSION_ID              0x1004
#define HFI_ERR_SESSION_INVALID_STREAM_ID               0x1005
#define HFI_ERR_SESSION_INCORRECT_STATE_OPERATION       0x1006
#define HFI_ERR_SESSION_UNSUPPORTED_PROPERTY            0x1007
#define HFI_ERR_SESSION_UNSUPPORTED_SETTING             0x1008
#define HFI_ERR_SESSION_INSUFFICIENT_RESOURCES          0x1009
#define HFI_ERR_SESSION_STREAM_CORRUPT_OUTPUT_STALLED   0x100a
#define HFI_ERR_SESSION_STREAM_CORRUPT                  0x100b
#define HFI_ERR_SESSION_ENC_OVERFLOW                    0x100c
#define HFI_ERR_SESSION_UNSUPPORTED_STREAM              0x100d
#define HFI_ERR_SESSION_CMDSIZE                         0x100e
#define HFI_ERR_SESSION_UNSUPPORT_CMD                   0x100f
#define HFI_ERR_SESSION_UNSUPPORT_BUFFERTYPE            0x1010
#define HFI_ERR_SESSION_BUFFERCOUNT_TOOSMALL            0x1011
#define HFI_ERR_SESSION_INVALID_SCALE_FACTOR            0x1012
#define HFI_ERR_SESSION_UPSCALE_NOT_SUPPORTED           0x1013

#define HFI_EVENT_SYS_ERROR                             0x1
#define HFI_EVENT_SESSION_ERROR                         0x2

#define HFI_EVENT_DATA_SEQUENCE_CHANGED_SUFFICIENT_BUF_RESOURCES   0x1000001
#define HFI_EVENT_DATA_SEQUENCE_CHANGED_INSUFFICIENT_BUF_RESOURCES 0x1000002
#define HFI_EVENT_SESSION_SEQUENCE_CHANGED                         0x1000003
#define HFI_EVENT_SESSION_PROPERTY_CHANGED                         0x1000004
#define HFI_EVENT_SESSION_LTRUSE_FAILED                            0x1000005
#define HFI_EVENT_RELEASE_BUFFER_REFERENCE                         0x1000006

#define HFI_BUFFERFLAG_EOS                              0x00000001
#define HFI_BUFFERFLAG_STARTTIME                        0x00000002
#define HFI_BUFFERFLAG_DECODEONLY                       0x00000004
#define HFI_BUFFERFLAG_DATACORRUPT                      0x00000008
#define HFI_BUFFERFLAG_ENDOFFRAME                       0x00000010
#define HFI_BUFFERFLAG_SYNCFRAME                        0x00000020
#define HFI_BUFFERFLAG_EXTRADATA                        0x00000040
#define HFI_BUFFERFLAG_CODECCONFIG                      0x00000080
#define HFI_BUFFERFLAG_TIMESTAMPINVALID                 0x00000100
#define HFI_BUFFERFLAG_READONLY                         0x00000200
#define HFI_BUFFERFLAG_ENDOFSUBFRAME                    0x00000400
#define HFI_BUFFERFLAG_EOSEQ                            0x00200000
#define HFI_BUFFERFLAG_MBAFF                            0x08000000
#define HFI_BUFFERFLAG_VPE_YUV_601_709_CSC_CLAMP        0x10000000
#define HFI_BUFFERFLAG_DROP_FRAME                       0x20000000
#define HFI_BUFFERFLAG_TEI                              0x40000000
#define HFI_BUFFERFLAG_DISCONTINUITY                    0x80000000

#define HFI_ERR_SESSION_EMPTY_BUFFER_DONE_OUTPUT_PENDING        0x1001001
#define HFI_ERR_SESSION_SAME_STATE_OPERATION                    0x1001002
#define HFI_ERR_SESSION_SYNC_FRAME_NOT_DETECTED                 0x1001003
#define HFI_ERR_SESSION_START_CODE_NOT_FOUND                    0x1001004

#define HFI_FLUSH_INPUT                                 0x1000001
#define HFI_FLUSH_OUTPUT                                0x1000002
#define HFI_FLUSH_OUTPUT2                               0x1000003
#define HFI_FLUSH_ALL                                   0x1000004

#define HFI_EXTRADATA_NONE                              0x00000000
#define HFI_EXTRADATA_MB_QUANTIZATION                   0x00000001
#define HFI_EXTRADATA_INTERLACE_VIDEO                   0x00000002
#define HFI_EXTRADATA_VC1_FRAMEDISP                     0x00000003
#define HFI_EXTRADATA_VC1_SEQDISP                       0x00000004
#define HFI_EXTRADATA_TIMESTAMP                         0x00000005
#define HFI_EXTRADATA_S3D_FRAME_PACKING                 0x00000006
#define HFI_EXTRADATA_FRAME_RATE                        0x00000007
#define HFI_EXTRADATA_PANSCAN_WINDOW                    0x00000008
#define HFI_EXTRADATA_RECOVERY_POINT_SEI                0x00000009
#define HFI_EXTRADATA_MPEG2_SEQDISP                     0x0000000d
#define HFI_EXTRADATA_STREAM_USERDATA                   0x0000000e
#define HFI_EXTRADATA_FRAME_QP                          0x0000000f
#define HFI_EXTRADATA_FRAME_BITS_INFO                   0x00000010
#define HFI_EXTRADATA_MULTISLICE_INFO                   0x7f100000
#define HFI_EXTRADATA_NUM_CONCEALED_MB                  0x7f100001
#define HFI_EXTRADATA_INDEX                             0x7f100002
#define HFI_EXTRADATA_METADATA_LTR                      0x7f100004
#define HFI_EXTRADATA_METADATA_FILLER                   0x7fe00002

#define HFI_INDEX_EXTRADATA_INPUT_CROP                  0x0700000e
#define HFI_INDEX_EXTRADATA_DIGITAL_ZOOM                0x07000010
#define HFI_INDEX_EXTRADATA_ASPECT_RATIO                0x7f100003

#define HFI_INTERLACE_FRAME_PROGRESSIVE                 0x01
#define HFI_INTERLACE_INTERLEAVE_FRAME_TOPFIELDFIRST    0x02
#define HFI_INTERLACE_INTERLEAVE_FRAME_BOTTOMFIELDFIRST 0x04
#define HFI_INTERLACE_FRAME_TOPFIELDFIRST               0x08
#define HFI_INTERLACE_FRAME_BOTTOMFIELDFIRST            0x10

/*
 * HFI_PROPERTY_PARAM_OX_START
 * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_OX_OFFSET + 0x1000
 */
#define HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL                          0x201001
#define HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_CONSTRAINTS_INFO   0x201002
#define HFI_PROPERTY_PARAM_INTERLACE_FORMAT_SUPPORTED                   0x201003
#define HFI_PROPERTY_PARAM_CHROMA_SITE                                  0x201004
#define HFI_PROPERTY_PARAM_EXTRA_DATA_HEADER_CONFIG                     0x201005
#define HFI_PROPERTY_PARAM_INDEX_EXTRADATA                              0x201006
#define HFI_PROPERTY_PARAM_DIVX_FORMAT                                  0x201007
#define HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE                            0x201008
#define HFI_PROPERTY_PARAM_S3D_FRAME_PACKING_EXTRADATA                  0x201009
#define HFI_PROPERTY_PARAM_ERR_DETECTION_CODE_EXTRADATA                 0x20100a
#define HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE_SUPPORTED                  0x20100b
#define HFI_PROPERTY_PARAM_BUFFER_SIZE_ACTUAL                           0x20100c
#define HFI_PROPERTY_PARAM_BUFFER_DISPLAY_HOLD_COUNT_ACTUAL             0x20100d

/*
 * HFI_PROPERTY_CONFIG_OX_START
 * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_OX_OFFSET + 0x2000
 */
#define HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS         0x202001
#define HFI_PROPERTY_CONFIG_REALTIME                    0x202002
#define HFI_PROPERTY_CONFIG_PRIORITY                    0x202003
#define HFI_PROPERTY_CONFIG_BATCH_INFO                  0x202004

/*
 * HFI_PROPERTY_PARAM_VDEC_OX_START     \
 * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_OX_OFFSET + 0x3000
 */
#define HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER          0x1203001
#define HFI_PROPERTY_PARAM_VDEC_DISPLAY_PICTURE_BUFFER_COUNT    0x1203002
#define HFI_PROPERTY_PARAM_VDEC_MULTI_VIEW_SELECT               0x1203003
#define HFI_PROPERTY_PARAM_VDEC_PICTURE_TYPE_DECODE             0x1203004
#define HFI_PROPERTY_PARAM_VDEC_OUTPUT_ORDER                    0x1203005
#define HFI_PROPERTY_PARAM_VDEC_MB_QUANTIZATION                 0x1203006
#define HFI_PROPERTY_PARAM_VDEC_NUM_CONCEALED_MB                0x1203007
#define HFI_PROPERTY_PARAM_VDEC_H264_ENTROPY_SWITCHING          0x1203008
#define HFI_PROPERTY_PARAM_VDEC_OUTPUT2_KEEP_ASPECT_RATIO       0x1203009
#define HFI_PROPERTY_PARAM_VDEC_FRAME_RATE_EXTRADATA            0x120300a
#define HFI_PROPERTY_PARAM_VDEC_PANSCAN_WNDW_EXTRADATA          0x120300b
#define HFI_PROPERTY_PARAM_VDEC_RECOVERY_POINT_SEI_EXTRADATA    0x120300c
#define HFI_PROPERTY_PARAM_VDEC_THUMBNAIL_MODE                  0x120300d
#define HFI_PROPERTY_PARAM_VDEC_FRAME_ASSEMBLY                  0x120300e
#define HFI_PROPERTY_PARAM_VDEC_VC1_FRAMEDISP_EXTRADATA         0x1203011
#define HFI_PROPERTY_PARAM_VDEC_VC1_SEQDISP_EXTRADATA           0x1203012
#define HFI_PROPERTY_PARAM_VDEC_TIMESTAMP_EXTRADATA             0x1203013
#define HFI_PROPERTY_PARAM_VDEC_INTERLACE_VIDEO_EXTRADATA       0x1203014
#define HFI_PROPERTY_PARAM_VDEC_AVC_SESSION_SELECT              0x1203015
#define HFI_PROPERTY_PARAM_VDEC_MPEG2_SEQDISP_EXTRADATA         0x1203016
#define HFI_PROPERTY_PARAM_VDEC_STREAM_USERDATA_EXTRADATA       0x1203017
#define HFI_PROPERTY_PARAM_VDEC_FRAME_QP_EXTRADATA              0x1203018
#define HFI_PROPERTY_PARAM_VDEC_FRAME_BITS_INFO_EXTRADATA       0x1203019
#define HFI_PROPERTY_PARAM_VDEC_SCS_THRESHOLD                   0x120301a

/*
 * HFI_PROPERTY_CONFIG_VDEC_OX_START
 * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_OX_OFFSET + 0x0000
 */
#define HFI_PROPERTY_CONFIG_VDEC_POST_LOOP_DEBLOCKER            0x1200001
#define HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP_REPORTING         0x1200002
#define HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP                   0x1200003

#define HFI_PROPERTY_CONFIG_VDEC_ENTROPY                        0x1204004

/*
 * HFI_PROPERTY_PARAM_VENC_OX_START
 * HFI_DOMAIN_BASE_VENC + HFI_ARCH_OX_OFFSET + 0x5000
 */
#define  HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_INFO               0x2205001
#define  HFI_PROPERTY_PARAM_VENC_H264_IDR_S3D_FRAME_PACKING_NAL 0x2205002
#define  HFI_PROPERTY_PARAM_VENC_LTR_INFO                       0x2205003
#define  HFI_PROPERTY_PARAM_VENC_MBI_DUMPING                    0x2205005

/*
 * HFI_PROPERTY_CONFIG_VENC_OX_START
 * HFI_DOMAIN_BASE_VENC + HFI_ARCH_OX_OFFSET + 0x6000
 */
#define HFI_PROPERTY_CONFIG_VENC_FRAME_QP                       0x2206001

/*
 * HFI_PROPERTY_PARAM_VPE_OX_START
 * HFI_DOMAIN_BASE_VPE + HFI_ARCH_OX_OFFSET + 0x7000
 */
#define HFI_PROPERTY_PARAM_VPE_COLOR_SPACE_CONVERSION           0x3207001

#define HFI_PROPERTY_CONFIG_VPE_OX_START        \
        (HFI_DOMAIN_BASE_VPE + HFI_ARCH_OX_OFFSET + 0x8000)

#define HFI_CHROMA_SITE_0                       0x1000001
#define HFI_CHROMA_SITE_1                       0x1000002
#define HFI_CHROMA_SITE_2                       0x1000003
#define HFI_CHROMA_SITE_3                       0x1000004
#define HFI_CHROMA_SITE_4                       0x1000005
#define HFI_CHROMA_SITE_5                       0x1000006

#define HFI_PRIORITY_LOW                        10
#define HFI_PRIOIRTY_MEDIUM                     20
#define HFI_PRIORITY_HIGH                       30

#define HFI_OUTPUT_ORDER_DISPLAY                0x1000001
#define HFI_OUTPUT_ORDER_DECODE                 0x1000002

#define HFI_RATE_CONTROL_OFF                    0x1000001
#define HFI_RATE_CONTROL_VBR_VFR                0x1000002
#define HFI_RATE_CONTROL_VBR_CFR                0x1000003
#define HFI_RATE_CONTROL_CBR_VFR                0x1000004
#define HFI_RATE_CONTROL_CBR_CFR                0x1000005

#define HFI_VIDEO_CODEC_H264                    0x00000002
#define HFI_VIDEO_CODEC_H263                    0x00000004
#define HFI_VIDEO_CODEC_MPEG1                   0x00000008
#define HFI_VIDEO_CODEC_MPEG2                   0x00000010
#define HFI_VIDEO_CODEC_MPEG4                   0x00000020
#define HFI_VIDEO_CODEC_DIVX_311                0x00000040
#define HFI_VIDEO_CODEC_DIVX                    0x00000080
#define HFI_VIDEO_CODEC_VC1                     0x00000100
#define HFI_VIDEO_CODEC_SPARK                   0x00000200
#define HFI_VIDEO_CODEC_VP8                     0x00001000
#define HFI_VIDEO_CODEC_HEVC                    0x00002000
#define HFI_VIDEO_CODEC_VP9                     0x00004000
#define HFI_VIDEO_CODEC_HEVC_HYBRID             0x80000000

#define HFI_H264_PROFILE_BASELINE               0x00000001
#define HFI_H264_PROFILE_MAIN                   0x00000002
#define HFI_H264_PROFILE_HIGH                   0x00000004
#define HFI_H264_PROFILE_STEREO_HIGH            0x00000008
#define HFI_H264_PROFILE_MULTIVIEW_HIGH         0x00000010
#define HFI_H264_PROFILE_CONSTRAINED_BASE       0x00000020
#define HFI_H264_PROFILE_CONSTRAINED_HIGH       0x00000040

#define HFI_H264_LEVEL_1                        0x00000001
#define HFI_H264_LEVEL_1b                       0x00000002
#define HFI_H264_LEVEL_11                       0x00000004
#define HFI_H264_LEVEL_12                       0x00000008
#define HFI_H264_LEVEL_13                       0x00000010
#define HFI_H264_LEVEL_2                        0x00000020
#define HFI_H264_LEVEL_21                       0x00000040
#define HFI_H264_LEVEL_22                       0x00000080
#define HFI_H264_LEVEL_3                        0x00000100
#define HFI_H264_LEVEL_31                       0x00000200
#define HFI_H264_LEVEL_32                       0x00000400
#define HFI_H264_LEVEL_4                        0x00000800
#define HFI_H264_LEVEL_41                       0x00001000
#define HFI_H264_LEVEL_42                       0x00002000
#define HFI_H264_LEVEL_5                        0x00004000
#define HFI_H264_LEVEL_51                       0x00008000
#define HFI_H264_LEVEL_52                       0x00010000

#define HFI_H263_PROFILE_BASELINE               0x00000001

#define HFI_H263_LEVEL_10                       0x00000001
#define HFI_H263_LEVEL_20                       0x00000002
#define HFI_H263_LEVEL_30                       0x00000004
#define HFI_H263_LEVEL_40                       0x00000008
#define HFI_H263_LEVEL_45                       0x00000010
#define HFI_H263_LEVEL_50                       0x00000020
#define HFI_H263_LEVEL_60                       0x00000040
#define HFI_H263_LEVEL_70                       0x00000080

#define HFI_MPEG2_PROFILE_SIMPLE                0x00000001
#define HFI_MPEG2_PROFILE_MAIN                  0x00000002
#define HFI_MPEG2_PROFILE_422                   0x00000004
#define HFI_MPEG2_PROFILE_SNR                   0x00000008
#define HFI_MPEG2_PROFILE_SPATIAL               0x00000010
#define HFI_MPEG2_PROFILE_HIGH                  0x00000020

#define HFI_MPEG2_LEVEL_LL                      0x00000001
#define HFI_MPEG2_LEVEL_ML                      0x00000002
#define HFI_MPEG2_LEVEL_H14                     0x00000004
#define HFI_MPEG2_LEVEL_HL                      0x00000008

#define HFI_MPEG4_PROFILE_SIMPLE                0x00000001
#define HFI_MPEG4_PROFILE_ADVANCEDSIMPLE        0x00000002

#define HFI_MPEG4_LEVEL_0                       0x00000001
#define HFI_MPEG4_LEVEL_0b                      0x00000002
#define HFI_MPEG4_LEVEL_1                       0x00000004
#define HFI_MPEG4_LEVEL_2                       0x00000008
#define HFI_MPEG4_LEVEL_3                       0x00000010
#define HFI_MPEG4_LEVEL_4                       0x00000020
#define HFI_MPEG4_LEVEL_4a                      0x00000040
#define HFI_MPEG4_LEVEL_5                       0x00000080
#define HFI_MPEG4_LEVEL_6                       0x00000100
#define HFI_MPEG4_LEVEL_7                       0x00000200
#define HFI_MPEG4_LEVEL_8                       0x00000400
#define HFI_MPEG4_LEVEL_9                       0x00000800
#define HFI_MPEG4_LEVEL_3b                      0x00001000

#define HFI_VC1_PROFILE_SIMPLE                  0x00000001
#define HFI_VC1_PROFILE_MAIN                    0x00000002
#define HFI_VC1_PROFILE_ADVANCED                0x00000004

#define HFI_VC1_LEVEL_LOW                       0x00000001
#define HFI_VC1_LEVEL_MEDIUM                    0x00000002
#define HFI_VC1_LEVEL_HIGH                      0x00000004
#define HFI_VC1_LEVEL_0                         0x00000008
#define HFI_VC1_LEVEL_1                         0x00000010
#define HFI_VC1_LEVEL_2                         0x00000020
#define HFI_VC1_LEVEL_3                         0x00000040
#define HFI_VC1_LEVEL_4                         0x00000080

#define HFI_VPX_PROFILE_SIMPLE                  0x00000001
#define HFI_VPX_PROFILE_ADVANCED                0x00000002
#define HFI_VPX_PROFILE_VERSION_0               0x00000004
#define HFI_VPX_PROFILE_VERSION_1               0x00000008
#define HFI_VPX_PROFILE_VERSION_2               0x00000010
#define HFI_VPX_PROFILE_VERSION_3               0x00000020

#define HFI_DIVX_FORMAT_4                       0x1
#define HFI_DIVX_FORMAT_5                       0x2
#define HFI_DIVX_FORMAT_6                       0x3

#define HFI_DIVX_PROFILE_QMOBILE                0x00000001
#define HFI_DIVX_PROFILE_MOBILE                 0x00000002
#define HFI_DIVX_PROFILE_MT                     0x00000004
#define HFI_DIVX_PROFILE_HT                     0x00000008
#define HFI_DIVX_PROFILE_HD                     0x00000010

#define HFI_HEVC_PROFILE_MAIN                   0x00000001
#define HFI_HEVC_PROFILE_MAIN10                 0x00000002
#define HFI_HEVC_PROFILE_MAIN_STILL_PIC         0x00000004

#define HFI_HEVC_LEVEL_1                        0x00000001
#define HFI_HEVC_LEVEL_2                        0x00000002
#define HFI_HEVC_LEVEL_21                       0x00000004
#define HFI_HEVC_LEVEL_3                        0x00000008
#define HFI_HEVC_LEVEL_31                       0x00000010
#define HFI_HEVC_LEVEL_4                        0x00000020
#define HFI_HEVC_LEVEL_41                       0x00000040
#define HFI_HEVC_LEVEL_5                        0x00000080
#define HFI_HEVC_LEVEL_51                       0x00000100
#define HFI_HEVC_LEVEL_52                       0x00000200
#define HFI_HEVC_LEVEL_6                        0x00000400
#define HFI_HEVC_LEVEL_61                       0x00000800
#define HFI_HEVC_LEVEL_62                       0x00001000

#define HFI_HEVC_TIER_MAIN                      0x1
#define HFI_HEVC_TIER_HIGH0                     0x2

#define HFI_BUFFER_INPUT                        0x1
#define HFI_BUFFER_OUTPUT                       0x2
#define HFI_BUFFER_OUTPUT2                      0x3
#define HFI_BUFFER_INTERNAL_PERSIST             0x4
#define HFI_BUFFER_INTERNAL_PERSIST_1           0x5
#define HFI_BUFFER_INTERNAL_SCRATCH             0x1000001
#define HFI_BUFFER_EXTRADATA_INPUT              0x1000002
#define HFI_BUFFER_EXTRADATA_OUTPUT             0x1000003
#define HFI_BUFFER_EXTRADATA_OUTPUT2            0x1000004
#define HFI_BUFFER_INTERNAL_SCRATCH_1           0x1000005
#define HFI_BUFFER_INTERNAL_SCRATCH_2           0x1000006

#define HFI_BUFFER_TYPE_MAX                     11

#define HFI_BUFFER_MODE_STATIC                  0x1000001
#define HFI_BUFFER_MODE_RING                    0x1000002
#define HFI_BUFFER_MODE_DYNAMIC                 0x1000003

#define HFI_VENC_PERFMODE_MAX_QUALITY           0x1
#define HFI_VENC_PERFMODE_POWER_SAVE            0x2

/*
 * HFI_PROPERTY_SYS_COMMON_START
 * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_COMMON_OFFSET + 0x0000
 */
#define HFI_PROPERTY_SYS_DEBUG_CONFIG                           0x1
#define HFI_PROPERTY_SYS_RESOURCE_OCMEM_REQUIREMENT_INFO        0x2
#define HFI_PROPERTY_SYS_CONFIG_VCODEC_CLKFREQ                  0x3
#define HFI_PROPERTY_SYS_IDLE_INDICATOR                         0x4
#define HFI_PROPERTY_SYS_CODEC_POWER_PLANE_CTRL                 0x5
#define HFI_PROPERTY_SYS_IMAGE_VERSION                          0x6
#define HFI_PROPERTY_SYS_CONFIG_COVERAGE                        0x7

/*
 * HFI_PROPERTY_PARAM_COMMON_START
 * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_COMMON_OFFSET + 0x1000
 */
#define HFI_PROPERTY_PARAM_FRAME_SIZE                           0x1001
#define HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_INFO       0x1002
#define HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SELECT           0x1003
#define HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SUPPORTED        0x1004
#define HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT                0x1005
#define HFI_PROPERTY_PARAM_PROFILE_LEVEL_SUPPORTED              0x1006
#define HFI_PROPERTY_PARAM_CAPABILITY_SUPPORTED                 0x1007
#define HFI_PROPERTY_PARAM_PROPERTIES_SUPPORTED                 0x1008
#define HFI_PROPERTY_PARAM_CODEC_SUPPORTED                      0x1009
#define HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SUPPORTED          0x100a
#define HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT             0x100b
#define HFI_PROPERTY_PARAM_MULTI_VIEW_FORMAT                    0x100c
#define HFI_PROPERTY_PARAM_MAX_SEQUENCE_HEADER_SIZE             0x100d
#define HFI_PROPERTY_PARAM_CODEC_MASK_SUPPORTED                 0x100e
#define HFI_PROPERTY_PARAM_MVC_BUFFER_LAYOUT                    0x100f
#define HFI_PROPERTY_PARAM_MAX_SESSIONS_SUPPORTED               0x1010

/*
 * HFI_PROPERTY_CONFIG_COMMON_START
 * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_COMMON_OFFSET + 0x2000
 */
#define HFI_PROPERTY_CONFIG_FRAME_RATE                          0x2001

/*
 * HFI_PROPERTY_PARAM_VDEC_COMMON_START
 * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_COMMON_OFFSET + 0x3000
 */
#define HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM                    0x1003001
#define HFI_PROPERTY_PARAM_VDEC_CONCEAL_COLOR                   0x1003002
#define HFI_PROPERTY_PARAM_VDEC_NONCP_OUTPUT2                   0x1003003

/*
 * HFI_PROPERTY_CONFIG_VDEC_COMMON_START
 * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_COMMON_OFFSET + 0x4000
 */

/*
 * HFI_PROPERTY_PARAM_VENC_COMMON_START
 * HFI_DOMAIN_BASE_VENC + HFI_ARCH_COMMON_OFFSET + 0x5000
 */
#define HFI_PROPERTY_PARAM_VENC_SLICE_DELIVERY_MODE             0x2005001
#define HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL            0x2005002
#define HFI_PROPERTY_PARAM_VENC_H264_DEBLOCK_CONTROL            0x2005003
#define HFI_PROPERTY_PARAM_VENC_RATE_CONTROL                    0x2005004
#define HFI_PROPERTY_PARAM_VENC_H264_PICORDER_CNT_TYPE          0x2005005
#define HFI_PROPERTY_PARAM_VENC_SESSION_QP                      0x2005006
#define HFI_PROPERTY_PARAM_VENC_MPEG4_AC_PREDICTION             0x2005007
#define HFI_PROPERTY_PARAM_VENC_SESSION_QP_RANGE                0x2005008
#define HFI_PROPERTY_PARAM_VENC_MPEG4_TIME_RESOLUTION           0x2005009
#define HFI_PROPERTY_PARAM_VENC_MPEG4_SHORT_HEADER              0x200500a
#define HFI_PROPERTY_PARAM_VENC_MPEG4_HEADER_EXTENSION          0x200500b
#define HFI_PROPERTY_PARAM_VENC_OPEN_GOP                        0x200500c
#define HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH                   0x200500d
#define HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_CONTROL             0x200500e
#define HFI_PROPERTY_PARAM_VENC_VBV_HRD_BUF_SIZE                0x200500f
#define HFI_PROPERTY_PARAM_VENC_QUALITY_VS_SPEED                0x2005010
#define HFI_PROPERTY_PARAM_VENC_ADVANCED                        0x2005012
#define HFI_PROPERTY_PARAM_VENC_H264_SPS_ID                     0x2005014
#define HFI_PROPERTY_PARAM_VENC_H264_PPS_ID                     0x2005015
#define HFI_PROPERTY_PARAM_VENC_H264_GENERATE_AUDNAL            0x2005016
#define HFI_PROPERTY_PARAM_VENC_ASPECT_RATIO                    0x2005017
#define HFI_PROPERTY_PARAM_VENC_NUMREF                          0x2005018
#define HFI_PROPERTY_PARAM_VENC_MULTIREF_P                      0x2005019
#define HFI_PROPERTY_PARAM_VENC_H264_NAL_SVC_EXT                0x200501b
#define HFI_PROPERTY_PARAM_VENC_LTRMODE                         0x200501c
#define HFI_PROPERTY_PARAM_VENC_VIDEO_FULL_RANGE                0x200501d
#define HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO            0x200501e
#define HFI_PROPERTY_PARAM_VENC_VC1_PERF_CFG                    0x200501f
#define HFI_PROPERTY_PARAM_VENC_MAX_NUM_B_FRAMES                0x2005020
#define HFI_PROPERTY_PARAM_VENC_H264_VUI_BITSTREAM_RESTRC       0x2005021
#define HFI_PROPERTY_PARAM_VENC_PRESERVE_TEXT_QUALITY           0x2005023
#define HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER        0x2005026
#define HFI_PROPERTY_PARAM_VENC_DISABLE_RC_TIMESTAMP            0x2005027
#define HFI_PROPERTY_PARAM_VENC_INITIAL_QP                      0x2005028
#define HFI_PROPERTY_PARAM_VENC_VPX_ERROR_RESILIENCE_MODE       0x2005029
#define HFI_PROPERTY_PARAM_VENC_HIER_B_MAX_NUM_ENH_LAYER        0x200502c
#define HFI_PROPERTY_PARAM_VENC_HIER_P_HYBRID_MODE              0x200502f

/*
 * HFI_PROPERTY_CONFIG_VENC_COMMON_START
 * HFI_DOMAIN_BASE_VENC + HFI_ARCH_COMMON_OFFSET + 0x6000
 */
#define HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE                 0x2006001
#define HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD                     0x2006002
#define HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD                   0x2006003
#define HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME             0x2006004
#define HFI_PROPERTY_CONFIG_VENC_SLICE_SIZE                     0x2006005
#define HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE                    0x2006007
#define HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER     0x2006008
#define HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME                   0x2006009
#define HFI_PROPERTY_CONFIG_VENC_USELTRFRAME                    0x200600a
#define HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER               0x200600b
#define HFI_PROPERTY_CONFIG_VENC_LTRPERIOD                      0x200600c
#define HFI_PROPERTY_CONFIG_VENC_PERF_MODE                      0x200600e

/*
 * HFI_PROPERTY_PARAM_VPE_COMMON_START
 * HFI_DOMAIN_BASE_VPE + HFI_ARCH_COMMON_OFFSET + 0x7000
 */

/*
 * HFI_PROPERTY_CONFIG_VPE_COMMON_START
 * HFI_DOMAIN_BASE_VPE + HFI_ARCH_COMMON_OFFSET + 0x8000
 */
#define HFI_PROPERTY_CONFIG_VPE_DEINTERLACE                     0x3008001
#define HFI_PROPERTY_CONFIG_VPE_OPERATIONS                      0x3008002

enum hfi_version {
        HFI_VERSION_1XX,
        HFI_VERSION_3XX,
};

struct hfi_buffer_info {
        u32 buffer_addr;
        u32 extradata_addr;
};

struct hfi_bitrate {
        u32 bitrate;
        u32 layer_id;
};

#define HFI_CAPABILITY_FRAME_WIDTH                      0x01
#define HFI_CAPABILITY_FRAME_HEIGHT                     0x02
#define HFI_CAPABILITY_MBS_PER_FRAME                    0x03
#define HFI_CAPABILITY_MBS_PER_SECOND                   0x04
#define HFI_CAPABILITY_FRAMERATE                        0x05
#define HFI_CAPABILITY_SCALE_X                          0x06
#define HFI_CAPABILITY_SCALE_Y                          0x07
#define HFI_CAPABILITY_BITRATE                          0x08
#define HFI_CAPABILITY_BFRAME                           0x09
#define HFI_CAPABILITY_PEAKBITRATE                      0x0a
#define HFI_CAPABILITY_HIER_P_NUM_ENH_LAYERS            0x10
#define HFI_CAPABILITY_ENC_LTR_COUNT                    0x11
#define HFI_CAPABILITY_CP_OUTPUT2_THRESH                0x12
#define HFI_CAPABILITY_HIER_B_NUM_ENH_LAYERS            0x13
#define HFI_CAPABILITY_LCU_SIZE                         0x14
#define HFI_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS     0x15
#define HFI_CAPABILITY_MBS_PER_SECOND_POWERSAVE         0x16

struct hfi_capability {
        u32 capability_type;
        u32 min;
        u32 max;
        u32 step_size;
};

struct hfi_capabilities {
        u32 num_capabilities;
        struct hfi_capability data[1];
};

#define HFI_DEBUG_MSG_LOW       0x01
#define HFI_DEBUG_MSG_MEDIUM    0x02
#define HFI_DEBUG_MSG_HIGH      0x04
#define HFI_DEBUG_MSG_ERROR     0x08
#define HFI_DEBUG_MSG_FATAL     0x10
#define HFI_DEBUG_MSG_PERF      0x20

#define HFI_DEBUG_MODE_QUEUE    0x01
#define HFI_DEBUG_MODE_QDSS     0x02

struct hfi_debug_config {
        u32 config;
        u32 mode;
};

struct hfi_enable {
        u32 enable;
};

#define HFI_H264_DB_MODE_DISABLE                0x1
#define HFI_H264_DB_MODE_SKIP_SLICE_BOUNDARY    0x2
#define HFI_H264_DB_MODE_ALL_BOUNDARY           0x3

struct hfi_h264_db_control {
        u32 mode;
        s32 slice_alpha_offset;
        s32 slice_beta_offset;
};

#define HFI_H264_ENTROPY_CAVLC                  0x1
#define HFI_H264_ENTROPY_CABAC                  0x2

#define HFI_H264_CABAC_MODEL_0                  0x1
#define HFI_H264_CABAC_MODEL_1                  0x2
#define HFI_H264_CABAC_MODEL_2                  0x3

struct hfi_h264_entropy_control {
        u32 entropy_mode;
        u32 cabac_model;
};

struct hfi_framerate {
        u32 buffer_type;
        u32 framerate;
};

#define HFI_INTRA_REFRESH_NONE                  0x1
#define HFI_INTRA_REFRESH_CYCLIC                0x2
#define HFI_INTRA_REFRESH_ADAPTIVE              0x3
#define HFI_INTRA_REFRESH_CYCLIC_ADAPTIVE       0x4
#define HFI_INTRA_REFRESH_RANDOM                0x5

struct hfi_intra_refresh {
        u32 mode;
        u32 air_mbs;
        u32 air_ref;
        u32 cir_mbs;
};

struct hfi_intra_refresh_3x {
        u32 mode;
        u32 mbs;
};

struct hfi_idr_period {
        u32 idr_period;
};

struct hfi_operations_type {
        u32 rotation;
        u32 flip;
};

struct hfi_max_num_b_frames {
        u32 max_num_b_frames;
};

struct hfi_vc1e_perf_cfg_type {
        u32 search_range_x_subsampled[3];
        u32 search_range_y_subsampled[3];
};

struct hfi_conceal_color {
        u32 conceal_color;
};

struct hfi_intra_period {
        u32 pframes;
        u32 bframes;
};

struct hfi_mpeg4_header_extension {
        u32 header_extension;
};

struct hfi_mpeg4_time_resolution {
        u32 time_increment_resolution;
};

struct hfi_multi_stream {
        u32 buffer_type;
        u32 enable;
        u32 width;
        u32 height;
};

struct hfi_multi_stream_3x {
        u32 buffer_type;
        u32 enable;
};

struct hfi_multi_view_format {
        u32 views;
        u32 view_order[1];
};

#define HFI_MULTI_SLICE_OFF                     0x1
#define HFI_MULTI_SLICE_BY_MB_COUNT             0x2
#define HFI_MULTI_SLICE_BY_BYTE_COUNT           0x3
#define HFI_MULTI_SLICE_GOB                     0x4

struct hfi_multi_slice_control {
        u32 multi_slice;
        u32 slice_size;
};

#define HFI_NAL_FORMAT_STARTCODES               0x01
#define HFI_NAL_FORMAT_ONE_NAL_PER_BUFFER       0x02
#define HFI_NAL_FORMAT_ONE_BYTE_LENGTH          0x04
#define HFI_NAL_FORMAT_TWO_BYTE_LENGTH          0x08
#define HFI_NAL_FORMAT_FOUR_BYTE_LENGTH         0x10

struct hfi_nal_stream_format {
        u32 format;
};

struct hfi_nal_stream_format_select {
        u32 format;
};

#define HFI_PICTURE_TYPE_I                      0x01
#define HFI_PICTURE_TYPE_P                      0x02
#define HFI_PICTURE_TYPE_B                      0x04
#define HFI_PICTURE_TYPE_IDR                    0x08

struct hfi_profile_level {
        u32 profile;
        u32 level;
};

#define HFI_MAX_PROFILE_COUNT                   16

struct hfi_profile_level_supported {
        u32 profile_count;
        struct hfi_profile_level profile_level[1];
};

struct hfi_quality_vs_speed {
        u32 quality_vs_speed;
};

struct hfi_quantization {
        u32 qp_i;
        u32 qp_p;
        u32 qp_b;
        u32 layer_id;
};

struct hfi_initial_quantization {
        u32 qp_i;
        u32 qp_p;
        u32 qp_b;
        u32 init_qp_enable;
};

struct hfi_quantization_range {
        u32 min_qp;
        u32 max_qp;
        u32 layer_id;
};

#define HFI_LTR_MODE_DISABLE    0x0
#define HFI_LTR_MODE_MANUAL     0x1
#define HFI_LTR_MODE_PERIODIC   0x2

struct hfi_ltr_mode {
        u32 ltr_mode;
        u32 ltr_count;
        u32 trust_mode;
};

struct hfi_ltr_use {
        u32 ref_ltr;
        u32 use_constrnt;
        u32 frames;
};

struct hfi_ltr_mark {
        u32 mark_frame;
};

struct hfi_framesize {
        u32 buffer_type;
        u32 width;
        u32 height;
};

struct hfi_h264_vui_timing_info {
        u32 enable;
        u32 fixed_framerate;
        u32 time_scale;
};

#define HFI_COLOR_FORMAT_MONOCHROME             0x01
#define HFI_COLOR_FORMAT_NV12                   0x02
#define HFI_COLOR_FORMAT_NV21                   0x03
#define HFI_COLOR_FORMAT_NV12_4x4TILE           0x04
#define HFI_COLOR_FORMAT_NV21_4x4TILE           0x05
#define HFI_COLOR_FORMAT_YUYV                   0x06
#define HFI_COLOR_FORMAT_YVYU                   0x07
#define HFI_COLOR_FORMAT_UYVY                   0x08
#define HFI_COLOR_FORMAT_VYUY                   0x09
#define HFI_COLOR_FORMAT_RGB565                 0x0a
#define HFI_COLOR_FORMAT_BGR565                 0x0b
#define HFI_COLOR_FORMAT_RGB888                 0x0c
#define HFI_COLOR_FORMAT_BGR888                 0x0d
#define HFI_COLOR_FORMAT_YUV444                 0x0e
#define HFI_COLOR_FORMAT_RGBA8888               0x10

#define HFI_COLOR_FORMAT_UBWC_BASE              0x8000
#define HFI_COLOR_FORMAT_10_BIT_BASE            0x4000

#define HFI_COLOR_FORMAT_YUV420_TP10            0x4002
#define HFI_COLOR_FORMAT_NV12_UBWC              0x8002
#define HFI_COLOR_FORMAT_YUV420_TP10_UBWC       0xc002
#define HFI_COLOR_FORMAT_RGBA8888_UBWC          0x8010

struct hfi_uncompressed_format_select {
        u32 buffer_type;
        u32 format;
};

struct hfi_uncompressed_format_supported {
        u32 buffer_type;
        u32 format_entries;
        u32 format_info[1];
};

struct hfi_uncompressed_plane_actual {
        int actual_stride;
        u32 actual_plane_buffer_height;
};

struct hfi_uncompressed_plane_actual_info {
        u32 buffer_type;
        u32 num_planes;
        struct hfi_uncompressed_plane_actual plane_format[1];
};

struct hfi_uncompressed_plane_constraints {
        u32 stride_multiples;
        u32 max_stride;
        u32 min_plane_buffer_height_multiple;
        u32 buffer_alignment;
};

struct hfi_uncompressed_plane_info {
        u32 format;
        u32 num_planes;
        struct hfi_uncompressed_plane_constraints plane_format[1];
};

struct hfi_uncompressed_plane_actual_constraints_info {
        u32 buffer_type;
        u32 num_planes;
        struct hfi_uncompressed_plane_constraints plane_format[1];
};

struct hfi_codec_supported {
        u32 dec_codecs;
        u32 enc_codecs;
};

struct hfi_properties_supported {
        u32 num_properties;
        u32 properties[1];
};

struct hfi_max_sessions_supported {
        u32 max_sessions;
};

#define HFI_MAX_MATRIX_COEFFS   9
#define HFI_MAX_BIAS_COEFFS     3
#define HFI_MAX_LIMIT_COEFFS    6

struct hfi_vpe_color_space_conversion {
        u32 csc_matrix[HFI_MAX_MATRIX_COEFFS];
        u32 csc_bias[HFI_MAX_BIAS_COEFFS];
        u32 csc_limit[HFI_MAX_LIMIT_COEFFS];
};

#define HFI_ROTATE_NONE         0x1
#define HFI_ROTATE_90           0x2
#define HFI_ROTATE_180          0x3
#define HFI_ROTATE_270          0x4

#define HFI_FLIP_NONE           0x1
#define HFI_FLIP_HORIZONTAL     0x2
#define HFI_FLIP_VERTICAL       0x3

struct hfi_operations {
        u32 rotate;
        u32 flip;
};

#define HFI_RESOURCE_OCMEM      0x1

struct hfi_resource_ocmem {
        u32 size;
        u32 mem;
};

struct hfi_resource_ocmem_requirement {
        u32 session_domain;
        u32 width;
        u32 height;
        u32 size;
};

struct hfi_resource_ocmem_requirement_info {
        u32 num_entries;
        struct hfi_resource_ocmem_requirement requirements[1];
};

struct hfi_property_sys_image_version_info_type {
        u32 string_size;
        u8  str_image_version[1];
};

struct hfi_codec_mask_supported {
        u32 codecs;
        u32 video_domains;
};

struct hfi_seq_header_info {
        u32 max_hader_len;
};

struct hfi_aspect_ratio {
        u32 aspect_width;
        u32 aspect_height;
};

#define HFI_MVC_BUFFER_LAYOUT_TOP_BOTTOM        0
#define HFI_MVC_BUFFER_LAYOUT_SIDEBYSIDE        1
#define HFI_MVC_BUFFER_LAYOUT_SEQ               2

struct hfi_mvc_buffer_layout_descp_type {
        u32 layout_type;
        u32 bright_view_first;
        u32 ngap;
};

struct hfi_scs_threshold {
        u32 threshold_value;
};

#define HFI_TEST_SSR_SW_ERR_FATAL       0x1
#define HFI_TEST_SSR_SW_DIV_BY_ZERO     0x2
#define HFI_TEST_SSR_HW_WDOG_IRQ        0x3

struct hfi_buffer_alloc_mode {
        u32 type;
        u32 mode;
};

struct hfi_index_extradata_config {
        u32 enable;
        u32 index_extra_data_id;
};

struct hfi_extradata_header {
        u32 size;
        u32 version;
        u32 port_index;
        u32 type;
        u32 data_size;
        u8 data[1];
};

struct hfi_batch_info {
        u32 input_batch_count;
        u32 output_batch_count;
};

struct hfi_buffer_count_actual {
        u32 type;
        u32 count_actual;
};

struct hfi_buffer_size_actual {
        u32 type;
        u32 size;
};

struct hfi_buffer_display_hold_count_actual {
        u32 type;
        u32 hold_count;
};

struct hfi_buffer_requirements {
        u32 type;
        u32 size;
        u32 region_size;
        u32 hold_count;
        u32 count_min;
        u32 count_actual;
        u32 contiguous;
        u32 alignment;
};

struct hfi_data_payload {
        u32 size;
        u8 data[1];
};

struct hfi_enable_picture {
        u32 picture_type;
};

struct hfi_display_picture_buffer_count {
        int enable;
        u32 count;
};

struct hfi_extra_data_header_config {
        u32 type;
        u32 buffer_type;
        u32 version;
        u32 port_index;
        u32 client_extra_data_id;
};

struct hfi_interlace_format_supported {
        u32 buffer_type;
        u32 format;
};

struct hfi_buffer_alloc_mode_supported {
        u32 buffer_type;
        u32 num_entries;
        u32 data[1];
};

struct hfi_mb_error_map {
        u32 error_map_size;
        u8 error_map[1];
};

struct hfi_metadata_pass_through {
        int enable;
        u32 size;
};

struct hfi_multi_view_select {
        u32 view_index;
};

struct hfi_hybrid_hierp {
        u32 layers;
};

struct hfi_pkt_hdr {
        u32 size;
        u32 pkt_type;
};

struct hfi_session_hdr_pkt {
        struct hfi_pkt_hdr hdr;
        u32 session_id;
};

struct hfi_session_pkt {
        struct hfi_session_hdr_pkt shdr;
};

#endif