RetroArch/gfx/include/userland/helpers/vc_image/metadata_fourcc.h

/*
Copyright (c) 2012, Broadcom Europe Ltd
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      documentation and/or other materials provided with the distribution.
    * Neither the name of the copyright holder nor the
      names of its contributors may be used to endorse or promote products
      derived from this software without specific prior written permission.

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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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*/

#ifndef _METADATA_FOURCC_H
#define _METADATA_FOURCC_H

/******************************************************************************
Definition of 4CCs assigned to metadata items. This list acts more as a
central repository of 4CCs for different metadata items so as to avoid clashes.
They are not otherwise necessary for library to function correctly.
******************************************************************************/

/*
   Note: Multi-character constants are not valid C and although supported by
   some compilers such as Metaware, they are ambiguous in how they should be
   packed into a long due to endian-ness (and also due to size for 2 and 3
   character constants).
*/

typedef enum {

   METADATA_CDI                  = ('C'<<24)+('D'<<16)+('M'<<8)+('D'),   // 'CDMD'    struct CDI_METADATA_T in /middleware/camplus/cdi/cdi.h
   METADATA_CAM_CAL              = ('C'<<24)+('C'<<16)+('A'<<8)+('L'),   // 'CCAL'    struct CAMERA_CALIBRATION_METADATA_T in /middleware/camplus/cdi/cdi.h
   METADATA_TIMING               = ('T'<<24)+('I'<<16)+('M'<<8)+('E'),   // 'TIME'    struct TIMING_METADATA_T in /middleware/camplus/cdi/cdi.h
   METADATA_CDI_FILE             = ( 0 <<24)+('C'<<16)+('D'<<8)+('F'),   // '\x00CDF' struct CDI_FILE_METADATA_T in /middleware/camplus/cdi/cdi_file.h
   METADATA_CDI_RAW              = ('C'<<24)+('D'<<16)+('R'<<8)+('W'),   // 'CDRW'    struct CDI_FILE_RAW_METADATA_T in /middleware/camplus/cdi/cdi_file_raw.h
   METADATA_STABILISE            = ('S'<<24)+('T'<<16)+('A'<<8)+('B'),   // 'STAB'    struct GLOBAL_MOTION_VECTOR_T in /middleware/camplus/sw/stabilise/stabilise.h
   METADATA_LOCAL_MV1            = ('L'<<24)+('M'<<16)+('V'<<8)+('1'),   // 'LMV1'    struct ALL_LOCAL_MOTION_VECTORS_T in /middleware/camplus/sw/stabilise/stabilise.h
   METADATA_LOCAL_MV2            = ('L'<<24)+('M'<<16)+('V'<<8)+('2'),   // 'LMV2'    struct ALL_LOCAL_MOTION_VECTORS_T in /middleware/camplus/sw/stabilise/stabilise.h
   METADATA_TUNER_AGC            = ( 0 <<24)+('A'<<16)+('G'<<8)+('C'),   // '\x00AGC' struct ISP_AGC_METADATA_T in /middleware/ISP/tuner/isp_tuner_ctrl.h
   METADATA_AGC_DEBUG            = ('A'<<24)+('G'<<16)+('C'<<8)+('D'),   // 'AGCD'    struct ISP_TUNER_BRCM_AGC_DEBUG_T in /middleware/ISP/tuner/isp_tuner_agc.h
   METADATA_FOCUS_REGION         = ('F'<<24)+('R'<<16)+('G'<<8)+('N'),   // 'FRGN'    struct ISP_TUNER_BRCM_AF_STATISTICS_PARAMS_T in /middleware/ISP/tuner/isp_tuner_brcm_common.h
   METADATA_FOCUS_WOI            = ('F'<<24)+('W'<<16)+('O'<<8)+('I'),   // 'FWOI'    struct ISP_WOI_METADATA_T in /middleware/ISP/tuner/isp_tuner_ctrl.h
   METADATA_FOCUS_CAF            = ('F'<<24)+('C'<<16)+('A'<<8)+('F'),   // 'FCAF'    struct ISP_CAF_METADATA_T in /middleware/ISP/tuner/isp_tuner_ctrl.h
   METADATA_AUTOFOCUS            = ( 0 <<24)+( 0 <<16)+('A'<<8)+('F'),   // '\x00\x00AF'  struct ISP_AF_METADATA_T in /middleware/ISP/tuner/isp_tuner_ctrl.h
   METADATA_EV                   = ('E'<<24)+('V'<<16)+('M'<<8)+('D'),   // 'EVMD'    struct ISP_TUNER_BRCM_EV_METADATA_T in /middleware/ISP/tuner/isp_tuner_brcm_common.h
   METADATA_ISP                  = ('I'<<24)+('S'<<16)+('P'<<8)+('M'),   // 'ISPM'    struct ISP_ISP_METADATA_T in /middleware/ISP/tuner/isp_tuner_ctrl.h
   METADATA_FACETRACKING         = ('F'<<24)+('A'<<16)+('C'<<8)+('E'),   // 'FACE'    struct FACE_METADATA_T defined in /middleware/camplus/sw/face_metadata.h
   METADATA_ANTISHAKE            = ('S'<<24)+('H'<<16)+('A'<<8)+('K'),   // 'SHAK'    struct SHAKE_METADATA_T defined in /middleware/camplus/sw/shake_metadata.h
   METADATA_RER                  = ( 0 <<24)+('R'<<16)+('E'<<8)+('R'),   // '\x00RER'    struct RER_METADATA_T defined in /middleware/camplus/sw/rer_metadata.h
   METADATA_SCENEDETECTION       = ( 0 <<24)+('A'<<16)+('S'<<8)+('D'),   // '\x00ASD'    struct ASD_METADATA_T defined in /middleware/camplus/sw/asd_metadata.h
   METADATA_TUNER_SYNC           = ('S'<<24)+('Y'<<16)+('N'<<8)+('C'),   // 'SYNC'    NULL data, just adds the item header.
   METADATA_DARK_FRAME_CORRECT   = ('D'<<24)+('F'<<16)+('R'<<8)+('C'),   // 'DFRC'    5 byte literal string "dfrc"
   METADATA_DARK_FRAME_SUB       = ('D'<<24)+('F'<<16)+('S'<<8)+('B'),   // 'DFSB'    3 byte literal string "on"
   METADATA_TUNER_DROP_FRAME     = ('T'<<24)+('D'<<16)+('R'<<8)+('P'),
   METADATA_ABL                  = ( 0 <<24)+('A'<<16)+('B'<<8)+('L'),   // '\x00ABL'    struct ISP_TUNER_BRCM_BLACK_LEVEL_ABL_T defined in /middleware/ISP/tuner/isp_tuner_brcm_black_level.h
   METADATA_DRC                  = ( 0 <<24)+('D'<<16)+('R'<<8)+('C'),	 // 'DRC'	  struct DRC_METADATA_T defined in /middleware/camplus/sw/drc/drc.h
   METADATA_REGISTRATION         = ( 0 <<24)+('R'<<16)+('E'<<8)+('G'),    // 'REG'         struct REGISTRATION_OFFSETS_T defined in /middleware/camplus/sw/registration/registration.h
   METADATA_RAW_CAPTURE          = ('R'<<24)+('W'<<16)+('M'<<8)+('D'),    // 'RWMD'   struct RAW_CAPTURE_METADATA_T defined in /middleware/camplus/sw/raw_metadata.h
   // structure definitions for IL metadata are
   // in middleware/openmaxil/headers/ilmetadata.h
   METADATA_IL_CAMERA_NAME         = ('I'<<24)+('L'<<16)+('C'<<8)+('A'), // 'ILCA'
   METADATA_IL_CROP_RECTANGLE      = ('I'<<24)+('L'<<16)+('C'<<8)+('R'), // 'ILCR'
   METADATA_IL_PIXEL_ASPECT_RATIO  = ('I'<<24)+('L'<<16)+('P'<<8)+('A'), // 'ILPA'

   METADATA_TUNER_FLASH_MONITOR    = ('F'<<24)+('L'<<16)+('M'<<8)+('N'), // 'FLMN'  Flash monitor - type ISP_TUNER_BRCM_FLASH_MONITOR_T from isp_tuner_brcm.h

   // VoWIFI video analysis
   METADATA_SPATIAL_ACT_A     = ( 'S'<<24)+('P'<<16)+('T'<<8)+('A'), // 'SPTA' : SPATIAL_ACTIVITY_METADATA_T defined in /middleware/camplus/sw/perceptual/spatial_activity.h
   METADATA_TEMPORAL_ACT_A    = ( 'T'<<24)+('M'<<16)+('P'<<8)+('A'), // 'TMPA' : TEMPORAL_ACTIVITY_METADATA_T defined in /middleware/camplus/sw/perceptual/temporal_activity.h
   METADATA_FILMGRAIN_NOISE_A = ( 'F'<<24)+('G'<<16)+('N'<<8)+('A'), // 'FGNA' : FILMGRAIN_NOISE_METADATA_T defined in /middleware/camplus/sw/perceptual/filmgrain_noise.h
   METADATA_COLORSPACE_A     = ( 'C'<<24)+('L'<<16)+('R'<<8)+('A'), // 'CLRA' : COLORSPACE_METADATA_T defined in /middleware/camplus/sw/perceptual/colorspace.h
   METADATA_FLAT_AREA_A      = ( 'F'<<24)+('L'<<16)+('T'<<8)+('A'), // 'FLTA' : FLAT_AREA_METADATA_T defined in /middleware/camplus/sw/perceptual/flatarea.h
   METADATA_STILL_AREA_A     = ( 'S'<<24)+('T'<<16)+('L'<<8)+('A'), // 'STLA' : FLAT_AREA_METADATA_T defined in /middleware/camplus/sw/perceptual/stillarea.h
   METADATA_DDITHER_A        = ( 'D'<<24)+('D'<<16)+('T'<<8)+('A'), // 'DDTA' : DDITHER_METADATA_T defined in /middleware/camplus/sw/perceptual/...

   METADATA_LINKED_MULTICHANN = ( 'I'<<24)+('L'<<16)+('M'<<8)+('C'), // 'ILMC' : VC_IMAGE_LINKED_MULTICHANN_T defined in /helpers/vc_image/vc_image.h

   METADATA_HDR              = ( 0 <<24)+( 'H'<<16)+('D'<<8)+('R'), // 'HDR' : HDR_METADATA_T defined in /middleware/camplus/sw/hdr/hdr_metadata.h
   METADATA_FOCUS_STATS_PREPROC   = ('F'<<24)+('S'<<16)+('P'<<8)+('M'), // 'FSPM' : FOCUS_STATS_PREPROC_METADATA defined in /middleware/camplus/sw/hdr/focus_stats_preproc/focus_stats_preproc.h
   METADATA_ACUTE_AWB_LOG        = ('A'<<24)+('E'<<16)+('L'<<8)+('C'), // 'AELC' : ISP_ACUTE_AWB_LOG
   METADATA_DF               = ( 0 <<24)+(   0<<16)+('D'<<8)+('F'), // '\x00\x00DF' : DF_METADATA_T defined in /middleware/camplus/sw/df/df_metadata.h
   METADATA_MAGIC_MEASURE    = ('S'<<24)+('S'<<16)+('M'<<8) + ('M'), // 'SSMM' : A statistic from the ISP used to determine the JPEG quality setting for a certain customer.
   METADATA_SNAPSHOT_JPEG_QUANTISER = ('S'<<24)+('S'<<16)+('J'<<8) + ('S'), // 'SSJQ' : The size of the snapshot frame when JPEG-encoded.

   METADATA_SUPPLEMENTARY_INFO   = ('S'<<24)+('U'<<16)+('P'<<8) + ('P'), // 'SUPP' : Supplimentary info defined in /codecs/video/hw/enc/venc_supplementary_info.h

   METADATA_UNKNOWN        = ('U'<<24)+('N'<<16)+('K'<<8)+('N') // 'UNKN'

} METADATA_CODE_T;

#endif