mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
445 lines
18 KiB
445 lines
18 KiB
/* |
|
* jpegint.h |
|
* |
|
* Copyright (C) 1991-1997, Thomas G. Lane. |
|
* Modified 1997-2020 by Guido Vollbeding. |
|
* This file is part of the Independent JPEG Group's software. |
|
* For conditions of distribution and use, see the accompanying README file. |
|
* |
|
* This file provides common declarations for the various JPEG modules. |
|
* These declarations are considered internal to the JPEG library; most |
|
* applications using the library shouldn't need to include this file. |
|
*/ |
|
|
|
|
|
/* Declarations for both compression & decompression */ |
|
|
|
typedef enum { /* Operating modes for buffer controllers */ |
|
JBUF_PASS_THRU, /* Plain stripwise operation */ |
|
/* Remaining modes require a full-image buffer to have been created */ |
|
JBUF_SAVE_SOURCE, /* Run source subobject only, save output */ |
|
JBUF_CRANK_DEST, /* Run dest subobject only, using saved data */ |
|
JBUF_SAVE_AND_PASS /* Run both subobjects, save output */ |
|
} J_BUF_MODE; |
|
|
|
/* Values of global_state field (jdapi.c has some dependencies on ordering!) */ |
|
#define CSTATE_START 100 /* after create_compress */ |
|
#define CSTATE_SCANNING 101 /* start_compress done, write_scanlines OK */ |
|
#define CSTATE_RAW_OK 102 /* start_compress done, write_raw_data OK */ |
|
#define CSTATE_WRCOEFS 103 /* jpeg_write_coefficients done */ |
|
#define DSTATE_START 200 /* after create_decompress */ |
|
#define DSTATE_INHEADER 201 /* reading header markers, no SOS yet */ |
|
#define DSTATE_READY 202 /* found SOS, ready for start_decompress */ |
|
#define DSTATE_PRELOAD 203 /* reading multiscan file in start_decompress*/ |
|
#define DSTATE_PRESCAN 204 /* performing dummy pass for 2-pass quant */ |
|
#define DSTATE_SCANNING 205 /* start_decompress done, read_scanlines OK */ |
|
#define DSTATE_RAW_OK 206 /* start_decompress done, read_raw_data OK */ |
|
#define DSTATE_BUFIMAGE 207 /* expecting jpeg_start_output */ |
|
#define DSTATE_BUFPOST 208 /* looking for SOS/EOI in jpeg_finish_output */ |
|
#define DSTATE_RDCOEFS 209 /* reading file in jpeg_read_coefficients */ |
|
#define DSTATE_STOPPING 210 /* looking for EOI in jpeg_finish_decompress */ |
|
|
|
|
|
/* Declarations for compression modules */ |
|
|
|
/* Master control module */ |
|
struct jpeg_comp_master { |
|
JMETHOD(void, prepare_for_pass, (j_compress_ptr cinfo)); |
|
JMETHOD(void, pass_startup, (j_compress_ptr cinfo)); |
|
JMETHOD(void, finish_pass, (j_compress_ptr cinfo)); |
|
|
|
/* State variables made visible to other modules */ |
|
boolean call_pass_startup; /* True if pass_startup must be called */ |
|
boolean is_last_pass; /* True during last pass */ |
|
}; |
|
|
|
/* Main buffer control (downsampled-data buffer) */ |
|
struct jpeg_c_main_controller { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode)); |
|
JMETHOD(void, process_data, (j_compress_ptr cinfo, |
|
JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, |
|
JDIMENSION in_rows_avail)); |
|
}; |
|
|
|
/* Compression preprocessing (downsampling input buffer control) */ |
|
struct jpeg_c_prep_controller { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode)); |
|
JMETHOD(void, pre_process_data, (j_compress_ptr cinfo, |
|
JSAMPARRAY input_buf, |
|
JDIMENSION *in_row_ctr, |
|
JDIMENSION in_rows_avail, |
|
JSAMPIMAGE output_buf, |
|
JDIMENSION *out_row_group_ctr, |
|
JDIMENSION out_row_groups_avail)); |
|
}; |
|
|
|
/* Coefficient buffer control */ |
|
struct jpeg_c_coef_controller { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode)); |
|
JMETHOD(boolean, compress_data, (j_compress_ptr cinfo, |
|
JSAMPIMAGE input_buf)); |
|
}; |
|
|
|
/* Colorspace conversion */ |
|
struct jpeg_color_converter { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo)); |
|
JMETHOD(void, color_convert, (j_compress_ptr cinfo, |
|
JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
|
JDIMENSION output_row, int num_rows)); |
|
}; |
|
|
|
/* Downsampling */ |
|
struct jpeg_downsampler { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo)); |
|
JMETHOD(void, downsample, (j_compress_ptr cinfo, |
|
JSAMPIMAGE input_buf, JDIMENSION in_row_index, |
|
JSAMPIMAGE output_buf, |
|
JDIMENSION out_row_group_index)); |
|
|
|
boolean need_context_rows; /* TRUE if need rows above & below */ |
|
}; |
|
|
|
/* Forward DCT (also controls coefficient quantization) */ |
|
typedef JMETHOD(void, forward_DCT_ptr, |
|
(j_compress_ptr cinfo, jpeg_component_info * compptr, |
|
JSAMPARRAY sample_data, JBLOCKROW coef_blocks, |
|
JDIMENSION start_col, JDIMENSION num_blocks)); |
|
|
|
struct jpeg_forward_dct { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo)); |
|
/* It is useful to allow each component to have a separate FDCT method. */ |
|
forward_DCT_ptr forward_DCT[MAX_COMPONENTS]; |
|
}; |
|
|
|
/* Entropy encoding */ |
|
struct jpeg_entropy_encoder { |
|
JMETHOD(void, start_pass, (j_compress_ptr cinfo, boolean gather_statistics)); |
|
JMETHOD(boolean, encode_mcu, (j_compress_ptr cinfo, JBLOCKARRAY MCU_data)); |
|
JMETHOD(void, finish_pass, (j_compress_ptr cinfo)); |
|
}; |
|
|
|
/* Marker writing */ |
|
struct jpeg_marker_writer { |
|
JMETHOD(void, write_file_header, (j_compress_ptr cinfo)); |
|
JMETHOD(void, write_frame_header, (j_compress_ptr cinfo)); |
|
JMETHOD(void, write_scan_header, (j_compress_ptr cinfo)); |
|
JMETHOD(void, write_file_trailer, (j_compress_ptr cinfo)); |
|
JMETHOD(void, write_tables_only, (j_compress_ptr cinfo)); |
|
/* These routines are exported to allow insertion of extra markers */ |
|
/* Probably only COM and APPn markers should be written this way */ |
|
JMETHOD(void, write_marker_header, (j_compress_ptr cinfo, int marker, |
|
unsigned int datalen)); |
|
JMETHOD(void, write_marker_byte, (j_compress_ptr cinfo, int val)); |
|
}; |
|
|
|
|
|
/* Declarations for decompression modules */ |
|
|
|
/* Master control module */ |
|
struct jpeg_decomp_master { |
|
JMETHOD(void, prepare_for_output_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, finish_output_pass, (j_decompress_ptr cinfo)); |
|
|
|
/* State variables made visible to other modules */ |
|
boolean is_dummy_pass; /* True during 1st pass for 2-pass quant */ |
|
}; |
|
|
|
/* Input control module */ |
|
struct jpeg_input_controller { |
|
JMETHOD(int, consume_input, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, reset_input_controller, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, finish_input_pass, (j_decompress_ptr cinfo)); |
|
|
|
/* State variables made visible to other modules */ |
|
boolean has_multiple_scans; /* True if file has multiple scans */ |
|
boolean eoi_reached; /* True when EOI has been consumed */ |
|
}; |
|
|
|
/* Main buffer control (downsampled-data buffer) */ |
|
struct jpeg_d_main_controller { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)); |
|
JMETHOD(void, process_data, (j_decompress_ptr cinfo, |
|
JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, |
|
JDIMENSION out_rows_avail)); |
|
}; |
|
|
|
/* Coefficient buffer control */ |
|
struct jpeg_d_coef_controller { |
|
JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(int, consume_data, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, start_output_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(int, decompress_data, (j_decompress_ptr cinfo, |
|
JSAMPIMAGE output_buf)); |
|
/* Pointer to array of coefficient virtual arrays, or NULL if none */ |
|
jvirt_barray_ptr *coef_arrays; |
|
}; |
|
|
|
/* Decompression postprocessing (color quantization buffer control) */ |
|
struct jpeg_d_post_controller { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)); |
|
JMETHOD(void, post_process_data, (j_decompress_ptr cinfo, |
|
JSAMPIMAGE input_buf, |
|
JDIMENSION *in_row_group_ctr, |
|
JDIMENSION in_row_groups_avail, |
|
JSAMPARRAY output_buf, |
|
JDIMENSION *out_row_ctr, |
|
JDIMENSION out_rows_avail)); |
|
}; |
|
|
|
/* Marker reading & parsing */ |
|
struct jpeg_marker_reader { |
|
JMETHOD(void, reset_marker_reader, (j_decompress_ptr cinfo)); |
|
/* Read markers until SOS or EOI. |
|
* Returns same codes as are defined for jpeg_consume_input: |
|
* JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI. |
|
*/ |
|
JMETHOD(int, read_markers, (j_decompress_ptr cinfo)); |
|
/* Read a restart marker --- exported for use by entropy decoder only */ |
|
jpeg_marker_parser_method read_restart_marker; |
|
|
|
/* State of marker reader --- nominally internal, but applications |
|
* supplying COM or APPn handlers might like to know the state. |
|
*/ |
|
boolean saw_SOI; /* found SOI? */ |
|
boolean saw_SOF; /* found SOF? */ |
|
int next_restart_num; /* next restart number expected (0-7) */ |
|
unsigned int discarded_bytes; /* # of bytes skipped looking for a marker */ |
|
}; |
|
|
|
/* Entropy decoding */ |
|
struct jpeg_entropy_decoder { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(boolean, decode_mcu, (j_decompress_ptr cinfo, JBLOCKARRAY MCU_data)); |
|
JMETHOD(void, finish_pass, (j_decompress_ptr cinfo)); |
|
}; |
|
|
|
/* Inverse DCT (also performs dequantization) */ |
|
typedef JMETHOD(void, inverse_DCT_method_ptr, |
|
(j_decompress_ptr cinfo, jpeg_component_info * compptr, |
|
JCOEFPTR coef_block, |
|
JSAMPARRAY output_buf, JDIMENSION output_col)); |
|
|
|
struct jpeg_inverse_dct { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); |
|
/* It is useful to allow each component to have a separate IDCT method. */ |
|
inverse_DCT_method_ptr inverse_DCT[MAX_COMPONENTS]; |
|
}; |
|
|
|
/* Upsampling (note that upsampler must also call color converter) */ |
|
struct jpeg_upsampler { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, upsample, (j_decompress_ptr cinfo, |
|
JSAMPIMAGE input_buf, |
|
JDIMENSION *in_row_group_ctr, |
|
JDIMENSION in_row_groups_avail, |
|
JSAMPARRAY output_buf, |
|
JDIMENSION *out_row_ctr, |
|
JDIMENSION out_rows_avail)); |
|
|
|
boolean need_context_rows; /* TRUE if need rows above & below */ |
|
}; |
|
|
|
/* Colorspace conversion */ |
|
struct jpeg_color_deconverter { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, color_convert, (j_decompress_ptr cinfo, |
|
JSAMPIMAGE input_buf, JDIMENSION input_row, |
|
JSAMPARRAY output_buf, int num_rows)); |
|
}; |
|
|
|
/* Color quantization or color precision reduction */ |
|
struct jpeg_color_quantizer { |
|
JMETHOD(void, start_pass, (j_decompress_ptr cinfo, boolean is_pre_scan)); |
|
JMETHOD(void, color_quantize, (j_decompress_ptr cinfo, |
|
JSAMPARRAY input_buf, JSAMPARRAY output_buf, |
|
int num_rows)); |
|
JMETHOD(void, finish_pass, (j_decompress_ptr cinfo)); |
|
JMETHOD(void, new_color_map, (j_decompress_ptr cinfo)); |
|
}; |
|
|
|
|
|
/* Definition of range extension bits for decompression processes. |
|
* See the comments with prepare_range_limit_table (in jdmaster.c) |
|
* for more info. |
|
* The recommended default value for normal applications is 2. |
|
* Applications with special requirements may use a different value. |
|
* For example, Ghostscript wants to use 3 for proper handling of |
|
* wacky images with oversize coefficient values. |
|
*/ |
|
|
|
#define RANGE_BITS 2 |
|
#define RANGE_CENTER (CENTERJSAMPLE << RANGE_BITS) |
|
|
|
|
|
/* Miscellaneous useful macros */ |
|
|
|
#undef MAX |
|
#define MAX(a,b) ((a) > (b) ? (a) : (b)) |
|
#undef MIN |
|
#define MIN(a,b) ((a) < (b) ? (a) : (b)) |
|
|
|
|
|
/* We assume that right shift corresponds to signed division by 2 with |
|
* rounding towards minus infinity. This is correct for typical "arithmetic |
|
* shift" instructions that shift in copies of the sign bit. But some |
|
* C compilers implement >> with an unsigned shift. For these machines you |
|
* must define RIGHT_SHIFT_IS_UNSIGNED. |
|
* RIGHT_SHIFT provides a proper signed right shift of an INT32 quantity. |
|
* It is only applied with constant shift counts. SHIFT_TEMPS must be |
|
* included in the variables of any routine using RIGHT_SHIFT. |
|
*/ |
|
|
|
#ifdef RIGHT_SHIFT_IS_UNSIGNED |
|
#define SHIFT_TEMPS INT32 shift_temp; |
|
#define RIGHT_SHIFT(x,shft) \ |
|
((shift_temp = (x)) < 0 ? \ |
|
(shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \ |
|
(shift_temp >> (shft))) |
|
#else |
|
#define SHIFT_TEMPS |
|
#define RIGHT_SHIFT(x,shft) ((x) >> (shft)) |
|
#endif |
|
|
|
/* Descale and correctly round an INT32 value that's scaled by N bits. |
|
* We assume RIGHT_SHIFT rounds towards minus infinity, so adding |
|
* the fudge factor is correct for either sign of X. |
|
*/ |
|
|
|
#define DESCALE(x,n) RIGHT_SHIFT((x) + ((INT32) 1 << ((n)-1)), n) |
|
|
|
|
|
/* Short forms of external names for systems with brain-damaged linkers. */ |
|
|
|
#ifdef NEED_SHORT_EXTERNAL_NAMES |
|
#define jinit_compress_master jICompress |
|
#define jinit_c_master_control jICMaster |
|
#define jinit_c_main_controller jICMainC |
|
#define jinit_c_prep_controller jICPrepC |
|
#define jinit_c_coef_controller jICCoefC |
|
#define jinit_color_converter jICColor |
|
#define jinit_downsampler jIDownsampler |
|
#define jinit_forward_dct jIFDCT |
|
#define jinit_huff_encoder jIHEncoder |
|
#define jinit_arith_encoder jIAEncoder |
|
#define jinit_marker_writer jIMWriter |
|
#define jinit_master_decompress jIDMaster |
|
#define jinit_d_main_controller jIDMainC |
|
#define jinit_d_coef_controller jIDCoefC |
|
#define jinit_d_post_controller jIDPostC |
|
#define jinit_input_controller jIInCtlr |
|
#define jinit_marker_reader jIMReader |
|
#define jinit_huff_decoder jIHDecoder |
|
#define jinit_arith_decoder jIADecoder |
|
#define jinit_inverse_dct jIIDCT |
|
#define jinit_upsampler jIUpsampler |
|
#define jinit_color_deconverter jIDColor |
|
#define jinit_1pass_quantizer jI1Quant |
|
#define jinit_2pass_quantizer jI2Quant |
|
#define jinit_merged_upsampler jIMUpsampler |
|
#define jinit_memory_mgr jIMemMgr |
|
#define jdiv_round_up jDivRound |
|
#define jround_up jRound |
|
#define jzero_far jZeroFar |
|
#define jcopy_sample_rows jCopySamples |
|
#define jcopy_block_row jCopyBlocks |
|
#define jpeg_zigzag_order jZIGTable |
|
#define jpeg_natural_order jZAGTable |
|
#define jpeg_natural_order7 jZAG7Table |
|
#define jpeg_natural_order6 jZAG6Table |
|
#define jpeg_natural_order5 jZAG5Table |
|
#define jpeg_natural_order4 jZAG4Table |
|
#define jpeg_natural_order3 jZAG3Table |
|
#define jpeg_natural_order2 jZAG2Table |
|
#define jpeg_aritab jAriTab |
|
#endif /* NEED_SHORT_EXTERNAL_NAMES */ |
|
|
|
|
|
/* On normal machines we can apply MEMCOPY() and MEMZERO() to sample arrays |
|
* and coefficient-block arrays. This won't work on 80x86 because the arrays |
|
* are FAR and we're assuming a small-pointer memory model. However, some |
|
* DOS compilers provide far-pointer versions of memcpy() and memset() even |
|
* in the small-model libraries. These will be used if USE_FMEM is defined. |
|
* Otherwise, the routines in jutils.c do it the hard way. |
|
*/ |
|
|
|
#ifndef NEED_FAR_POINTERS /* normal case, same as regular macro */ |
|
#define FMEMZERO(target,size) MEMZERO(target,size) |
|
#else /* 80x86 case */ |
|
#ifdef USE_FMEM |
|
#define FMEMZERO(target,size) _fmemset((void FAR *)(target), 0, (size_t)(size)) |
|
#else |
|
EXTERN(void) jzero_far JPP((void FAR * target, size_t bytestozero)); |
|
#define FMEMZERO(target,size) jzero_far(target, size) |
|
#endif |
|
#endif |
|
|
|
|
|
/* Compression module initialization routines */ |
|
EXTERN(void) jinit_compress_master JPP((j_compress_ptr cinfo)); |
|
EXTERN(void) jinit_c_master_control JPP((j_compress_ptr cinfo, |
|
boolean transcode_only)); |
|
EXTERN(void) jinit_c_main_controller JPP((j_compress_ptr cinfo, |
|
boolean need_full_buffer)); |
|
EXTERN(void) jinit_c_prep_controller JPP((j_compress_ptr cinfo, |
|
boolean need_full_buffer)); |
|
EXTERN(void) jinit_c_coef_controller JPP((j_compress_ptr cinfo, |
|
boolean need_full_buffer)); |
|
EXTERN(void) jinit_color_converter JPP((j_compress_ptr cinfo)); |
|
EXTERN(void) jinit_downsampler JPP((j_compress_ptr cinfo)); |
|
EXTERN(void) jinit_forward_dct JPP((j_compress_ptr cinfo)); |
|
EXTERN(void) jinit_huff_encoder JPP((j_compress_ptr cinfo)); |
|
EXTERN(void) jinit_arith_encoder JPP((j_compress_ptr cinfo)); |
|
EXTERN(void) jinit_marker_writer JPP((j_compress_ptr cinfo)); |
|
/* Decompression module initialization routines */ |
|
EXTERN(void) jinit_master_decompress JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_d_main_controller JPP((j_decompress_ptr cinfo, |
|
boolean need_full_buffer)); |
|
EXTERN(void) jinit_d_coef_controller JPP((j_decompress_ptr cinfo, |
|
boolean need_full_buffer)); |
|
EXTERN(void) jinit_d_post_controller JPP((j_decompress_ptr cinfo, |
|
boolean need_full_buffer)); |
|
EXTERN(void) jinit_input_controller JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_marker_reader JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_huff_decoder JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_arith_decoder JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_inverse_dct JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_upsampler JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_color_deconverter JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_1pass_quantizer JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_2pass_quantizer JPP((j_decompress_ptr cinfo)); |
|
EXTERN(void) jinit_merged_upsampler JPP((j_decompress_ptr cinfo)); |
|
/* Memory manager initialization */ |
|
EXTERN(void) jinit_memory_mgr JPP((j_common_ptr cinfo)); |
|
|
|
/* Utility routines in jutils.c */ |
|
EXTERN(long) jdiv_round_up JPP((long a, long b)); |
|
EXTERN(long) jround_up JPP((long a, long b)); |
|
EXTERN(void) jcopy_sample_rows JPP((JSAMPARRAY input_array, |
|
JSAMPARRAY output_array, |
|
int num_rows, JDIMENSION num_cols)); |
|
EXTERN(void) jcopy_block_row JPP((JBLOCKROW input_row, JBLOCKROW output_row, |
|
JDIMENSION num_blocks)); |
|
/* Constant tables in jutils.c */ |
|
#if 0 /* This table is not actually needed in v6a */ |
|
extern const int jpeg_zigzag_order[]; /* natural coef order to zigzag order */ |
|
#endif |
|
extern const int jpeg_natural_order[]; /* zigzag coef order to natural order */ |
|
extern const int jpeg_natural_order7[]; /* zz to natural order for 7x7 block */ |
|
extern const int jpeg_natural_order6[]; /* zz to natural order for 6x6 block */ |
|
extern const int jpeg_natural_order5[]; /* zz to natural order for 5x5 block */ |
|
extern const int jpeg_natural_order4[]; /* zz to natural order for 4x4 block */ |
|
extern const int jpeg_natural_order3[]; /* zz to natural order for 3x3 block */ |
|
extern const int jpeg_natural_order2[]; /* zz to natural order for 2x2 block */ |
|
|
|
/* Arithmetic coding probability estimation tables in jaricom.c */ |
|
extern const INT32 jpeg_aritab[]; |
|
|
|
/* Suppress undefined-structure complaints if necessary. */ |
|
|
|
#ifdef INCOMPLETE_TYPES_BROKEN |
|
#ifndef AM_MEMORY_MANAGER /* only jmemmgr.c defines these */ |
|
struct jvirt_sarray_control { long dummy; }; |
|
struct jvirt_barray_control { long dummy; }; |
|
#endif |
|
#endif /* INCOMPLETE_TYPES_BROKEN */
|
|
|