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Issue #1933 - Part 2: Update libjpeg-turbo source.

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Job Bautista 2022-06-24 22:35:22 +08:00 • committed by roytam1
commit fc2133f4d1
321 changed files with 73829 additions and 50995 deletions
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216
media/libjpeg/jpeglib.h
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@ -5,7 +5,7 @@
* Copyright (C) 1991-1998, Thomas G. Lane.
* Modified 2002-2009 by Guido Vollbeding.
* libjpeg-turbo Modifications:
* Copyright (C) 2009-2011, 2013-2014, 2016, D. R. Commander.
* Copyright (C) 2009-2011, 2013-2014, 2016-2017, 2020, D. R. Commander.
* Copyright (C) 2015, Google, Inc.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
@ -211,8 +211,8 @@ struct jpeg_marker_struct {
/* Known color spaces. */
#define JCS_EXTENSIONS 1
#define JCS_ALPHA_EXTENSIONS 1
#define JCS_EXTENSIONS 1
#define JCS_ALPHA_EXTENSIONS 1
typedef enum {
JCS_UNKNOWN, /* error/unspecified */
@ -244,9 +244,9 @@ typedef enum {
/* DCT/IDCT algorithm options. */
typedef enum {
JDCT_ISLOW, /* slow but accurate integer algorithm */
JDCT_IFAST, /* faster, less accurate integer method */
JDCT_FLOAT /* floating-point: accurate, fast on fast HW */
JDCT_ISLOW, /* accurate integer method */
JDCT_IFAST, /* less accurate integer method [legacy feature] */
JDCT_FLOAT /* floating-point method [legacy feature] */
} J_DCT_METHOD;
#ifndef JDCT_DEFAULT /* may be overridden in jconfig.h */
@ -268,11 +268,11 @@ typedef enum {
/* Common fields between JPEG compression and decompression master structs. */
#define jpeg_common_fields \
struct jpeg_error_mgr *err; /* Error handler module */\
struct jpeg_memory_mgr *mem; /* Memory manager module */\
struct jpeg_progress_mgr *progress; /* Progress monitor, or NULL if none */\
void *client_data; /* Available for use by application */\
boolean is_decompressor; /* So common code can tell which is which */\
struct jpeg_error_mgr *err; /* Error handler module */ \
struct jpeg_memory_mgr *mem; /* Memory manager module */ \
struct jpeg_progress_mgr *progress; /* Progress monitor, or NULL if none */ \
void *client_data; /* Available for use by application */ \
boolean is_decompressor; /* So common code can tell which is which */ \
int global_state /* For checking call sequence validity */
/* Routines that are to be used by both halves of the library are declared
@ -822,9 +822,9 @@ struct jpeg_source_mgr {
* successful.
*/
#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
#define JPOOL_NUMPOOLS 2
#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
#define JPOOL_NUMPOOLS 2
typedef struct jvirt_sarray_control *jvirt_sarray_ptr;
typedef struct jvirt_barray_control *jvirt_barray_ptr;
@ -888,7 +888,7 @@ typedef boolean (*jpeg_marker_parser_method) (j_decompress_ptr cinfo);
/* Default error-management setup */
EXTERN(struct jpeg_error_mgr *) jpeg_std_error (struct jpeg_error_mgr *err);
EXTERN(struct jpeg_error_mgr *) jpeg_std_error(struct jpeg_error_mgr *err);
/* Initialization of JPEG compression objects.
* jpeg_create_compress() and jpeg_create_decompress() are the exported
@ -898,90 +898,95 @@ EXTERN(struct jpeg_error_mgr *) jpeg_std_error (struct jpeg_error_mgr *err);
* NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.
*/
#define jpeg_create_compress(cinfo) \
jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
(size_t) sizeof(struct jpeg_compress_struct))
jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
(size_t)sizeof(struct jpeg_compress_struct))
#define jpeg_create_decompress(cinfo) \
jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
(size_t) sizeof(struct jpeg_decompress_struct))
EXTERN(void) jpeg_CreateCompress (j_compress_ptr cinfo, int version,
size_t structsize);
EXTERN(void) jpeg_CreateDecompress (j_decompress_ptr cinfo, int version,
size_t structsize);
jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
(size_t)sizeof(struct jpeg_decompress_struct))
EXTERN(void) jpeg_CreateCompress(j_compress_ptr cinfo, int version,
size_t structsize);
EXTERN(void) jpeg_CreateDecompress(j_decompress_ptr cinfo, int version,
size_t structsize);
/* Destruction of JPEG compression objects */
EXTERN(void) jpeg_destroy_compress (j_compress_ptr cinfo);
EXTERN(void) jpeg_destroy_decompress (j_decompress_ptr cinfo);
EXTERN(void) jpeg_destroy_compress(j_compress_ptr cinfo);
EXTERN(void) jpeg_destroy_decompress(j_decompress_ptr cinfo);
/* Standard data source and destination managers: stdio streams. */
/* Caller is responsible for opening the file before and closing after. */
EXTERN(void) jpeg_stdio_dest (j_compress_ptr cinfo, FILE *outfile);
EXTERN(void) jpeg_stdio_src (j_decompress_ptr cinfo, FILE *infile);
EXTERN(void) jpeg_stdio_dest(j_compress_ptr cinfo, FILE *outfile);
EXTERN(void) jpeg_stdio_src(j_decompress_ptr cinfo, FILE *infile);
#if JPEG_LIB_VERSION >= 80 || defined(MEM_SRCDST_SUPPORTED)
/* Data source and destination managers: memory buffers. */
EXTERN(void) jpeg_mem_dest (j_compress_ptr cinfo, unsigned char **outbuffer,
unsigned long *outsize);
EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo,
const unsigned char *inbuffer,
unsigned long insize);
EXTERN(void) jpeg_mem_dest(j_compress_ptr cinfo, unsigned char **outbuffer,
unsigned long *outsize);
EXTERN(void) jpeg_mem_src(j_decompress_ptr cinfo,
const unsigned char *inbuffer, unsigned long insize);
#endif
/* Default parameter setup for compression */
EXTERN(void) jpeg_set_defaults (j_compress_ptr cinfo);
EXTERN(void) jpeg_set_defaults(j_compress_ptr cinfo);
/* Compression parameter setup aids */
EXTERN(void) jpeg_set_colorspace (j_compress_ptr cinfo,
J_COLOR_SPACE colorspace);
EXTERN(void) jpeg_default_colorspace (j_compress_ptr cinfo);
EXTERN(void) jpeg_set_quality (j_compress_ptr cinfo, int quality,
boolean force_baseline);
EXTERN(void) jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
boolean force_baseline);
EXTERN(void) jpeg_set_colorspace(j_compress_ptr cinfo,
J_COLOR_SPACE colorspace);
EXTERN(void) jpeg_default_colorspace(j_compress_ptr cinfo);
EXTERN(void) jpeg_set_quality(j_compress_ptr cinfo, int quality,
boolean force_baseline);
EXTERN(void) jpeg_set_linear_quality(j_compress_ptr cinfo, int scale_factor,
boolean force_baseline);
#if JPEG_LIB_VERSION >= 70
EXTERN(void) jpeg_default_qtables (j_compress_ptr cinfo,
boolean force_baseline);
EXTERN(void) jpeg_default_qtables(j_compress_ptr cinfo,
boolean force_baseline);
#endif
EXTERN(void) jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
const unsigned int *basic_table,
int scale_factor, boolean force_baseline);
EXTERN(int) jpeg_quality_scaling (int quality);
EXTERN(void) jpeg_simple_progression (j_compress_ptr cinfo);
EXTERN(void) jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress);
EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table (j_common_ptr cinfo);
EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table (j_common_ptr cinfo);
EXTERN(void) jpeg_add_quant_table(j_compress_ptr cinfo, int which_tbl,
const unsigned int *basic_table,
int scale_factor, boolean force_baseline);
EXTERN(int) jpeg_quality_scaling(int quality);
EXTERN(void) jpeg_simple_progression(j_compress_ptr cinfo);
EXTERN(void) jpeg_suppress_tables(j_compress_ptr cinfo, boolean suppress);
EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table(j_common_ptr cinfo);
EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table(j_common_ptr cinfo);
/* Main entry points for compression */
EXTERN(void) jpeg_start_compress (j_compress_ptr cinfo,
boolean write_all_tables);
EXTERN(JDIMENSION) jpeg_write_scanlines (j_compress_ptr cinfo,
JSAMPARRAY scanlines,
JDIMENSION num_lines);
EXTERN(void) jpeg_finish_compress (j_compress_ptr cinfo);
EXTERN(void) jpeg_start_compress(j_compress_ptr cinfo,
boolean write_all_tables);
EXTERN(JDIMENSION) jpeg_write_scanlines(j_compress_ptr cinfo,
JSAMPARRAY scanlines,
JDIMENSION num_lines);
EXTERN(void) jpeg_finish_compress(j_compress_ptr cinfo);
#if JPEG_LIB_VERSION >= 70
/* Precalculate JPEG dimensions for current compression parameters. */
EXTERN(void) jpeg_calc_jpeg_dimensions (j_compress_ptr cinfo);
EXTERN(void) jpeg_calc_jpeg_dimensions(j_compress_ptr cinfo);
#endif
/* Replaces jpeg_write_scanlines when writing raw downsampled data. */
EXTERN(JDIMENSION) jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data,
JDIMENSION num_lines);
EXTERN(JDIMENSION) jpeg_write_raw_data(j_compress_ptr cinfo, JSAMPIMAGE data,
JDIMENSION num_lines);
/* Write a special marker. See libjpeg.txt concerning safe usage. */
EXTERN(void) jpeg_write_marker (j_compress_ptr cinfo, int marker,
const JOCTET *dataptr, unsigned int datalen);
EXTERN(void) jpeg_write_marker(j_compress_ptr cinfo, int marker,
const JOCTET *dataptr, unsigned int datalen);
/* Same, but piecemeal. */
EXTERN(void) jpeg_write_m_header (j_compress_ptr cinfo, int marker,
unsigned int datalen);
EXTERN(void) jpeg_write_m_byte (j_compress_ptr cinfo, int val);
EXTERN(void) jpeg_write_m_header(j_compress_ptr cinfo, int marker,
unsigned int datalen);
EXTERN(void) jpeg_write_m_byte(j_compress_ptr cinfo, int val);
/* Alternate compression function: just write an abbreviated table file */
EXTERN(void) jpeg_write_tables (j_compress_ptr cinfo);
EXTERN(void) jpeg_write_tables(j_compress_ptr cinfo);
/* Write ICC profile. See libjpeg.txt for usage information. */
EXTERN(void) jpeg_write_icc_profile(j_compress_ptr cinfo,
const JOCTET *icc_data_ptr,
unsigned int icc_data_len);
/* Decompression startup: read start of JPEG datastream to see what's there */
EXTERN(int) jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
EXTERN(int) jpeg_read_header(j_decompress_ptr cinfo, boolean require_image);
/* Return value is one of: */
#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
#define JPEG_HEADER_OK 1 /* Found valid image datastream */
#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
#define JPEG_HEADER_OK 1 /* Found valid image datastream */
#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
/* If you pass require_image = TRUE (normal case), you need not check for
* a TABLES_ONLY return code; an abbreviated file will cause an error exit.
* JPEG_SUSPENDED is only possible if you use a data source module that can
@ -989,27 +994,27 @@ EXTERN(int) jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
*/
/* Main entry points for decompression */
EXTERN(boolean) jpeg_start_decompress (j_decompress_ptr cinfo);
EXTERN(JDIMENSION) jpeg_read_scanlines (j_decompress_ptr cinfo,
JSAMPARRAY scanlines,
JDIMENSION max_lines);
EXTERN(JDIMENSION) jpeg_skip_scanlines (j_decompress_ptr cinfo,
JDIMENSION num_lines);
EXTERN(void) jpeg_crop_scanline (j_decompress_ptr cinfo, JDIMENSION *xoffset,
JDIMENSION *width);
EXTERN(boolean) jpeg_finish_decompress (j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_start_decompress(j_decompress_ptr cinfo);
EXTERN(JDIMENSION) jpeg_read_scanlines(j_decompress_ptr cinfo,
JSAMPARRAY scanlines,
JDIMENSION max_lines);
EXTERN(JDIMENSION) jpeg_skip_scanlines(j_decompress_ptr cinfo,
JDIMENSION num_lines);
EXTERN(void) jpeg_crop_scanline(j_decompress_ptr cinfo, JDIMENSION *xoffset,
JDIMENSION *width);
EXTERN(boolean) jpeg_finish_decompress(j_decompress_ptr cinfo);
/* Replaces jpeg_read_scanlines when reading raw downsampled data. */
EXTERN(JDIMENSION) jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
JDIMENSION max_lines);
EXTERN(JDIMENSION) jpeg_read_raw_data(j_decompress_ptr cinfo, JSAMPIMAGE data,
JDIMENSION max_lines);
/* Additional entry points for buffered-image mode. */
EXTERN(boolean) jpeg_has_multiple_scans (j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_start_output (j_decompress_ptr cinfo, int scan_number);
EXTERN(boolean) jpeg_finish_output (j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_input_complete (j_decompress_ptr cinfo);
EXTERN(void) jpeg_new_colormap (j_decompress_ptr cinfo);
EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_has_multiple_scans(j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_start_output(j_decompress_ptr cinfo, int scan_number);
EXTERN(boolean) jpeg_finish_output(j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_input_complete(j_decompress_ptr cinfo);
EXTERN(void) jpeg_new_colormap(j_decompress_ptr cinfo);
EXTERN(int) jpeg_consume_input(j_decompress_ptr cinfo);
/* Return value is one of: */
/* #define JPEG_SUSPENDED 0 Suspended due to lack of input data */
#define JPEG_REACHED_SOS 1 /* Reached start of new scan */
@ -1019,25 +1024,25 @@ EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo);
/* Precalculate output dimensions for current decompression parameters. */
#if JPEG_LIB_VERSION >= 80
EXTERN(void) jpeg_core_output_dimensions (j_decompress_ptr cinfo);
EXTERN(void) jpeg_core_output_dimensions(j_decompress_ptr cinfo);
#endif
EXTERN(void) jpeg_calc_output_dimensions (j_decompress_ptr cinfo);
EXTERN(void) jpeg_calc_output_dimensions(j_decompress_ptr cinfo);
/* Control saving of COM and APPn markers into marker_list. */
EXTERN(void) jpeg_save_markers (j_decompress_ptr cinfo, int marker_code,
unsigned int length_limit);
EXTERN(void) jpeg_save_markers(j_decompress_ptr cinfo, int marker_code,
unsigned int length_limit);
/* Install a special processing method for COM or APPn markers. */
EXTERN(void) jpeg_set_marker_processor (j_decompress_ptr cinfo,
int marker_code,
jpeg_marker_parser_method routine);
EXTERN(void) jpeg_set_marker_processor(j_decompress_ptr cinfo,
int marker_code,
jpeg_marker_parser_method routine);
/* Read or write raw DCT coefficients --- useful for lossless transcoding. */
EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients (j_decompress_ptr cinfo);
EXTERN(void) jpeg_write_coefficients (j_compress_ptr cinfo,
jvirt_barray_ptr *coef_arrays);
EXTERN(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
j_compress_ptr dstinfo);
EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients(j_decompress_ptr cinfo);
EXTERN(void) jpeg_write_coefficients(j_compress_ptr cinfo,
jvirt_barray_ptr *coef_arrays);
EXTERN(void) jpeg_copy_critical_parameters(j_decompress_ptr srcinfo,
j_compress_ptr dstinfo);
/* If you choose to abort compression or decompression before completing
* jpeg_finish_(de)compress, then you need to clean up to release memory,
@ -1045,17 +1050,22 @@ EXTERN(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
* if you're done with the JPEG object, but if you want to clean it up and
* reuse it, call this:
*/
EXTERN(void) jpeg_abort_compress (j_compress_ptr cinfo);
EXTERN(void) jpeg_abort_decompress (j_decompress_ptr cinfo);
EXTERN(void) jpeg_abort_compress(j_compress_ptr cinfo);
EXTERN(void) jpeg_abort_decompress(j_decompress_ptr cinfo);
/* Generic versions of jpeg_abort and jpeg_destroy that work on either
* flavor of JPEG object. These may be more convenient in some places.
*/
EXTERN(void) jpeg_abort (j_common_ptr cinfo);
EXTERN(void) jpeg_destroy (j_common_ptr cinfo);
EXTERN(void) jpeg_abort(j_common_ptr cinfo);
EXTERN(void) jpeg_destroy(j_common_ptr cinfo);
/* Default restart-marker-resync procedure for use by data source modules */
EXTERN(boolean) jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired);
EXTERN(boolean) jpeg_resync_to_restart(j_decompress_ptr cinfo, int desired);
/* Read ICC profile. See libjpeg.txt for usage information. */
EXTERN(boolean) jpeg_read_icc_profile(j_decompress_ptr cinfo,
JOCTET **icc_data_ptr,
unsigned int *icc_data_len);
/* These marker codes are exported since applications and data source modules