1 /* 2 * jpegtclDecls.h -- 3 * 4 * Declarations of functions in the platform independent public JPEGTCL API. 5 * 6 */ 7 8 #ifndef _JPEGTCLDECLS 9 #define _JPEGTCLDECLS 10 11 /* 12 * WARNING: The contents of this file is automatically generated by the 13 * genStubs.tcl script. Any modifications to the function declarations 14 * below should be made in the jpegtcl.decls script. 15 */ 16 17 #include <tcl.h> 18 19 #ifdef JPEGTCLAPI 20 # undef TCL_STORAGE_CLASS 21 # define TCL_STORAGE_CLASS DLLEXPORT 22 #else 23 # define JPEGTCLAPI extern 24 # undef USE_JPEGTCL_STUBS 25 # define USE_JPEGTCL_STUBS 1 26 #endif 27 28 EXTERN int Jpegtcl_Init(Tcl_Interp *interp); 29 EXTERN int Jpegtcl_SafeInit(Tcl_Interp *interp); 30 31 /* undef Tcl macros that conflict with libjpeg stuff (sigh) */ 32 #undef EXTERN 33 #include "../compat/libjpeg/jpeglib.h" 34 #include "../compat/libjpeg/jerror.h" 35 36 /* !BEGIN!: Do not edit below this line. */ 37 38 /* 39 * Exported function declarations: 40 */ 41 42 /* 0 */ 43 JPEGTCLAPI struct jpeg_error_mgr * jpeg_std_error(struct jpeg_error_mgr *err); 44 /* 1 */ 45 JPEGTCLAPI void jpeg_CreateCompress(j_compress_ptr cinfo, 46 int version, size_t structsize); 47 /* 2 */ 48 JPEGTCLAPI void jpeg_CreateDecompress(j_decompress_ptr cinfo, 49 int version, size_t structsize); 50 /* 3 */ 51 JPEGTCLAPI void jpeg_destroy_compress(j_compress_ptr cinfo); 52 /* 4 */ 53 JPEGTCLAPI void jpeg_destroy_decompress(j_decompress_ptr cinfo); 54 /* 5 */ 55 JPEGTCLAPI void jpeg_stdio_dest(j_compress_ptr cinfo, FILE *outfile); 56 /* 6 */ 57 JPEGTCLAPI void jpeg_stdio_src(j_decompress_ptr cinfo, FILE *infile); 58 /* 7 */ 59 JPEGTCLAPI void jpeg_set_defaults(j_compress_ptr cinfo); 60 /* 8 */ 61 JPEGTCLAPI void jpeg_set_colorspace(j_compress_ptr cinfo, 62 J_COLOR_SPACE colorspace); 63 /* 9 */ 64 JPEGTCLAPI void jpeg_default_colorspace(j_compress_ptr cinfo); 65 /* 10 */ 66 JPEGTCLAPI void jpeg_set_quality(j_compress_ptr cinfo, int quality, 67 boolean force_baseline); 68 /* 11 */ 69 JPEGTCLAPI void jpeg_set_linear_quality(j_compress_ptr cinfo, 70 int scale_factor, boolean force_baseline); 71 /* 12 */ 72 JPEGTCLAPI void jpeg_add_quant_table(j_compress_ptr cinfo, 73 int which_tbl, 74 const unsigned int *basic_table, 75 int scale_factor, boolean force_baseline); 76 /* 13 */ 77 JPEGTCLAPI int jpeg_quality_scaling(int quality); 78 /* 14 */ 79 JPEGTCLAPI void jpeg_simple_progression(j_compress_ptr cinfo); 80 /* 15 */ 81 JPEGTCLAPI void jpeg_suppress_tables(j_compress_ptr cinfo, 82 boolean suppress); 83 /* 16 */ 84 JPEGTCLAPI JQUANT_TBL * jpeg_alloc_quant_table(j_common_ptr cinfo); 85 /* 17 */ 86 JPEGTCLAPI JHUFF_TBL * jpeg_alloc_huff_table(j_common_ptr cinfo); 87 /* 18 */ 88 JPEGTCLAPI void jpeg_start_compress(j_compress_ptr cinfo, 89 boolean write_all_tables); 90 /* 19 */ 91 JPEGTCLAPI JDIMENSION jpeg_write_scanlines(j_compress_ptr cinfo, 92 JSAMPARRAY scanlines, JDIMENSION num_lines); 93 /* 20 */ 94 JPEGTCLAPI void jpeg_finish_compress(j_compress_ptr cinfo); 95 /* 21 */ 96 JPEGTCLAPI JDIMENSION jpeg_write_raw_data(j_compress_ptr cinfo, 97 JSAMPIMAGE data, JDIMENSION num_lines); 98 /* 22 */ 99 JPEGTCLAPI void jpeg_write_marker(j_compress_ptr cinfo, int marker, 100 const JOCTET *dataptr, unsigned int datalen); 101 /* 23 */ 102 JPEGTCLAPI void jpeg_write_m_header(j_compress_ptr cinfo, int marker, 103 unsigned int datalen); 104 /* 24 */ 105 JPEGTCLAPI void jpeg_write_m_byte(j_compress_ptr cinfo, int val); 106 /* 25 */ 107 JPEGTCLAPI void jpeg_write_tables(j_compress_ptr cinfo); 108 /* 26 */ 109 JPEGTCLAPI int jpeg_read_header(j_decompress_ptr cinfo, 110 boolean require_image); 111 /* 27 */ 112 JPEGTCLAPI boolean jpeg_start_decompress(j_decompress_ptr cinfo); 113 /* 28 */ 114 JPEGTCLAPI JDIMENSION jpeg_read_scanlines(j_decompress_ptr cinfo, 115 JSAMPARRAY scanlines, JDIMENSION max_lines); 116 /* 29 */ 117 JPEGTCLAPI boolean jpeg_finish_decompress(j_decompress_ptr cinfo); 118 /* 30 */ 119 JPEGTCLAPI JDIMENSION jpeg_read_raw_data(j_decompress_ptr cinfo, 120 JSAMPIMAGE data, JDIMENSION max_lines); 121 /* 31 */ 122 JPEGTCLAPI boolean jpeg_has_multiple_scans(j_decompress_ptr cinfo); 123 /* 32 */ 124 JPEGTCLAPI boolean jpeg_start_output(j_decompress_ptr cinfo, 125 int scan_number); 126 /* 33 */ 127 JPEGTCLAPI boolean jpeg_finish_output(j_decompress_ptr cinfo); 128 /* 34 */ 129 JPEGTCLAPI boolean jpeg_input_complete(j_decompress_ptr cinfo); 130 /* 35 */ 131 JPEGTCLAPI void jpeg_new_colormap(j_decompress_ptr cinfo); 132 /* 36 */ 133 JPEGTCLAPI int jpeg_consume_input(j_decompress_ptr cinfo); 134 /* 37 */ 135 JPEGTCLAPI void jpeg_calc_output_dimensions(j_decompress_ptr cinfo); 136 /* 38 */ 137 JPEGTCLAPI void jpeg_save_markers(j_decompress_ptr cinfo, 138 int marker_code, unsigned int length_limit); 139 /* 39 */ 140 JPEGTCLAPI void jpeg_set_marker_processor(j_decompress_ptr cinfo, 141 int marker_code, 142 jpeg_marker_parser_method routine); 143 /* 40 */ 144 JPEGTCLAPI jvirt_barray_ptr * jpeg_read_coefficients(j_decompress_ptr cinfo); 145 /* 41 */ 146 JPEGTCLAPI void jpeg_write_coefficients(j_compress_ptr cinfo, 147 jvirt_barray_ptr *coef_arrays); 148 /* 42 */ 149 JPEGTCLAPI void jpeg_copy_critical_parameters( 150 j_decompress_ptr srcinfo, 151 j_compress_ptr dstinfo); 152 /* 43 */ 153 JPEGTCLAPI void jpeg_abort_compress(j_compress_ptr cinfo); 154 /* 44 */ 155 JPEGTCLAPI void jpeg_abort_decompress(j_decompress_ptr cinfo); 156 /* 45 */ 157 JPEGTCLAPI void jpeg_abort(j_common_ptr cinfo); 158 /* 46 */ 159 JPEGTCLAPI void jpeg_destroy(j_common_ptr cinfo); 160 /* 47 */ 161 JPEGTCLAPI boolean jpeg_resync_to_restart(j_decompress_ptr cinfo, 162 int desired); 163 164 typedef struct JpegtclStubs { 165 int magic; 166 const struct JpegtclStubHooks *hooks; 167 168 struct jpeg_error_mgr * (*jpeg_std_errorPtr) (struct jpeg_error_mgr *err); /* 0 */ 169 void (*jpeg_CreateCompressPtr) (j_compress_ptr cinfo, int version, size_t structsize); /* 1 */ 170 void (*jpeg_CreateDecompressPtr) (j_decompress_ptr cinfo, int version, size_t structsize); /* 2 */ 171 void (*jpeg_destroy_compressPtr) (j_compress_ptr cinfo); /* 3 */ 172 void (*jpeg_destroy_decompressPtr) (j_decompress_ptr cinfo); /* 4 */ 173 void (*jpeg_stdio_destPtr) (j_compress_ptr cinfo, FILE *outfile); /* 5 */ 174 void (*jpeg_stdio_srcPtr) (j_decompress_ptr cinfo, FILE *infile); /* 6 */ 175 void (*jpeg_set_defaultsPtr) (j_compress_ptr cinfo); /* 7 */ 176 void (*jpeg_set_colorspacePtr) (j_compress_ptr cinfo, J_COLOR_SPACE colorspace); /* 8 */ 177 void (*jpeg_default_colorspacePtr) (j_compress_ptr cinfo); /* 9 */ 178 void (*jpeg_set_qualityPtr) (j_compress_ptr cinfo, int quality, boolean force_baseline); /* 10 */ 179 void (*jpeg_set_linear_qualityPtr) (j_compress_ptr cinfo, int scale_factor, boolean force_baseline); /* 11 */ 180 void (*jpeg_add_quant_tablePtr) (j_compress_ptr cinfo, int which_tbl, const unsigned int *basic_table, int scale_factor, boolean force_baseline); /* 12 */ 181 int (*jpeg_quality_scalingPtr) (int quality); /* 13 */ 182 void (*jpeg_simple_progressionPtr) (j_compress_ptr cinfo); /* 14 */ 183 void (*jpeg_suppress_tablesPtr) (j_compress_ptr cinfo, boolean suppress); /* 15 */ 184 JQUANT_TBL * (*jpeg_alloc_quant_tablePtr) (j_common_ptr cinfo); /* 16 */ 185 JHUFF_TBL * (*jpeg_alloc_huff_tablePtr) (j_common_ptr cinfo); /* 17 */ 186 void (*jpeg_start_compressPtr) (j_compress_ptr cinfo, boolean write_all_tables); /* 18 */ 187 JDIMENSION (*jpeg_write_scanlinesPtr) (j_compress_ptr cinfo, JSAMPARRAY scanlines, JDIMENSION num_lines); /* 19 */ 188 void (*jpeg_finish_compressPtr) (j_compress_ptr cinfo); /* 20 */ 189 JDIMENSION (*jpeg_write_raw_dataPtr) (j_compress_ptr cinfo, JSAMPIMAGE data, JDIMENSION num_lines); /* 21 */ 190 void (*jpeg_write_markerPtr) (j_compress_ptr cinfo, int marker, const JOCTET *dataptr, unsigned int datalen); /* 22 */ 191 void (*jpeg_write_m_headerPtr) (j_compress_ptr cinfo, int marker, unsigned int datalen); /* 23 */ 192 void (*jpeg_write_m_bytePtr) (j_compress_ptr cinfo, int val); /* 24 */ 193 void (*jpeg_write_tablesPtr) (j_compress_ptr cinfo); /* 25 */ 194 int (*jpeg_read_headerPtr) (j_decompress_ptr cinfo, boolean require_image); /* 26 */ 195 boolean (*jpeg_start_decompressPtr) (j_decompress_ptr cinfo); /* 27 */ 196 JDIMENSION (*jpeg_read_scanlinesPtr) (j_decompress_ptr cinfo, JSAMPARRAY scanlines, JDIMENSION max_lines); /* 28 */ 197 boolean (*jpeg_finish_decompressPtr) (j_decompress_ptr cinfo); /* 29 */ 198 JDIMENSION (*jpeg_read_raw_dataPtr) (j_decompress_ptr cinfo, JSAMPIMAGE data, JDIMENSION max_lines); /* 30 */ 199 boolean (*jpeg_has_multiple_scansPtr) (j_decompress_ptr cinfo); /* 31 */ 200 boolean (*jpeg_start_outputPtr) (j_decompress_ptr cinfo, int scan_number); /* 32 */ 201 boolean (*jpeg_finish_outputPtr) (j_decompress_ptr cinfo); /* 33 */ 202 boolean (*jpeg_input_completePtr) (j_decompress_ptr cinfo); /* 34 */ 203 void (*jpeg_new_colormapPtr) (j_decompress_ptr cinfo); /* 35 */ 204 int (*jpeg_consume_inputPtr) (j_decompress_ptr cinfo); /* 36 */ 205 void (*jpeg_calc_output_dimensionsPtr) (j_decompress_ptr cinfo); /* 37 */ 206 void (*jpeg_save_markersPtr) (j_decompress_ptr cinfo, int marker_code, unsigned int length_limit); /* 38 */ 207 void (*jpeg_set_marker_processorPtr) (j_decompress_ptr cinfo, int marker_code, jpeg_marker_parser_method routine); /* 39 */ 208 jvirt_barray_ptr * (*jpeg_read_coefficientsPtr) (j_decompress_ptr cinfo); /* 40 */ 209 void (*jpeg_write_coefficientsPtr) (j_compress_ptr cinfo, jvirt_barray_ptr *coef_arrays); /* 41 */ 210 void (*jpeg_copy_critical_parametersPtr) (j_decompress_ptr srcinfo, j_compress_ptr dstinfo); /* 42 */ 211 void (*jpeg_abort_compressPtr) (j_compress_ptr cinfo); /* 43 */ 212 void (*jpeg_abort_decompressPtr) (j_decompress_ptr cinfo); /* 44 */ 213 void (*jpeg_abortPtr) (j_common_ptr cinfo); /* 45 */ 214 void (*jpeg_destroyPtr) (j_common_ptr cinfo); /* 46 */ 215 boolean (*jpeg_resync_to_restartPtr) (j_decompress_ptr cinfo, int desired); /* 47 */ 216 } JpegtclStubs; 217 218 #ifdef __cplusplus 219 extern "C" { 220 #endif 221 JPEGTCLAPI const JpegtclStubs *jpegtclStubsPtr; 222 #ifdef __cplusplus 223 } 224 #endif 225 226 #if defined(USE_JPEGTCL_STUBS) 227 228 /* 229 * Inline function declarations: 230 */ 231 232 #define jpeg_std_error \ 233 (jpegtclStubsPtr->jpeg_std_errorPtr) /* 0 */ 234 #define jpeg_CreateCompress \ 235 (jpegtclStubsPtr->jpeg_CreateCompressPtr) /* 1 */ 236 #define jpeg_CreateDecompress \ 237 (jpegtclStubsPtr->jpeg_CreateDecompressPtr) /* 2 */ 238 #define jpeg_destroy_compress \ 239 (jpegtclStubsPtr->jpeg_destroy_compressPtr) /* 3 */ 240 #define jpeg_destroy_decompress \ 241 (jpegtclStubsPtr->jpeg_destroy_decompressPtr) /* 4 */ 242 #define jpeg_stdio_dest \ 243 (jpegtclStubsPtr->jpeg_stdio_destPtr) /* 5 */ 244 #define jpeg_stdio_src \ 245 (jpegtclStubsPtr->jpeg_stdio_srcPtr) /* 6 */ 246 #define jpeg_set_defaults \ 247 (jpegtclStubsPtr->jpeg_set_defaultsPtr) /* 7 */ 248 #define jpeg_set_colorspace \ 249 (jpegtclStubsPtr->jpeg_set_colorspacePtr) /* 8 */ 250 #define jpeg_default_colorspace \ 251 (jpegtclStubsPtr->jpeg_default_colorspacePtr) /* 9 */ 252 #define jpeg_set_quality \ 253 (jpegtclStubsPtr->jpeg_set_qualityPtr) /* 10 */ 254 #define jpeg_set_linear_quality \ 255 (jpegtclStubsPtr->jpeg_set_linear_qualityPtr) /* 11 */ 256 #define jpeg_add_quant_table \ 257 (jpegtclStubsPtr->jpeg_add_quant_tablePtr) /* 12 */ 258 #define jpeg_quality_scaling \ 259 (jpegtclStubsPtr->jpeg_quality_scalingPtr) /* 13 */ 260 #define jpeg_simple_progression \ 261 (jpegtclStubsPtr->jpeg_simple_progressionPtr) /* 14 */ 262 #define jpeg_suppress_tables \ 263 (jpegtclStubsPtr->jpeg_suppress_tablesPtr) /* 15 */ 264 #define jpeg_alloc_quant_table \ 265 (jpegtclStubsPtr->jpeg_alloc_quant_tablePtr) /* 16 */ 266 #define jpeg_alloc_huff_table \ 267 (jpegtclStubsPtr->jpeg_alloc_huff_tablePtr) /* 17 */ 268 #define jpeg_start_compress \ 269 (jpegtclStubsPtr->jpeg_start_compressPtr) /* 18 */ 270 #define jpeg_write_scanlines \ 271 (jpegtclStubsPtr->jpeg_write_scanlinesPtr) /* 19 */ 272 #define jpeg_finish_compress \ 273 (jpegtclStubsPtr->jpeg_finish_compressPtr) /* 20 */ 274 #define jpeg_write_raw_data \ 275 (jpegtclStubsPtr->jpeg_write_raw_dataPtr) /* 21 */ 276 #define jpeg_write_marker \ 277 (jpegtclStubsPtr->jpeg_write_markerPtr) /* 22 */ 278 #define jpeg_write_m_header \ 279 (jpegtclStubsPtr->jpeg_write_m_headerPtr) /* 23 */ 280 #define jpeg_write_m_byte \ 281 (jpegtclStubsPtr->jpeg_write_m_bytePtr) /* 24 */ 282 #define jpeg_write_tables \ 283 (jpegtclStubsPtr->jpeg_write_tablesPtr) /* 25 */ 284 #define jpeg_read_header \ 285 (jpegtclStubsPtr->jpeg_read_headerPtr) /* 26 */ 286 #define jpeg_start_decompress \ 287 (jpegtclStubsPtr->jpeg_start_decompressPtr) /* 27 */ 288 #define jpeg_read_scanlines \ 289 (jpegtclStubsPtr->jpeg_read_scanlinesPtr) /* 28 */ 290 #define jpeg_finish_decompress \ 291 (jpegtclStubsPtr->jpeg_finish_decompressPtr) /* 29 */ 292 #define jpeg_read_raw_data \ 293 (jpegtclStubsPtr->jpeg_read_raw_dataPtr) /* 30 */ 294 #define jpeg_has_multiple_scans \ 295 (jpegtclStubsPtr->jpeg_has_multiple_scansPtr) /* 31 */ 296 #define jpeg_start_output \ 297 (jpegtclStubsPtr->jpeg_start_outputPtr) /* 32 */ 298 #define jpeg_finish_output \ 299 (jpegtclStubsPtr->jpeg_finish_outputPtr) /* 33 */ 300 #define jpeg_input_complete \ 301 (jpegtclStubsPtr->jpeg_input_completePtr) /* 34 */ 302 #define jpeg_new_colormap \ 303 (jpegtclStubsPtr->jpeg_new_colormapPtr) /* 35 */ 304 #define jpeg_consume_input \ 305 (jpegtclStubsPtr->jpeg_consume_inputPtr) /* 36 */ 306 #define jpeg_calc_output_dimensions \ 307 (jpegtclStubsPtr->jpeg_calc_output_dimensionsPtr) /* 37 */ 308 #define jpeg_save_markers \ 309 (jpegtclStubsPtr->jpeg_save_markersPtr) /* 38 */ 310 #define jpeg_set_marker_processor \ 311 (jpegtclStubsPtr->jpeg_set_marker_processorPtr) /* 39 */ 312 #define jpeg_read_coefficients \ 313 (jpegtclStubsPtr->jpeg_read_coefficientsPtr) /* 40 */ 314 #define jpeg_write_coefficients \ 315 (jpegtclStubsPtr->jpeg_write_coefficientsPtr) /* 41 */ 316 #define jpeg_copy_critical_parameters \ 317 (jpegtclStubsPtr->jpeg_copy_critical_parametersPtr) /* 42 */ 318 #define jpeg_abort_compress \ 319 (jpegtclStubsPtr->jpeg_abort_compressPtr) /* 43 */ 320 #define jpeg_abort_decompress \ 321 (jpegtclStubsPtr->jpeg_abort_decompressPtr) /* 44 */ 322 #define jpeg_abort \ 323 (jpegtclStubsPtr->jpeg_abortPtr) /* 45 */ 324 #define jpeg_destroy \ 325 (jpegtclStubsPtr->jpeg_destroyPtr) /* 46 */ 326 #define jpeg_resync_to_restart \ 327 (jpegtclStubsPtr->jpeg_resync_to_restartPtr) /* 47 */ 328 329 #endif /* defined(USE_JPEGTCL_STUBS) */ 330 331 /* !END!: Do not edit above this line. */ 332 333 #undef TCL_STORAGE_CLASS 334 #define TCL_STORAGE_CLASS DLLIMPORT 335 336 #endif /* _JPEGTCLDECLS */ 337 338