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Classes | |
| struct | my_idct_controller |
| union | multiplier_table |
Macros | |
| #define | JPEG_INTERNALS |
| #define | PROVIDE_ISLOW_TABLES |
| #define | CONST_BITS 14 |
Typedefs | |
| typedef my_idct_controller * | my_idct_ptr |
Functions | |
| start_pass (j_decompress_ptr cinfo) | |
| jinit_inverse_dct (j_decompress_ptr cinfo) | |
Macro Definition Documentation
◆ CONST_BITS
| #define CONST_BITS 14 |
Referenced by start_pass().
◆ JPEG_INTERNALS
| #define JPEG_INTERNALS |
Definition at line 10 of file jddctmgr.cpp.
◆ PROVIDE_ISLOW_TABLES
| #define PROVIDE_ISLOW_TABLES |
Definition at line 66 of file jddctmgr.cpp.
Typedef Documentation
◆ my_idct_ptr
| typedef my_idct_controller* my_idct_ptr |
Definition at line 46 of file jddctmgr.cpp.
Function Documentation
◆ jinit_inverse_dct()
| jinit_inverse_dct | ( | j_decompress_ptr | cinfo | ) |
Definition at line 239 of file jddctmgr.cpp.
References compptr, my_idct_controller::cur_method, jpeg_component_info::dct_table, JPOOL_IMAGE, MEMZERO, my_idct_controller::pub, SIZEOF, and start_pass().
Referenced by master_selection().
◆ start_pass()
| start_pass | ( | j_decompress_ptr | cinfo | ) |
Definition at line 81 of file jddctmgr.cpp.
References jpeg_component_info::component_needed, compptr, CONST_BITS, my_idct_controller::cur_method, jpeg_component_info::DCT_scaled_size, jpeg_component_info::dct_table, DCTSIZE, DCTSIZE2, DESCALE, ERREXIT, ERREXIT1, IFAST_SCALE_BITS, jpeg_inverse_dct::inverse_DCT, JDCT_FLOAT, JDCT_IFAST, JDCT_ISLOW, jpeg_idct_1x1(), jpeg_idct_2x2(), jpeg_idct_4x4(), jpeg_idct_float(), jpeg_idct_ifast(), jpeg_idct_islow(), MULTIPLY16V16, my_idct_controller::pub, jpeg_component_info::quant_table, and SHIFT_TEMPS.
Referenced by jinit_inverse_dct().