#include "libavutil/attributes.h"
#include "libavutil/common.h"
#include "dsputil.h"
#include "dwt.h"
Go to the source code of this file.
Macros | |
#define | LIFT(src, ref, inv) ((src) + ((inv) ? -(ref) : +(ref))) |
#define | LIFTS(src, ref, inv) |
#define LIFT | ( | src, | |
ref, | |||
inv | |||
) | ((src) + ((inv) ? -(ref) : +(ref))) |
Referenced by lift().
#define LIFTS | ( | src, | |
ref, | |||
inv | |||
) |
Referenced by liftS().
void ff_dsputil_init_dwt | ( | DSPContext * | c | ) |
Definition at line 845 of file dwt.c.
Referenced by ff_dsputil_init().
void ff_dwt_init | ( | DWTContext * | c | ) |
void ff_slice_buffer_destroy | ( | slice_buffer * | buf | ) |
Definition at line 97 of file dwt.c.
Referenced by decode_end(), and decode_frame().
void ff_slice_buffer_flush | ( | slice_buffer * | buf | ) |
Definition at line 89 of file dwt.c.
Referenced by decode_frame(), and ff_slice_buffer_destroy().
int ff_slice_buffer_init | ( | slice_buffer * | buf, |
int | line_count, | ||
int | max_allocated_lines, | ||
int | line_width, | ||
IDWTELEM * | base_buffer | ||
) |
Definition at line 26 of file dwt.c.
Referenced by decode_frame().
IDWTELEM* ff_slice_buffer_load_line | ( | slice_buffer * | buf, |
int | line | ||
) |
void ff_slice_buffer_release | ( | slice_buffer * | buf, |
int | line | ||
) |
Definition at line 76 of file dwt.c.
Referenced by decode_frame(), and ff_slice_buffer_flush().
Definition at line 468 of file dwt.c.
Referenced by ff_dwt_init(), and spatial_compose97i_dy().
void ff_snow_vertical_compose97i | ( | IDWTELEM * | b0, |
IDWTELEM * | b1, | ||
IDWTELEM * | b2, | ||
IDWTELEM * | b3, | ||
IDWTELEM * | b4, | ||
IDWTELEM * | b5, | ||
int | width | ||
) |
Definition at line 532 of file dwt.c.
Referenced by ff_dwt_init().
void ff_spatial_dwt | ( | DWTELEM * | buffer, |
DWTELEM * | temp, | ||
int | width, | ||
int | height, | ||
int | stride, | ||
int | type, | ||
int | decomposition_count | ||
) |
Definition at line 322 of file dwt.c.
Referenced by encode_frame(), and w_c().
void ff_spatial_idwt | ( | IDWTELEM * | buffer, |
IDWTELEM * | temp, | ||
int | width, | ||
int | height, | ||
int | stride, | ||
int | type, | ||
int | decomposition_count | ||
) |
Definition at line 734 of file dwt.c.
Referenced by calculate_visual_weight(), and encode_frame().
void ff_spatial_idwt_buffered_init | ( | DWTCompose * | cs, |
slice_buffer * | sb, | ||
int | width, | ||
int | height, | ||
int | stride_line, | ||
int | type, | ||
int | decomposition_count | ||
) |
Definition at line 642 of file dwt.c.
Referenced by decode_frame().
void ff_spatial_idwt_buffered_slice | ( | DWTContext * | dsp, |
DWTCompose * | cs, | ||
slice_buffer * | slice_buf, | ||
IDWTELEM * | temp, | ||
int | width, | ||
int | height, | ||
int | stride_line, | ||
int | type, | ||
int | decomposition_count, | ||
int | y | ||
) |
Definition at line 661 of file dwt.c.
Referenced by decode_frame().
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static |
Definition at line 690 of file dwt.c.
Referenced by ff_spatial_idwt().
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static |
Definition at line 709 of file dwt.c.
Referenced by ff_spatial_idwt().
Definition at line 835 of file dwt.c.
Referenced by get_block_rd().
Definition at line 840 of file dwt.c.
Referenced by get_block_rd().
Definition at line 343 of file dwt.c.
Referenced by spatial_compose53i_dy(), and spatial_compose53i_dy_buffered().
Definition at line 181 of file dwt.c.
Referenced by spatial_decompose53i().
Definition at line 241 of file dwt.c.
Referenced by spatial_decompose97i().
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static |
Definition at line 118 of file dwt.c.
Referenced by horizontal_decompose53i(), and horizontal_decompose97i().
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static |
Definition at line 148 of file dwt.c.
Referenced by horizontal_decompose97i().
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inlinestatic |
Definition at line 108 of file dwt.c.
Referenced by spatial_compose53i_buffered_init(), spatial_compose53i_dy(), spatial_compose53i_dy_buffered(), spatial_compose53i_init(), spatial_compose97i_buffered_init(), spatial_compose97i_dy(), spatial_compose97i_dy_buffered(), spatial_compose97i_init(), spatial_decompose53i(), and spatial_decompose97i().
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static |
Definition at line 386 of file dwt.c.
Referenced by ff_spatial_idwt_buffered_init().
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static |
Definition at line 443 of file dwt.c.
Referenced by ff_spatial_idwt_slice().
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static |
Definition at line 403 of file dwt.c.
Referenced by ff_spatial_idwt_buffered_slice().
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static |
Definition at line 395 of file dwt.c.
Referenced by ff_spatial_idwt_init().
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Definition at line 546 of file dwt.c.
Referenced by ff_spatial_idwt_buffered_init().
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static |
Definition at line 609 of file dwt.c.
Referenced by ff_spatial_idwt_slice().
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Definition at line 566 of file dwt.c.
Referenced by ff_spatial_idwt_buffered_slice().
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Definition at line 556 of file dwt.c.
Referenced by ff_spatial_idwt_init().
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Definition at line 215 of file dwt.c.
Referenced by ff_spatial_dwt().
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static |
Definition at line 288 of file dwt.c.
Referenced by ff_spatial_dwt().
Definition at line 368 of file dwt.c.
Referenced by spatial_compose53i_dy(), and spatial_compose53i_dy_buffered().
Definition at line 377 of file dwt.c.
Referenced by spatial_compose53i_dy(), and spatial_compose53i_dy_buffered().
Definition at line 496 of file dwt.c.
Referenced by spatial_compose97i_dy(), and spatial_compose97i_dy_buffered().
Definition at line 505 of file dwt.c.
Referenced by spatial_compose97i_dy(), and spatial_compose97i_dy_buffered().
Definition at line 514 of file dwt.c.
Referenced by spatial_compose97i_dy(), and spatial_compose97i_dy_buffered().
Definition at line 523 of file dwt.c.
Referenced by spatial_compose97i_dy(), and spatial_compose97i_dy_buffered().
Definition at line 197 of file dwt.c.
Referenced by spatial_decompose53i().
Definition at line 206 of file dwt.c.
Referenced by spatial_decompose53i().
Definition at line 251 of file dwt.c.
Referenced by spatial_decompose97i().
Definition at line 260 of file dwt.c.
Referenced by spatial_decompose97i().
Definition at line 269 of file dwt.c.
Referenced by spatial_decompose97i().
Definition at line 279 of file dwt.c.
Referenced by spatial_decompose97i().
Definition at line 825 of file dwt.c.
Referenced by ff_dsputil_init_dwt().
Definition at line 815 of file dwt.c.
Referenced by ff_dsputil_init_dwt().
Definition at line 830 of file dwt.c.
Referenced by ff_dsputil_init_dwt().
Definition at line 820 of file dwt.c.
Referenced by ff_dsputil_init_dwt().
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inlinestatic |
Definition at line 746 of file dwt.c.
Referenced by ff_w53_32_c(), ff_w97_32_c(), w53_16_c(), w53_8_c(), w97_16_c(), and w97_8_c().