Grok
7.6.2
|
#include <WaveletReverse.h>
Public Member Functions | |
bool | decompress (TileProcessor *p_tcd, TileComponent *tilec, grk_rect_u32 window, uint32_t numres, uint8_t qmfbid) |
Private Member Functions | |
bool | decompress_53 (TileProcessor *p_tcd, TileComponent *GRK_RESTRICT tilec, grk_rect_u32 window, uint32_t numres) |
Inverse 5-3 wavelet transform in 2-D. More... | |
bool | decompress_97 (TileProcessor *p_tcd, TileComponent *GRK_RESTRICT tilec, grk_rect_u32 window, uint32_t numres) |
Inverse 9-7 wavelet transform in 2-D. More... | |
bool grk::WaveletReverse::decompress | ( | TileProcessor * | p_tcd, |
TileComponent * | tilec, | ||
grk_rect_u32 | window, | ||
uint32_t | numres, | ||
uint8_t | qmfbid | ||
) |
References decompress_53(), and decompress_97().
Referenced by grk::TileProcessor::decompress_tile_t1(), and main().
|
private |
Inverse 5-3 wavelet transform in 2-D.
Apply a reversible inverse DWT transform to a component of an image.
p_tcd | TCD handle |
tilec | Tile component information (current tile) |
window | window to decompress, for window decode |
numres | Number of resolution levels to decompress |
References grk::decompress_partial_tile(), grk::decompress_tile_53(), and grk::TileProcessor::wholeTileDecompress.
Referenced by decompress().
|
private |
Inverse 9-7 wavelet transform in 2-D.
Apply an irreversible inverse DWT transform to a component of an image.
p_tcd | TCD handle |
tilec | Tile component information (current tile) |
window | window to decompress, for window decode |
numres | Number of resolution levels to decompress |
References grk::decompress_partial_tile(), grk::decompress_tile_97(), and grk::TileProcessor::wholeTileDecompress.
Referenced by decompress().