| OpenJPEG
    2.2.0
    | 
| Data Structures | |
| struct | dwt_local | 
| union | opj_v4_t | 
| struct | v4dwt_local | 
| struct | opj_dwd_decode_h_job_t | 
| struct | opj_dwd_decode_v_job_t | 
| Macros | |
| #define | OPJ_SKIP_POISON | 
| #define | OPJ_WS(i) v->mem[(i)*2] | 
| #define | OPJ_WD(i) v->mem[(1+(i)*2)] | 
| #define | VREG_INT_COUNT 4 | 
| Number of int32 values in a SSE2 register.  More... | |
| #define | PARALLEL_COLS_53 (2*VREG_INT_COUNT) | 
| Number of columns that we can process in parallel in the vertical pass.  More... | |
| #define | OPJ_S(i) a[(i)*2] | 
| #define | OPJ_D(i) a[(1+(i)*2)] | 
| #define | OPJ_S_(i) ((i)<0?OPJ_S(0):((i)>=sn?OPJ_S(sn-1):OPJ_S(i))) | 
| #define | OPJ_D_(i) ((i)<0?OPJ_D(0):((i)>=dn?OPJ_D(dn-1):OPJ_D(i))) | 
| #define | OPJ_SS_(i) ((i)<0?OPJ_S(0):((i)>=dn?OPJ_S(dn-1):OPJ_S(i))) | 
| #define | OPJ_DD_(i) ((i)<0?OPJ_D(0):((i)>=sn?OPJ_D(sn-1):OPJ_D(i))) | 
| Typedefs | |
| typedef void(* | DWT1DFN) (const opj_dwt_t *v) | 
| Virtual function type for wavelet transform in 1-D.  More... | |
| Functions | |
| static void | opj_idwt53_h_cas0 (OPJ_INT32 *tmp, const OPJ_INT32 sn, const OPJ_INT32 len, OPJ_INT32 *tiledp) | 
| static void | opj_idwt53_h_cas1 (OPJ_INT32 *tmp, const OPJ_INT32 sn, const OPJ_INT32 len, OPJ_INT32 *tiledp) | 
| static void | opj_idwt53_h (const opj_dwt_t *dwt, OPJ_INT32 *tiledp) | 
| static void | opj_idwt3_v_cas0 (OPJ_INT32 *tmp, const OPJ_INT32 sn, const OPJ_INT32 len, OPJ_INT32 *tiledp_col, const OPJ_INT32 stride) | 
| Vertical inverse 5x3 wavelet transform for one column, when top-most pixel is on even coordinate.  More... | |
| static void | opj_idwt3_v_cas1 (OPJ_INT32 *tmp, const OPJ_INT32 sn, const OPJ_INT32 len, OPJ_INT32 *tiledp_col, const OPJ_INT32 stride) | 
| Vertical inverse 5x3 wavelet transform for one column, when top-most pixel is on odd coordinate.  More... | |
| static void | opj_idwt53_v (const opj_dwt_t *dwt, OPJ_INT32 *tiledp_col, OPJ_INT32 stride, OPJ_INT32 nb_cols) | 
| OPJ_BOOL | opj_dwt_encode (opj_tcd_tilecomp_t *tilec) | 
| Forward 5-3 wavelet transform in 2-D.  More... | |
| OPJ_BOOL | opj_dwt_decode (opj_thread_pool_t *tp, opj_tcd_tilecomp_t *tilec, OPJ_UINT32 numres) | 
| Inverse 5-3 wavelet transform in 2-D.  More... | |
| OPJ_UINT32 | opj_dwt_getgain (OPJ_UINT32 orient) | 
| Get the gain of a subband for the reversible 5-3 DWT.  More... | |
| OPJ_FLOAT64 | opj_dwt_getnorm (OPJ_UINT32 level, OPJ_UINT32 orient) | 
| Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT.  More... | |
| OPJ_BOOL | opj_dwt_encode_real (opj_tcd_tilecomp_t *tilec) | 
| Forward 9-7 wavelet transform in 2-D.  More... | |
| OPJ_UINT32 | opj_dwt_getgain_real (OPJ_UINT32 orient) | 
| Get the gain of a subband for the irreversible 9-7 DWT.  More... | |
| OPJ_FLOAT64 | opj_dwt_getnorm_real (OPJ_UINT32 level, OPJ_UINT32 orient) | 
| Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT.  More... | |
| void | opj_dwt_calc_explicit_stepsizes (opj_tccp_t *tccp, OPJ_UINT32 prec) | 
| Explicit calculation of the Quantization Stepsizes.  More... | |
| static void | opj_dwt_decode_h_func (void *user_data, opj_tls_t *tls) | 
| static void | opj_dwt_decode_v_func (void *user_data, opj_tls_t *tls) | 
| OPJ_BOOL | opj_dwt_decode_real (opj_tcd_tilecomp_t *OPJ_RESTRICT tilec, OPJ_UINT32 numres) | 
| Inverse 9-7 wavelet transform in 2-D.  More... | |
| Local static functions | |
| static void | opj_dwt_deinterleave_h (OPJ_INT32 *a, OPJ_INT32 *b, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) | 
| Forward lazy transform (horizontal)  More... | |
| static void | opj_dwt_deinterleave_v (OPJ_INT32 *a, OPJ_INT32 *b, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 x, OPJ_INT32 cas) | 
| Forward lazy transform (vertical)  More... | |
| static void | opj_dwt_encode_1 (OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) | 
| Forward 5-3 wavelet transform in 1-D.  More... | |
| static void | opj_dwt_encode_1_real (OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) | 
| Forward 9-7 wavelet transform in 1-D.  More... | |
| static void | opj_dwt_encode_stepsize (OPJ_INT32 stepsize, OPJ_INT32 numbps, opj_stepsize_t *bandno_stepsize) | 
| Explicit calculation of the Quantization Stepsizes.  More... | |
| static OPJ_BOOL | opj_dwt_decode_tile (opj_thread_pool_t *tp, opj_tcd_tilecomp_t *tilec, OPJ_UINT32 i) | 
| Inverse wavelet transform in 2-D.  More... | |
| static OPJ_BOOL | opj_dwt_encode_procedure (opj_tcd_tilecomp_t *tilec, void(*p_function)(OPJ_INT32 *, OPJ_INT32, OPJ_INT32, OPJ_INT32)) | 
| static OPJ_UINT32 | opj_dwt_max_resolution (opj_tcd_resolution_t *OPJ_RESTRICT r, OPJ_UINT32 i) | 
| static void | opj_v4dwt_decode (opj_v4dwt_t *OPJ_RESTRICT dwt) | 
| static void | opj_v4dwt_interleave_h (opj_v4dwt_t *OPJ_RESTRICT w, OPJ_FLOAT32 *OPJ_RESTRICT a, OPJ_INT32 x, OPJ_INT32 size) | 
| static void | opj_v4dwt_interleave_v (opj_v4dwt_t *OPJ_RESTRICT v, OPJ_FLOAT32 *OPJ_RESTRICT a, OPJ_INT32 x, OPJ_INT32 nb_elts_read) | 
| static void | opj_v4dwt_decode_step1 (opj_v4_t *w, OPJ_INT32 count, const OPJ_FLOAT32 c) | 
| static void | opj_v4dwt_decode_step2 (opj_v4_t *l, opj_v4_t *w, OPJ_INT32 k, OPJ_INT32 m, OPJ_FLOAT32 c) | 
| Variables | |
| static const OPJ_FLOAT64 | opj_dwt_norms [4][10] | 
| static const OPJ_FLOAT64 | opj_dwt_norms_real [4][10] | 
| Local data structures | |
| typedef struct dwt_local | opj_dwt_t | 
| typedef struct v4dwt_local | opj_v4dwt_t | 
| static const OPJ_FLOAT32 | opj_dwt_alpha = 1.586134342f | 
| static const OPJ_FLOAT32 | opj_dwt_beta = 0.052980118f | 
| static const OPJ_FLOAT32 | opj_dwt_gamma = -0.882911075f | 
| static const OPJ_FLOAT32 | opj_dwt_delta = -0.443506852f | 
| static const OPJ_FLOAT32 | opj_K = 1.230174105f | 
| static const OPJ_FLOAT32 | opj_c13318 = 1.625732422f | 
| #define OPJ_D | ( | i | ) | a[(1+(i)*2)] | 
Referenced by opj_dwt_encode_1(), and opj_dwt_encode_1_real().
Referenced by opj_dwt_encode_1(), and opj_dwt_encode_1_real().
Referenced by opj_dwt_encode_1(), and opj_dwt_encode_1_real().
| #define OPJ_S | ( | i | ) | a[(i)*2] | 
Referenced by opj_dwt_encode_1(), and opj_dwt_encode_1_real().
Referenced by opj_dwt_encode_1(), and opj_dwt_encode_1_real().
| #define OPJ_SKIP_POISON | 
Referenced by opj_dwt_encode_1(), and opj_dwt_encode_1_real().
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Vertical inverse 5x3 wavelet transform for one column, when top-most pixel is on even coordinate.
Referenced by opj_idwt53_v().
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Vertical inverse 5x3 wavelet transform for one column, when top-most pixel is on odd coordinate.
References dwt_local::dn.
Referenced by opj_idwt53_v().
References dwt_local::cas, dwt_local::dn, dwt_local::mem, opj_idwt53_h_cas0(), opj_idwt53_h_cas1(), PARALLEL_COLS_53, dwt_local::sn, and VREG_INT_COUNT.
Referenced by opj_dwt_decode_h_func(), and opj_dwt_decode_tile().
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References dwt_local::sn.
Referenced by opj_idwt53_h().
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References dwt_local::dn, and dwt_local::sn.
Referenced by opj_idwt53_h().
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References dwt_local::cas, dwt_local::dn, dwt_local::mem, opj_idwt3_v_cas0(), opj_idwt3_v_cas1(), PARALLEL_COLS_53, and dwt_local::sn.
Referenced by opj_dwt_decode_tile(), and opj_dwt_decode_v_func().
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 1.8.13
 1.8.13