| /external/pdfium/third_party/libopenjpeg20/ |
| invert.h | 56 OPJ_BOOL opj_matrix_inversion_f(OPJ_FLOAT32 * pSrcMatrix,
57 OPJ_FLOAT32 * pDestMatrix,
|
| invert.c | 37 static OPJ_BOOL opj_lupDecompose(OPJ_FLOAT32 * matrix,
39 OPJ_FLOAT32 * p_swap_area,
44 static void opj_lupSolve(OPJ_FLOAT32 * pResult,
45 OPJ_FLOAT32* pMatrix,
46 OPJ_FLOAT32* pVector,
49 OPJ_FLOAT32 * p_intermediate_data);
54 static void opj_lupInvert ( OPJ_FLOAT32 * pSrcMatrix,
55 OPJ_FLOAT32 * pDestMatrix,
58 OPJ_FLOAT32 * p_src_temp,
59 OPJ_FLOAT32 * p_dest_temp
[all...] |
| mct.h | 94 void opj_mct_decode_real(OPJ_FLOAT32* c0, OPJ_FLOAT32* c1, OPJ_FLOAT32* c2, OPJ_UINT32 n);
141 OPJ_FLOAT32 * pMatrix);
|
| dwt.c | 61 OPJ_FLOAT32 f[4];
71 static const OPJ_FLOAT32 opj_dwt_alpha = 1.586134342f; /* 12994 */
72 static const OPJ_FLOAT32 opj_dwt_beta = 0.052980118f; /* 434 */
73 static const OPJ_FLOAT32 opj_dwt_gamma = -0.882911075f; /* -7233 */
74 static const OPJ_FLOAT32 opj_dwt_delta = -0.443506852f; /* -3633 */
76 static const OPJ_FLOAT32 opj_K = 1.230174105f; /* 10078 */
77 static const OPJ_FLOAT32 opj_c13318 = 1.625732422f;
137 static void opj_v4dwt_interleave_h(opj_v4dwt_t* restrict w, OPJ_FLOAT32* restrict a, OPJ_INT32 x, OPJ_INT32 size);
139 static void opj_v4dwt_interleave_v(opj_v4dwt_t* restrict v , OPJ_FLOAT32* restrict a , OPJ_INT32 x, OPJ_INT32 nb_elts_read);
147 static void opj_v4dwt_decode_step1(opj_v4_t* w, OPJ_INT32 count, const OPJ_FLOAT32 c)
[all...] |
| mct.c | 374 OPJ_FLOAT32* restrict c0,
375 OPJ_FLOAT32* restrict c1,
376 OPJ_FLOAT32* restrict c2,
419 OPJ_FLOAT32 y = c0[i];
420 OPJ_FLOAT32 u = c1[i];
421 OPJ_FLOAT32 v = c2[i];
422 OPJ_FLOAT32 r = y + (v * 1.402f);
423 OPJ_FLOAT32 g = y - (u * 0.34413f) - (v * (0.71414f));
424 OPJ_FLOAT32 b = y + (u * 1.772f);
446 OPJ_FLOAT32 * lMct = (OPJ_FLOAT32 *) pCodingdata
[all...] |
| cio.h | 243 void opj_read_float_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value);
250 void opj_read_float_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value);
257 void opj_write_float_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
264 void opj_write_float_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
|
| cio.c | 121 void opj_write_float_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value)
124 memcpy(p_buffer,l_data_ptr,sizeof(OPJ_FLOAT32));
127 void opj_write_float_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value)
129 const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + sizeof(OPJ_FLOAT32) - 1;
131 for (i=0;i<sizeof(OPJ_FLOAT32);++i) {
136 void opj_read_float_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value)
139 memcpy(l_data_ptr,p_buffer,sizeof(OPJ_FLOAT32));
142 void opj_read_float_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value)
144 OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value) + sizeof(OPJ_FLOAT32)-1;
146 for (i=0;i<sizeof(OPJ_FLOAT32);++i)
[all...] |
| j2k.h | 258 OPJ_FLOAT32 rates[100];
278 OPJ_FLOAT32 distoratio[100];
290 OPJ_FLOAT32 * m_mct_decoding_matrix;
292 OPJ_FLOAT32 * m_mct_coding_matrix;
|
| j2k.c | [all...] |
| tcd.c | 110 static INLINE OPJ_BOOL opj_tcd_init_tile(opj_tcd_t *p_tcd, OPJ_UINT32 p_tile_no, OPJ_BOOL isEncoder, OPJ_FLOAT32 fraction, OPJ_SIZE_T sizeof_block, opj_event_mgr_t* manager);
320 (OPJ_INT32) ((OPJ_FLOAT32)cp->m_specific_param.m_enc.m_matrice[i * tilec->numresolutions * 3 + j * 3 + k]
321 * (OPJ_FLOAT32) (tcd->image->comps[compno].prec / 16.0));
497 distotarget = tcd_tile->distotile - ((K * maxSE) / pow((OPJ_FLOAT32)10, tcd_tcp->distoratio[layno] / 10));
[all...] |
| tcd.h | 142 OPJ_FLOAT32 stepsize;
|
| openjpeg.h | 115 typedef float OPJ_FLOAT32;
[all...] |
| openjpeg.c | 784 OPJ_FLOAT32 * pEncodingMatrix,
787 OPJ_UINT32 l_matrix_size = pNbComp * pNbComp * (OPJ_UINT32)sizeof(OPJ_FLOAT32);
|
| t1.c | [all...] |
