CoCalc -- mlib_ImageConv

GitHub Repository: PojavLauncherTeam/mobile
Path: blob/master/src/java.desktop/share/native/libmlib_image/mlib_ImageConv_32nw.c
⁴¹¹⁵² views
1
/*
2
 * Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4
 *
5
 * This code is free software; you can redistribute it and/or modify it
6
 * under the terms of the GNU General Public License version 2 only, as
7
 * published by the Free Software Foundation.  Oracle designates this
8
 * particular file as subject to the "Classpath" exception as provided
9
 * by Oracle in the LICENSE file that accompanied this code.
10
 *
11
 * This code is distributed in the hope that it will be useful, but WITHOUT
12
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14
 * version 2 for more details (a copy is included in the LICENSE file that
15
 * accompanied this code).
16
 *
17
 * You should have received a copy of the GNU General Public License version
18
 * 2 along with this work; if not, write to the Free Software Foundation,
19
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20
 *
21
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22
 * or visit www.oracle.com if you need additional information or have any
23
 * questions.
24
 */
25

26

27
/*
28
 * FUNCTION
29
 *   Internal functions for mlib_ImageConv* on S32 type and
30
 *   MLIB_EDGE_DST_NO_WRITE mask
31
 *
32
 */
33

34
#include "mlib_image.h"
35
#include "mlib_ImageConv.h"
36

37
/***************************************************************/
38
#define CACHE_SIZE (64*1024)
39

40
/***************************************************************/
41
#define CONV_FUNC(KERN) mlib_conv##KERN##nw_s32
42

43
/***************************************************************/
44
#ifndef MLIB_USE_FTOI_CLAMPING
45

46
#define CLAMP_S32(dst, src)                                       \
47
  if (src > (mlib_d64)MLIB_S32_MAX) src = (mlib_d64)MLIB_S32_MAX; \
48
  if (src < (mlib_d64)MLIB_S32_MIN) src = (mlib_d64)MLIB_S32_MIN; \
49
  dst = (mlib_s32)src
50

51
#else
52

53
#define CLAMP_S32(dst, src) dst = (mlib_s32)(src)
54

55
#endif /* MLIB_USE_FTOI_CLAMPING */
56

57
/***************************************************************/
58
#define GET_SRC_DST_PARAMETERS(type)                            \
59
  mlib_s32 hgt = mlib_ImageGetHeight(src);                      \
60
  mlib_s32 wid = mlib_ImageGetWidth(src);                       \
61
  mlib_s32 sll = mlib_ImageGetStride(src) / sizeof(type);       \
62
  mlib_s32 dll = mlib_ImageGetStride(dst) / sizeof(type);       \
63
  type*    adr_src = mlib_ImageGetData(src);                    \
64
  type*    adr_dst = mlib_ImageGetData(dst);                    \
65
  mlib_s32 chan1 = mlib_ImageGetChannels(src)
66
/*  mlib_s32 chan2 = chan1 + chan1 */
67

68
/***************************************************************/
69
#define DEF_VARS(type)                                          \
70
  GET_SRC_DST_PARAMETERS(type);                                 \
71
  type     *sl, *sp, *sl1, *dl, *dp;                            \
72
  mlib_d64 *pbuff = buff, *buff0, *buff1, *buff2, *buffT;       \
73
  mlib_s32 i, j, c;                                             \
74
  mlib_d64 scalef, d0, d1
75

76
/***************************************************************/
77
#define DEF_VARS_MxN(type)                                      \
78
  GET_SRC_DST_PARAMETERS(type);                                 \
79
  type     *sl, *sp = NULL, *dl, *dp = NULL;                    \
80
  mlib_d64 *pbuff = buff;                                       \
81
  mlib_s32 i, j, c
82

83
/***************************************************************/
84
#define FTYPE  mlib_d64
85
#define DTYPE  mlib_s32
86

87
#define BUFF_SIZE  1600
88

89
static mlib_status mlib_ImageConv1xN(mlib_image       *dst,
90
                                     const mlib_image *src,
91
                                     const mlib_d64   *k,
92
                                     mlib_s32         n,
93
                                     mlib_s32         dn,
94
                                     mlib_s32         cmask)
95
{
96
  FTYPE    buff[BUFF_SIZE];
97
  mlib_s32 off, kh;
98
  const FTYPE    *pk;
99
  FTYPE    k0, k1, k2, k3, d0, d1;
100
  FTYPE    p0, p1, p2, p3, p4;
101
  DTYPE    *sl_c, *dl_c, *sl0;
102
  mlib_s32 l, hsize, max_hsize;
103
  DEF_VARS_MxN(DTYPE);
104

105
  hgt -= (n - 1);
106
  adr_dst += dn*dll;
107

108
  max_hsize = (CACHE_SIZE/sizeof(DTYPE))/sll;
109

110
  if (!max_hsize) max_hsize = 1;
111

112
  if (max_hsize > BUFF_SIZE) {
113
    pbuff = mlib_malloc(sizeof(FTYPE)*max_hsize);
114
  }
115

116
  sl_c = adr_src;
117
  dl_c = adr_dst;
118

119
  for (l = 0; l < hgt; l += hsize) {
120
    hsize = hgt - l;
121

122
    if (hsize > max_hsize) hsize = max_hsize;
123

124
    for (c = 0; c < chan1; c++) {
125
    if (!(cmask & (1 << (chan1 - 1 - c)))) continue;
126

127
      sl = sl_c + c;
128
      dl = dl_c + c;
129

130
      for (j = 0; j < hsize; j++) pbuff[j] = 0.0;
131

132
      for (i = 0; i < wid; i++) {
133
        sl0 = sl;
134

135
        for (off = 0; off < (n - 4); off += 4) {
136
          pk = k + off;
137
          sp = sl0;
138

139
          k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
140
          p2 = sp[0]; p3 = sp[sll]; p4 = sp[2*sll];
141
          sp += 3*sll;
142

143
          for (j = 0; j < hsize; j += 2) {
144
            p0 = p2; p1 = p3; p2 = p4;
145
            p3 = sp[0];
146
            p4 = sp[sll];
147

148
            pbuff[j    ] += p0*k0 + p1*k1 + p2*k2 + p3*k3;
149
            pbuff[j + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;
150

151
            sp += 2*sll;
152
          }
153

154
          sl0 += 4*sll;
155
        }
156

157
        pk = k + off;
158
        sp = sl0;
159

160
        k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
161
        p2 = sp[0]; p3 = sp[sll]; p4 = sp[2*sll];
162

163
        dp = dl;
164
        kh = n - off;
165

166
        if (kh == 4) {
167
          sp += 3*sll;
168

169
          for (j = 0; j <= (hsize - 2); j += 2) {
170
            p0 = p2; p1 = p3; p2 = p4;
171
            p3 = sp[0];
172
            p4 = sp[sll];
173

174
            d0 = p0*k0 + p1*k1 + p2*k2 + p3*k3 + pbuff[j];
175
            d1 = p1*k0 + p2*k1 + p3*k2 + p4*k3 + pbuff[j + 1];
176
            CLAMP_S32(dp[0  ], d0);
177
            CLAMP_S32(dp[dll], d1);
178

179
            pbuff[j] = 0;
180
            pbuff[j + 1] = 0;
181

182
            sp += 2*sll;
183
            dp += 2*dll;
184
          }
185

186
          if (j < hsize) {
187
            p0 = p2; p1 = p3; p2 = p4;
188
            p3 = sp[0];
189

190
            d0 = p0*k0 + p1*k1 + p2*k2 + p3*k3 + pbuff[j];
191
            CLAMP_S32(dp[0], d0);
192

193
            pbuff[j] = 0;
194
          }
195

196
        } else if (kh == 3) {
197
          sp += 2*sll;
198

199
          for (j = 0; j <= (hsize - 2); j += 2) {
200
            p0 = p2; p1 = p3;
201
            p2 = sp[0];
202
            p3 = sp[sll];
203

204
            d0 = p0*k0 + p1*k1 + p2*k2 + pbuff[j];
205
            d1 = p1*k0 + p2*k1 + p3*k2 + pbuff[j + 1];
206
            CLAMP_S32(dp[0  ], d0);
207
            CLAMP_S32(dp[dll], d1);
208

209
            pbuff[j] = 0;
210
            pbuff[j + 1] = 0;
211

212
            sp += 2*sll;
213
            dp += 2*dll;
214
          }
215

216
          if (j < hsize) {
217
            p0 = p2; p1 = p3;
218
            p2 = sp[0];
219

220
            d0 = p0*k0 + p1*k1 + p2*k2 + pbuff[j];
221
            CLAMP_S32(dp[0], d0);
222

223
            pbuff[j] = 0;
224
          }
225

226
        } else if (kh == 2) {
227
          sp += sll;
228

229
          for (j = 0; j <= (hsize - 2); j += 2) {
230
            p0 = p2;
231
            p1 = sp[0];
232
            p2 = sp[sll];
233

234
            d0 = p0*k0 + p1*k1 + pbuff[j];
235
            d1 = p1*k0 + p2*k1 + pbuff[j + 1];
236
            CLAMP_S32(dp[0  ], d0);
237
            CLAMP_S32(dp[dll], d1);
238

239
            pbuff[j] = 0;
240
            pbuff[j + 1] = 0;
241

242
            sp += 2*sll;
243
            dp += 2*dll;
244
          }
245

246
          if (j < hsize) {
247
            p0 = p2;
248
            p1 = sp[0];
249

250
            d0 = p0*k0 + p1*k1 + pbuff[j];
251
            CLAMP_S32(dp[0], d0);
252

253
            pbuff[j] = 0;
254
          }
255

256
        } else /* if (kh == 1) */ {
257
          for (j = 0; j < hsize; j++) {
258
            p0 = sp[0];
259

260
            d0 = p0*k0 + pbuff[j];
261
            CLAMP_S32(dp[0], d0);
262

263
            pbuff[j] = 0;
264

265
            sp += sll;
266
            dp += dll;
267
          }
268
        }
269

270
        sl += chan1;
271
        dl += chan1;
272
      }
273
    }
274

275
    sl_c += max_hsize*sll;
276
    dl_c += max_hsize*dll;
277
  }
278

279
  if (pbuff != buff) mlib_free(pbuff);
280

281
  return MLIB_SUCCESS;
282
}
283

284
/***************************************************************/
285
#define MAX_KER 7
286

287
#define MAX_N     15
288

289
#undef  BUFF_SIZE
290
#define BUFF_SIZE 1500
291

292
mlib_status CONV_FUNC(MxN)(mlib_image       *dst,
293
                           const mlib_image *src,
294
                           const mlib_s32   *kernel,
295
                           mlib_s32         m,
296
                           mlib_s32         n,
297
                           mlib_s32         dm,
298
                           mlib_s32         dn,
299
                           mlib_s32         scale,
300
                           mlib_s32         cmask)
301
{
302
  mlib_d64  buff[BUFF_SIZE], *buffs_arr[2*(MAX_N + 1)];
303
  mlib_d64  **buffs = buffs_arr, *buffd;
304
  mlib_d64  akernel[256], *k = akernel, fscale = 1.0;
305
  mlib_s32  l, off, kw, bsize, buff_ind, mn;
306
  mlib_d64  d0, d1;
307
  mlib_d64  k0, k1, k2, k3, k4, k5, k6;
308
  mlib_d64  p0, p1, p2, p3, p4, p5, p6, p7;
309
  DEF_VARS_MxN(mlib_s32);
310
  mlib_s32 chan2 = chan1 + chan1;
311

312
  mlib_status status = MLIB_SUCCESS;
313

314
  if (scale > 30) {
315
    fscale *= 1.0/(1 << 30);
316
    scale -= 30;
317
  }
318

319
  fscale /= (1 << scale);
320

321
  mn = m*n;
322

323
  if (mn > 256) {
324
    k = mlib_malloc(mn*sizeof(mlib_d64));
325

326
    if (k == NULL) return MLIB_FAILURE;
327
  }
328

329
  for (i = 0; i < mn; i++) {
330
    k[i] = kernel[i]*fscale;
331
  }
332

333
  if (m == 1) {
334
    status = mlib_ImageConv1xN(dst, src, k, n, dn, cmask);
335
    FREE_AND_RETURN_STATUS;
336
  }
337

338
  bsize = (n + 2)*wid;
339

340
  if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
341
    pbuff = mlib_malloc(sizeof(mlib_d64)*bsize + sizeof(mlib_d64*)*2*(n + 1));
342

343
    if (pbuff == NULL) {
344
      status = MLIB_FAILURE;
345
      FREE_AND_RETURN_STATUS;
346
    }
347
    buffs = (mlib_d64**)(pbuff + bsize);
348
  }
349

350
  for (l = 0; l < (n + 1); l++) buffs[l] = pbuff + l*wid;
351
  for (l = 0; l < (n + 1); l++) buffs[l + (n + 1)] = buffs[l];
352
  buffd = buffs[n] + wid;
353

354
  wid -= (m - 1);
355
  hgt -= (n - 1);
356
  adr_dst += dn*dll + dm*chan1;
357

358
  for (c = 0; c < chan1; c++) {
359
    if (!(cmask & (1 << (chan1 - 1 - c)))) continue;
360

361
    sl = adr_src + c;
362
    dl = adr_dst + c;
363

364
    for (l = 0; l < n; l++) {
365
      mlib_d64 *buff = buffs[l];
366

367
      for (i = 0; i < wid + (m - 1); i++) {
368
        buff[i] = (mlib_d64)sl[i*chan1];
369
      }
370

371
      sl += sll;
372
    }
373

374
    buff_ind = 0;
375

376
    for (i = 0; i < wid; i++) buffd[i] = 0.0;
377

378
    for (j = 0; j < hgt; j++) {
379
      mlib_d64 **buffc = buffs + buff_ind;
380
      mlib_d64 *buffn = buffc[n];
381
      mlib_d64 *pk = k;
382

383
      for (l = 0; l < n; l++) {
384
        mlib_d64 *buff_l = buffc[l];
385

386
        for (off = 0; off < m;) {
387
          mlib_d64 *buff = buff_l + off;
388

389
          kw = m - off;
390

391
          if (kw > 2*MAX_KER) kw = MAX_KER; else
392
            if (kw > MAX_KER) kw = kw/2;
393
          off += kw;
394

395
          sp = sl;
396
          dp = dl;
397

398
          p2 = buff[0]; p3 = buff[1]; p4 = buff[2];
399
          p5 = buff[3]; p6 = buff[4]; p7 = buff[5];
400

401
          k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
402
          k4 = pk[4]; k5 = pk[5]; k6 = pk[6];
403
          pk += kw;
404

405
          if (kw == 7) {
406

407
            if (l < (n - 1) || off < m) {
408
              for (i = 0; i <= (wid - 2); i += 2) {
409
                p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
410

411
                p6 = buff[i + 6]; p7 = buff[i + 7];
412

413
                buffd[i    ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6;
414
                buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;
415
              }
416

417
            } else {
418
              for (i = 0; i <= (wid - 2); i += 2) {
419
                p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
420

421
                p6 = buff[i + 6]; p7 = buff[i + 7];
422

423
                buffn[i    ] = (mlib_d64)sp[0];
424
                buffn[i + 1] = (mlib_d64)sp[chan1];
425

426
                d0 = p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6 + buffd[i    ];
427
                d1 = p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6 + buffd[i + 1];
428

429
                CLAMP_S32(dp[0],     d0);
430
                CLAMP_S32(dp[chan1], d1);
431

432
                buffd[i    ] = 0.0;
433
                buffd[i + 1] = 0.0;
434

435
                sp += chan2;
436
                dp += chan2;
437
              }
438
            }
439

440
          } else if (kw == 6) {
441

442
            if (l < (n - 1) || off < m) {
443
              for (i = 0; i <= (wid - 2); i += 2) {
444
                p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
445

446
                p5 = buff[i + 5]; p6 = buff[i + 6];
447

448
                buffd[i    ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5;
449
                buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5;
450
              }
451

452
            } else {
453
              for (i = 0; i <= (wid - 2); i += 2) {
454
                p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
455

456
                p5 = buff[i + 5]; p6 = buff[i + 6];
457

458
                buffn[i    ] = (mlib_d64)sp[0];
459
                buffn[i + 1] = (mlib_d64)sp[chan1];
460

461
                d0 = p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + buffd[i    ];
462
                d1 = p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + buffd[i + 1];
463

464
                CLAMP_S32(dp[0],     d0);
465
                CLAMP_S32(dp[chan1], d1);
466

467
                buffd[i    ] = 0.0;
468
                buffd[i + 1] = 0.0;
469

470
                sp += chan2;
471
                dp += chan2;
472
              }
473
            }
474

475
          } else if (kw == 5) {
476

477
            if (l < (n - 1) || off < m) {
478
              for (i = 0; i <= (wid - 2); i += 2) {
479
                p0 = p2; p1 = p3; p2 = p4; p3 = p5;
480

481
                p4 = buff[i + 4]; p5 = buff[i + 5];
482

483
                buffd[i    ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4;
484
                buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4;
485
              }
486

487
            } else {
488
              for (i = 0; i <= (wid - 2); i += 2) {
489
                p0 = p2; p1 = p3; p2 = p4; p3 = p5;
490

491
                p4 = buff[i + 4]; p5 = buff[i + 5];
492

493
                buffn[i    ] = (mlib_d64)sp[0];
494
                buffn[i + 1] = (mlib_d64)sp[chan1];
495

496
                d0 = p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + buffd[i    ];
497
                d1 = p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + buffd[i + 1];
498

499
                CLAMP_S32(dp[0],     d0);
500
                CLAMP_S32(dp[chan1], d1);
501

502
                buffd[i    ] = 0.0;
503
                buffd[i + 1] = 0.0;
504

505
                sp += chan2;
506
                dp += chan2;
507
              }
508
            }
509

510
          } else if (kw == 4) {
511

512
            if (l < (n - 1) || off < m) {
513
              for (i = 0; i <= (wid - 2); i += 2) {
514
                p0 = p2; p1 = p3; p2 = p4;
515

516
                p3 = buff[i + 3]; p4 = buff[i + 4];
517

518
                buffd[i    ] += p0*k0 + p1*k1 + p2*k2 + p3*k3;
519
                buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;
520
              }
521

522
            } else {
523
              for (i = 0; i <= (wid - 2); i += 2) {
524
                p0 = p2; p1 = p3; p2 = p4;
525

526
                p3 = buff[i + 3]; p4 = buff[i + 4];
527

528
                buffn[i    ] = (mlib_d64)sp[0];
529
                buffn[i + 1] = (mlib_d64)sp[chan1];
530

531
                d0 = p0*k0 + p1*k1 + p2*k2 + p3*k3 + buffd[i    ];
532
                d1 = p1*k0 + p2*k1 + p3*k2 + p4*k3 + buffd[i + 1];
533

534
                CLAMP_S32(dp[0],     d0);
535
                CLAMP_S32(dp[chan1], d1);
536

537
                buffd[i    ] = 0.0;
538
                buffd[i + 1] = 0.0;
539

540
                sp += chan2;
541
                dp += chan2;
542
              }
543
            }
544

545
          } else if (kw == 3) {
546

547
            if (l < (n - 1) || off < m) {
548
              for (i = 0; i <= (wid - 2); i += 2) {
549
                p0 = p2; p1 = p3;
550

551
                p2 = buff[i + 2]; p3 = buff[i + 3];
552

553
                buffd[i    ] += p0*k0 + p1*k1 + p2*k2;
554
                buffd[i + 1] += p1*k0 + p2*k1 + p3*k2;
555
              }
556

557
            } else {
558
              for (i = 0; i <= (wid - 2); i += 2) {
559
                p0 = p2; p1 = p3;
560

561
                p2 = buff[i + 2]; p3 = buff[i + 3];
562

563
                buffn[i    ] = (mlib_d64)sp[0];
564
                buffn[i + 1] = (mlib_d64)sp[chan1];
565

566
                d0 = p0*k0 + p1*k1 + p2*k2 + buffd[i    ];
567
                d1 = p1*k0 + p2*k1 + p3*k2 + buffd[i + 1];
568

569
                CLAMP_S32(dp[0],     d0);
570
                CLAMP_S32(dp[chan1], d1);
571

572
                buffd[i    ] = 0.0;
573
                buffd[i + 1] = 0.0;
574

575
                sp += chan2;
576
                dp += chan2;
577
              }
578
            }
579

580
          } else { /* kw == 2 */
581

582
            if (l < (n - 1) || off < m) {
583
              for (i = 0; i <= (wid - 2); i += 2) {
584
                p0 = p2;
585

586
                p1 = buff[i + 1]; p2 = buff[i + 2];
587

588
                buffd[i    ] += p0*k0 + p1*k1;
589
                buffd[i + 1] += p1*k0 + p2*k1;
590
              }
591

592
            } else {
593
              for (i = 0; i <= (wid - 2); i += 2) {
594
                p0 = p2;
595

596
                p1 = buff[i + 1]; p2 = buff[i + 2];
597

598
                buffn[i    ] = (mlib_d64)sp[0];
599
                buffn[i + 1] = (mlib_d64)sp[chan1];
600

601
                d0 = p0*k0 + p1*k1 + buffd[i    ];
602
                d1 = p1*k0 + p2*k1 + buffd[i + 1];
603

604
                CLAMP_S32(dp[0],     d0);
605
                CLAMP_S32(dp[chan1], d1);
606

607
                buffd[i    ] = 0.0;
608
                buffd[i + 1] = 0.0;
609

610
                sp += chan2;
611
                dp += chan2;
612
              }
613
            }
614
          }
615
        }
616
      }
617

618
      /* last pixels */
619
      for (; i < wid; i++) {
620
        mlib_d64 *pk = k, s = 0;
621
        mlib_s32 x;
622

623
        for (l = 0; l < n; l++) {
624
          mlib_d64 *buff = buffc[l] + i;
625

626
          for (x = 0; x < m; x++) s += buff[x] * (*pk++);
627
        }
628

629
        CLAMP_S32(dp[0], s);
630

631
        buffn[i] = (mlib_d64)sp[0];
632

633
        sp += chan1;
634
        dp += chan1;
635
      }
636

637
      for (l = 0; l < (m - 1); l++) buffn[wid + l] = sp[l*chan1];
638

639
      /* next line */
640
      sl += sll;
641
      dl += dll;
642

643
      buff_ind++;
644

645
      if (buff_ind >= n + 1) buff_ind = 0;
646
    }
647
  }
648

649
  FREE_AND_RETURN_STATUS;
650
}
651

652
/***************************************************************/
653

654
Product

Resources

Company
