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Comparing CV/CV.xs (file contents):
Revision 1.45 by root, Fri Aug 29 18:35:25 2014 UTC vs.
Revision 1.46 by root, Sat Jul 4 05:31:17 2015 UTC

… …
15 15
16#include <gperl.h> 16#include <gperl.h>
17#include <gtk2perl.h> 17#include <gtk2perl.h>
18 18
19#include <assert.h> 19#include <assert.h>
20
21#include "perlmulticore.h"
20 22
21#define IW 80 /* MUST match Schnauzer.pm! */ 23#define IW 80 /* MUST match Schnauzer.pm! */
22#define IH 60 /* MUST match Schnauzer.pm! */ 24#define IH 60 /* MUST match Schnauzer.pm! */
23 25
24#define RAND (seed = (seed + 7141) * 54773 % 134456) 26#define RAND (seed = (seed + 7141) * 54773 % 134456)
… …
242 magic_load (cookie, 0); 244 magic_load (cookie, 0);
243 else 245 else
244 XSRETURN_UNDEF; 246 XSRETURN_UNDEF;
245 } 247 }
246 248
249 perlinterp_release ();
247 RETVAL = magic_file (cookie, path); 250 RETVAL = magic_file (cookie, path);
251 perlinterp_acquire ();
248} 252}
249 OUTPUT: 253 OUTPUT:
250 RETVAL 254 RETVAL
251 255
252# missing/broken in Gtk2 perl module 256# missing/broken in Gtk2 perl module
… …
268 RETVAL 272 RETVAL
269 273
270GdkPixbuf_noinc * 274GdkPixbuf_noinc *
271dealpha_expose (GdkPixbuf *pb) 275dealpha_expose (GdkPixbuf *pb)
272 CODE: 276 CODE:
277 perlinterp_release ();
273{ 278{
274 int w = gdk_pixbuf_get_width (pb); 279 int w = gdk_pixbuf_get_width (pb);
275 int h = gdk_pixbuf_get_height (pb); 280 int h = gdk_pixbuf_get_height (pb);
276 int bpp = gdk_pixbuf_get_n_channels (pb); 281 int bpp = gdk_pixbuf_get_n_channels (pb);
277 int x, y, i; 282 int x, y, i;
… …
286 for (x = 0; x < w; x++) 291 for (x = 0; x < w; x++)
287 for (y = 0; y < h; y++) 292 for (y = 0; y < h; y++)
288 for (i = 0; i < 3; i++) 293 for (i = 0; i < 3; i++)
289 dst[x * 3 + y * dstr + i] = src[x * bpp + y * sstr + i]; 294 dst[x * 3 + y * dstr + i] = src[x * bpp + y * sstr + i];
290} 295}
296 perlinterp_acquire ();
291 OUTPUT: 297 OUTPUT:
292 RETVAL 298 RETVAL
293 299
294GdkPixbuf_noinc * 300GdkPixbuf_noinc *
295rotate (GdkPixbuf *pb, int angle) 301rotate (GdkPixbuf *pb, int angle)
296 CODE: 302 CODE:
303 perlinterp_release ();
297 if (angle < 0) 304 if (angle < 0)
298 angle += 360; 305 angle += 360;
299 RETVAL = gdk_pixbuf_rotate_simple (pb, angle == 0 ? GDK_PIXBUF_ROTATE_NONE 306 RETVAL = gdk_pixbuf_rotate_simple (pb, angle == 0 ? GDK_PIXBUF_ROTATE_NONE
300 : angle == 90 ? GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE 307 : angle == 90 ? GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE
301 : angle == 180 ? GDK_PIXBUF_ROTATE_UPSIDEDOWN 308 : angle == 180 ? GDK_PIXBUF_ROTATE_UPSIDEDOWN
302 : angle == 270 ? GDK_PIXBUF_ROTATE_CLOCKWISE 309 : angle == 270 ? GDK_PIXBUF_ROTATE_CLOCKWISE
303 : angle); 310 : angle);
311 perlinterp_acquire ();
304 OUTPUT: 312 OUTPUT:
305 RETVAL 313 RETVAL
306 314
307GdkPixbuf_noinc * 315GdkPixbuf_noinc *
308load_jpeg (SV *path, int thumbnail=0) 316load_jpeg (SV *path, int thumbnail=0)
… …
320 fp = fopen (SvPVbyte_nolen (path), "rb"); 328 fp = fopen (SvPVbyte_nolen (path), "rb");
321 329
322 if (!fp) 330 if (!fp)
323 XSRETURN_UNDEF; 331 XSRETURN_UNDEF;
324 332
333 perlinterp_release ();
334
325 cinfo.err = jpeg_std_error (&jerr.err); 335 cinfo.err = jpeg_std_error (&jerr.err);
326 336
327 jerr.err.error_exit = cv_error_exit; 337 jerr.err.error_exit = cv_error_exit;
328 jerr.err.output_message = cv_error_output; 338 jerr.err.output_message = cv_error_output;
329 339
… …
333 jpeg_destroy_decompress (&cinfo); 343 jpeg_destroy_decompress (&cinfo);
334 344
335 if (pb) 345 if (pb)
336 g_object_unref ((gpointer)pb); 346 g_object_unref ((gpointer)pb);
337 347
348 perlinterp_acquire ();
338 XSRETURN_UNDEF; 349 XSRETURN_UNDEF;
339 } 350 }
340 351
341 jpeg_create_decompress (&cinfo); 352 jpeg_create_decompress (&cinfo);
342 353
… …
394 } 405 }
395 406
396 jpeg_finish_decompress (&cinfo); 407 jpeg_finish_decompress (&cinfo);
397 fclose (fp); 408 fclose (fp);
398 jpeg_destroy_decompress (&cinfo); 409 jpeg_destroy_decompress (&cinfo);
410 perlinterp_acquire ();
399} 411}
400 OUTPUT: 412 OUTPUT:
401 RETVAL 413 RETVAL
402 414
403void 415void
404compare (GdkPixbuf *a, GdkPixbuf *b) 416compare (GdkPixbuf *a, GdkPixbuf *b)
405 PPCODE: 417 PPCODE:
418 perlinterp_release ();
406{ 419{
407 int w = gdk_pixbuf_get_width (a); 420 int w = gdk_pixbuf_get_width (a);
408 int h = gdk_pixbuf_get_height (a); 421 int h = gdk_pixbuf_get_height (a);
409 422
410 int sa = gdk_pixbuf_get_rowstride (a); 423 int sa = gdk_pixbuf_get_rowstride (a);
… …
437 d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); 450 d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d));
438 d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); 451 d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d));
439 d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d)); 452 d = ((int)*pa_++) - ((int)*pb_++); diff += d*d; peak = MAX (peak, abs (d));
440 } 453 }
441 } 454 }
455
456 perlinterp_acquire ();
442 457
443 EXTEND (SP, 2); 458 EXTEND (SP, 2);
444 PUSHs (sv_2mortal (newSVnv (sqrt (diff / (w * h * 3. * 255. * 255.))))); 459 PUSHs (sv_2mortal (newSVnv (sqrt (diff / (w * h * 3. * 255. * 255.)))));
445 PUSHs (sv_2mortal (newSVnv (peak / 255.))); 460 PUSHs (sv_2mortal (newSVnv (peak / 255.)));
446} 461}

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