From e20d5ae3622d5d656dc28d7a090aee76b08158b0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pablo=20Mart=C3=ADn?= Date: Sun, 7 Sep 2003 20:01:24 +0000 Subject: updating pdp to current version 0.12.2 svn path=/trunk/externals/pdp/; revision=936 --- modules/pdp_conv.c | 325 ----------------------------------------------------- 1 file changed, 325 deletions(-) delete mode 100644 modules/pdp_conv.c (limited to 'modules/pdp_conv.c') diff --git a/modules/pdp_conv.c b/modules/pdp_conv.c deleted file mode 100644 index 885b86b..0000000 --- a/modules/pdp_conv.c +++ /dev/null @@ -1,325 +0,0 @@ -/* - * Pure Data Packet module. - * Copyright (c) by Tom Schouten - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - - - -#include "pdp.h" -#include "pdp_mmx.h" - - -typedef struct pdp_conv_struct -{ - t_object x_obj; - t_float x_f; - - t_outlet *x_outlet0; - - - int x_packet0; - int x_dropped; - int x_queue_id; - - unsigned int x_nbpasses; - bool x_horizontal; - bool x_vertical; - - void *x_convolver_hor; - void *x_convolver_ver; - -} t_pdp_conv; - - - -static void pdp_conv_process_yv12(t_pdp_conv *x) -{ - t_pdp *header0 = pdp_packet_header(x->x_packet0); - void *data0 = pdp_packet_data (x->x_packet0); - - unsigned int w = header0->info.image.width; - unsigned int h = header0->info.image.height; - - unsigned int size = w*h; - unsigned int v_offset = size; - unsigned int u_offset = size + (size >> 2) ; - - - unsigned int i,j; - unsigned int nbpasses = x->x_nbpasses; - - short int * idata = (short int *)data0; - - int orient; - - - - - orient = PDP_IMAGEPROC_CONV_VERTICAL; - if (x->x_vertical){ - pdp_imageproc_conv_process(x->x_convolver_ver, idata, w, h, orient, nbpasses); - pdp_imageproc_conv_process(x->x_convolver_ver, idata+v_offset, w>>1, h>>1, orient, nbpasses); - pdp_imageproc_conv_process(x->x_convolver_ver, idata+u_offset, w>>1, h>>1, orient, nbpasses); - } - - - - orient = PDP_IMAGEPROC_CONV_HORIZONTAL; - if (x->x_horizontal){ - pdp_imageproc_conv_process(x->x_convolver_hor, idata, w, h, orient, nbpasses); - pdp_imageproc_conv_process(x->x_convolver_hor, idata+v_offset, w>>1, h>>1, orient, nbpasses); - pdp_imageproc_conv_process(x->x_convolver_hor, idata+u_offset, w>>1, h>>1, orient, nbpasses); - } - - - return; - - -} -static void pdp_conv_process_grey(t_pdp_conv *x) -{ - t_pdp *header0 = pdp_packet_header(x->x_packet0); - void *data0 = pdp_packet_data (x->x_packet0); - - unsigned int w = header0->info.image.width; - unsigned int h = header0->info.image.height; - - unsigned int size = w*h; - - - unsigned int i,j; - unsigned int nbpasses = x->x_nbpasses; - - short int * idata = (short int *)data0; - - int orient; - - if (x->x_vertical){ - orient = PDP_IMAGEPROC_CONV_VERTICAL; - pdp_imageproc_conv_process(x->x_convolver_ver, idata, w, h, orient, nbpasses); - } - - if (x->x_horizontal){ - orient = PDP_IMAGEPROC_CONV_HORIZONTAL; - pdp_imageproc_conv_process(x->x_convolver_hor, idata, w, h, orient, nbpasses); - } - - -} - -static void pdp_conv_process(t_pdp_conv *x) -{ - t_pdp *header0 = pdp_packet_header(x->x_packet0); - - /* check data packets */ - - if ((header0) && (PDP_IMAGE == header0->type)){ - - /* pdp_conv_process inputs and write into active inlet */ - switch(header0->info.image.encoding){ - - case PDP_IMAGE_YV12: - pdp_conv_process_yv12(x); - break; - - case PDP_IMAGE_GREY: - pdp_conv_process_grey(x); - break; - - default: - break; - /* don't know the type, so dont process */ - - } - } - -} - - -static void pdp_conv_sendpacket(t_pdp_conv *x) -{ - /* unregister and propagate if valid packet */ - pdp_pass_if_valid(x->x_outlet0, &x->x_packet0); -} - -static void pdp_conv_input_0(t_pdp_conv *x, t_symbol *s, t_floatarg f) -{ - - int p = (int)f; - int passes, i; - - if (s== gensym("register_rw")) x->x_dropped = pdp_packet_copy_rw_or_drop(&x->x_packet0, p); - - - if ((s == gensym("process")) && (-1 != x->x_packet0) && (!x->x_dropped)){ - - /* add the process method and callback to the process queue */ - - pdp_queue_add(x, pdp_conv_process, pdp_conv_sendpacket, &x->x_queue_id); - } - -} - - - - -static void pdp_conv_passes(t_pdp_conv *x, t_floatarg f) -{ - int passes = (int)f; - passes = passes < 0 ? 0 : passes; - x->x_nbpasses = passes; - -} -static void pdp_conv_hor(t_pdp_conv *x, t_floatarg f) -{ - int hor = (int)f; - x->x_horizontal = (hor != 0); - -} -static void pdp_conv_ver(t_pdp_conv *x, t_floatarg f) -{ - int ver = (int)f; - x->x_vertical = (ver != 0); -} -static void pdp_conv_free(t_pdp_conv *x) -{ - pdp_queue_finish(x->x_queue_id); - pdp_imageproc_conv_delete(x->x_convolver_hor); - pdp_imageproc_conv_delete(x->x_convolver_ver); - pdp_packet_mark_unused(x->x_packet0); - -} - -/* setup hmask */ - -static void pdp_conv_hleft(t_pdp_conv *x, t_floatarg f) -{ - pdp_imageproc_conv_setmin1(x->x_convolver_hor, f); - -} -static void pdp_conv_hmiddle(t_pdp_conv *x, t_floatarg f) -{ - pdp_imageproc_conv_setzero(x->x_convolver_hor, f); -} -static void pdp_conv_hright(t_pdp_conv *x, t_floatarg f) -{ - pdp_imageproc_conv_setplus1(x->x_convolver_hor, f); -} - -static void pdp_conv_hmask(t_pdp_conv *x, t_floatarg l, t_floatarg m, t_floatarg r) -{ - pdp_conv_hleft(x, l); - pdp_conv_hmiddle(x, m); - pdp_conv_hright(x, r); -} - -static void pdp_conv_vtop(t_pdp_conv *x, t_floatarg f) -{ - pdp_imageproc_conv_setmin1(x->x_convolver_ver, f); -} -static void pdp_conv_vmiddle(t_pdp_conv *x, t_floatarg f) -{ - pdp_imageproc_conv_setzero(x->x_convolver_ver, f); - -} -static void pdp_conv_vbottom(t_pdp_conv *x, t_floatarg f) -{ - pdp_imageproc_conv_setplus1(x->x_convolver_ver, f); -} - -static void pdp_conv_vmask(t_pdp_conv *x, t_floatarg l, t_floatarg m, t_floatarg r) -{ - pdp_conv_vtop(x, l); - pdp_conv_vmiddle(x, m); - pdp_conv_vbottom(x, r); -} - - -static void pdp_conv_mask(t_pdp_conv *x, t_floatarg l, t_floatarg m, t_floatarg r) -{ - pdp_conv_hmask(x, l, m, r); - pdp_conv_vmask(x, l, m, r); -} - -t_class *pdp_conv_class; - - - -void *pdp_conv_new(void) -{ - t_pdp_conv *x = (t_pdp_conv *)pd_new(pdp_conv_class); - - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("passes")); - - x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); - - x->x_packet0 = -1; - x->x_queue_id = -1; - x->x_nbpasses = 1; - x->x_horizontal = true; - x->x_vertical = true; - - x->x_convolver_hor = pdp_imageproc_conv_new(); - x->x_convolver_ver = pdp_imageproc_conv_new(); - - pdp_imageproc_conv_setbordercolor(x->x_convolver_hor, 0); - pdp_imageproc_conv_setbordercolor(x->x_convolver_ver, 0); - - pdp_conv_mask(x, .25,.5,.25); - - return (void *)x; -} - - -#ifdef __cplusplus -extern "C" -{ -#endif - - -void pdp_conv_setup(void) -{ - - - pdp_conv_class = class_new(gensym("pdp_conv"), (t_newmethod)pdp_conv_new, - (t_method)pdp_conv_free, sizeof(t_pdp_conv), 0, A_NULL); - - - class_addmethod(pdp_conv_class, (t_method)pdp_conv_passes, gensym("passes"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_hor, gensym("hor"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_ver, gensym("ver"), A_DEFFLOAT, A_NULL); - - class_addmethod(pdp_conv_class, (t_method)pdp_conv_hleft, gensym("hleft"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_hmiddle, gensym("hmiddle"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_hright, gensym("hright"), A_DEFFLOAT, A_NULL); - - class_addmethod(pdp_conv_class, (t_method)pdp_conv_vtop, gensym("vtop"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_vmiddle, gensym("vmiddle"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_vbottom, gensym("vbottom"), A_DEFFLOAT, A_NULL); - - class_addmethod(pdp_conv_class, (t_method)pdp_conv_vmask, gensym("vmask"), A_FLOAT, A_FLOAT, A_FLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_hmask, gensym("hmask"), A_FLOAT, A_FLOAT, A_FLOAT, A_NULL); - class_addmethod(pdp_conv_class, (t_method)pdp_conv_mask, gensym("mask"), A_FLOAT, A_FLOAT, A_FLOAT, A_NULL); - - class_addmethod(pdp_conv_class, (t_method)pdp_conv_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL); - -} - -#ifdef __cplusplus -} -#endif -- cgit v1.2.1