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-rw-r--r--modules/pdp_conv.c325
1 files changed, 0 insertions, 325 deletions
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 <pdp@zzz.kotnet.org>
- *
- * 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
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