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Diffstat (limited to 'modules/pdp_transition.c')
| -rw-r--r-- | modules/pdp_transition.c | 787 |
1 files changed, 787 insertions, 0 deletions
diff --git a/modules/pdp_transition.c b/modules/pdp_transition.c new file mode 100644 index 0000000..d186aa0 --- /dev/null +++ b/modules/pdp_transition.c @@ -0,0 +1,787 @@ +/* + * PiDiP module. + * Copyright (c) by Yves Degoyon (ydegoyon@free.fr) + * + * 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. + * + */ + +/* This object is an object allowing transitions between two video sources + * "circle", "wipe", "random", "melt" and "blend" + * Written by Yves Degoyon + */ + +#include "pdp.h" +#include <math.h> + +#define BLEND_MAX 200 + +static char *pdp_transition_version = "pdp_transition: version 0.1, two sources transition, written by Yves Degoyon (ydegoyon@free.fr)"; + +typedef struct pdp_transition_struct +{ + t_object x_obj; + t_float x_f; + + t_outlet *x_outlet0; + t_int x_packet0; + t_int x_packet1; + t_int x_packet; + t_int x_dropped; + t_int x_queue_id; + + t_int x_vwidth0; + t_int x_vheight0; + t_int x_vsize0; + + t_int x_vwidth1; + t_int x_vheight1; + t_int x_vsize1; + + t_int x_vwidth; + t_int x_vheight; + t_int x_vsize; + + t_int x_transition_mode; // 1 : "circle" + t_int x_transition_pending; + + t_int x_current_source; + t_int x_target_source; + + t_int x_pos; // current position for transition + t_int x_inc; // increment for various mode + t_int x_rand;// randomizing argument + +} t_pdp_transition; + +static t_int pdp_transition_min( t_int a, t_int b ) +{ + if ( a == 0 ) return b; + if ( b == 0 ) return a; + if ( a < b ) return a; + else return b; +} + +static void pdp_transition_circle(t_pdp_transition *x, t_floatarg finc ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + x->x_transition_mode = 1; + x->x_transition_pending = 1; +} + +static void pdp_transition_wipelr(t_pdp_transition *x, t_floatarg finc, t_floatarg frand ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + if ( (int) frand >= 0 ) + { + x->x_rand = (int)frand; + } + x->x_transition_mode = 2; + x->x_transition_pending = 1; +} + +static void pdp_transition_wiperl(t_pdp_transition *x, t_floatarg finc, t_floatarg frand ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + if ( (int) frand >= 0 ) + { + x->x_rand = (int)frand; + } + x->x_transition_mode = 3; + x->x_transition_pending = 1; + x->x_pos = x->x_vwidth; +} + +static void pdp_transition_mwipe(t_pdp_transition *x, t_floatarg finc, t_floatarg frand ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + if ( (int) frand >= 0 ) + { + x->x_rand = (int)frand; + } + x->x_transition_mode = 4; + x->x_transition_pending = 1; + x->x_pos = 0; +} + +static void pdp_transition_wipetd(t_pdp_transition *x, t_floatarg finc, t_floatarg frand ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + if ( (int) frand >= 0 ) + { + x->x_rand = (int)frand; + } + x->x_transition_mode = 5; + x->x_transition_pending = 1; + x->x_pos = 0; +} + +static void pdp_transition_wipebu(t_pdp_transition *x, t_floatarg finc, t_floatarg frand ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + if ( (int) frand >= 0 ) + { + x->x_rand = (int)frand; + } + x->x_transition_mode = 6; + x->x_transition_pending = 1; + x->x_pos = x->x_vheight; +} + +static void pdp_transition_random(t_pdp_transition *x, t_floatarg finc ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + x->x_transition_mode = 7; + x->x_transition_pending = 1; + x->x_rand = x->x_vsize/(x->x_inc*(pdp_transition_min( x->x_vwidth, 100 ))); +} + +static void pdp_transition_melt(t_pdp_transition *x, t_floatarg finc ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + x->x_transition_mode = 8; + x->x_transition_pending = 1; + x->x_rand = 20; +} + +static void pdp_transition_blend(t_pdp_transition *x, t_floatarg finc, t_floatarg frand ) +{ + if ( x->x_transition_pending ) + { + post ( "pdp_transition : a transition is already pending, retry later...." ); + return; + } + if ( (int) finc > 0 ) + { + x->x_inc = (int)finc; + } + if ( (int) frand >= 0 ) + { + x->x_rand = (int)frand; + } + x->x_transition_mode = 9; + x->x_transition_pending = 1; + x->x_pos = 0; +} + +static void pdp_transition_process_yv12(t_pdp_transition *x) +{ + t_pdp *header0 = pdp_packet_header(x->x_packet0); + short int *data0 = (short int *)pdp_packet_data(x->x_packet0); + t_pdp *header1 = pdp_packet_header(x->x_packet1); + short int *data1 = (short int *)pdp_packet_data(x->x_packet1); + t_pdp *header; + short int *data; + t_int tsource, cx=0, cy=0; + t_int px, py, rvalue=0; + t_float factor; + int i; + short int *poY, *poV, *poU, *p0Y, *p0V, *p0U, *p1Y, *p1V, *p1U; + + if ( header0 ) + { + x->x_vwidth0 = header0->info.image.width; + x->x_vheight0 = header0->info.image.height; + x->x_vsize0 = x->x_vwidth0*x->x_vheight0; + } + else + { + x->x_vwidth0 = x->x_vheight0 = x->x_vsize0 = 0; + } + + if ( header1 ) + { + x->x_vwidth1 = header1->info.image.width; + x->x_vheight1 = header1->info.image.height; + x->x_vsize1 = x->x_vwidth1*x->x_vheight1; + } + else + { + x->x_vwidth1 = x->x_vheight1 = x->x_vsize1 = 0; + } + + x->x_vwidth = pdp_transition_min( x->x_vwidth0 , x->x_vwidth1); + x->x_vheight = pdp_transition_min( x->x_vheight0 , x->x_vheight1); + x->x_vsize = x->x_vwidth*x->x_vheight; + // post( "pdp_transition : resulting frame : %dx%d", x->x_vwidth, x->x_vheight ); + + x->x_packet = pdp_packet_new_image_YCrCb( x->x_vwidth, x->x_vheight ); + + header = pdp_packet_header(x->x_packet); + data = (short int *)pdp_packet_data(x->x_packet); + + header->info.image.encoding = PDP_IMAGE_YV12; + header->info.image.width = x->x_vwidth; + header->info.image.height = x->x_vheight; + + poY = data; + poV = data+x->x_vsize; + poU = data+x->x_vsize+(x->x_vsize>>2); + if ( x->x_current_source == 0 ) + { + if ( x->x_vsize0 > 0 ) memcpy( data, data0, (x->x_vsize+(x->x_vsize>>1))<<1 ); + p0Y = data0; + p0V = data0+x->x_vsize0; + p0U = data0+x->x_vsize0+(x->x_vsize0>>2); + p1Y = data1; + p1V = data1+x->x_vsize1; + p1U = data1+x->x_vsize1+(x->x_vsize1>>2); + } + else + { + if ( x->x_vsize1 > 0 ) memcpy( data, data1, (x->x_vsize+(x->x_vsize>>1))<<1 ); + p0Y = data1; + p0V = data1+x->x_vsize0; + p0U = data1+x->x_vsize0+(x->x_vsize0>>2); + p1Y = data0; + p1V = data0+x->x_vsize1; + p1U = data0+x->x_vsize1+(x->x_vsize1>>2); + } + if ( ( x->x_transition_pending ) && ( x->x_vsize0 > 0 ) && ( x->x_vsize1 > 0 ) ) + { + switch ( x->x_transition_mode ) + { + case 1: // circle + for ( py=0; py<x->x_vheight; py++ ) + { + for ( px=0; px<x->x_vwidth; px++ ) + { + cx = px-(x->x_vwidth/2); + cy = py-(x->x_vheight/2); + if ( cx*cx + cy*cy < x->x_pos*x->x_pos ) + { + *(poY) = *(p1Y); + *(poU) = *(p1U); + *(poV) = *(p1V); + } + poY++; p1Y++; + if ( (px%2==0) && (py%2==0) ) + { + poU++; poV++; + p1U++; p1V++; + } + } + } + if ( ( x->x_pos > (x->x_vwidth/2) ) && ( x->x_pos > (x->x_vheight/2) ) ) + { + post( "pdp_transition : circle transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + case 2: // wipelr + for ( py=0; py<x->x_vheight; py++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX); + for ( px=0; px<x->x_vwidth; px++ ) + { + if ( px <= x->x_pos + rvalue ) + { + *(poY) = *(p1Y); + *(poU) = *(p1U); + *(poV) = *(p1V); + } + poY++; p1Y++; + if ( (px%2==0) && (py%2==0) ) + { + poU++; poV++; + p1U++; p1V++; + } + } + } + if ( x->x_pos > x->x_vwidth ) + { + post( "pdp_transition : wipelr transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + case 3: // wiperl + for ( py=0; py<x->x_vheight; py++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX); + for ( px=0; px<x->x_vwidth; px++ ) + { + if ( px >= x->x_pos + rvalue ) + { + *(poY) = *(p1Y); + *(poU) = *(p1U); + *(poV) = *(p1V); + } + poY++; p1Y++; + if ( (px%2==0) && (py%2==0) ) + { + poU++; poV++; + p1U++; p1V++; + } + } + } + if ( x->x_pos <= 0 ) + { + post( "pdp_transition : wiperl transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos -= x->x_inc; + break; + + case 4: // mwipe + for ( px=0; px<x->x_vwidth; px++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX); + for ( py=0; py<x->x_vheight; py++ ) + { + if ( py <= x->x_pos + rvalue ) + { + *(poY) = *(p1Y); + *(poU) = *(p1U); + *(poV) = *(p1V); + } + poY++; p1Y++; + if ( (px%2==0) && (py%2==0) ) + { + poU++; poV++; + p1U++; p1V++; + } + } + } + if ( x->x_pos >= x->x_vheight ) + { + post( "pdp_transition : mwipe transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + case 5: // wipetd + for ( px=0; px<x->x_vwidth; px++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX); + for ( py=0; py<x->x_vheight; py++ ) + { + if ( py <= x->x_pos + rvalue ) + { + *(poY+py*x->x_vwidth+px) = *(p1Y+py*x->x_vwidth1+px); + *(poU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(p1U+(py>>1)*(x->x_vwidth1>>1)+(px>>1)); + *(poV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(p1V+(py>>1)*(x->x_vwidth1>>1)+(px>>1)); + } + } + } + if ( x->x_pos >= x->x_vheight ) + { + post( "pdp_transition : wipetd transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + case 6: // wipebu + for ( px=0; px<x->x_vwidth; px++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX); + for ( py=0; py<x->x_vheight; py++ ) + { + if ( py >= x->x_pos + rvalue ) + { + *(poY+py*x->x_vwidth+px) = *(p1Y+py*x->x_vwidth1+px); + *(poU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(p1U+(py>>1)*(x->x_vwidth1>>1)+(px>>1)); + *(poV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(p1V+(py>>1)*(x->x_vwidth1>>1)+(px>>1)); + } + } + } + if ( x->x_pos <= 0 ) + { + post( "pdp_transition : wipebu transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos -= x->x_inc; + break; + + case 7: // random + for ( px=0; px<x->x_vwidth; px++ ) + { + for ( py=0; py<x->x_vheight; py++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX); + if ( rvalue <= x->x_pos ) + { + *(poY+py*x->x_vwidth+px) = *(p1Y+py*x->x_vwidth1+px); + *(poU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(p1U+(py>>1)*(x->x_vwidth1>>1)+(px>>1)); + *(poV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(p1V+(py>>1)*(x->x_vwidth1>>1)+(px>>1)); + } + } + } + if ( x->x_pos >= x->x_rand ) + { + post( "pdp_transition : wipebu transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + case 8: // melt + for ( px=0; px<x->x_vwidth; px++ ) + { + rvalue = (int)(((float) x->x_rand )*( (float)random() ) / RAND_MAX)+(abs(px-x->x_vwidth/2)/5); + for ( py=0; py<x->x_vheight; py++ ) + { + if ( py <= x->x_pos + rvalue ) + { + *(poY+py*x->x_vwidth+px) = 0; + *(poU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = 0; + *(poV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = 0; + } + } + } + if ( x->x_pos >= x->x_vheight ) + { + post( "pdp_transition : melt transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + case 9: // blend + for ( px=0; px<x->x_vwidth; px++ ) + { + for ( py=0; py<x->x_vheight; py++ ) + { + rvalue = (((float) x->x_rand )*( (float)random() ) / RAND_MAX); + factor = ( (float) x->x_pos + rvalue ) / BLEND_MAX; + *(poY+py*x->x_vwidth+px) = + (int)((1.0-factor)*(*(poY+py*x->x_vwidth+px)) + + factor*(*(p1Y+py*x->x_vwidth1+px))); + *(poU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + (int)((1.0-factor)*(*(poU+(py>>1)*(x->x_vwidth>>1)+(px>>1))) + + factor*(*(p1U+(py>>1)*(x->x_vwidth1>>1)+(px>>1)))); + *(poV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + (int)((1.0-factor)*(*(poV+(py>>1)*(x->x_vwidth>>1)+(px>>1))) + + factor*(*(p1V+(py>>1)*(x->x_vwidth1>>1)+(px>>1)))); + } + } + if ( x->x_pos >= BLEND_MAX ) + { + post( "pdp_transition : blend transition finished" ); + x->x_transition_pending = 0; + x->x_transition_mode = 0; + tsource = x->x_current_source; + x->x_current_source = x->x_target_source; + x->x_target_source = tsource; + x->x_pos = 0; + } + x->x_pos += x->x_inc; + break; + + default: + break; + } + } + + return; +} + +static void pdp_transition_sendpacket0(t_pdp_transition *x) +{ + /* unregister and propagate if valid dest packet */ + pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet); +} + +static void pdp_transition_sendpacket1(t_pdp_transition *x) +{ + /* unregister and propagate if valid dest packet */ + pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet); +} + +static void pdp_transition_process0(t_pdp_transition *x) +{ + int encoding; + t_pdp *header = 0; + + /* check if image data packets are compatible */ + if ( (header = pdp_packet_header(x->x_packet0)) + && (PDP_IMAGE == header->type)){ + + /* pdp_transition_process inputs and write into active inlet */ + switch(pdp_packet_header(x->x_packet0)->info.image.encoding){ + + case PDP_IMAGE_YV12: + pdp_queue_add(x, pdp_transition_process_yv12, pdp_transition_sendpacket0, &x->x_queue_id); + break; + + case PDP_IMAGE_GREY: + break; + + default: + /* don't know the type, so dont pdp_transition_process */ + break; + + } + } +} + +static void pdp_transition_process1(t_pdp_transition *x) +{ + int encoding; + t_pdp *header = 0; + + /* check if image data packets are compatible */ + if ( (header = pdp_packet_header(x->x_packet1)) + && (PDP_IMAGE == header->type)){ + + /* pdp_transition_process inputs and write into active inlet */ + switch(pdp_packet_header(x->x_packet1)->info.image.encoding){ + + case PDP_IMAGE_YV12: + pdp_queue_add(x, pdp_transition_process_yv12, pdp_transition_sendpacket1, &x->x_queue_id); + break; + + case PDP_IMAGE_GREY: + break; + + default: + /* don't know the type, so dont pdp_transition_process */ + break; + + } + } +} + +static void pdp_transition_input_0(t_pdp_transition *x, t_symbol *s, t_floatarg f) +{ + /* if this is a register_ro message or register_rw message, register with packet factory */ + + if (s== gensym("register_rw")) + { + /* release the packet */ + if ( x->x_packet0 != -1 ) + { + pdp_packet_mark_unused(x->x_packet0); + x->x_packet0 = -1; + } + x->x_dropped = pdp_packet_convert_ro_or_drop(&x->x_packet0, (int)f, pdp_gensym("image/YCrCb/*") ); + } + + if ((s == gensym("process")) && (-1 != x->x_packet0) && (!x->x_dropped)){ + + /* add the process method and callback to the process queue */ + pdp_transition_process0(x); + + } +} + +static void pdp_transition_input_1(t_pdp_transition *x, t_symbol *s, t_floatarg f) +{ + /* if this is a register_ro message or register_rw message, register with packet factory */ + + if (s== gensym("register_rw")) + { + /* release the packet */ + if ( x->x_packet1 != -1 ) + { + pdp_packet_mark_unused(x->x_packet1); + x->x_packet1 = -1; + } + x->x_dropped = pdp_packet_convert_ro_or_drop(&x->x_packet1, (int)f, pdp_gensym("image/YCrCb/*") ); + } + + if ((s == gensym("process")) && (-1 != x->x_packet1) && (!x->x_dropped)){ + + /* add the process method and callback to the process queue */ + pdp_transition_process1(x); + + } +} + +static void pdp_transition_free(t_pdp_transition *x) +{ + int i; + + pdp_queue_finish(x->x_queue_id); + pdp_packet_mark_unused(x->x_packet0); + pdp_packet_mark_unused(x->x_packet1); +} + +t_class *pdp_transition_class; + +void *pdp_transition_new(void) +{ + int i; + + t_pdp_transition *x = (t_pdp_transition *)pd_new(pdp_transition_class); + + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("pdp"), gensym("pdp1")); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("pdp"), gensym("pdp2")); + + x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); + + x->x_packet0 = -1; + x->x_packet1 = -1; + x->x_packet = -1; + x->x_queue_id = -1; + + x->x_transition_mode = 0; + x->x_transition_pending = 0; + + x->x_current_source = 0; + x->x_target_source = 1; + + x->x_pos = 0; + x->x_inc = 1; + + return (void *)x; +} + + +#ifdef __cplusplus +extern "C" +{ +#endif + + +void pdp_transition_setup(void) +{ + post( pdp_transition_version ); + pdp_transition_class = class_new(gensym("pdp_transition"), (t_newmethod)pdp_transition_new, + (t_method)pdp_transition_free, sizeof(t_pdp_transition), 0, A_NULL); + + class_addmethod(pdp_transition_class, (t_method)pdp_transition_input_0, gensym("pdp1"), A_SYMBOL, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_input_1, gensym("pdp2"), A_SYMBOL, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_circle, gensym("circle"), A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_wipelr, gensym("wipelr"), A_DEFFLOAT, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_wiperl, gensym("wiperl"), A_DEFFLOAT, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_mwipe, gensym("mwipe"), A_DEFFLOAT, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_wipetd, gensym("wipetd"), A_DEFFLOAT, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_wipebu, gensym("wipebu"), A_DEFFLOAT, A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_random, gensym("random"), A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_melt, gensym("melt"), A_DEFFLOAT, A_NULL); + class_addmethod(pdp_transition_class, (t_method)pdp_transition_blend, gensym("blend"), A_DEFFLOAT, A_DEFFLOAT, A_NULL); + + +} + +#ifdef __cplusplus +} +#endif |