+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "clip.h"
-#include "bccmodels.h"
-#include "effecttv.h"
-#include "filexml.h"
-#include "holo.h"
-#include "holowindow.h"
-#include "language.h"
-#include "cicolors.h"
-
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-
-
-REGISTER_PLUGIN(HoloMain)
-
-
-
-
-
-
-
-
-
-
-HoloConfig::HoloConfig()
-{
- threshold = 40;
- recycle = 1.0;
-}
-
-
-
-
-
-HoloMain::HoloMain(PluginServer *server)
- : PluginVClient(server)
-{
- effecttv = 0;
- bgimage = 0;
- do_reconfigure = 1;
- yuv = new YUV;
-
-}
-
-HoloMain::~HoloMain()
-{
-
-
-
- if(effecttv)
- {
- delete holo_server;
- delete effecttv;
- }
-
- if(bgimage)
- delete bgimage;
- delete yuv;
-}
-
-const char* HoloMain::plugin_title() { return _("HolographicTV"); }
-int HoloMain::is_realtime() { return 1; }
-
-NEW_WINDOW_MACRO(HoloMain, HoloWindow)
-
-int HoloMain::load_configuration()
-{
- return 0;
-}
-
-
-void HoloMain::save_data(KeyFrame *keyframe)
-{
-}
-
-void HoloMain::read_data(KeyFrame *keyframe)
-{
-}
-
-void HoloMain::reconfigure()
-{
- do_reconfigure = 0;
-
- effecttv->image_set_threshold_y(config.threshold);
-}
-
-
-#define ADD_FRAMES(type, components) \
-{ \
- type **input_rows = (type**)input->get_rows(); \
- type **output_rows = (type**)output->get_rows(); \
- int w = input->get_w(); \
- int h = input->get_h(); \
- \
- for(int i = 0; i < h; i++) \
- { \
- type *output_row = (type*)output_rows[i]; \
- type *input_row = (type*)input_rows[i]; \
- \
- for(int j = 0; j < w; j++) \
- { \
- for(int k = 0; k < 3; k++) \
- { \
- if(sizeof(type) == 4) \
- { \
- int in_temp = (int)(*input_row * 0xffff); \
- int out_temp = (int)(*output_row * 0xffff); \
- int temp = (in_temp & out_temp) + \
- ((in_temp ^ out_temp) >> 1); \
- *output_row = (type)temp / 0xffff; \
- } \
- else \
- { \
- *output_row = ((uint16_t)*input_row & (uint16_t)*output_row) + \
- (((uint16_t)*input_row ^ (uint16_t)*output_row) >> 1); \
- } \
- output_row++; \
- input_row++; \
- } \
- \
- if(components == 4) \
- { \
- output_row++; \
- input_row++; \
- } \
- } \
- } \
-}
-
-
-// Add input to output and store result in output
-void HoloMain::add_frames(VFrame *output, VFrame *input)
-{
- switch(output->get_color_model())
- {
- case BC_RGB888:
- case BC_YUV888:
- ADD_FRAMES(uint8_t, 3);
- break;
- case BC_RGB_FLOAT:
- ADD_FRAMES(float, 3);
- break;
- case BC_RGBA_FLOAT:
- ADD_FRAMES(float, 4);
- break;
- case BC_RGBA8888:
- case BC_YUVA8888:
- ADD_FRAMES(uint8_t, 4);
- break;
- case BC_RGB161616:
- case BC_YUV161616:
- ADD_FRAMES(uint16_t, 3);
- break;
- case BC_RGBA16161616:
- case BC_YUVA16161616:
- ADD_FRAMES(uint16_t, 4);
- break;
- }
-}
-
-void HoloMain::set_background()
-{
-/*
- * grab 4 frames and composite them to get a quality background image
- */
-/**
- * For Cinelerra, we make every frame a holograph and expect the user to
- * provide a matte.
- **/
-total = 0;
-
- switch(total)
- {
- case 0:
-/* step 1: grab frame-1 to buffer-1 */
-// tmp = new VFrame(0,
-// input_ptr->get_w(),
-// input_ptr->get_h(),
-// project_color_model);
- bgimage->copy_from(input_ptr);
- break;
-
- case 1:
-/* step 2: add frame-2 to buffer-1 */
- add_frames(bgimage, input_ptr);
- break;
-
- case 2:
-/* step 3: grab frame-3 to buffer-2 */
- tmp->copy_from(input_ptr);
- break;
-
- case 3:
-/* step 4: add frame-4 to buffer-2 */
- add_frames(tmp, input_ptr);
-
-
-
-/* step 5: add buffer-3 to buffer-1 */
- add_frames(bgimage, tmp);
-
- effecttv->image_bgset_y(bgimage);
-
-
- delete tmp;
- break;
- }
-}
-
-
-int HoloMain::process_realtime(VFrame *input_ptr, VFrame *output_ptr)
-{
- this->input_ptr = input_ptr;
- this->output_ptr = output_ptr;
-
-
-
-
- load_configuration();
-
-
-
- if(do_reconfigure)
- {
- if(!effecttv)
- {
- effecttv = new EffectTV(input_ptr->get_w(), input_ptr->get_h());
- bgimage = new VFrame(0,
- -1,
- input_ptr->get_w(),
- input_ptr->get_h(),
- input_ptr->get_color_model(),
- -1);
-
- for(int i = 0; i < 256; i++)
- {
- noisepattern[i] = (i * i * i / 40000)* i / 256;
- }
-
- holo_server = new HoloServer(this, 1, 1);
- }
-
- reconfigure();
- }
-
- set_background();
-
- holo_server->process_packages();
-
- total++;
- if(total >= config.recycle * project_frame_rate)
- total = 0;
-
- return 0;
-}
-
-
-
-
-
-HoloServer::HoloServer(HoloMain *plugin, int total_clients, int total_packages)
- : LoadServer(total_clients, total_packages)
-{
- this->plugin = plugin;
-}
-
-
-LoadClient* HoloServer::new_client()
-{
- return new HoloClient(this);
-}
-
-
-
-
-LoadPackage* HoloServer::new_package()
-{
- return new HoloPackage;
-}
-
-
-
-void HoloServer::init_packages()
-{
- for(int i = 0; i < get_total_packages(); i++)
- {
- HoloPackage *package = (HoloPackage*)get_package(i);
- package->row1 = plugin->input_ptr->get_h() * i / get_total_packages();
- package->row2 = plugin->input_ptr->get_h() * (i + 1) / get_total_packages();
- }
-}
-
-
-
-
-
-
-
-
-HoloClient::HoloClient(HoloServer *server)
- : LoadClient(server)
-{
- this->plugin = server->plugin;
- phase = 0;
-}
-
-
-void HoloClient::process_package(LoadPackage *package)
-{
- int x, y;
- HoloPackage *local_package = (HoloPackage*)package;
- unsigned char **input_rows = plugin->input_ptr->get_rows() + local_package->row1;
- unsigned char **output_rows = plugin->output_ptr->get_rows() + local_package->row1;
- int width = plugin->input_ptr->get_w();
- int height = local_package->row2 - local_package->row1;
- unsigned char *diff;
- uint32_t s, t;
- int r, g, b;
-
- diff = plugin->effecttv->image_diff_filter(plugin->effecttv->image_bgsubtract_y(input_rows,
- plugin->input_ptr->get_color_model()));
-
- diff += width;
- output_rows++;
- input_rows++;
-
-
-// Convert discrete channels to a single 24 bit number
-#define STORE_PIXEL(type, components, dest, src, is_yuv) \
-if(sizeof(type) == 4) \
-{ \
- int r = (int)(src[0] * 0xff); \
- int g = (int)(src[1] * 0xff); \
- int b = (int)(src[2] * 0xff); \
- CLAMP(r, 0, 0xff); \
- CLAMP(g, 0, 0xff); \
- CLAMP(b, 0, 0xff); \
- dest = (r << 16) | (g << 8) | b; \
-} \
-else \
-if(sizeof(type) == 2) \
-{ \
- if(is_yuv) \
- { \
- int r = (int)src[0] >> 8; \
- int g = (int)src[1] >> 8; \
- int b = (int)src[2] >> 8; \
- plugin->yuv->yuv_to_rgb_8(r, g, b); \
- dest = (r << 16) | (g << 8) | b; \
- } \
- else \
- { \
- dest = (((uint32_t)src[0] << 8) & 0xff0000) | \
- ((uint32_t)src[1] & 0xff00) | \
- ((uint32_t)src[2]) >> 8; \
- } \
-} \
-else \
-{ \
- if(is_yuv) \
- { \
- int r = (int)src[0]; \
- int g = (int)src[1]; \
- int b = (int)src[2]; \
- plugin->yuv->yuv_to_rgb_8(r, g, b); \
- dest = (r << 16) | (g << 8) | b; \
- } \
- else \
- { \
- dest = ((uint32_t)src[0] << 16) | \
- ((uint32_t)src[1] << 8) | \
- (uint32_t)src[2]; \
- } \
-}
-
-
-
-
-#define HOLO_CORE(type, components, is_yuv) \
- for(y = 1; y < height - 1; y++) \
- { \
- type *src = (type*)input_rows[y]; \
- type *bg = (type*)plugin->bgimage->get_rows()[y]; \
- type *dest = (type*)output_rows[y]; \
- \
- \
- \
- if(((y + phase) & 0x7f) < 0x58) \
- { \
- for(x = 0 ; x < width; x++) \
- { \
- if(*diff) \
- { \
- STORE_PIXEL(type, components, s, src, is_yuv); \
- \
- t = (s & 0xff) + \
- ((s & 0xff00) >> 7) + \
- ((s & 0xff0000) >> 16); \
- t += plugin->noisepattern[EffectTV::fastrand() >> 24]; \
- \
- r = ((s & 0xff0000) >> 17) + t; \
- g = ((s & 0xff00) >> 8) + t; \
- b = (s & 0xff) + t; \
- \
- r = (r >> 1) - 100; \
- g = (g >> 1) - 100; \
- b = b >> 2; \
- \
- if(r < 20) r = 20; \
- if(g < 20) g = 20; \
- \
- STORE_PIXEL(type, components, s, bg, is_yuv); \
- \
- r += (s & 0xff0000) >> 17; \
- g += (s & 0xff00) >> 9; \
- b += ((s & 0xff) >> 1) + 40; \
- \
- if(r > 255) r = 255; \
- if(g > 255) g = 255; \
- if(b > 255) b = 255; \
- \
- if(is_yuv) plugin->yuv->rgb_to_yuv_8(r, g, b); \
- if(sizeof(type) == 4) \
- { \
- dest[0] = (type)r / 0xff; \
- dest[1] = (type)g / 0xff; \
- dest[2] = (type)b / 0xff; \
- } \
- else \
- if(sizeof(type) == 2) \
- { \
- dest[0] = (r << 8) | r; \
- dest[1] = (g << 8) | g; \
- dest[2] = (b << 8) | b; \
- } \
- else \
- { \
- dest[0] = r; \
- dest[1] = g; \
- dest[2] = b; \
- } \
- } \
- else \
- { \
- dest[0] = bg[0]; \
- dest[1] = bg[1]; \
- dest[2] = bg[2]; \
- } \
- \
- diff++; \
- src += components; \
- dest += components; \
- bg += components; \
- } \
- } \
- else \
- { \
- for(x = 0; x < width; x++) \
- { \
- if(*diff) \
- { \
- STORE_PIXEL(type, components, s, src, is_yuv); \
- \
- \
- t = (s & 0xff) + ((s & 0xff00) >> 6) + ((s & 0xff0000) >> 16); \
- t += plugin->noisepattern[EffectTV::fastrand() >> 24]; \
- \
- r = ((s & 0xff0000) >> 16) + t; \
- g = ((s & 0xff00) >> 8) + t; \
- b = (s & 0xff) + t; \
- \
- r = (r >> 1) - 100; \
- g = (g >> 1) - 100; \
- b = b >> 2; \
- \
- if(r < 0) r = 0; \
- if(g < 0) g = 0; \
- \
- STORE_PIXEL(type, components, s, bg, is_yuv); \
- \
- r += ((s & 0xff0000) >> 17) + 10; \
- g += ((s & 0xff00) >> 9) + 10; \
- b += ((s & 0xff) >> 1) + 40; \
- \
- if(r > 255) r = 255; \
- if(g > 255) g = 255; \
- if(b > 255) b = 255; \
- \
- if(is_yuv) plugin->yuv->rgb_to_yuv_8(r, g, b); \
- if(sizeof(type) == 4) \
- { \
- dest[0] = (type)r / 0xff; \
- dest[1] = (type)g / 0xff; \
- dest[2] = (type)b / 0xff; \
- } \
- else \
- if(sizeof(type) == 2) \
- { \
- dest[0] = (r << 8) | r; \
- dest[1] = (g << 8) | g; \
- dest[2] = (b << 8) | b; \
- } \
- else \
- { \
- dest[0] = r; \
- dest[1] = g; \
- dest[2] = b; \
- } \
- } \
- else \
- { \
- dest[0] = bg[0]; \
- dest[1] = bg[1]; \
- dest[2] = bg[2]; \
- } \
- \
- diff++; \
- src += components; \
- dest += components; \
- bg += components; \
- } \
- } \
- }
-
-
-
-
- switch(plugin->input_ptr->get_color_model())
- {
- case BC_RGB888:
- HOLO_CORE(uint8_t, 3, 0);
- break;
- case BC_RGB_FLOAT:
- HOLO_CORE(float, 3, 0);
- break;
- case BC_YUV888:
- HOLO_CORE(uint8_t, 3, 1);
- break;
- case BC_RGBA_FLOAT:
- HOLO_CORE(float, 4, 0);
- break;
- case BC_RGBA8888:
- HOLO_CORE(uint8_t, 4, 0);
- break;
- case BC_YUVA8888:
- HOLO_CORE(uint8_t, 4, 1);
- break;
- case BC_RGB161616:
- HOLO_CORE(uint16_t, 3, 0);
- break;
- case BC_YUV161616:
- HOLO_CORE(uint16_t, 3, 1);
- break;
- case BC_RGBA16161616:
- HOLO_CORE(uint16_t, 4, 0);
- break;
- case BC_YUVA16161616:
- HOLO_CORE(uint16_t, 4, 1);
- break;
- }
-
-
-
- phase -= 37;
-}
-
-
-
-HoloPackage::HoloPackage()
-{
-}
-
-
-
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