/*
* 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"
pkg->difference1 = server->get_cache(pkg->search_x, pkg->search_y);
if(pkg->difference1 < 0)
{
-//printf("MotionScanUnit::process_package 1 search_x=%d search_y=%d scan_x1=%d scan_y1=%d scan_x2=%d scan_y2=%d x_steps=%d y_steps=%d\n",
+//printf("MotionScanUnit::process_package 1 search_x=%d search_y=%d scan_x1=%d scan_y1=%d scan_x2=%d scan_y2=%d x_steps=%d y_steps=%d\n",
//pkg->search_x, pkg->search_y, pkg->scan_x1, pkg->scan_y1, pkg->scan_x2, pkg->scan_y2, server->x_steps, server->y_steps);
// Pointers to first pixel in each block
unsigned char *prev_ptr = server->previous_frame->get_rows()[
- pkg->search_y] +
+ pkg->search_y] +
pkg->search_x * pixel_size;
unsigned char *current_ptr = server->current_frame->get_rows()[
pkg->block_y1] +
MotionScan::MotionScan(int total_clients,
int total_packages)
: LoadServer(
-//1, 1
-total_clients, total_packages
+//1, 1
+total_clients, total_packages
)
{
test_match = 1;
pkg->dx = 0;
pkg->dy = 0;
pkg->valid = 1;
-
+
if(!subpixel)
{
pkg->search_x = pkg->scan_x1 + (pkg->step % x_steps) *
-// printf("MotionScan::init_packages %d i=%d search_x=%d search_y=%d sub_x=%d sub_y=%d\n",
+// printf("MotionScan::init_packages %d i=%d search_x=%d search_y=%d sub_x=%d sub_y=%d\n",
// __LINE__,
// i,
// pkg->search_x,
//printf("MotionScan::scan_frame %d\n", __LINE__);
// Load result from disk
char string[BCTEXTLEN];
- sprintf(string, "%s%06d",
- MOTION_FILE,
+ sprintf(string, "%s%06d",
+ MOTION_FILE,
source_position);
FILE *input = fopen(string, "r");
if(input)
{
- fscanf(input,
- "%d %d",
+ fscanf(input,
+ "%d %d",
&dx_result,
&dy_result);
fclose(input);
while(1)
{
-// Cache needs to be cleared if downsampling is used because the sums of
+// Cache needs to be cleared if downsampling is used because the sums of
// different downsamplings can't be compared.
// Subpixel never uses the cache.
// cache.remove_all_objects();
// scan_x2,
// scan_y2);
// Clamp the block coords before the scan so we get useful scan coords.
- clamp_scan(w,
- h,
+ clamp_scan(w,
+ h,
&block_x1,
&block_y1,
&block_x2,
&scan_x2,
&scan_y2,
0);
-// printf("MotionScan::scan_frame 1 %d block_x1=%d block_y1=%d block_x2=%d block_y2=%d\n scan_x1=%d scan_y1=%d scan_x2=%d scan_y2=%d\n x_result=%d y_result=%d\n",
+// printf("MotionScan::scan_frame 1 %d block_x1=%d block_y1=%d block_x2=%d block_y2=%d\n scan_x1=%d scan_y1=%d scan_x2=%d scan_y2=%d\n x_result=%d y_result=%d\n",
// __LINE__,
// block_x1,
// block_y1,
// block_x2,
// block_y2,
-// scan_x1,
-// scan_y1,
-// scan_x2,
-// scan_y2,
-// x_result,
+// scan_x1,
+// scan_y1,
+// scan_x2,
+// scan_y2,
+// x_result,
// y_result);
for(int i = 0; i < get_total_packages(); i++)
{
MotionScanPackage *pkg = (MotionScanPackage*)get_package(i);
-//printf("MotionScan::scan_frame %d search_x=%d search_y=%d sub_x=%d sub_y=%d diff1=%lld diff2=%lld\n",
+//printf("MotionScan::scan_frame %d search_x=%d search_y=%d sub_x=%d sub_y=%d diff1=%lld diff2=%lld\n",
//__LINE__, pkg->search_x, pkg->search_y, pkg->sub_x, pkg->sub_y, pkg->difference1, pkg->difference2);
if(pkg->difference1 < min_difference || min_difference == -1)
{
// Fill in results
dx_result = block_x1 * OVERSAMPLE - x_result;
dy_result = block_y1 * OVERSAMPLE - y_result;
-//printf("MotionScan::scan_frame %d dx_result=%d dy_result=%d diff=%lld\n",
+//printf("MotionScan::scan_frame %d dx_result=%d dy_result=%d diff=%lld\n",
//__LINE__, dx_result, dy_result, min_difference);
}
dx_result = block_x1 * OVERSAMPLE - x_result;
dy_result = block_y1 * OVERSAMPLE - y_result;
-//printf("MotionScan::scan_frame %d dx_result=%d dy_result=%d diff=%lld\n",
+//printf("MotionScan::scan_frame %d dx_result=%d dy_result=%d diff=%lld\n",
//__LINE__, dx_result, dy_result, min_difference);
}
}
// x_steps,
// y_steps,
// x_steps * y_steps);
-//
+//
// if(!downsampled_previous ||
// !downsampled_previous->equivalent(previous_frame_arg))
// {
// delete downsampled_previous;
// downsampled_previous = new VFrame(*previous_frame_arg);
// }
-//
+//
// if(!downsampled_current ||
// !downsampled_current->equivalent(current_frame_arg))
// {
// delete downsampled_current;
// downsampled_current = new VFrame(*current_frame_arg);
// }
-//
-//
+//
+//
// if(!downsample)
-// downsample = new DownSampleServer(get_total_clients(),
+// downsample = new DownSampleServer(get_total_clients(),
// get_total_clients());
-// downsample->process_frame(downsampled_previous,
-// previous_frame_arg,
-// 1,
-// 1,
-// 1,
+// downsample->process_frame(downsampled_previous,
+// previous_frame_arg,
+// 1,
+// 1,
+// 1,
// 1,
// (scan_y2 - scan_y1) / y_steps,
// (scan_x2 - scan_x1) / x_steps,
// 0,
// 0);
-// downsample->process_frame(downsampled_current,
-// current_frame_arg,
-// 1,
-// 1,
-// 1,
+// downsample->process_frame(downsampled_current,
+// current_frame_arg,
+// 1,
+// 1,
+// 1,
// 1,
// (scan_y2 - scan_y1) / y_steps,
// (scan_x2 - scan_x1) / x_steps,
-// printf("MotionScan::scan_frame %d this->total_steps=%d\n",
-// __LINE__,
+// printf("MotionScan::scan_frame %d this->total_steps=%d\n",
+// __LINE__,
// this->total_steps);
for(int i = 0; i < get_total_packages(); i++)
{
MotionScanPackage *pkg = (MotionScanPackage*)get_package(i);
-//printf("MotionScan::scan_frame %d search_x=%d search_y=%d sub_x=%d sub_y=%d diff1=%lld diff2=%lld\n",
+//printf("MotionScan::scan_frame %d search_x=%d search_y=%d sub_x=%d sub_y=%d diff1=%lld diff2=%lld\n",
//__LINE__, pkg->search_x, pkg->search_y, pkg->sub_x, pkg->sub_y, pkg->difference1, pkg->difference2);
if(pkg->difference1 < min_difference || min_difference == -1)
{
y_result = pkg->search_y;
x_result *= OVERSAMPLE;
y_result *= OVERSAMPLE;
-//printf("MotionScan::scan_frame %d x_result=%d y_result=%d diff=%lld\n",
+//printf("MotionScan::scan_frame %d x_result=%d y_result=%d diff=%lld\n",
//__LINE__, block_x1 * OVERSAMPLE - x_result, block_y1 * OVERSAMPLE - y_result, pkg->difference1);
}
}
if(tracking_type == MotionScan::SAVE)
{
char string[BCTEXTLEN];
- sprintf(string,
- "%s%06d",
- MOTION_FILE,
+ sprintf(string,
+ "%s%06d",
+ MOTION_FILE,
source_position);
FILE *output = fopen(string, "w");
if(output)
{
- fprintf(output,
+ fprintf(output,
"%d %d\n",
dx_result,
dy_result);
}
}
-// printf("MotionScan::scan_frame %d dx=%.2f dy=%.2f\n",
+// printf("MotionScan::scan_frame %d dx=%.2f dy=%.2f\n",
// __LINE__,
// (float)this->dx_result / OVERSAMPLE,
// (float)this->dy_result / OVERSAMPLE);
-void MotionScan::clamp_scan(int w,
- int h,
+void MotionScan::clamp_scan(int w,
+ int h,
int *block_x1,
int *block_y1,
int *block_x2,
projects / goodguy / history.git / blobdiff