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/*****************************************************************
* gavl - a general purpose audio/video processing library
*
* Copyright (c) 2001 - 2011 Members of the Gmerlin project
* gmerlin-general@lists.sourceforge.net
* http://gmerlin.sourceforge.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, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
#include <sys/time.h>
#include <stdlib.h>
#include <gavl.h>
//#include "colorspace.h" // Common routines
#include <stdio.h>
#include <string.h>
#include <accel.h>
#include "timeutils.h"
#define NUM_CONVERSIONS 20
//#define SCALE_MODE GAVL_SCALE_SINC_LANCZOS
#define DEINTERLACE_MODE GAVL_DEINTERLACE_BLEND
#define WIDTH 720
#define HEIGHT 568
int main(int argc, char ** argv)
{
uint64_t t;
int i, j, imax;
gavl_video_deinterlacer_t *deinterlacer;
gavl_video_format_t format;
gavl_video_frame_t * frame, * frame_1;
gavl_video_options_t * opt;
gavl_pixelformat_t csp;
imax = gavl_num_pixelformats();
deinterlacer = gavl_video_deinterlacer_create();
opt = gavl_video_deinterlacer_get_options(deinterlacer);
memset(&format, 0, sizeof(format));
for(i = 0; i < imax; i++)
{
csp = gavl_get_pixelformat(i);
fprintf(stderr, "Pixelformat: %s imax: %d\n", gavl_pixelformat_to_string(csp), imax);
format.image_width = WIDTH;
format.image_height = HEIGHT;
format.frame_width = WIDTH;
format.frame_height = HEIGHT;
format.pixel_width = 1;
format.pixel_height = 1;
format.pixelformat = csp;
frame = gavl_video_frame_create(&format);
frame_1 = gavl_video_frame_create(&format);
gavl_video_frame_clear(frame_1, &format);
/* Now, do the conversions */
fprintf(stderr, "C-Version:\n");
gavl_video_options_set_defaults(opt);
gavl_video_options_set_deinterlace_mode(opt, DEINTERLACE_MODE);
gavl_video_options_set_quality(opt, 3);
gavl_video_options_set_accel_flags(opt, GAVL_ACCEL_C);
if(gavl_video_deinterlacer_init(deinterlacer,
&format) < 0) // int output_height
{
fprintf(stderr, "No scaling routine defined\n");
}
else
{
timer_init();
for(j = 0; j < NUM_CONVERSIONS; j++)
{
gavl_video_deinterlacer_deinterlace(deinterlacer, frame, frame_1);
}
t = timer_stop();
fprintf(stderr, "Made %d conversions, Time: %e (%e per conversion)\n",
NUM_CONVERSIONS, (double)t, (double)t/NUM_CONVERSIONS);
}
#if 1
fprintf(stderr, "MMX-Version:\n");
gavl_video_options_set_defaults(opt);
gavl_video_options_set_deinterlace_mode(opt, DEINTERLACE_MODE);
gavl_video_options_set_quality(opt, 2);
gavl_video_options_set_accel_flags(opt, GAVL_ACCEL_MMX);
gavl_video_deinterlacer_init(deinterlacer, &format);
timer_init();
for(j = 0; j < NUM_CONVERSIONS; j++)
{
gavl_video_deinterlacer_deinterlace(deinterlacer, frame, frame_1);
}
t = timer_stop();
fprintf(stderr, "Made %d conversions, Time: %e (%e per conversion)\n",
NUM_CONVERSIONS, (double)t, (double)t/NUM_CONVERSIONS);
#endif
#if 1
fprintf(stderr, "MMXEXT-Version:\n");
gavl_video_options_set_defaults(opt);
gavl_video_options_set_deinterlace_mode(opt, DEINTERLACE_MODE);
gavl_video_options_set_quality(opt, 2);
gavl_video_options_set_accel_flags(opt, GAVL_ACCEL_MMXEXT);
gavl_video_deinterlacer_init(deinterlacer, &format);
timer_init();
for(j = 0; j < NUM_CONVERSIONS; j++)
{
gavl_video_deinterlacer_deinterlace(deinterlacer, frame, frame_1);
}
t = timer_stop();
fprintf(stderr, "Made %d conversions, Time: %e (%e per conversion)\n",
NUM_CONVERSIONS, (double)t, (double)t/NUM_CONVERSIONS);
#endif
gavl_video_frame_destroy(frame);
gavl_video_frame_destroy(frame_1);
}
gavl_video_deinterlacer_destroy(deinterlacer);
return 0;
}
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