/* * Copyright (c) 2015 Kevin Wheatley * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include "color_utils.c" int main(int argc, char *argv[]) { int i, j; static const double test_data[] = { -0.1, -0.018053968510807, -0.01, -0.00449, 0.0, 0.00316227760, 0.005, 0.009, 0.015, 0.1, 1.0, 52.37, 125.098765, 1999.11123, 6945.443, 15123.4567, 19845.88923, 98678.4231, 99999.899998 }; for(i = 0; i < AVCOL_TRC_NB; i++) { avpriv_trc_function func = avpriv_get_trc_function_from_trc(i); for(j = 0; j < FF_ARRAY_ELEMS(test_data); j++) { if(func != NULL) { double result = func(test_data[j]); printf("AVColorTransferCharacteristic=%d calling func(%f) expected=%f\n", i, test_data[j], result); } } } }