00001 /* 00002 * Generate a header file for hardcoded PCM tables 00003 * 00004 * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de> 00005 * 00006 * This file is part of FFmpeg. 00007 * 00008 * FFmpeg is free software; you can redistribute it and/or 00009 * modify it under the terms of the GNU Lesser General Public 00010 * License as published by the Free Software Foundation; either 00011 * version 2.1 of the License, or (at your option) any later version. 00012 * 00013 * FFmpeg is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 * Lesser General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public 00019 * License along with FFmpeg; if not, write to the Free Software 00020 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00021 */ 00022 00023 #include <stdlib.h> 00024 #define CONFIG_HARDCODED_TABLES 0 00025 #include "pcm_tablegen.h" 00026 #include "tableprint.h" 00027 00028 int main(void) 00029 { 00030 pcm_alaw_tableinit(); 00031 pcm_ulaw_tableinit(); 00032 00033 write_fileheader(); 00034 00035 printf("static const uint8_t linear_to_alaw[1 << 14] = {\n"); 00036 write_uint8_array(linear_to_alaw, 1 << 14); 00037 printf("};\n"); 00038 00039 printf("static const uint8_t linear_to_ulaw[1 << 14] = {\n"); 00040 write_uint8_array(linear_to_ulaw, 1 << 14); 00041 printf("};\n"); 00042 00043 return 0; 00044 } 00045
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