From 8992cb1d0d07edc33d274f6d7924ecdf6f83d994 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Thu, 5 Sep 2013 17:57:22 +0100 Subject: making act segmenter --- ffmpeg/libavcodec/mpegaudio_tablegen.c | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 ffmpeg/libavcodec/mpegaudio_tablegen.c (limited to 'ffmpeg/libavcodec/mpegaudio_tablegen.c') diff --git a/ffmpeg/libavcodec/mpegaudio_tablegen.c b/ffmpeg/libavcodec/mpegaudio_tablegen.c new file mode 100644 index 0000000..90c9de4 --- /dev/null +++ b/ffmpeg/libavcodec/mpegaudio_tablegen.c @@ -0,0 +1,42 @@ +/* + * Generate a header file for hardcoded mpegaudiodec tables + * + * Copyright (c) 2009 Reimar Döffinger + * + * 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 +#define CONFIG_HARDCODED_TABLES 0 +#include "mpegaudio_tablegen.h" +#include "tableprint.h" + +int main(void) +{ + mpegaudio_tableinit(); + + write_fileheader(); + + WRITE_ARRAY("static const", int8_t, table_4_3_exp); + WRITE_ARRAY("static const", uint32_t, table_4_3_value); + WRITE_ARRAY("static const", uint32_t, exp_table_fixed); + WRITE_ARRAY("static const", float, exp_table_float); + WRITE_2D_ARRAY("static const", uint32_t, expval_table_fixed); + WRITE_2D_ARRAY("static const", float, expval_table_float); + + return 0; +} -- cgit v1.2.3