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Diffstat (limited to 'ffmpeg/libavcodec/tableprint.h')
| -rw-r--r-- | ffmpeg/libavcodec/tableprint.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/ffmpeg/libavcodec/tableprint.h b/ffmpeg/libavcodec/tableprint.h deleted file mode 100644 index 26d063e..0000000 --- a/ffmpeg/libavcodec/tableprint.h +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Generate a file for hardcoded tables - * - * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de> - * - * 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 - */ - -#ifndef AVCODEC_TABLEPRINT_H -#define AVCODEC_TABLEPRINT_H - -#include <inttypes.h> -#include <stdio.h> - -#include "libavutil/common.h" - -#define WRITE_1D_FUNC_ARGV(type, linebrk, fmtstr, ...)\ -void write_##type##_array(const type *data, int len)\ -{\ - int i;\ - printf(" ");\ - for (i = 0; i < len - 1; i++) {\ - printf(" "fmtstr",", __VA_ARGS__);\ - if ((i & linebrk) == linebrk) printf("\n ");\ - }\ - printf(" "fmtstr"\n", __VA_ARGS__);\ -} - -#define WRITE_1D_FUNC(type, fmtstr, linebrk)\ - WRITE_1D_FUNC_ARGV(type, linebrk, fmtstr, data[i]) - -#define WRITE_2D_FUNC(type)\ -void write_##type##_2d_array(const void *arg, int len, int len2)\ -{\ - const type *data = arg;\ - int i;\ - printf(" {\n");\ - for (i = 0; i < len; i++) {\ - write_##type##_array(data + i * len2, len2);\ - printf(i == len - 1 ? " }\n" : " }, {\n");\ - }\ -} - -/** - * @name Predefined functions for printing tables - * - * @{ - */ -void write_int8_t_array (const int8_t *, int); -void write_uint8_t_array (const uint8_t *, int); -void write_uint16_t_array (const uint16_t *, int); -void write_uint32_t_array (const uint32_t *, int); -void write_float_array (const float *, int); -void write_int8_t_2d_array (const void *, int, int); -void write_uint8_t_2d_array (const void *, int, int); -void write_uint32_t_2d_array(const void *, int, int); -void write_float_2d_array (const void *, int, int); -/** @} */ // end of printfuncs group - -/* - * MSVC doesn't have %zu, since it was introduced in C99, - * but has its own %Iu for printing size_t values. - */ -#if defined(_MSC_VER) -#define FMT "Iu" -#else -#define FMT "zu" -#endif - -#define WRITE_ARRAY(prefix, type, name) \ - do { \ - const size_t array_size = FF_ARRAY_ELEMS(name); \ - printf(prefix" "#type" "#name"[%"FMT"] = {\n", \ - array_size); \ - write_##type##_array(name, array_size); \ - printf("};\n"); \ - } while(0) - -#define WRITE_2D_ARRAY(prefix, type, name) \ - do { \ - const size_t array_size1 = FF_ARRAY_ELEMS(name); \ - const size_t array_size2 = FF_ARRAY_ELEMS(name[0]); \ - printf(prefix" "#type" "#name"[%"FMT"][%"FMT"] = {\n", \ - array_size1, array_size2 ); \ - write_##type##_2d_array(name, array_size1, array_size2); \ - printf("};\n"); \ - } while(0) - - -WRITE_1D_FUNC(int8_t, "%3"PRIi8, 15) -WRITE_1D_FUNC(uint8_t, "0x%02"PRIx8, 15) -WRITE_1D_FUNC(uint16_t, "0x%08"PRIx16, 7) -WRITE_1D_FUNC(uint32_t, "0x%08"PRIx32, 7) -WRITE_1D_FUNC(float, "%.18e", 3) - -WRITE_2D_FUNC(int8_t) -WRITE_2D_FUNC(uint8_t) -WRITE_2D_FUNC(uint32_t) -WRITE_2D_FUNC(float) - -static inline void write_fileheader(void) -{ - printf("/* This file was automatically generated. */\n"); - printf("#include <stdint.h>\n"); -} - -#endif /* AVCODEC_TABLEPRINT_H */ |