ac3enc: restructure coupling coordinate reuse calculation

[ffmpeg] / libavcodec / tableprint.h

diff --git a/libavcodec/tableprint.h b/libavcodec/tableprint.h
index 849bccf78ed2e1cb24ea2926eae8ad30298404e7..6f46a7cc8a82160929bdcd032b86a76931007b26 100644 (file)
--- a/libavcodec/tableprint.h
+++ b/libavcodec/tableprint.h
@@ -3,29 +3,31 @@
  *
  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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,
+ * Libav 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
+ * License along with Libav; 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 <stdint.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)\
 {\
@@ -54,7 +56,7 @@ void write_##type##_2d_array(const void *arg, int len, int len2)\
 }
 
 /**
- * \defgroup printfuncs Predefined functions for printing tables
+ * @name Predefined functions for printing tables
  *
  * \{
  */
@@ -69,7 +71,41 @@ void write_uint32_t_2d_array(const void *, int, int);
 void write_float_2d_array   (const void *, int, int);
 /** \} */ // end of printfuncs group
 
-/** Write a standard file header */
-void write_fileheader(void);
+#define WRITE_ARRAY(prefix, type, name)                 \
+    do {                                                \
+        const size_t array_size = FF_ARRAY_ELEMS(name); \
+        printf(prefix" "#type" "#name"[%zu] = {\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"[%zu][%zu] = {\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 */