Merge commit '930c9d4373e0f3cb7c64fcfc129127a309f6d066'

* commit '930c9d4373e0f3cb7c64fcfc129127a309f6d066':
  avutil: Duplicate ff_log2_tab instead of sharing it across libs

Merged-by: Michael Niedermayer <michaelni@gmx.at>

7 files changed, 37 insertions, 11 deletions

diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 2946e0d..47a01db 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -24,6 +24,7 @@ OBJS = allcodecs.o                                                      \
        fmtconvert.o                                                     \
        imgconvert.o                                                     \
        jrevdct.o                                                        \
+       log2_tab.o                                                       \
        mathtables.o                                                     \
        options.o                                                        \
        parser.o                                                         \
diff --git a/libavcodec/log2_tab.c b/libavcodec/log2_tab.c
new file mode 100644
index 0000000..47a1df0
--- /dev/null
+++ b/libavcodec/log2_tab.c
@@ -0,0 +1 @@
+#include "libavutil/log2_tab.c"
diff --git a/libavformat/Makefile b/libavformat/Makefile
index bddd7e1..8a0e129 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -13,6 +13,7 @@ OBJS = allformats.o         \
        cutils.o             \
        id3v1.o              \
        id3v2.o              \
+       log2_tab.o           \
        metadata.o           \
        mux.o                \
        options.o            \
diff --git a/libavformat/log2_tab.c b/libavformat/log2_tab.c
new file mode 100644
index 0000000..47a1df0
--- /dev/null
+++ b/libavformat/log2_tab.c
@@ -0,0 +1 @@
+#include "libavutil/log2_tab.c"
diff --git a/libavutil/Makefile b/libavutil/Makefile
index 17b2343..841eec5 100644
--- a/libavutil/Makefile
+++ b/libavutil/Makefile
@@ -75,6 +75,7 @@ OBJS = adler32.o                                                        \
        lfg.o                                                            \
        lls.o                                                            \
        log.o                                                            \
+       log2_tab.o                                                       \
        lzo.o                                                            \
        mathematics.o                                                    \
        md5.o                                                            \
diff --git a/libavutil/log2_tab.c b/libavutil/log2_tab.c
new file mode 100644
index 0000000..0dbf07d
--- /dev/null
+++ b/libavutil/log2_tab.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2003-2012 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * 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 <stdint.h>
+
+const uint8_t ff_log2_tab[256]={
+        0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
+        5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
+        6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+        6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
+};
diff --git a/libavutil/mathematics.c b/libavutil/mathematics.c
index 5dfc59d..e4df329 100644
--- a/libavutil/mathematics.c
+++ b/libavutil/mathematics.c
@@ -29,17 +29,6 @@
 #include "libavutil/common.h"
 #include "avassert.h"
 
-const uint8_t ff_log2_tab[256]={
-        0,0,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
-        5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
-        6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
-        6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
-        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
-        7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
-};
-
 const uint8_t av_reverse[256]={
 0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0,
 0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8,