From 8b69867f2ec2eec1d7f1dc15473799a5f0e806af Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 13 Aug 2004 15:30:42 +0000
Subject: [PATCH] Minor Patch for shared libs on Mac OSX by (Bill May <wmay at
cisco dot com>)
Originally committed as revision 3387 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/dsputil.c | 6 +++---
libavcodec/utils.c | 2 +-
libavformat/utils.c | 6 +++---
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 4afe743b719..c4b627b6831 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -31,8 +31,8 @@
#include "simple_idct.h"
#include "faandct.h"
-uint8_t cropTbl[256 + 2 * MAX_NEG_CROP];
-uint32_t squareTbl[512];
+uint8_t cropTbl[256 + 2 * MAX_NEG_CROP] = {0, };
+uint32_t squareTbl[512] = {0, };
const uint8_t ff_zigzag_direct[64] = {
0, 1, 8, 16, 9, 2, 3, 10,
@@ -59,7 +59,7 @@ const uint8_t ff_zigzag248_direct[64] = {
};
/* not permutated inverse zigzag_direct + 1 for MMX quantizer */
-uint16_t __align8 inv_zigzag_direct16[64];
+uint16_t __align8 inv_zigzag_direct16[64] = {0, };
const uint8_t ff_alternate_horizontal_scan[64] = {
0, 1, 2, 3, 8, 9, 16, 17,
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 2f50c4d07d8..5e43d4452dc 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -112,7 +112,7 @@ void av_freep(void *arg)
}
/* encoder management */
-AVCodec *first_avcodec;
+AVCodec *first_avcodec = NULL;
void register_avcodec(AVCodec *format)
{
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 94169adf92e..b31f4c236ad 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -21,9 +21,9 @@
#undef NDEBUG
#include <assert.h>
-AVInputFormat *first_iformat;
-AVOutputFormat *first_oformat;
-AVImageFormat *first_image_format;
+AVInputFormat *first_iformat = NULL;
+AVOutputFormat *first_oformat = NULL;
+AVImageFormat *first_image_format = NULL;
void av_register_input_format(AVInputFormat *format)
{
--
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