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tests/examples: Mark some variables only used within their files as static.

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This commit is contained in:
Diego Biurrun
2011-09-21 18:44:41 +02:00
parent 9a5d6c23c5
commit 4dccfff9dd
4 changed files with 14 additions and 12 deletions
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2
libavcodec/dct-test.c
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@@ -151,7 +151,7 @@ static const struct algo idct_tab[] = {
#define AANSCALE_BITS 12 #define AANSCALE_BITS 12
uint8_t cropTbl[256 + 2 * MAX_NEG_CROP]; static uint8_t cropTbl[256 + 2 * MAX_NEG_CROP];
static int64_t gettime(void) static int64_t gettime(void)
{ {

4
libavcodec/motion-test.c
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@@ -38,8 +38,8 @@
#define WIDTH 64 #define WIDTH 64
#define HEIGHT 64 #define HEIGHT 64
uint8_t img1[WIDTH * HEIGHT]; static uint8_t img1[WIDTH * HEIGHT];
uint8_t img2[WIDTH * HEIGHT]; static uint8_t img2[WIDTH * HEIGHT];
static void fill_random(uint8_t *tab, int size) static void fill_random(uint8_t *tab, int size)
{ {

16
libavformat/output-example.c
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@@ -51,11 +51,11 @@ static int sws_flags = SWS_BICUBIC;
/**************************************************************/ /**************************************************************/
/* audio output */ /* audio output */
float t, tincr, tincr2; static float t, tincr, tincr2;
int16_t *samples; static int16_t *samples;
uint8_t *audio_outbuf; static uint8_t *audio_outbuf;
int audio_outbuf_size; static int audio_outbuf_size;
int audio_input_frame_size; static int audio_input_frame_size;
/* /*
* add an audio output stream * add an audio output stream
@@ -190,9 +190,9 @@ static void close_audio(AVFormatContext *oc, AVStream *st)
/**************************************************************/ /**************************************************************/
/* video output */ /* video output */
AVFrame *picture, *tmp_picture; static AVFrame *picture, *tmp_picture;
uint8_t *video_outbuf; static uint8_t *video_outbuf;
int frame_count, video_outbuf_size; static int frame_count, video_outbuf_size;
/* add a video output stream */ /* add a video output stream */
static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id) static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)

4
libavutil/adler32.c
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@@ -60,7 +60,9 @@ unsigned long av_adler32_update(unsigned long adler, const uint8_t * buf,
#include "log.h" #include "log.h"
#include "timer.h" #include "timer.h"
#define LEN 7001 #define LEN 7001
volatile int checksum;
static volatile int checksum;
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
int i; int i;