diff options
Diffstat (limited to 'tests/videogen.c')
| -rw-r--r-- | tests/videogen.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tests/videogen.c b/tests/videogen.c index abae577bca..55b7f2813e 100644 --- a/tests/videogen.c +++ b/tests/videogen.c @@ -97,8 +97,8 @@ static void rgb24_to_yuv420p(uint8_t *lum, uint8_t *cb, uint8_t *cr, #define DEFAULT_HEIGHT 288 #define DEFAULT_NB_PICT 50 /* 2 seconds */ -void pgmyuv_save(const char *filename, int w, int h, - unsigned char *rgb_tab) +static void pgmyuv_save(const char *filename, int w, int h, + unsigned char *rgb_tab) { FILE *f; int i, h2, w2; @@ -134,7 +134,7 @@ void pgmyuv_save(const char *filename, int w, int h, unsigned char *rgb_tab; int width, height, wrap; -void put_pixel(int x, int y, int r, int g, int b) +static void put_pixel(int x, int y, int r, int g, int b) { unsigned char *p; @@ -171,7 +171,7 @@ static unsigned int myrnd(unsigned int *seed_ptr, int n) #define FRAC_ONE (1 << FRAC_BITS) /* cosine approximate with 1-x^2 */ -int int_cos(int a) +static int int_cos(int a) { int v, neg; a = a & (FRAC_ONE - 1); @@ -198,7 +198,7 @@ VObj objs[NB_OBJS]; unsigned int seed = 1; -void gen_image(int num, int w, int h) +static void gen_image(int num, int w, int h) { int r, g, b, x, y, i, dx, dy, x1, y1; unsigned int seed1; |