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deshake: move angles from stack to heap.

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Fixes Ticket530

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-10-04 18:32:36 +02:00
parent 1e4da6031c
commit b0f270fdef
1 changed files with 2 additions and 1 deletions
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3
libavfilter/vf_deshake.c
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@ -251,7 +251,7 @@ static void find_motion(DeshakeContext *deshake, uint8_t *src1, uint8_t *src2,
int contrast;
int pos;
double angles[1200];
double *angles= av_malloc(sizeof(double)*width*height/(16*deshake->blocksize));
double totalangles = 0;
int center_x = 0, center_y = 0;
@ -327,6 +327,7 @@ static void find_motion(DeshakeContext *deshake, uint8_t *src1, uint8_t *src2,
t->angle = av_clipf(t->angle, -0.1, 0.1);
//av_log(NULL, AV_LOG_ERROR, "%d x %d\n", avg->x, avg->y);
av_free(angles);
}
static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)