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vf_deshake: zero-init Transform structs in end_frame()

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Initialize Transform structs t and orig to zero.

Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
This commit is contained in:
Ray Simard 2012-01-12 17:21:06 -08:00 committed by Stefano Sabatini
parent e4fa15d156
commit 7f6004fc74
1 changed files with 1 additions and 2 deletions
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3
libavfilter/vf_deshake.c
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@ -433,11 +433,10 @@ static void end_frame(AVFilterLink *link)
DeshakeContext *deshake = link->dst->priv;
AVFilterBufferRef *in = link->cur_buf;
AVFilterBufferRef *out = link->dst->outputs[0]->out_buf;
Transform t;
Transform t = {{0},0}, orig = {{0},0};
float matrix[9];
float alpha = 2.0 / deshake->refcount;
char tmp[256];
Transform orig;
if (deshake->cx < 0 || deshake->cy < 0 || deshake->cw < 0 || deshake->ch < 0) {
// Find the most likely global motion for the current frame