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FS-7500: use abs value to compute width for img starting in negative space

This commit is contained in:
Anthony Minessale 2015-04-20 11:04:13 -05:00 committed by Michael Jerris
parent 6afe079946
commit 70198e0d28
1 changed files with 2 additions and 2 deletions
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4
src/switch_core_video.c
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@ -130,8 +130,8 @@ SWITCH_DECLARE(void) switch_img_patch(switch_image_t *IMG, switch_image_t *img,
switch_assert(IMG->fmt == SWITCH_IMG_FMT_I420);
if (img->fmt == SWITCH_IMG_FMT_ARGB) {
int max_w = MIN(img->d_w, IMG->d_w - x);
int max_h = MIN(img->d_h, IMG->d_h - y);
int max_w = MIN(img->d_w, IMG->d_w - abs(x));
int max_h = MIN(img->d_h, IMG->d_h - abs(y));
int j;
uint8_t alpha;
switch_rgb_color_t *rgb_color;