Paul B Mahol
6 years ago
1 changed files with 6 additions and 3 deletions
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+ 6
- 3
libavfilter/vf_edgedetect.c
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| @@ -150,7 +150,8 @@ static void gaussian_blur(AVFilterContext *ctx, int w, int h, | |||||
| int i, j; | int i, j; | ||||
| memcpy(dst, src, w); dst += dst_linesize; src += src_linesize; | memcpy(dst, src, w); dst += dst_linesize; src += src_linesize; | ||||
| memcpy(dst, src, w); dst += dst_linesize; src += src_linesize; | |||||
| if (h > 1) | |||||
| memcpy(dst, src, w); dst += dst_linesize; src += src_linesize; | |||||
| for (j = 2; j < h - 2; j++) { | for (j = 2; j < h - 2; j++) { | ||||
| dst[0] = src[0]; | dst[0] = src[0]; | ||||
| dst[1] = src[1]; | dst[1] = src[1]; | ||||
| @@ -180,8 +181,10 @@ static void gaussian_blur(AVFilterContext *ctx, int w, int h, | |||||
| dst += dst_linesize; | dst += dst_linesize; | ||||
| src += src_linesize; | src += src_linesize; | ||||
| } | } | ||||
| memcpy(dst, src, w); dst += dst_linesize; src += src_linesize; | |||||
| memcpy(dst, src, w); | |||||
| if (h > 2) | |||||
| memcpy(dst, src, w); dst += dst_linesize; src += src_linesize; | |||||
| if (h > 3) | |||||
| memcpy(dst, src, w); | |||||
| } | } | ||||
| enum { | enum { | ||||