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vf_interlace: also assert for height
author
Vittorio Giovara
<vittorio.giovara@gmail.com>
Tue, 2 Dec 2014 14:58:39 +0000
(14:58 +0000)
committer
Vittorio Giovara
<vittorio.giovara@gmail.com>
Mon, 5 Jan 2015 14:35:46 +0000
(15:35 +0100)
libavfilter/vf_interlace.c
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diff --git
a/libavfilter/vf_interlace.c
b/libavfilter/vf_interlace.c
index
3e2a044
..
0b2444c
100644
(file)
--- a/
libavfilter/vf_interlace.c
+++ b/
libavfilter/vf_interlace.c
@@
-141,7
+141,7
@@
static void copy_picture_field(InterlaceContext *s,
uint8_t *dstp = dst_frame->data[plane];
const uint8_t *srcp = src_frame->data[plane];
- av_assert0(cols >= 0);
+ av_assert0(cols >= 0
|| lines >= 0
);
lines = (lines + (field_type == FIELD_UPPER)) / 2;
if (field_type == FIELD_LOWER)