diff options
Diffstat (limited to 'libavfilter/vf_interlace.c')
| -rw-r--r-- | libavfilter/vf_interlace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_interlace.c b/libavfilter/vf_interlace.c index 3e2a044ca0..0b2444c188 100644 --- 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) |