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vf_interlace: merge FIELD_LOWER check

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This commit is contained in:
Vittorio Giovara 2014-12-02 14:58:41 +00:00
parent 046f75a970
commit 15ea222778
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_interlace.c
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@ -144,10 +144,10 @@ static void copy_picture_field(InterlaceContext *s,
av_assert0(cols >= 0 || lines >= 0);
lines = (lines + (field_type == FIELD_UPPER)) / 2;
if (field_type == FIELD_LOWER)
if (field_type == FIELD_LOWER) {
srcp += src_frame->linesize[plane];
if (field_type == FIELD_LOWER)
dstp += dst_frame->linesize[plane];
}
if (lowpass) {
int srcp_linesize = src_frame->linesize[plane] * 2;
int dstp_linesize = dst_frame->linesize[plane] * 2;