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avfilter/framepack: use FF_CEIL_RSHIFT()

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This commit is contained in:
Clément Bœsch
2014-12-30 14:25:41 +01:00
parent e405a8a73e
commit 39e18b1f40
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_framepack.c
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@@ -144,8 +144,8 @@ static void horizontal_frame_pack(FramepackContext *s,
uint8_t *dstp = dst->data[plane]; uint8_t *dstp = dst->data[plane];
if (plane == 1 || plane == 2) { if (plane == 1 || plane == 2) {
length = -(-(dst->width / 2) >> s->pix_desc->log2_chroma_w); length = FF_CEIL_RSHIFT(dst->width / 2, s->pix_desc->log2_chroma_w);
lines = -(-(dst->height) >> s->pix_desc->log2_chroma_h); lines = FF_CEIL_RSHIFT(dst->height, s->pix_desc->log2_chroma_h);
} }
if (interleaved) { if (interleaved) {