From cea8a0077fc597a11838f2f7242c01722d577b44 Mon Sep 17 00:00:00 2001 From: "Ronald S. Bultje" Date: Mon, 24 Jun 2013 19:13:58 -0400 Subject: [PATCH] yuv4mpeg: correctly handle chroma for odd luma sizes. Signed-off-by: Derek Buitenhuis --- libavformat/yuv4mpeg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/yuv4mpeg.c b/libavformat/yuv4mpeg.c index bf48230bb3..a6d83469ef 100644 --- a/libavformat/yuv4mpeg.c +++ b/libavformat/yuv4mpeg.c @@ -217,8 +217,8 @@ static int yuv4_write_packet(AVFormatContext *s, AVPacket *pkt) // Adjust for smaller Cb and Cr planes av_pix_fmt_get_chroma_sub_sample(st->codec->pix_fmt, &h_chroma_shift, &v_chroma_shift); - width >>= h_chroma_shift; - height >>= v_chroma_shift; + width = FF_CEIL_RSHIFT(width, h_chroma_shift); + height = FF_CEIL_RSHIFT(height, v_chroma_shift); ptr1 = picture->data[1]; ptr2 = picture->data[2];