diff options
| author | Clément Bœsch <ubitux@gmail.com> | 2013-05-09 17:59:38 +0200 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2013-05-10 17:20:06 +0200 |
| commit | 50e66726a237e07f6557eaca1da2e9eb18ee7fda (patch) | |
| tree | eb080502558818b6e623309776e254d4be88beed /libavfilter/vf_showinfo.c | |
| parent | d751a2526f9be0e8aa72cb2ebf9b8686c8888e89 (diff) | |
| download | ffmpeg-50e66726a237e07f6557eaca1da2e9eb18ee7fda.tar.gz | |
lavfi: use ceil right shift for chroma width/height.
This should fix several issues with odd dimensions inputs.
lut, vflip, pad and crop video filters also need to be checked for such
issues. It's possible sws is also affected.
Diffstat (limited to 'libavfilter/vf_showinfo.c')
| -rw-r--r-- | libavfilter/vf_showinfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c index dd97843b96..9acadcf2f0 100644 --- a/libavfilter/vf_showinfo.c +++ b/libavfilter/vf_showinfo.c @@ -46,7 +46,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) for (plane = 0; plane < 4 && frame->data[plane]; plane++) { int64_t linesize = av_image_get_linesize(frame->format, frame->width, plane); uint8_t *data = frame->data[plane]; - int h = plane == 1 || plane == 2 ? inlink->h >> vsub : inlink->h; + int h = plane == 1 || plane == 2 ? FF_CEIL_RSHIFT(inlink->h, vsub) : inlink->h; if (linesize < 0) return linesize; |