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| 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_extractplanes.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_extractplanes.c')
| -rw-r--r-- | libavfilter/vf_extractplanes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/vf_extractplanes.c b/libavfilter/vf_extractplanes.c index 229e3d5ffa..9844ed578c 100644 --- a/libavfilter/vf_extractplanes.c +++ b/libavfilter/vf_extractplanes.c @@ -171,8 +171,8 @@ static int config_output(AVFilterLink *outlink) const int output = outlink->srcpad - ctx->output_pads; if (e->map[output] == 1 || e->map[output] == 2) { - outlink->h = inlink->h >> desc->log2_chroma_h; - outlink->w = inlink->w >> desc->log2_chroma_w; + outlink->h = FF_CEIL_RSHIFT(inlink->h, desc->log2_chroma_h); + outlink->w = FF_CEIL_RSHIFT(inlink->w, desc->log2_chroma_w); } return 0; |