Re: [FFmpeg-devel] [PATCH] lavfi/minterpolate: fix blending calc issue.

On Fri, Jul 6, 2018 at 3:21 PM Steven Liu wrote: > > myp...@gmail.com 于2018年7月4日周三 下午3:05写道： > > > > On Wed, Jun 27, 2018 at 5:52 PM Jun Zhao wrote: > > > > > > the right blending calc is: > > > (alpha * Frame_2 + (MAX - alpha) * Frame_1 + 512) >> 10 > > > > > > Signed-off-by: Jun Zhao > > >

Re: [FFmpeg-devel] [PATCH] lavfi/minterpolate: fix blending calc issue.

myp...@gmail.com 于2018年7月4日周三 下午3:05写道： > > On Wed, Jun 27, 2018 at 5:52 PM Jun Zhao wrote: > > > > the right blending calc is: > > (alpha * Frame_2 + (MAX - alpha) * Frame_1 + 512) >> 10 > > > > Signed-off-by: Jun Zhao > > --- > > libavfilter/vf_minterpolate.c | 4 ++-- > > 1 file changed, 2

Re: [FFmpeg-devel] [PATCH] lavfi/minterpolate: fix blending calc issue.

On Wed, Jun 27, 2018 at 5:52 PM Jun Zhao wrote: > > the right blending calc is: > (alpha * Frame_2 + (MAX - alpha) * Frame_1 + 512) >> 10 > > Signed-off-by: Jun Zhao > --- > libavfilter/vf_minterpolate.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git

[FFmpeg-devel] [PATCH] lavfi/minterpolate: fix blending calc issue.

the right blending calc is: (alpha * Frame_2 + (MAX - alpha) * Frame_1 + 512) >> 10 Signed-off-by: Jun Zhao --- libavfilter/vf_minterpolate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_minterpolate.c b/libavfilter/vf_minterpolate.c index