On Tue, 12 Dec 2017 18:36:29 +0530 Gyan Doshi <gyando...@gmail.com> wrote:
> From cc2979978a8c101588c237c0bc9b6c03731b10e9 Mon Sep 17 00:00:00 2001 > From: Gyan Doshi <gyando...@gmail.com> > Date: Mon, 11 Dec 2017 22:35:18 +0530 > Subject: [PATCH] avfilter/drawbox+drawgrid - add option to prevent overwriting > of source pixels > > If the user-supplied color in drawbox and drawgrid filters is non-opaque, > the box & grid painting overwrites the input's pixels (including alpha). > Users typically expect the alpha of the specified color to only act as a key > for compositing on top of the main input. > > Added option allows users to select between replacement and composition. > Tested and documented. > --- > doc/filters.texi | 10 ++++++++++ > libavfilter/vf_drawbox.c | 7 +++++-- > 2 files changed, 15 insertions(+), 2 deletions(-) LGTM and pushed. Thanks. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel