On Fri, Oct 26, 2018 at 08:56:04AM -0700, Philip Langdale wrote: > I'm writing a cuda implementation of yadif, and while this > obviously has a very different implementation of the actual > filtering, all the frame management is unchanged. To avoid > duplicating that logic, let's make it shareable. > > From the perspective of the existing filter, the only real change > is introducing a function pointer for the filter() function so it > can be specified for the specific filter. > > Signed-off-by: Philip Langdale <phil...@overt.org> > --- > libavfilter/Makefile | 2 +- > libavfilter/vf_yadif.c | 190 +-------------------------------- > libavfilter/yadif.h | 9 ++ > libavfilter/yadif_common.c | 209 +++++++++++++++++++++++++++++++++++++ > 4 files changed, 222 insertions(+), 188 deletions(-) > create mode 100644 libavfilter/yadif_common.c [...]
> +#define OFFSET(x) offsetof(YADIFContext, x)
> +#define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
> +
> +#define CONST(name, help, val, unit) { name, help, 0, AV_OPT_TYPE_CONST,
> {.i64=val}, INT_MIN, INT_MAX, FLAGS, unit }
> +
> +const AVOption yadif_options[] = {
missing prefix
[...]
--
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