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avfilter/vf_signature: Use formats list instead of query function 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-27 17:39:26 +02:00
parent 59eb64ce0e
commit f4ea416a13
1 changed files with 1 additions and 6 deletions
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7
libavfilter/vf_signature.c
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@ -69,8 +69,6 @@ static const AVOption signature_options[] = {
AVFILTER_DEFINE_CLASS(signature);
static int query_formats(AVFilterContext *ctx)
{
/* all formats with a separate gray value */
static const enum AVPixelFormat pix_fmts[] = {
AV_PIX_FMT_GRAY8,
@ -84,9 +82,6 @@ static int query_formats(AVFilterContext *ctx)
AV_PIX_FMT_NONE
};
return ff_set_common_formats_from_list(ctx, pix_fmts);
}
static int config_input(AVFilterLink *inlink)
{
AVFilterContext *ctx = inlink->dst;
@ -762,6 +757,6 @@ const AVFilter ff_vf_signature = {
.uninit = uninit,
FILTER_OUTPUTS(signature_outputs),
.inputs = NULL,
FILTER_QUERY_FUNC(query_formats),
FILTER_PIXFMTS_ARRAY(pix_fmts),
.flags = AVFILTER_FLAG_DYNAMIC_INPUTS,
};