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avfilter/vf_hysteresis: allow using framesync options

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-11-12 11:48:52 +01:00
parent 789731affa
commit 5f1bb258ab
1 changed files with 4 additions and 3 deletions
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7
libavfilter/vf_hysteresis.c
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@ -33,6 +33,7 @@
typedef struct HysteresisContext {
const AVClass *class;
FFFrameSync fs;
int planes;
int threshold;
@ -40,7 +41,6 @@ typedef struct HysteresisContext {
int width[4], height[4];
int nb_planes;
int depth;
FFFrameSync fs;
uint8_t *map;
uint32_t *xy;
@ -58,8 +58,6 @@ static const AVOption hysteresis_options[] = {
{ NULL }
};
AVFILTER_DEFINE_CLASS(hysteresis);
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat pix_fmts[] = {
@ -350,6 +348,8 @@ static av_cold void uninit(AVFilterContext *ctx)
av_freep(&s->xy);
}
FRAMESYNC_DEFINE_CLASS(hysteresis, HysteresisContext, fs);
static const AVFilterPad hysteresis_inputs[] = {
{
.name = "base",
@ -375,6 +375,7 @@ static const AVFilterPad hysteresis_outputs[] = {
AVFilter ff_vf_hysteresis = {
.name = "hysteresis",
.description = NULL_IF_CONFIG_SMALL("Grow first stream into second stream by connecting components."),
.preinit = hysteresis_framesync_preinit,
.priv_size = sizeof(HysteresisContext),
.uninit = uninit,
.query_formats = query_formats,