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lavfi/idet: remove request_frame hack 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-05-26 18:52:11 +00:00
parent 1c711b6ecd
commit c63e4e6569
1 changed files with 7 additions and 16 deletions
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23
libavfilter/vf_idet.c
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@ -206,21 +206,6 @@ static int filter_frame(AVFilterLink *link, AVFrame *picref)
return ff_filter_frame(ctx->outputs[0], av_frame_clone(idet->cur));
}
static int request_frame(AVFilterLink *link)
{
AVFilterContext *ctx = link->src;
IDETContext *idet = ctx->priv;
do {
int ret;
if ((ret = ff_request_frame(link->src->inputs[0])))
return ret;
} while (!idet->cur);
return 0;
}
static av_cold void uninit(AVFilterContext *ctx)
{
IDETContext *idet = ctx->priv;
@ -273,6 +258,12 @@ static int query_formats(AVFilterContext *ctx)
return 0;
}
static int config_output(AVFilterLink *outlink)
{
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
return 0;
}
static av_cold int init(AVFilterContext *ctx)
{
IDETContext *idet = ctx->priv;
@ -299,7 +290,7 @@ static const AVFilterPad idet_outputs[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.request_frame = request_frame,
.config_props = config_output,
},
{ NULL }
};