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lavfi/tinterlace: remove poll_frame() callback

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That interface is deprecated, and apparently useless.
This commit is contained in:
Stefano Sabatini 2012-09-04 20:12:15 +02:00
parent 7adc600219
commit b420b87848
1 changed files with 0 additions and 19 deletions
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19
libavfilter/vf_tinterlace.c
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@ -330,24 +330,6 @@ static int end_frame(AVFilterLink *inlink)
return 0;
}
static int poll_frame(AVFilterLink *outlink)
{
TInterlaceContext *tinterlace = outlink->src->priv;
AVFilterLink *inlink = outlink->src->inputs[0];
int ret, val;
val = ff_poll_frame(inlink);
if (val == 1 && !tinterlace->next) {
if ((ret = ff_request_frame(inlink)) < 0)
return ret;
val = ff_poll_frame(inlink);
}
av_assert0(tinterlace->next);
return val;
}
static int request_frame(AVFilterLink *outlink)
{
TInterlaceContext *tinterlace = outlink->src->priv;
@ -385,7 +367,6 @@ AVFilter avfilter_vf_tinterlace = {
{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.config_props = config_out_props,
.poll_frame = poll_frame,
.request_frame = request_frame },
{ .name = NULL}
},