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vf_showinfo: remove its useless init function 

Filter private data is memset to 0 so there is no point in explicitly
initing anything to 0.
This commit is contained in:
Anton Khirnov 2013-03-12 19:45:56 +01:00
parent 4d67ff8e8e
commit e4a7b2177d
1 changed files with 0 additions and 8 deletions
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8
libavfilter/vf_showinfo.c
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@ -34,13 +34,6 @@ typedef struct {
unsigned int frame;
} ShowInfoContext;
static av_cold int init(AVFilterContext *ctx, const char *args)
{
ShowInfoContext *showinfo = ctx->priv;
showinfo->frame = 0;
return 0;
}
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
@ -103,7 +96,6 @@ AVFilter avfilter_vf_showinfo = {
.description = NULL_IF_CONFIG_SMALL("Show textual information for each video frame."),
.priv_size = sizeof(ShowInfoContext),
.init = init,
.inputs = avfilter_vf_showinfo_inputs,