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lavfi/vf_decimate: use standard options parsing.

This commit is contained in:
Nicolas George 2013-03-16 21:08:06 +01:00
parent 6202cf5dd8
commit 40ecd44f00
1 changed files with 3 additions and 9 deletions
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12
libavfilter/vf_decimate.c
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@ -132,14 +132,6 @@ static int decimate_frame(AVFilterContext *ctx,
static av_cold int init(AVFilterContext *ctx, const char *args)
{
DecimateContext *decimate = ctx->priv;
static const char *shorthand[] = { "max", "hi", "lo", "frac", NULL };
int ret;
decimate->class = &decimate_class;
av_opt_set_defaults(decimate);
if ((ret = av_opt_set_from_string(decimate, args, shorthand, "=", ":")) < 0)
return ret;
av_log(ctx, AV_LOG_VERBOSE, "max_drop_count:%d hi:%d lo:%d frac:%f\n",
decimate->max_drop_count, decimate->hi, decimate->lo, decimate->frac);
@ -157,7 +149,6 @@ static av_cold void uninit(AVFilterContext *ctx)
DecimateContext *decimate = ctx->priv;
av_frame_free(&decimate->ref);
avcodec_close(decimate->avctx);
av_opt_free(decimate);
av_freep(&decimate->avctx);
}
@ -251,6 +242,8 @@ static const AVFilterPad decimate_outputs[] = {
{ NULL }
};
static const char *const shorthand[] = { "max", "hi", "lo", "frac", NULL };
AVFilter avfilter_vf_decimate = {
.name = "decimate",
.description = NULL_IF_CONFIG_SMALL("Remove near-duplicate frames."),
@ -262,4 +255,5 @@ AVFilter avfilter_vf_decimate = {
.inputs = decimate_inputs,
.outputs = decimate_outputs,
.priv_class = &decimate_class,
.shorthand = shorthand,
};