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lavfi/afade: use standard options parsing

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-04-05 00:01:28 +00:00
parent 8df46c65cf
commit 659672f3ee
1 changed files with 3 additions and 7 deletions
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10
libavfilter/af_afade.c
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@ -80,13 +80,6 @@ AVFILTER_DEFINE_CLASS(afade);
static av_cold int init(AVFilterContext *ctx, const char *args)
{
AudioFadeContext *afade = ctx->priv;
int ret;
afade->class = &afade_class;
av_opt_set_defaults(afade);
if ((ret = av_set_options_string(afade, args, "=", ":")) < 0)
return ret;
if (INT64_MAX - afade->nb_samples < afade->start_sample)
return AVERROR(EINVAL);
@ -295,6 +288,8 @@ static const AVFilterPad avfilter_af_afade_outputs[] = {
{ NULL }
};
static const char *const shorthand[] = { NULL };
AVFilter avfilter_af_afade = {
.name = "afade",
.description = NULL_IF_CONFIG_SMALL("Fade in/out input audio."),
@ -304,4 +299,5 @@ AVFilter avfilter_af_afade = {
.inputs = avfilter_af_afade_inputs,
.outputs = avfilter_af_afade_outputs,
.priv_class = &afade_class,
.shorthand = shorthand,
};