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lavfi/apad: use standard options parsing.

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This commit is contained in:
Clément Bœsch 2013-03-24 08:39:00 +01:00
parent 4c6f08bd8f
commit 3ac77f67af
1 changed files with 3 additions and 8 deletions
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11
libavfilter/af_apad.c
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@ -58,17 +58,9 @@ AVFILTER_DEFINE_CLASS(apad);
static av_cold int init(AVFilterContext *ctx, const char *args)
{
int ret;
APadContext *apad = ctx->priv;
apad->class = &apad_class;
apad->next_pts = AV_NOPTS_VALUE;
av_opt_set_defaults(apad);
if ((ret = av_opt_set_from_string(apad, args, NULL, "=", ":")) < 0)
return ret;
if (apad->whole_len && apad->pad_len) {
av_log(ctx, AV_LOG_ERROR, "Both whole and pad length are set, this is not possible\n");
return AVERROR(EINVAL);
@ -152,6 +144,8 @@ static const AVFilterPad apad_outputs[] = {
{ NULL },
};
static const char *const shorthand[] = { NULL };
AVFilter avfilter_af_apad = {
.name = "apad",
.description = NULL_IF_CONFIG_SMALL("Pad audio with silence."),
@ -160,4 +154,5 @@ AVFilter avfilter_af_apad = {
.inputs = apad_inputs,
.outputs = apad_outputs,
.priv_class = &apad_class,
.shorthand = shorthand,
};