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lavfi/field: use standard options parsing.

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This commit is contained in:
Clément Bœsch 2013-03-24 09:01:07 +01:00
parent 7edda1a935
commit a733481d0a
1 changed files with 3 additions and 13 deletions
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16
libavfilter/vf_field.c
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@ -50,17 +50,6 @@ static const AVOption field_options[] = {
AVFILTER_DEFINE_CLASS(field); AVFILTER_DEFINE_CLASS(field);
static av_cold int init(AVFilterContext *ctx, const char *args)
{
FieldContext *field = ctx->priv;
static const char *shorthand[] = { "type", NULL };
field->class = &field_class;
av_opt_set_defaults(field);
return av_opt_set_from_string(field, args, shorthand, "=", ":");
}
static int config_props_output(AVFilterLink *outlink) static int config_props_output(AVFilterLink *outlink)
{ {
AVFilterContext *ctx = outlink->src; AVFilterContext *ctx = outlink->src;
@ -118,14 +107,15 @@ static const AVFilterPad field_outputs[] = {
{ NULL } { NULL }
}; };
static const char *const shorthand[] = { "type", NULL };
AVFilter avfilter_vf_field = { AVFilter avfilter_vf_field = {
.name = "field", .name = "field",
.description = NULL_IF_CONFIG_SMALL("Extract a field from the input video."), .description = NULL_IF_CONFIG_SMALL("Extract a field from the input video."),
.priv_size = sizeof(FieldContext), .priv_size = sizeof(FieldContext),
.init = init,
.inputs = field_inputs, .inputs = field_inputs,
.outputs = field_outputs, .outputs = field_outputs,
.priv_class = &field_class, .priv_class = &field_class,
.shorthand = shorthand,
}; };