.type = AVMEDIA_TYPE_AUDIO,
.filter_frame = filter_frame,
},
- { NULL }
};
-static const AVFilterPad acopy_outputs[] = {
- {
- .name = "default",
- .type = AVMEDIA_TYPE_AUDIO,
- },
- { NULL }
-};
-
-AVFilter ff_af_acopy = {
+const AVFilter ff_af_acopy = {
.name = "acopy",
.description = NULL_IF_CONFIG_SMALL("Copy the input audio unchanged to the output."),
- .inputs = acopy_inputs,
- .outputs = acopy_outputs,
+ .flags = AVFILTER_FLAG_METADATA_ONLY,
+ FILTER_INPUTS(acopy_inputs),
+ FILTER_OUTPUTS(ff_audio_default_filterpad),
};