Generate a manifest. Used by dplug-build, for LV2 builds.
- to ask needed size in bytes, pass null as outputBuffer
- else, pass as much bytes or more than necessary. Result manifest in outputBuffer[0..returned-value]
outputBuffer can be null, in which case it makes no copy.
Generate a manifest. Used by dplug-build, for LV2 builds. - to ask needed size in bytes, pass null as outputBuffer - else, pass as much bytes or more than necessary. Result manifest in outputBuffer[0..returned-value] outputBuffer can be null, in which case it makes no copy.