vapoursynth4_sys

Function getVapourSynthAPI

Source 
pub unsafe extern "system-unwind" fn getVapourSynthAPI(
    version: c_int,
) -> *const VSAPI
Expand description

Returns a pointer to the global VSAPI instance.

Returns NULL if the requested API version is not supported or if the system does not meet the minimum requirements to run VapourSynth. It is recommended to pass VAPOURSYNTH_API_VERSION