c_gst_memory_init

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GstMemory* mem, GstMemoryFlags flags, GstAllocator* allocator, GstMemory* parent, size_t maxsize, size_t align_, size_t offset, size_t size) c_gst_memory_init;

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