Function rsmpeg::ffi::av_memdup [−][src]
pub unsafe extern "C" fn av_memdup(p: *const c_void, size: u64) -> *mut c_void
Expand description
Duplicate a buffer with av_malloc().
@param p Buffer to be duplicated
@param size Size in bytes of the buffer copied
@return Pointer to a newly allocated buffer containing a
copy of p
or NULL
if the buffer cannot be allocated