rusty_av2d 0.2.3

Pure-Rust AV2 video decoder, no C/FFI. Byte-identical to the AVM reference decoder across a 45-clip conformance corpus.
Documentation 
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use std::ffi::{c_int, c_uint, c_ulonglong};

#[inline]
pub fn ctz(mask: c_uint) -> c_int {
    mask.trailing_zeros() as i32
}

#[inline]
pub fn clz(mask: c_uint) -> c_int {
    mask.leading_zeros() as i32
}

#[inline]
pub fn clzll(mask: c_ulonglong) -> c_int {
    mask.leading_zeros() as i32
}