Struct GlCacheStats 

pub struct GlCacheStats {
    pub src: CacheStats,
    pub dst: CacheStats,
    pub nv_r8: CacheStats,
    pub nv_uv: CacheStats,
}

Combined snapshot of every EGLImage cache on the GL processor (source, destination, the Path-B NV R8 source cache, and its chroma-plane view for hardware-filtered NV resizes).

Fields

src: CacheStats

dst: CacheStats

nv_r8: CacheStats

nv_uv: CacheStats

Implementations

impl GlCacheStats

pub fn total_misses(&self) -> u64

Total imports performed (cache misses) across all caches — the number steady-state loops assert stays flat.

pub fn total_peak_entries(&self) -> usize

Peak entries summed across all caches — an UPPER bound on how many buffers were pinned at once, not an exact count: src, nv_r8 and nv_uv routinely name the same source buffer (one NV12 tensor imported several ways), and entries over one buffer pin it once. Use the per-cache peaks to size capacity; use this to bound memory.

pub fn total_evictions(&self) -> u64

Evictions across all caches — zero in a correctly sized steady state.

Trait Implementations

impl Clone for GlCacheStats

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for GlCacheStats

impl Debug for GlCacheStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for GlCacheStats

impl PartialEq for GlCacheStats

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GlCacheStats