Module accelerator 

GpuAccelerator trait and hardware acceleration abstraction.

This module defines the unified GpuAccelerator trait that provides a hardware-agnostic interface for GPU compute operations. Concrete backends (Vulkan/WGPU and CPU SIMD) implement the trait so callers never need to branch on the active backend.

Design

GpuAccelerator (trait)
   ├── WgpuAccelerator  ── uses wgpu (Vulkan / Metal / DX12 / WebGPU)
   └── CpuAccelerator   ── uses rayon SIMD fallback (always available)

Quick Start

use oximedia_gpu::accelerator::{AcceleratorBuilder, GpuAccelerator};

let acc = AcceleratorBuilder::new().build()?;
let name = acc.name();
println!("Using backend: {name}");

let rgb  = vec![0u8; 1920 * 1080 * 4];
let mut yuv = vec![0u8; 1920 * 1080 * 4];
acc.rgb_to_yuv(&rgb, &mut yuv, 1920, 1080)?;

Structs

AcceleratorBuilder

Ergonomic builder for creating a GpuAccelerator.

CpuAccelerator

Pure-CPU accelerator backed by rayon parallel iterators.

WgpuAccelerator

GPU-backed accelerator using wgpu (Vulkan / Metal / DX12 / WebGPU).

Traits

GpuAccelerator

Unified interface for hardware-accelerated media operations.