Interface: CameraShaderBindings

Defined in: react-native-custom-video-source/dist/typescript/webgpu/cameraShaderBindings.d.ts:23

Everything a fragment shader needs to sample the live camera. Build once at setup with createCameraShaderBindings; the fields are safe to capture into the frame worklet.

Properties

bindGroupIndex

readonly bindGroupIndex: number

Defined in: react-native-custom-video-source/dist/typescript/webgpu/cameraShaderBindings.d.ts:39

The group index the bindings are declared at.

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bindGroupLayout

readonly bindGroupLayout: GPUBindGroupLayout

Defined in: react-native-custom-video-source/dist/typescript/webgpu/cameraShaderBindings.d.ts:35

Layout of the camera bind group; place it at bindGroupIndex in your pipeline layout.

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bindingDeclarations

readonly bindingDeclarations: string

Defined in: react-native-custom-video-source/dist/typescript/webgpu/cameraShaderBindings.d.ts:33

WGSL declaring the camera texture_external and sampler at bindGroupIndex. TypeGPU cannot emit an external-texture binding, so prepend this to the WGSL your shader resolves to.

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sampleCamera

readonly sampleCamera: TgpuFn<(uv) => Vec4f>

Defined in: react-native-custom-video-source/dist/typescript/webgpu/cameraShaderBindings.d.ts:28

The camera sampler as a TypeGPU function — call sampleCamera(uv) from your TGSL fragment shader. Same value as the exported sampleCamera.

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sampler

readonly sampler: GPUSampler

Defined in: react-native-custom-video-source/dist/typescript/webgpu/cameraShaderBindings.d.ts:37

The linear-filtering sampler bound at binding 1.