Module next-server/server/lib/squoosh/codecs

Readonly autoOptimize: { max: 100; min: 0; option: "quality" }

• Readonly max: 100

• Readonly min: 0

• Readonly option: "quality"

Readonly dec: () => { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

• • (): { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

  • Returns { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

    • Optional decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

    • Optional encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

Readonly defaultEncoderOptions: { arithmetic: false; auto_subsample: true; baseline: false; chroma_quality: 75; chroma_subsample: 2; color_space: 3; optimize_coding: true; progressive: true; quality: 75; quant_table: 3; separate_chroma_quality: false; smoothing: 0; trellis_loops: 1; trellis_multipass: false; trellis_opt_table: false; trellis_opt_zero: false }

• Readonly arithmetic: false

• Readonly auto_subsample: true

• Readonly baseline: false

• Readonly chroma_quality: 75

• Readonly chroma_subsample: 2

• Readonly color_space: 3

• Readonly optimize_coding: true

• Readonly progressive: true

• Readonly quality: 75

• Readonly quant_table: 3

• Readonly separate_chroma_quality: false

• Readonly smoothing: 0

• Readonly trellis_loops: 1

• Readonly trellis_multipass: false

• Readonly trellis_opt_table: false

• Readonly trellis_opt_zero: false

Readonly detectors: readonly [RegExp]

Readonly enc: () => { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

• • (): { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

  • Returns { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

    • Optional decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

    • Optional encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

Readonly extension: "jpg"

Readonly name: "MozJPEG"

Readonly autoOptimize: { max: 1; min: 6; option: "level" }

• Readonly max: 1

• Readonly min: 6

• Readonly option: "level"

Readonly dec: () => Promise<{ decode: any }>

• • (): Promise<{ decode: any }>

  • Returns Promise<{ decode: any }>

Readonly defaultEncoderOptions: { level: 2 }

• Readonly level: 2

Readonly detectors: readonly [RegExp]

Readonly enc: () => Promise<{ encode: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => any }>

• • (): Promise<{ encode: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => any }>

  • Returns Promise<{ encode: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => any }>

Readonly extension: "png"

Readonly name: "OxiPNG"

Readonly autoOptimize: { max: 100; min: 0; option: "quality" }

• Readonly max: 100

• Readonly min: 0

• Readonly option: "quality"

Readonly dec: () => { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

• • (): { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

  • Returns { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

    • Optional decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

    • Optional encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

Readonly defaultEncoderOptions: { alpha_compression: 1; alpha_filtering: 1; alpha_quality: 100; autofilter: 0; emulate_jpeg_size: 0; exact: 0; filter_sharpness: 0; filter_strength: 60; filter_type: 1; image_hint: 0; lossless: 0; low_memory: 0; method: 4; near_lossless: 100; partition_limit: 0; partitions: 0; pass: 1; preprocessing: 0; quality: 75; segments: 4; show_compressed: 0; sns_strength: 50; target_PSNR: 0; target_size: 0; thread_level: 0; use_delta_palette: 0; use_sharp_yuv: 0 }

• Readonly alpha_compression: 1

• Readonly alpha_filtering: 1

• Readonly alpha_quality: 100

• Readonly autofilter: 0

• Readonly emulate_jpeg_size: 0

• Readonly exact: 0

• Readonly filter_sharpness: 0

• Readonly filter_strength: 60

• Readonly filter_type: 1

• Readonly image_hint: 0

• Readonly lossless: 0

• Readonly low_memory: 0

• Readonly method: 4

• Readonly near_lossless: 100

• Readonly partition_limit: 0

• Readonly partitions: 0

• Readonly pass: 1

• Readonly preprocessing: 0

• Readonly quality: 75

• Readonly segments: 4

• Readonly show_compressed: 0

• Readonly sns_strength: 50

• Readonly target_PSNR: 0

• Readonly target_size: 0

• Readonly thread_level: 0

• Readonly use_delta_palette: 0

• Readonly use_sharp_yuv: 0

Readonly detectors: readonly [RegExp]

Readonly enc: () => { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

• • (): { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

  • Returns { decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer; encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer }

    • Optional decode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

    • Optional encode?: (buffer: Uint8Array | Buffer, width: number, height: number, opts: any) => Buffer

      • • (buffer: Uint8Array | Buffer, width: number, height: number, opts: any): Buffer

        • Parameters

          • buffer: Uint8Array | Buffer

          • width: number

          • height: number

          • opts: any

          Returns Buffer

Readonly extension: "webp"

Readonly name: "WebP"

Readonly defaultOptions: { fitMethod: "stretch"; linearRGB: true; method: "lanczos3"; premultiply: true }

• Readonly fitMethod: "stretch"

• Readonly linearRGB: true

• Readonly method: "lanczos3"

• Readonly premultiply: true

Readonly description: "Resize the image before compressing"

Readonly instantiate: () => Promise<(buffer: Uint8Array | Buffer, input_width: number, input_height: number, { width, height, method, premultiply, linearRGB, }: { height?: number; linearRGB: boolean; method: "triangle" | "catrom" | "mitchell" | "lanczos3"; premultiply: boolean; width?: number }) => default>

• • (): Promise<(buffer: Uint8Array | Buffer, input_width: number, input_height: number, { width, height, method, premultiply, linearRGB, }: { height?: number; linearRGB: boolean; method: "triangle" | "catrom" | "mitchell" | "lanczos3"; premultiply: boolean; width?: number }) => default>

  • Returns Promise<(buffer: Uint8Array | Buffer, input_width: number, input_height: number, { width, height, method, premultiply, linearRGB, }: { height?: number; linearRGB: boolean; method: "triangle" | "catrom" | "mitchell" | "lanczos3"; premultiply: boolean; width?: number }) => default>

Readonly name: "Resize"

Readonly defaultOptions: { numRotations: 0 }

• Readonly numRotations: 0

Readonly description: "Rotate image"

Readonly instantiate: () => Promise<(buffer: Uint8Array | Buffer, width: number, height: number, { numRotations }: { numRotations: number }) => Promise<default>>

• • (): Promise<(buffer: Uint8Array | Buffer, width: number, height: number, { numRotations }: { numRotations: number }) => Promise<default>>

  • Returns Promise<(buffer: Uint8Array | Buffer, width: number, height: number, { numRotations }: { numRotations: number }) => Promise<default>>

Readonly name: "Rotate"