node-av / lib/native-types / NativeCodec

Interface: NativeCodec

Defined in: src/lib/native-types.ts:154

Internal

Native AVCodec binding interface

Represents a codec (encoder or decoder) definition. This is an immutable descriptor - actual encoding/decoding happens via CodecContext.

Properties

__brand

readonly __brand: "NativeCodec"

Defined in: src/lib/native-types.ts:155

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capabilities

readonly capabilities: AVCodecCap

Defined in: src/lib/native-types.ts:161

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channelLayouts

readonly channelLayouts: null | ChannelLayout[]

Defined in: src/lib/native-types.ts:169

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id

readonly id: AVCodecID

Defined in: src/lib/native-types.ts:160

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longName

readonly longName: null | string

Defined in: src/lib/native-types.ts:158

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maxLowres

readonly maxLowres: number

Defined in: src/lib/native-types.ts:162

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name

readonly name: null | string

Defined in: src/lib/native-types.ts:157

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pixelFormats

readonly pixelFormats: null | AVPixelFormat[]

Defined in: src/lib/native-types.ts:166

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profiles

readonly profiles: null | CodecProfile[]

Defined in: src/lib/native-types.ts:163

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sampleFormats

readonly sampleFormats: null | AVSampleFormat[]

Defined in: src/lib/native-types.ts:168

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supportedFramerates

readonly supportedFramerates: null | IRational[]

Defined in: src/lib/native-types.ts:165

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supportedSamplerates

readonly supportedSamplerates: null | number[]

Defined in: src/lib/native-types.ts:167

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type

readonly type: AVMediaType

Defined in: src/lib/native-types.ts:159

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wrapper

readonly wrapper: null | string

Defined in: src/lib/native-types.ts:164

Methods

getHwConfig()

getHwConfig(index): null | { deviceType: AVHWDeviceType; methods: number; pixFmt: AVPixelFormat; }

Defined in: src/lib/native-types.ts:174

Parameters

index

number

Returns

null | { deviceType: AVHWDeviceType; methods: number; pixFmt: AVPixelFormat; }

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isDecoder()

isDecoder(): boolean

Defined in: src/lib/native-types.ts:172

Returns

boolean

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isEncoder()

isEncoder(): boolean

Defined in: src/lib/native-types.ts:171

Returns

boolean

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isExperimental()

isExperimental(): boolean

Defined in: src/lib/native-types.ts:173

Returns

boolean