node-av / lib/native-types / NativeCodecParameters

Interface: NativeCodecParameters

Defined in: src/lib/native-types.ts:274

Internal

Native AVCodecParameters binding interface

This struct describes the properties of an encoded stream. All fields are read/write.

Extends

• Disposable

Properties

__brand

readonly __brand: "NativeCodecParameters"

Defined in: src/lib/native-types.ts:275

---

bitRate

bitRate: bigint

Defined in: src/lib/native-types.ts:283

---

channelLayout

channelLayout: ChannelLayout

Defined in: src/lib/native-types.ts:295

---

channels

channels: number

Defined in: src/lib/native-types.ts:296

---

chromaLocation

chromaLocation: AVChromaLocation

Defined in: src/lib/native-types.ts:294

---

codecId

codecId: AVCodecID

Defined in: src/lib/native-types.ts:279

---

codecTag

codecTag: number

Defined in: src/lib/native-types.ts:280

---

codecType

codecType: AVMediaType

Defined in: src/lib/native-types.ts:278

---

colorPrimaries

colorPrimaries: AVColorPrimaries

Defined in: src/lib/native-types.ts:291

---

colorRange

colorRange: AVColorRange

Defined in: src/lib/native-types.ts:290

---

colorSpace

colorSpace: AVColorSpace

Defined in: src/lib/native-types.ts:293

---

colorTrc

colorTrc: AVColorTransferCharacteristic

Defined in: src/lib/native-types.ts:292

---

extradata

extradata: null | Buffer<ArrayBufferLike>

Defined in: src/lib/native-types.ts:281

---

extradataSize

readonly extradataSize: number

Defined in: src/lib/native-types.ts:277

---

format

format: AVPixelFormat | AVSampleFormat

Defined in: src/lib/native-types.ts:282

---

frameRate

frameRate: IRational

Defined in: src/lib/native-types.ts:289

---

height

height: number

Defined in: src/lib/native-types.ts:287

---

level

level: number

Defined in: src/lib/native-types.ts:285

---

profile

profile: AVProfile

Defined in: src/lib/native-types.ts:284

---

sampleAspectRatio

sampleAspectRatio: IRational

Defined in: src/lib/native-types.ts:288

---

sampleRate

sampleRate: number

Defined in: src/lib/native-types.ts:297

---

width

width: number

Defined in: src/lib/native-types.ts:286

Methods

[dispose]()

[dispose](): void

Defined in: src/lib/native-types.ts:307

Returns

void

Overrides

Disposable.[dispose]

---

alloc()

alloc(): void

Defined in: src/lib/native-types.ts:299

Returns

void

---

copy()

copy(dst): number

Defined in: src/lib/native-types.ts:301

Parameters

dst

NativeCodecParameters

Returns

number

---

free()

free(): void

Defined in: src/lib/native-types.ts:300

Returns

void

---

fromContext()

fromContext(codecContext): number

Defined in: src/lib/native-types.ts:302

Parameters

codecContext

NativeCodecContext

Returns

number

---

toContext()

toContext(codecContext): number

Defined in: src/lib/native-types.ts:303

Parameters

codecContext

NativeCodecContext

Returns

number

---

toJSON()

toJSON(): Record<string, any>

Defined in: src/lib/native-types.ts:304

Returns

Record<string, any>