node-av / lib/native-types / NativeCodecParameters

Interface: NativeCodecParameters

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

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:294

---

bitRate

bitRate: bigint

Defined in: src/lib/native-types.ts:305

---

bitsPerCodedSample

bitsPerCodedSample: number

Defined in: src/lib/native-types.ts:306

---

bitsPerRawSample

bitsPerRawSample: number

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

---

channelLayout

channelLayout: ChannelLayout

Defined in: src/lib/native-types.ts:319

---

channels

channels: number

Defined in: src/lib/native-types.ts:320

---

chromaLocation

chromaLocation: AVChromaLocation

Defined in: src/lib/native-types.ts:318

---

codecId

codecId: AVCodecID

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

---

codecProperties

readonly codecProperties: AVCodecProp

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

---

codecTag

codecTag: number

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

---

codecTagString

readonly codecTagString: string | null

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

---

codecType

codecType: AVMediaType

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

---

colorPrimaries

colorPrimaries: AVColorPrimaries

Defined in: src/lib/native-types.ts:315

---

colorRange

colorRange: AVColorRange

Defined in: src/lib/native-types.ts:314

---

colorSpace

colorSpace: AVColorSpace

Defined in: src/lib/native-types.ts:317

---

colorTrc

colorTrc: AVColorTransferCharacteristic

Defined in: src/lib/native-types.ts:316

---

extradata

extradata: Buffer<ArrayBufferLike> | null

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

---

extradataSize

readonly extradataSize: number

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

---

format

format: AVPixelFormat | AVSampleFormat

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

---

frameRate

frameRate: IRational

Defined in: src/lib/native-types.ts:313

---

frameSize

frameSize: number

Defined in: src/lib/native-types.ts:322

---

height

height: number

Defined in: src/lib/native-types.ts:311

---

initialPadding

initialPadding: number

Defined in: src/lib/native-types.ts:323

---

level

level: number

Defined in: src/lib/native-types.ts:309

---

nbCodedSideData

readonly nbCodedSideData: number

Defined in: src/lib/native-types.ts:298

---

profile

profile: AVProfile

Defined in: src/lib/native-types.ts:308

---

sampleAspectRatio

sampleAspectRatio: IRational

Defined in: src/lib/native-types.ts:312

---

sampleRate

sampleRate: number

Defined in: src/lib/native-types.ts:321

---

videoDelay

videoDelay: number

Defined in: src/lib/native-types.ts:324

---

width

width: number

Defined in: src/lib/native-types.ts:310

Methods

[dispose]()

[dispose](): void

Defined in: src/lib/native-types.ts:340

Returns

void

Overrides

Disposable.[dispose]

---

addCodedSideData()

addCodedSideData(type, data): number

Defined in: src/lib/native-types.ts:335

Parameters

type

AVPacketSideDataType

data

Buffer

Returns

number

---

alloc()

alloc(): void

Defined in: src/lib/native-types.ts:326

Returns

void

---

copy()

copy(dst): number

Defined in: src/lib/native-types.ts:328

Parameters

dst

NativeCodecParameters

Returns

number

---

free()

free(): void

Defined in: src/lib/native-types.ts:327

Returns

void

---

fromContext()

fromContext(codecContext): number

Defined in: src/lib/native-types.ts:329

Parameters

codecContext

NativeCodecContext

Returns

number

---

getAllCodedSideData()

getAllCodedSideData(): object[]

Defined in: src/lib/native-types.ts:336

Returns

object[]

---

getCodecString()

getCodecString(): string | null

Defined in: src/lib/native-types.ts:332

Returns

string | null

---

getCodedSideData()

getCodedSideData(type): Buffer<ArrayBufferLike> | null

Defined in: src/lib/native-types.ts:334

Parameters

type

AVPacketSideDataType

Returns

Buffer<ArrayBufferLike> | null

---

getDecoderConfigurationRecord()

getDecoderConfigurationRecord(): Buffer<ArrayBufferLike> | null

Defined in: src/lib/native-types.ts:333

Returns

Buffer<ArrayBufferLike> | null

---

parseExtradata()

parseExtradata(): number

Defined in: src/lib/native-types.ts:331

Returns

number

---

toContext()

toContext(codecContext): number

Defined in: src/lib/native-types.ts:330

Parameters

codecContext

NativeCodecContext

Returns

number

---

toJSON()

toJSON(): Record<string, any>

Defined in: src/lib/native-types.ts:337

Returns

Record<string, any>