[googlevideo](../../../README.md) / [exports/protos](../README.md) / MediaHeader

# Interface: MediaHeader

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:14](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L14)

## Properties

### bitrateBps?

> `optional` **bitrateBps**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:24](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L24)

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### compressionAlgorithm?

> `optional` **compressionAlgorithm**: [`CompressionType`](../enumerations/CompressionType.md)

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:21](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L21)

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### contentLength?

> `optional` **contentLength**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:28](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L28)

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### durationMs?

> `optional` **durationMs**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:26](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L26)

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### formatId?

> `optional` **formatId**: [`FormatId`](FormatId.md)

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:27](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L27)

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### headerId?

> `optional` **headerId**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:15](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L15)

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### isInitSeg?

> `optional` **isInitSeg**: `boolean`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:22](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L22)

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### itag?

> `optional` **itag**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:17](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L17)

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### lmt?

> `optional` **lmt**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:18](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L18)

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### sequenceLmt?

> `optional` **sequenceLmt**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:30](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L30)

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### sequenceNumber?

> `optional` **sequenceNumber**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:23](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L23)

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### startMs?

> `optional` **startMs**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:25](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L25)

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### startRange?

> `optional` **startRange**: `number`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:20](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L20)

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### timeRange?

> `optional` **timeRange**: `TimeRange`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:29](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L29)

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### videoId?

> `optional` **videoId**: `string`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:16](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L16)

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### xtags?

> `optional` **xtags**: `string`

Defined in: [codeberg/googlevideo/protos/generated/video\_streaming/media\_header.ts:19](https://github.com/LuanRT/googlevideo/blob/19854137cadaf49fd755394883dfd7fe5fdaba20/protos/generated/video_streaming/media_header.ts#L19)