github.com/muxinc/mux-go@v1.1.1/docs/Track.md (about) 1 # Track 2 3 ## Properties 4 Name | Type | Description | Notes 5 ------------ | ------------- | ------------- | ------------- 6 **Id** | **string** | Unique identifier for the Track | [optional] 7 **Type** | **string** | The type of track | [optional] 8 **Duration** | **float64** | The duration in seconds of the track media. This parameter is not set for the `text` type track. This field is optional and may not be set. The top level `duration` field of an asset will always be set. | [optional] 9 **MaxWidth** | **int64** | The maximum width in pixels available for the track. Only set for the `video` type track. | [optional] 10 **MaxHeight** | **int64** | The maximum height in pixels available for the track. Only set for the `video` type track. | [optional] 11 **MaxFrameRate** | **float64** | The maximum frame rate available for the track. Only set for the `video` type track. This field may return `-1` if the frame rate of the input cannot be reliably determined. | [optional] 12 **MaxChannels** | **int64** | The maximum number of audio channels the track supports. Only set for the `audio` type track. | [optional] 13 **MaxChannelLayout** | **string** | Only set for the `audio` type track. | [optional] 14 **TextType** | **string** | This parameter is set only for the `text` type track. | [optional] 15 **LanguageCode** | **string** | The language code value represents [BCP 47](https://tools.ietf.org/html/bcp47) specification compliant value. For example, `en` for English or `en-US` for the US version of English. This parameter is set for `text` type and `subtitles` text type track. | [optional] 16 **Name** | **string** | The name of the track containing a human-readable description. The hls manifest will associate a subtitle text track with this value. For example, the value is \"English\" for subtitles text track for the `language_code` value of `en-US`. This parameter is set for the `text` type and `subtitles` text type track. | [optional] 17 **ClosedCaptions** | **bool** | Indicates the track provides Subtitles for the Deaf or Hard-of-hearing (SDH). This parameter is set for the `text` type and `subtitles` text type track. | [optional] 18 **Passthrough** | **string** | Arbitrary metadata set for the track either when creating the asset or track. This parameter is set for `text` type and `subtitles` text type track. Max 255 characters. | [optional] 19 20 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md) 21 22