An interface for plugins that parse text tracks.
Methods
(export) parseInit(datanon-null)
Parse an initialization segment. Some formats do not have init
segments so this won't always be called.
Parameters:
| Name | Type | Description |
|---|---|---|
data |
Uint8Array | The data that makes up the init segment. |
- Source:
(export) parseMedia(datanon-null, timeContext) → (non-null) {Array.<!shaka.extern.Cue>}
Parse a media segment and return the cues that make up the segment.
Parameters:
| Name | Type | Description |
|---|---|---|
data |
Uint8Array | The next section of buffer. |
timeContext |
shaka.extern.TextParser.TimeContext | The time information that should be used to adjust the times values for each cue. |
- Source:
Returns:
- Type
- Array.<!shaka.extern.Cue>
Type Definitions
TimeContext
A collection of time offsets used to adjust text cue times.
Type:
- {periodStart: number, segmentStart: ?number, segmentEnd: number}
Properties:
| Name | Type | Attributes | Description |
|---|---|---|---|
periodStart |
number | The absolute start time of the period in seconds. | |
segmentStart |
number |
<nullable> |
The absolute start time of the segment in seconds. Null if the manifest does not provide this information, such as in HLS. |
segmentEnd |
number | The absolute end time of the segment in seconds. |
- Source: