ChapterFrame

Artifact: androidx.media3:media3-extractor

Kotlin |Java

@UnstableApi
public final class ChapterFrame extends Id3Frame

java.lang.Object
↳	androidx.media3.extractor.metadata.id3.Id3Frame
	↳	androidx.media3.extractor.metadata.id3.ChapterFrame

Chapter information ID3 frame.

Summary

Constants
`static final String`	`ID = "CHAP"`

Public fields
`final String`	`chapterId`
`final long`	`endOffset` The byte offset of the end of the chapter, or `INDEX_UNSET` if not set.
`final int`	`endTimeMs`
`final long`	`startOffset` The byte offset of the start of the chapter, or `INDEX_UNSET` if not set.
`final int`	`startTimeMs`

Public constructors
`ChapterFrame( String chapterId, int startTimeMs, int endTimeMs, long startOffset, long endOffset, Id3Frame[] subFrames )`

Public methods
`boolean`	`equals(@Nullable Object obj)`
`Id3Frame`	`getSubFrame(int index)` Returns the sub-frame at `index`.
`int`	`getSubFrameCount()` Returns the number of sub-frames.
`int`	`hashCode()`

Inherited fields

From androidx.media3.extractor.metadata.id3.Id3Frame

final String

id

The frame ID.

Inherited methods

From androidx.media3.extractor.metadata.id3.Id3Frame

String

toString()

From androidx.media3.common.Metadata.Entry

`@Nullable byte[]`	`getWrappedMetadataBytes()` Returns the bytes of the wrapped metadata in this Entry, or null if it doesn't contain wrapped metadata.
`@Nullable Format`	`getWrappedMetadataFormat()` Returns the `Format` that can be used to decode the wrapped metadata in `getWrappedMetadataBytes`, or null if this Entry doesn't contain wrapped metadata.
`void`	`populateMediaMetadata(MediaMetadata.Builder builder)` Updates the `MediaMetadata.Builder` with the type-specific values stored in this `Entry`.

Constants

ID

public static final String ID = "CHAP"

Public fields

chapterId

public final String chapterId

endOffset

public final long endOffset

The byte offset of the end of the chapter, or INDEX_UNSET if not set.

endTimeMs

public final int endTimeMs

startOffset

public final long startOffset

The byte offset of the start of the chapter, or INDEX_UNSET if not set.

startTimeMs

public final int startTimeMs

Public constructors

ChapterFrame

public ChapterFrame(
    String chapterId,
    int startTimeMs,
    int endTimeMs,
    long startOffset,
    long endOffset,
    Id3Frame[] subFrames
)

Public methods

equals

public boolean equals(@Nullable Object obj)

getSubFrame

public Id3Frame getSubFrame(int index)

Returns the sub-frame at index.

getSubFrameCount

public int getSubFrameCount()

Returns the number of sub-frames.

hashCode

public int hashCode()