com.google.android.exoplayer2.source.hls.playlist

Class HlsMediaPlaylist.Segment

java.lang.Object

com.google.android.exoplayer2.source.hls.playlist.HlsMediaPlaylist.Segment

All Implemented Interfaces:

java.lang.Comparable<java.lang.Long>

Enclosing class:

HlsMediaPlaylist

public static final class HlsMediaPlaylist.Segment
extends java.lang.Object
implements java.lang.Comparable<java.lang.Long>

Media segment reference.

Field Summary

Fields

Modifier and Type	Field and Description
long	byterangeLength The segment's byte range length, as defined by #EXT-X-BYTERANGE, or C.LENGTH_UNSET if no byte range is specified.
long	byterangeOffset The segment's byte range offset, as defined by #EXT-X-BYTERANGE.
com.google.android.exoplayer2.drm.DrmInitData	drmInitData DRM initialization data for sample decryption, or null if the segment does not use CDM-DRM protection.
long	durationUs The duration of the segment in microseconds, as defined by #EXTINF.
java.lang.String	encryptionIV The encryption initialization vector as defined by #EXT-X-KEY, or null if the segment is not encrypted.
java.lang.String	fullSegmentEncryptionKeyUri The encryption identity key uri as defined by #EXT-X-KEY, or null if the segment does not use full segment encryption with identity key.
boolean	hasGapTag Whether the segment is tagged with #EXT-X-GAP.
HlsMediaPlaylist.Segment	initializationSegment The media initialization section for this segment, as defined by #EXT-X-MAP.
int	relativeDiscontinuitySequence The number of #EXT-X-DISCONTINUITY tags in the playlist before the segment.
long	relativeStartTimeUs The start time of the segment in microseconds, relative to the start of the playlist.
java.lang.String	title The human readable title of the segment.
java.lang.String	url The url of the segment.

Constructor Summary

Constructors

Constructor and Description
Segment(java.lang.String url, HlsMediaPlaylist.Segment initializationSegment, java.lang.String title, long durationUs, int relativeDiscontinuitySequence, long relativeStartTimeUs, com.google.android.exoplayer2.drm.DrmInitData drmInitData, java.lang.String fullSegmentEncryptionKeyUri, java.lang.String encryptionIV, long byterangeOffset, long byterangeLength, boolean hasGapTag)
Segment(java.lang.String uri, long byterangeOffset, long byterangeLength)

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.lang.Long relativeStartTimeUs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

url

public final java.lang.String url

The url of the segment.

initializationSegment

@Nullable
public final HlsMediaPlaylist.Segment initializationSegment

The media initialization section for this segment, as defined by #EXT-X-MAP. May be null if the media playlist does not define a media section for this segment. The same instance is used for all segments that share an EXT-X-MAP tag.

durationUs

public final long durationUs

The duration of the segment in microseconds, as defined by #EXTINF.

title

public final java.lang.String title

The human readable title of the segment.

relativeDiscontinuitySequence

public final int relativeDiscontinuitySequence

The number of #EXT-X-DISCONTINUITY tags in the playlist before the segment.

relativeStartTimeUs

public final long relativeStartTimeUs

The start time of the segment in microseconds, relative to the start of the playlist.

drmInitData

@Nullable
public final com.google.android.exoplayer2.drm.DrmInitData drmInitData

DRM initialization data for sample decryption, or null if the segment does not use CDM-DRM protection.

fullSegmentEncryptionKeyUri

@Nullable
public final java.lang.String fullSegmentEncryptionKeyUri

The encryption identity key uri as defined by #EXT-X-KEY, or null if the segment does not use full segment encryption with identity key.

encryptionIV

@Nullable
public final java.lang.String encryptionIV

The encryption initialization vector as defined by #EXT-X-KEY, or null if the segment is not encrypted.

byterangeOffset

public final long byterangeOffset

The segment's byte range offset, as defined by #EXT-X-BYTERANGE.

byterangeLength

public final long byterangeLength

The segment's byte range length, as defined by #EXT-X-BYTERANGE, or C.LENGTH_UNSET if no byte range is specified.

hasGapTag

public final boolean hasGapTag

Whether the segment is tagged with #EXT-X-GAP.

Constructor Detail

Segment

public Segment(java.lang.String uri,
               long byterangeOffset,
               long byterangeLength)

Parameters:

uri - See url.

byterangeOffset - See byterangeOffset.

byterangeLength - See byterangeLength.

Segment

public Segment(java.lang.String url,
               @Nullable
               HlsMediaPlaylist.Segment initializationSegment,
               java.lang.String title,
               long durationUs,
               int relativeDiscontinuitySequence,
               long relativeStartTimeUs,
               @Nullable
               com.google.android.exoplayer2.drm.DrmInitData drmInitData,
               @Nullable
               java.lang.String fullSegmentEncryptionKeyUri,
               @Nullable
               java.lang.String encryptionIV,
               long byterangeOffset,
               long byterangeLength,
               boolean hasGapTag)

Parameters:

url - See url.

initializationSegment - See initializationSegment.

title - See title.

durationUs - See durationUs.

relativeDiscontinuitySequence - See relativeDiscontinuitySequence.

relativeStartTimeUs - See relativeStartTimeUs.

drmInitData - See drmInitData.

fullSegmentEncryptionKeyUri - See fullSegmentEncryptionKeyUri.

encryptionIV - See encryptionIV.

byterangeOffset - See byterangeOffset.

byterangeLength - See byterangeLength.

hasGapTag - See hasGapTag.

Method Detail

compareTo

public int compareTo(@NonNull
                     java.lang.Long relativeStartTimeUs)

Specified by:

compareTo in interface java.lang.Comparable<java.lang.Long>