SegmentBase.SegmentTemplate

Artifact: androidx.media3:media3-exoplayer-dash

Kotlin |Java

public final class SegmentBase.SegmentTemplate extends SegmentBase.MultiSegmentBase

java.lang.Object
↳	androidx.media3.exoplayer.dash.manifest.SegmentBase
	↳	androidx.media3.exoplayer.dash.manifest.SegmentBase.MultiSegmentBase
		↳	androidx.media3.exoplayer.dash.manifest.SegmentBase.SegmentTemplate

A MultiSegmentBase that uses a SegmentTemplate to define its segments.

Summary

Public constructors
`SegmentTemplate( RangedUri initialization, long timescale, long presentationTimeOffset, long startNumber, long endNumber, long duration, @Nullable List<SegmentBase.SegmentTimelineElement> segmentTimeline, long availabilityTimeOffsetUs, @Nullable UrlTemplate initializationTemplate, @Nullable UrlTemplate mediaTemplate, long timeShiftBufferDepthUs, long periodStartUnixTimeUs )`

Public methods
`@Nullable RangedUri`	`getInitialization(Representation representation)` Returns the `RangedUri` defining the location of initialization data for a given representation, or null if no initialization data exists.
`long`	`getSegmentCount(long periodDurationUs)` See `getSegmentCount`.
`RangedUri`	`getSegmentUrl(Representation representation, long sequenceNumber)` Returns a `RangedUri` defining the location of a segment for the given index in the given representation.

Inherited methods

From androidx.media3.exoplayer.dash.manifest.SegmentBase

long

getPresentationTimeOffsetUs()

Returns the presentation time offset, in microseconds.

From androidx.media3.exoplayer.dash.manifest.SegmentBase.MultiSegmentBase

`long`	`getAvailableSegmentCount(long periodDurationUs, long nowUnixTimeUs)` See `getAvailableSegmentCount`.
`long`	`getFirstAvailableSegmentNum(long periodDurationUs, long nowUnixTimeUs)` See `getFirstAvailableSegmentNum`.
`long`	`getFirstSegmentNum()` See `getFirstSegmentNum`.
`long`	`getNextSegmentAvailableTimeUs( long periodDurationUs, long nowUnixTimeUs )` See `getNextSegmentAvailableTimeUs`.
`final long`	`getSegmentDurationUs(long sequenceNumber, long periodDurationUs)` See `getDurationUs`.
`long`	`getSegmentNum(long timeUs, long periodDurationUs)` See `getSegmentNum`.
`final long`	`getSegmentTimeUs(long sequenceNumber)` See `getTimeUs`.
`boolean`	`isExplicit()` See `isExplicit`

Public constructors

SegmentTemplate

public SegmentTemplate(
    RangedUri initialization,
    long timescale,
    long presentationTimeOffset,
    long startNumber,
    long endNumber,
    long duration,
    @Nullable List<SegmentBase.SegmentTimelineElement> segmentTimeline,
    long availabilityTimeOffsetUs,
    @Nullable UrlTemplate initializationTemplate,
    @Nullable UrlTemplate mediaTemplate,
    long timeShiftBufferDepthUs,
    long periodStartUnixTimeUs
)

Parameters
`RangedUri initialization`	A `RangedUri` corresponding to initialization data, if such data exists. The value of this parameter is ignored if `initializationTemplate` is non-null.
`long timescale`	The timescale in units per second.
`long presentationTimeOffset`	The presentation time offset. The value in seconds is the division of this value and `timescale`.
`long startNumber`	The sequence number of the first segment.
`long endNumber`	The sequence number of the last segment as specified by the SupplementalProperty with schemeIdUri="http://dashif.org/guidelines/last-segment-number", or `INDEX_UNSET`.
`long duration`	The duration of each segment in the case of fixed duration segments. The value in seconds is the division of this value and `timescale`. If `segmentTimeline` is non-null then this parameter is ignored.
`@Nullable List<SegmentBase.SegmentTimelineElement> segmentTimeline`	A segment timeline corresponding to the segments. If null, then segments are assumed to be of fixed duration as specified by the `duration` parameter.
`long availabilityTimeOffsetUs`	The offset to the current realtime at which segments become available in microseconds, or `TIME_UNSET` if not applicable.
`@Nullable UrlTemplate initializationTemplate`	A template defining the location of initialization data, if such data exists. If non-null then the `initialization` parameter is ignored. If null then `initialization` will be used.
`@Nullable UrlTemplate mediaTemplate`	A template defining the location of each media segment.
`long timeShiftBufferDepthUs`	The time shift buffer depth in microseconds.
`long periodStartUnixTimeUs`	The start of the enclosing period in microseconds since the Unix epoch.

Public methods

getInitialization

public @Nullable RangedUri getInitialization(Representation representation)

Returns the RangedUri defining the location of initialization data for a given representation, or null if no initialization data exists.

Parameters
`Representation representation`	The `Representation` for which initialization data is required.

Returns
`@Nullable RangedUri`	A `RangedUri` defining the location of the initialization data, or null.

getSegmentCount

public long getSegmentCount(long periodDurationUs)

See getSegmentCount.

getSegmentUrl

public RangedUri getSegmentUrl(Representation representation, long sequenceNumber)

Returns a RangedUri defining the location of a segment for the given index in the given representation.

See getSegmentUrl.