MediaParser.SeekMap

Kotlin |Java

public static final class MediaParser.SeekMap
extends Object

java.lang.Object
↳	android.media.MediaParser.SeekMap

Maps seek positions to SeekPoints in the stream.

A SeekPoint is a position in the stream from which a player may successfully start playing media samples.

Summary

Constants
`int`	`UNKNOWN_DURATION` Returned by `getDurationMicros()` when the duration is unknown.

Public methods
`long`	`getDurationMicros()` Returns the duration of the stream in microseconds or `UNKNOWN_DURATION` if the duration is unknown.
`Pair<MediaParser.SeekPoint, MediaParser.SeekPoint>`	`getSeekPoints(long timeMicros)` Obtains `SeekPoints` for the specified seek time in microseconds.
`boolean`	`isSeekable()` Returns whether seeking is supported.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

UNKNOWN_DURATION

Added in API level 30

public static final int UNKNOWN_DURATION

Returned by getDurationMicros() when the duration is unknown.

Constant Value: -2147483648 (0x80000000)

Public methods

getDurationMicros

Added in API level 30

public long getDurationMicros ()

Returns the duration of the stream in microseconds or UNKNOWN_DURATION if the duration is unknown.

Returns
`long`

getSeekPoints

Added in API level 30

public Pair<MediaParser.SeekPoint, MediaParser.SeekPoint> getSeekPoints (long timeMicros)

Obtains SeekPoints for the specified seek time in microseconds.

getSeekPoints(timeMicros).first contains the latest seek point for samples with timestamp equal to or smaller than timeMicros.

getSeekPoints(timeMicros).second contains the earliest seek point for samples with timestamp equal to or greater than timeMicros. If a seek point exists for timeMicros, the returned pair will contain the same SeekPoint twice.

Parameters
`timeMicros`	`long`: A seek time in microseconds.

Returns
`Pair<MediaParser.SeekPoint, MediaParser.SeekPoint>`	The corresponding `SeekPoints`. This value cannot be `null`.

isSeekable

Added in API level 30

public boolean isSeekable ()

Returns whether seeking is supported.

Returns
`boolean`