java.lang.Object
- com.google.android.exoplayer2.extractor.BinarySearchSeeker.BinarySearchSeekMap

All Implemented Interfaces:

SeekMap

Enclosing class:

BinarySearchSeeker
```
public static class BinarySearchSeeker.BinarySearchSeekMap
extends Object
implements SeekMap
```
A SeekMap implementation that returns the estimated byte location from BinarySearchSeeker.SeekOperationParams.calculateNextSearchBytePosition(long, long, long, long, long, long) for each getSeekPoints(long) query.

Nested Class Summary
- Nested classes/interfaces inherited from interface com.google.android.exoplayer2.extractor.SeekMap
  SeekMap.SeekPoints, SeekMap.Unseekable

Constructor Summary

Constructors
Constructor	Description
`BinarySearchSeekMap(BinarySearchSeeker.SeekTimestampConverter seekTimestampConverter, long durationUs, long floorTimePosition, long ceilingTimePosition, long floorBytePosition, long ceilingBytePosition, long approxBytesPerFrame)`	Constructs a new instance of this seek map.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getDurationUs()`	Returns the duration of the stream in microseconds.
`SeekMap.SeekPoints`	`getSeekPoints(long timeUs)`	Obtains seek points for the specified seek time in microseconds.
`boolean`	`isSeekable()`	Returns whether seeking is supported.
`long`	`timeUsToTargetTime(long timeUs)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BinarySearchSeekMap
```
public BinarySearchSeekMap(BinarySearchSeeker.SeekTimestampConverter seekTimestampConverter,
                           long durationUs,
                           long floorTimePosition,
                           long ceilingTimePosition,
                           long floorBytePosition,
                           long ceilingBytePosition,
                           long approxBytesPerFrame)
```
    Constructs a new instance of this seek map.
- Method Detail
  - isSeekable
```
public boolean isSeekable()
```
    Description copied from interface: SeekMap
    
    Returns whether seeking is supported.
    
    Specified by:
    
    isSeekable in interface SeekMap
    
    Returns:
    
    Whether seeking is supported.
  - getSeekPoints
```
public SeekMap.SeekPoints getSeekPoints(long timeUs)
```
    Description copied from interface: SeekMap
    
    Obtains seek points for the specified seek time in microseconds. The returned SeekMap.SeekPoints will contain one or two distinct seek points.
    Two seek points [A, B] are returned in the case that seeking can only be performed to discrete points in time, there does not exist a seek point at exactly the requested time, and there exist seek points on both sides of it. In this case A and B are the closest seek points before and after the requested time. A single seek point is returned in all other cases.
    
    Specified by:
    
    getSeekPoints in interface SeekMap
    
    Parameters:
    
    timeUs - A seek time in microseconds.
    
    Returns:
    
    The corresponding seek points.
  - getDurationUs
```
public long getDurationUs()
```
    Description copied from interface: SeekMap
    
    Returns the duration of the stream in microseconds.
    
    Specified by:
    
    getDurationUs in interface SeekMap
    
    Returns:
    
    The duration of the stream in microseconds, or C.TIME_UNSET if the duration is unknown.
  - timeUsToTargetTime
```
public long timeUsToTargetTime(long timeUs)
```
    See Also:
    
    BinarySearchSeeker.SeekTimestampConverter.timeUsToTargetTime(long)

Class BinarySearchSeeker.BinarySearchSeekMap

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.extractor.SeekMap

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BinarySearchSeekMap

Method Detail

isSeekable

getSeekPoints

getDurationUs

timeUsToTargetTime