Package com.google.android.exoplayer2.extractor

Class IndexSeekMap

  • All Implemented Interfaces:
    SeekMap
    @Deprecated
public final class IndexSeekMap
extends Object
implements SeekMap
    Deprecated.
    com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.
    A SeekMap implementation based on a mapping between times and positions in the input stream.

    • Constructor Detail

      • IndexSeekMap

        public IndexSeekMap​(long[] positions,
                    long[] timesUs,
                    long durationUs)
        Deprecated.
        Creates an instance.
        Parameters:
        positions - The positions in the stream corresponding to timesUs, in bytes.
        timesUs - The times corresponding to positions, in microseconds.
        durationUs - The duration of the input stream, or C.TIME_UNSET if it is unknown.

    • Method Detail

      • isSeekable

        public boolean isSeekable()
        Deprecated.
        Description copied from interface: SeekMap
        Returns whether seeking is supported.
        Specified by:
        isSeekable in interface SeekMap
        Returns:
        Whether seeking is supported.

      • getDurationUs

        public long getDurationUs()
        Deprecated.
        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.

      • getSeekPoints

        public SeekMap.SeekPoints getSeekPoints​(long timeUs)
        Deprecated.
        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.