com.google.android.exoplayer2.extractor

Interface BinarySearchSeeker.TimestampSeeker

Enclosing class:

BinarySearchSeeker

protected static interface BinarySearchSeeker.TimestampSeeker

A seeker that looks for a given timestamp from an input.

Method Summary

Modifier and Type	Method and Description
default void	onSeekFinished() Called when a seek operation finishes.
BinarySearchSeeker.TimestampSearchResult	searchForTimestamp(ExtractorInput input, long targetTimestamp, BinarySearchSeeker.OutputFrameHolder outputFrameHolder) Searches a limited window of the provided input for a target timestamp.

Method Detail

searchForTimestamp

BinarySearchSeeker.TimestampSearchResult searchForTimestamp(ExtractorInput input,
                                                            long targetTimestamp,
                                                            BinarySearchSeeker.OutputFrameHolder outputFrameHolder)
                                                     throws java.io.IOException,
                                                            java.lang.InterruptedException

Searches a limited window of the provided input for a target timestamp. The size of the window is implementation specific, but should be small enough such that it's reasonable for multiple such reads to occur during a seek operation.

Parameters:

input - The ExtractorInput from which data should be peeked.

targetTimestamp - The target timestamp.

outputFrameHolder - If BinarySearchSeeker.TimestampSearchResult.TYPE_TARGET_TIMESTAMP_FOUND is returned, this holder may be updated to hold the extracted frame that contains the target frame/sample associated with the target timestamp.

Returns:

A BinarySearchSeeker.TimestampSearchResult that describes the result of the search.

Throws:

java.io.IOException - If an error occurred reading from the input.

java.lang.InterruptedException - If the thread was interrupted.

onSeekFinished

default void onSeekFinished()

Called when a seek operation finishes.