Package com.banuba.sdk.video

Class AudioExtractor

java.lang.Object

com.banuba.sdk.video.BaseExtractor

com.banuba.sdk.video.AudioExtractor

All Implemented Interfaces:

Closeable, AutoCloseable

public class AudioExtractor
extends BaseExtractor

Extracts an audio stream from a video file

Field Summary

Fields inherited from class com.banuba.sdk.video.BaseExtractor

mExtractor, mFilename, mMediaFormat, mTrackIndex

Constructor Summary

Constructors

Constructor	Description
AudioExtractor(String filename)	Create an instance of the AudioExtractor.

Method Summary

Modifier and Type	Method	Description
LinkedList<android.util.Pair<android.media.MediaCodec.BufferInfo,ByteBuffer>>	extractAudioStream()	Extract full audio stream from a video file

Methods inherited from class com.banuba.sdk.video.BaseExtractor

close, getMediaFormat

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AudioExtractor

public AudioExtractor(String filename)
               throws IOException

Create an instance of the AudioExtractor. If there is no audio data, an IOException will be thrown

Parameters:

filename - - path to the videofile

Throws:

IOException

Method Details

extractAudioStream

public LinkedList<android.util.Pair<android.media.MediaCodec.BufferInfo,ByteBuffer>> extractAudioStream()

Extract full audio stream from a video file

Returns:

linked list with audio samples