java.lang.Object
- java.io.InputStream
- - com.google.android.exoplayer2.upstream.DataSourceInputStream

All Implemented Interfaces:

Closeable, AutoCloseable
```
@Deprecated
public final class DataSourceInputStream
extends InputStream
```
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.

Allows data corresponding to a given DataSpec to be read from a DataSource and consumed through an InputStream.

Constructor Summary

Constructors
Constructor Description

DataSourceInputStream(DataSource dataSource, DataSpec dataSpec)
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`long`	`bytesRead()`	Deprecated. Returns the total number of bytes that have been read or skipped.
`void`	`close()`	Deprecated.
`void`	`open()`	Deprecated. Optional call to open the underlying `DataSource`.
`int`	`read()`	Deprecated.
`int`	`read(byte[] buffer)`	Deprecated.
`int`	`read(byte[] buffer, int offset, int length)`	Deprecated.

Methods inherited from class java.io.InputStream
available, mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

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

- Constructor Detail
  - DataSourceInputStream
```
public DataSourceInputStream(DataSource dataSource,
                             DataSpec dataSpec)
```
    Deprecated.
    
    Parameters:
    
    dataSource - The DataSource from which the data should be read.
    
    dataSpec - The DataSpec defining the data to be read from dataSource.
- Method Detail
  - bytesRead
```
public long bytesRead()
```
    Deprecated.
    
    Returns the total number of bytes that have been read or skipped.
  - open
```
public void open()
          throws IOException
```
    Deprecated.
    
    Optional call to open the underlying DataSource.
    Calling this method does nothing if the DataSource is already open. Calling this method is optional, since the read and skip methods will automatically open the underlying DataSource if it's not open already.
    
    Throws:
    
    IOException - If an error occurs opening the DataSource.
  - read
```
public int read()
         throws IOException
```
    Deprecated.
    
    Specified by:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - read
```
public int read(byte[] buffer)
         throws IOException
```
    Deprecated.
    
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - read
```
public int read(byte[] buffer,
                int offset,
                int length)
         throws IOException
```
    Deprecated.
    
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Deprecated.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Overrides:
    
    close in class InputStream
    
    Throws:
    
    IOException

Class DataSourceInputStream

Constructor Summary

Method Summary

Methods inherited from class java.io.InputStream

Methods inherited from class java.lang.Object

Constructor Detail

DataSourceInputStream

Method Detail

bytesRead

open

read

read

read

close