ContextQMD
Back to Exoplayer

ProgressiveMediaExtractor (ExoPlayer library)

docs/doc/reference/com/google/android/exoplayer2/source/ProgressiveMediaExtractor.html

latest5.6 KB
Original Source

Package com.google.android.exoplayer2.source

Interface ProgressiveMediaExtractor

  • All Known Implementing Classes:BundledExtractorsAdapter, MediaParserExtractorAdapter
[@Deprecated](https://developer.android.com/reference/java/lang/Deprecated.html "class or interface in java.lang")public interfaceProgressiveMediaExtractor

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.

Extracts the contents of a container file from a progressive media stream.

Nested Class Summary

Nested Classes | Modifier and Type | Interface | Description | | --- | --- | --- | | static interface | ProgressiveMediaExtractor.Factory | Deprecated.

Creates ProgressiveMediaExtractor instances. |

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods | Modifier and Type | Method | Description | | --- | --- | --- | | void | disableSeekingOnMp3Streams() | Deprecated.

Disables seeking in MP3 streams. | | long | getCurrentInputPosition() | Deprecated.

Returns the current read position in the input stream, or C.INDEX_UNSET if no input is available. | | void | init​(DataReader dataReader, Uri uri, Map<String,​List<String>> responseHeaders, long position, long length, ExtractorOutput output) | Deprecated.

Initializes the underlying infrastructure for reading from the input. | | int | read​(PositionHolder positionHolder) | Deprecated.

Extracts data starting at the current input stream position. | | void | release() | Deprecated.

Releases any held resources. | | void | seek​(long position, long seekTimeUs) | Deprecated.

Notifies the extracting infrastructure that a seek has occurred. |

Method Detail

-

init

void init​([DataReader](../upstream/DataReader.html "interface in com.google.android.exoplayer2.upstream")dataReader,[Uri](https://developer.android.com/reference/android/net/Uri.html "class or interface in android.net")uri,[Map](https://developer.android.com/reference/java/util/Map.html "class or interface in java.util")<[String](https://developer.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang"),​[List](https://developer.android.com/reference/java/util/List.html?is-external=true "class or interface in java.util")<[String](https://developer.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")>> responseHeaders,
          long position,
          long length,[ExtractorOutput](../extractor/ExtractorOutput.html "interface in com.google.android.exoplayer2.extractor")output)
   throws[IOException](https://developer.android.com/reference/java/io/IOException.html "class or interface in java.io")

Deprecated.

Initializes the underlying infrastructure for reading from the input. Parameters:dataReader - The DataReader from which data should be read.uri - The Uri from which the media is obtained.responseHeaders - The response headers of the media, or an empty map if there are none.position - The initial position of the dataReader in the stream.length - The length of the stream, or C.LENGTH_UNSET if length is unknown.output - The ExtractorOutput that will be used to initialize the selected extractor.Throws:UnrecognizedInputFormatException - Thrown if the input format could not be detected.IOException - Thrown if the input could not be read.

-

release

void release()

Deprecated.

Releases any held resources.

-

disableSeekingOnMp3Streams

void disableSeekingOnMp3Streams()

Deprecated.

Disables seeking in MP3 streams.

MP3 live streams commonly have seekable metadata, despite being unseekable.

-

getCurrentInputPosition

long getCurrentInputPosition()

Deprecated.

Returns the current read position in the input stream, or C.INDEX_UNSET if no input is available.

-

seek

void seek​(long position,
          long seekTimeUs)

Deprecated.

Notifies the extracting infrastructure that a seek has occurred. Parameters:position - The byte offset in the stream from which data will be provided.seekTimeUs - The seek time in microseconds.

-

read

int read​([PositionHolder](../extractor/PositionHolder.html "class in com.google.android.exoplayer2.extractor")positionHolder)
  throws[IOException](https://developer.android.com/reference/java/io/IOException.html "class or interface in java.io")

Deprecated.

Extracts data starting at the current input stream position. Parameters:positionHolder - If Extractor.RESULT_SEEK is returned, this holder is updated to hold the position of the required data.Returns:One of the Extractor.RESULT_* values.Throws:IOException - If an error occurred reading from the input.