org.apache.tika.parser.video
Class FLVParser

java.lang.Object
  org.apache.tika.parser.video.FLVParser

All Implemented Interfaces:

Parser

public class FLVParser
extends Object
implements Parser

Parser for metadata contained in Flash Videos (.flv). Resources: http://osflash.org/flv and for AMF: http://download.macromedia.com/pub/labs/amf/amf0_spec_121207.pdf

This parser is capable of extracting the general metadata from header as well as embedded metadata.

Known keys for metadata (from file header):

1. hasVideo: true|false
2. hasSound: true|false

In addition to the above values also metadata that is inserted in to the actual stream will be picked. Usually there are keys like: hasKeyframes, lastkeyframetimestamp, audiocodecid, keyframes, filepositions, hasMetadata, audiosamplerate, videodatarate metadatadate, videocodecid, metadatacreator, audiosize, hasVideo, height, audiosamplesize, framerate, hasCuePoints width, cuePoints, lasttimestamp, canSeekToEnd, datasize, duration, videosize, filesize, audiodatarate, hasAudio, stereo audiodelay

Constructor Summary

FLVParser()

Method Summary

void	parse(InputStream stream, ContentHandler handler, Metadata metadata) The parse() method from Tika 0.4 and earlier.
void	parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context) Parses a document stream into a sequence of XHTML SAX events.

Methods inherited from class java.lang.Object

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

Constructor Detail

FLVParser

public FLVParser()

Method Detail

parse

public void parse(InputStream stream,
                  ContentHandler handler,
                  Metadata metadata,
                  ParseContext context)
           throws IOException,
                  SAXException,
                  TikaException

Description copied from interface: Parser

Parses a document stream into a sequence of XHTML SAX events. Fills in related document metadata in the given metadata object.

The given document stream is consumed but not closed by this method. The responsibility to close the stream remains on the caller.

Information about the parsing context can be passed in the context parameter. See the parser implementations for the kinds of context information they expect.

Specified by:

parse in interface Parser

Parameters:

stream - the document stream (input)

handler - handler for the XHTML SAX events (output)

metadata - document metadata (input and output)

context - parse context

Throws:

IOException - if the document stream could not be read

SAXException - if the SAX events could not be processed

TikaException - if the document could not be parsed

parse

public void parse(InputStream stream,
                  ContentHandler handler,
                  Metadata metadata)
           throws IOException,
                  SAXException,
                  TikaException

Description copied from interface: Parser

The parse() method from Tika 0.4 and earlier. Please use the #parse(InputStream, ContentHandler, Metadata, Map) method instead in new code. Calls to this backwards compatibility method are forwarded to the new parse() method with an empty parse context.

Specified by:

parse in interface Parser

Throws:

IOException

SAXException

TikaException