GStreamer::Index(3) Generate indexes on objects

HIERARCHY

  Glib::Object
  +----GStreamer::Object
       +----GStreamer::Index

METHODS

index = GStreamer::Index->new

integer = $index->new_group

indexentry or undef = $index->add_association ($id, $flags, $format, $value, ...)

  • $id (integer)
  • $flags (GStreamer::AssocFlags)
  • $format (GStreamer::Format)
  • $value (64 bit integer)
  • ... (list)

indexentry or undef = $index->add_format ($id, $format)

  • $id (integer)
  • $format (GStreamer::Format)

indexentry or undef = $index->add_id ($id, $description)

  • $id (integer)
  • $description (string)

indexentry or undef = $index->add_object ($id, $key, $object)

  • $id (integer)
  • $key (string)
  • $object (scalar)

indexentry or undef = $index->get_assoc_entry ($id, $method, $flags, $format, $value)

  • $id (integer)
  • $method (GStreamer::IndexLookupMethod)
  • $flags (GStreamer::AssocFlags)
  • $format (GStreamer::Format)
  • $value (64 bit integer)

indexcertainty = $index->get_certainty

$index->set_certainty ($certainty)

  • $certainty (GStreamer::IndexCertainty)

$index->commit ($id)

  • $id (integer)

$index->set_filter ($func, $data=undef)

  • $func (scalar)
  • $data (scalar)

integer = $index->get_group

boolean = $index->set_group ($groupnum)

  • $groupnum (integer)

$index->set_resolver ($func, $data=undef)

  • $func (scalar)
  • $data (scalar)

integer = $index->get_writer_id ($writer)

  • $writer (GStreamer::Object)

PROPERTIES

'resolver' (GstIndexResolver : default "path" : readable / writable / private)
Select a predefined object to string mapper

SIGNALS

entry-added (GStreamer::Index, GStreamer::IndexEntry)

ENUMS AND FLAGS

flags GStreamer::AssocFlags

  • 'none' / 'GST_ASSOCIATION_FLAG_NONE'
  • 'key-unit' / 'GST_ASSOCIATION_FLAG_KEY_UNIT'
  • 'delta-unit' / 'GST_ASSOCIATION_FLAG_DELTA_UNIT'
  • 'last' / 'GST_ASSOCIATION_FLAG_LAST'

enum GStreamer::Format

  • 'undefined' / 'GST_FORMAT_UNDEFINED'
  • 'default' / 'GST_FORMAT_DEFAULT'
  • 'bytes' / 'GST_FORMAT_BYTES'
  • 'time' / 'GST_FORMAT_TIME'
  • 'buffers' / 'GST_FORMAT_BUFFERS'
  • 'percent' / 'GST_FORMAT_PERCENT'

enum GStreamer::IndexCertainty

  • 'unknown' / 'GST_INDEX_UNKNOWN'
  • 'certain' / 'GST_INDEX_CERTAIN'
  • 'fuzzy' / 'GST_INDEX_FUZZY'

enum GStreamer::IndexLookupMethod

  • 'exact' / 'GST_INDEX_LOOKUP_EXACT'
  • 'before' / 'GST_INDEX_LOOKUP_BEFORE'
  • 'after' / 'GST_INDEX_LOOKUP_AFTER'

enum GstIndexResolver

  • 'custom' / 'GST_INDEX_RESOLVER_CUSTOM'
  • 'gtype' / 'GST_INDEX_RESOLVER_GTYPE'
  • 'path' / 'GST_INDEX_RESOLVER_PATH'

COPYRIGHT

Copyright (C) 2005-2011 by the gtk2-perl team.

This software is licensed under the LGPL. See GStreamer for a full notice.

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