GStreamer::Buffer.3pm

Langue: en

Autres versions - même langue

Version: 2010-05-02 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

GStreamer::Buffer

METHODS

GstBuffer = GStreamer::Buffer->new

caps or undef = $buffer->get_caps

$buffer->set_caps ($caps)

*
$caps (GStreamer::Caps)

GstBuffer = $parent->create_sub ($offset, $size)

*
$offset (integer)
*
$size (integer)

scalar = $buffer->data

$buf->set_data ($data)

*
$data (scalar)

unsigned integer = $buffer->duration

bufferflag = $buffer->flags

boolean = $buf1->is_span_fast ($buf2)

*
$buf2 (GstBuffer)

GstBuffer = $buf1->join ($buf2)

*
$buf2 (GstBuffer)

GstBuffer = $buf1->merge ($buf2)

*
$buf2 (GstBuffer)

uint64 = $buffer->offset

uint64 = $buffer->offset_end

integer = $buffer->size

GstBuffer = $buf1->span ($offset, $buf2, $len)

*
$offset (unsigned)
*
$buf2 (GstBuffer)
*
$len (unsigned)

$dest->stamp ($src)

*
$src (GstBuffer)

unsigned integer = $buffer->timestamp

ENUMS AND FLAGS

flags GStreamer::BufferFlag

*
'readonly' / 'GST_BUFFER_FLAG_READONLY'
*
'preroll' / 'GST_BUFFER_FLAG_PREROLL'
*
'discont' / 'GST_BUFFER_FLAG_DISCONT'
*
'in-caps' / 'GST_BUFFER_FLAG_IN_CAPS'
*
'gap' / 'GST_BUFFER_FLAG_GAP'
*
'delta-unit' / 'GST_BUFFER_FLAG_DELTA_UNIT'
*
'media1' / 'GST_BUFFER_FLAG_MEDIA1'
*
'media2' / 'GST_BUFFER_FLAG_MEDIA2'
*
'media3' / 'GST_BUFFER_FLAG_MEDIA3'
*
'last' / 'GST_BUFFER_FLAG_LAST'

SEE ALSO

GStreamer Copyright (C) 2005-2008 by the gtk2-perl team.

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