GStreamer::Buffer(3pm)
NAME
GStreamer::Buffer - Data-passing buffer type, supporting sub-buffers.
METHODS
- GstBuffer = GStreamer::Buffer->new
caps or undef = $buffer->get_caps
$buffer->set_caps ($caps)
- o $caps (GStreamer::Caps)
- GstBuffer = $parent->create_sub ($offset, $size)
- o $offset (integer)
- o $size (integer)
- scalar = $buffer->data
$buf->set_data ($data) - o $data (scalar)
- unsigned integer = $buffer->duration bufferflag = $buffer->flags boolean = $buf1->is_span_fast ($buf2)
- o $buf2 (GstBuffer)
- GstBuffer = $buf1->join ($buf2)
- o $buf2 (GstBuffer)
- GstBuffer = $buf1->merge ($buf2)
- o $buf2 (GstBuffer)
- uint64 = $buffer->offset
uint64 = $buffer->offset_end integer = $buffer->size
GstBuffer = $buf1->span ($offset, $buf2, $len) - o $offset (unsigned)
- o $buf2 (GstBuffer)
- o $len (unsigned)
- $dest->stamp ($src)
- o $src (GstBuffer)
- unsigned integer = $buffer->timestamp
ENUMS AND FLAGS
- flags GStreamer::BufferFlag
- o 'readonly' / 'GST_BUFFER_FLAG_READONLY'
- o 'preroll' / 'GST_BUFFER_FLAG_PREROLL'
- o 'discont' / 'GST_BUFFER_FLAG_DISCONT'
- o 'in-caps' / 'GST_BUFFER_FLAG_IN_CAPS'
- o 'gap' / 'GST_BUFFER_FLAG_GAP'
- o 'delta-unit' / 'GST_BUFFER_FLAG_DELTA_UNIT'
- o 'media1' / 'GST_BUFFER_FLAG_MEDIA1'
- o 'media2' / 'GST_BUFFER_FLAG_MEDIA2'
- o 'media3' / 'GST_BUFFER_FLAG_MEDIA3'
- o 'last' / 'GST_BUFFER_FLAG_LAST'
SEE ALSO
GStreamer
COPYRIGHT
Copyright (C) 2005-2008 by the gtk2-perl team.
- This software is licensed under the LGPL. See GStreamer for a full
notice.