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)¶
- •
- $caps (GStreamer::Caps)
GstBuffer = $parent-> create_sub ($offset, $size)¶
- •
- $offset (integer)
- •
- $size (integer)
scalar = $buffer-> data¶
void = $buffer-> data_ptr¶
$buf->set_data ($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)
64 bit unsigned = $buffer-> offset¶
64 bit unsigned = $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'
- •
- 'media4' / 'GST_BUFFER_FLAG_MEDIA4'
- •
- '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¶
Copyright (C) 2005-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See GStreamer for a full notice.
