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.