share/lua/common/quvi/stream.lua

   1 -- libquvi-scripts
   2 -- Copyright (C) 2012  Toni Gundogdu <legatvs@gmail.com>
   3 --
   4 -- This file is part of libquvi-scripts <http://quvi.sourceforge.net/>.
   5 --
   6 -- This library is free software; you can redistribute it and/or
   7 -- modify it under the terms of the GNU Lesser General Public
   8 -- License as published by the Free Software Foundation; either
   9 -- version 2.1 of the License, or (at your option) any later version.
  10 --
  11 -- This library is distributed in the hope that it will be useful,
  12 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 -- Lesser General Public License for more details.
  15 --
  16 -- You should have received a copy of the GNU Lesser General Public
  17 -- License along with this library; if not, write to the Free Software
  18 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19 -- 02110-1301  USA
  20 --
  21
  22 local M = {}
  23
  24 --[[
  25 Construct a dictionary containing the stream properties.
  26 These, except the URL, are set to empty (or 0) values.
  27 Parameters:
  28   url .. Media stream URL
  29 Returns:
  30   A dictionary with the default values
  31 ]]--
  32 function M.stream_new(url)
  33   local r = {
  34     url = url or '',
  35     fmt_id = '',
  36     video = {
  37       bitrate_kbit_s = '',
  38       encoding = '',
  39       height = 0,
  40       width = 0
  41     },
  42     audio = {
  43       bitrate_kbit_s = '',
  44       encoding = 0
  45     },
  46     flags = {
  47       best = false
  48     }
  49   }
  50   return r
  51 end
  52
  53 function M.swap_best(a,b)
  54   a.flags.best, b.flags.best = b.flags.best, a.flags.best
  55   return b
  56 end
  57
  58 return M
  59
  60 -- vim: set ts=2 sw=2 tw=72 expandtab: