anevia_streams.lua
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:4k
源码类别:
midi
开发平台:
Unix_Linux
- --[[
- $Id$
- Parse list of available streams on Anevia Toucan servers.
- The URI http://ipaddress:554/list_streams.idp describes a list of
- available streams on the server.
- Copyright © 2009 M2X BV
- Authors: Jean-Paul Saman <jpsaman@videolan.org>
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- --]]
- -- Probe function.
- function probe()
- return vlc.access == "http"
- and string.match( vlc.path, "list_streams.idp" )
- end
- -- Parse function.
- function parse()
- p = {}
- _,_,server = string.find( vlc.path, "(.*)/list_streams.idp" )
- while true do
- line = vlc.readline()
- if not line then break end
- if string.match( line, "<streams[-]list> </stream[-]list>" ) then
- break
- elseif string.match( line, "<streams[-]list xmlns="(.*)">" ) then
- while true do
- line = vlc.readline()
- if not line then break end
- if string.match( line, "<streamer name="(.*)"> </streamer>" ) then
- break;
- elseif string.match( line, "<streamer name="(.*)">" ) then
- _,_,streamer = string.find( line, "name="(.*)"" )
- while true do
- line = vlc.readline()
- if not line then break end
- -- ignore <host name=".." /> tags
- -- ignore <port number=".." /> tags
- if string.match( line, "<input name="(.*)">" ) then
- _,_,path = string.find( line, "name="(.*)"" )
- while true do
- line = vlc.readline()
- if not line then break end
- if string.match( line, "<stream id="(.*)" />" ) then
- _,_,media = string.find( line, "id="(.*)"" )
- video = "rtsp://" .. tostring(server) .. "/" .. tostring(path) .. "/" .. tostring(media)
- vlc.msg.dbg( "adding to playlist " .. tostring(video) )
- table.insert( p, { path = video; name = media, url = video } )
- end
- -- end of input tag found
- if string.match( line, "</input>" ) then
- break
- end
- end
- end
- end
- if not line then break end
- -- end of streamer tag found
- if string.match( line, "</streamer>" ) then
- break
- end
- end
- if not line then break end
- -- end of streams-list tag found
- if string.match( line, "</streams-list>" ) then
- break
- end
- end
- end
- end
- return p
- end