function parse()
if string.match( vlc.path, "watch%?v=" )
then -- This is the HTML page's URL
+ -- fmt is the format of the video: 18 is HQ (mp4)
+ fmt = get_url_param( vlc.path, "fmt" )
while true do
-- Try to find the video's title
line = vlc.readline()
if not line then break end
if string.match( line, "<meta name=\"title\"" ) then
_,_,name = string.find( line, "content=\"(.-)\"" )
+ name = vlc.strings.resolve_xml_special_chars( name )
end
if string.match( line, "<meta name=\"description\"" ) then
-- Don't ask me why they double encode ...
if string.match( line, "subscribe_to_user=" ) then
_,_,artist = string.find( line, "subscribe_to_user=([^&]*)" )
end
- -- CURRENT: var swfHTML = (isIE) ? "<object [...]><param name=\"flashvars\" value=\"rv.2.thumbnailUrl=http%3A%2F%2Fi4.ytimg.com%2Fvi%2F3MLp7YNTznE%2Fdefault.jpg&rv.7.length_seconds=384 [...] &video_id=OHVvVmUNBFc [...] &t=OEgsToPDskK3zO44y0QN8Fr5ZSAZwCQp [...]
- if string.match( line, "swfHTML" ) and string.match( line, "video_id" ) then
- _,_,t = string.find( line, "&t=(.-)&" )
+ -- CURRENT: var swfConfig = { [a lot of stuff...], "video_id": "OHVvVmUNBFc", "sk": "WswKuJzDBsdD6oG3IakCXgC", "t": "OEgsToPDskK3zO44y0QN8Fr5ZSAZwCQp", "plid": "AARGnwWMrmGkbpOxAAAA4AT4IAA"};
-- OLD 1: var swfArgs = {hl:'en',BASE_YT_URL:'http://youtube.com/',video_id:'XPJ7d8dq0t8',l:'292',t:'OEgsToPDskLFdOYrrlDm3FQPoQBYaCP1',sk:'0gnr-AE6QZJEZmCMd3lq_AC'};
-- OLD 2: var swfArgs = { "BASE_YT_URL": "http://youtube.com", "video_id": "OHVvVmUNBFc", "l": 88, "sk": "WswKuJzDBsdD6oG3IakCXgC", "t": "OEgsToPDskK3zO44y0QN8Fr5ZSAZwCQp", "plid": "AARGnwWMrmGkbpOxAAAA4AT4IAA", "tk": "mEL4E7PqHeaZp5OG19NQThHt9mXJU4PbRTOw6lz9osHi4Hixp7RE1w=="};
-- OLD 3: 'SWF_ARGS': { [a lot of stuff...], "video_id": "OHVvVmUNBFc", "sk": "WswKuJzDBsdD6oG3IakCXgC", "t": "OEgsToPDskK3zO44y0QN8Fr5ZSAZwCQp", "plid": "AARGnwWMrmGkbpOxAAAA4AT4IAA"};
- elseif ( string.match( line, "SWF_ARGS" ) or string.match( line, "swfArgs" ) ) and string.match( line, "video_id" ) then
+ if ( string.match( line, "swfConfig" ) or string.match( line, "SWF_ARGS" ) or string.match( line, "swfArgs" ) ) and string.match( line, "video_id" ) then
if string.match( line, "BASE_YT_URL" ) then
_,_,base_yt_url = string.find( line, "\"BASE_YT_URL\": \"(.-)\"" )
end
_,_,t = string.find( line, "\"t\": \"(.-)\"" )
-- vlc.msg.err( t )
-- video_id = string.gsub( line, ".*&video_id:'([^']*)'.*", "%1" )
+ fmt_url_map = string.match( line, "\"fmt_url_map\": \"(.-)\"" )
+ if fmt_url_map then
+ for itag,url in string.gmatch( fmt_url_map, "(%d+)|([^,]+)" ) do
+ -- Apparently formats are listed in quality order,
+ -- so we can afford to simply take the first one
+ if not fmt or tonumber( itag ) == tonumber( fmt ) then
+ path = url
+ break
+ end
+ end
+ end
+ -- Also available on non-HTML5 pages: var swfHTML = (isIE) ? "<object [...]><param name=\"flashvars\" value=\"rv.2.thumbnailUrl=http%3A%2F%2Fi4.ytimg.com%2Fvi%2F3MLp7YNTznE%2Fdefault.jpg&rv.7.length_seconds=384 [...] &video_id=OHVvVmUNBFc [...] &t=OEgsToPDskK3zO44y0QN8Fr5ZSAZwCQp [...]
+ elseif string.match( line, "swfHTML" ) and string.match( line, "video_id" ) then
+ _,_,t = string.find( line, "&t=(.-)&" )
+ -- Also available in HTML5 pages: videoPlayer.setAvailableFormat("http://v6.lscache4.c.youtube.com/videoplayback?ip=82.0.0.0&sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Calgorithm%2Cburst%2Cfactor&algorithm=throttle-factor&itag=45&ipbits=8&burst=40&sver=3&expire=1275688800&key=yt1&signature=6ED860441298D1157FF3013A5D72727F25831F09.4C196BEA9F8F9B83CE678D79AD918B83D5E98B46&factor=1.25&id=7117715cf57d18d4", "video/webm; codecs="vp8.0, vorbis"", "hd720");
+ elseif string.match( line, "videoPlayer%.setAvailableFormat" ) then
+ url,itag = string.match( line, "videoPlayer%.setAvailableFormat%(\"(.-itag=(%d+).-)\",.+%)" )
+ if url then
+ -- For now, WebM formats are listed only in the HTML5
+ -- section, that is also only when HTML5 is enabled.
+ -- Format 45 is 720p, and 43 is lower resolution.
+ if tonumber( itag ) == 45 or ( tonumber( itag ) == 43 and not webm_path ) then
+ webm_path = url
+ end
+ -- Grab something if fmt_url_map failed
+ if not path and ( not fmt or tonumber( itag ) == tonumber( fmt ) ) then
+ path = url
+ end
+ end
end
- if name and description and artist --[[and video_id]] then break end
end
+
if not video_id then
video_id = get_url_param( vlc.path, "v" )
end
- if not base_yt_url then
- base_yt_url = "http://youtube.com/"
- end
arturl = get_arturl( vlc.path, video_id )
- -- fmt is the format of the video: 18 is HQ (mp4)
- fmt = get_url_param( vlc.path, "fmt" )
- if fmt then
- format = "&fmt=" .. fmt
- else
- format = ""
+
+ if not fmt then
+ -- Prefer WebM formats if this is an &html5=True URL
+ html5 = get_url_param( vlc.path, "html5" )
+ if html5 == "True" and webm_path then
+ path = webm_path
+ end
end
- if t then
- return { { path = base_yt_url .. "get_video?video_id="..video_id.."&t="..t..format; name = name; description = description; artist = artist; arturl = arturl; options = options } }
- else
- -- This shouldn't happen ... but keep it as a backup.
- return { { path = "http://www.youtube.com/v/"..video_id; name = name; description = description; artist = artist; arturl = arturl; options=options } }
+
+ if not path then
+ if not base_yt_url then
+ base_yt_url = "http://youtube.com/"
+ end
+ if fmt then
+ format = "&fmt=" .. fmt
+ else
+ format = ""
+ end
+
+ if t then
+ path = base_yt_url .. "get_video?video_id="..video_id.."&t="..t..format
+ else
+ -- This shouldn't happen ... but keep it as a backup.
+ path = "http://www.youtube.com/v/"..video_id
+ end
end
+ return { { path = path; name = name; description = description; artist = artist; arturl = arturl; options = options } }
else -- This is the flash player's URL
if string.match( vlc.path, "title=" ) then
- name = get_url_param( vlc.path, "title" )
+ name = vlc.strings.decode_uri(get_url_param( vlc.path, "title" ))
end
video_id = get_url_param( vlc.path, "video_id" )
arturl = get_arturl( vlc.path, video_id )