https://bugzilla.wikimedia.org/show_bug.cgi?id=18960
Summary: mvTextInterface.js error on loading CMML <mediaSource>
Product: MediaWiki
Version: unspecified
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: Normal
Component: Page rendering
AssignedTo: wikibugs-l@lists.wikimedia.org
ReportedBy: gchr...@psu.edu
I am able to view the captions provided in mwEmbed's timed text examples, but
the showTextInterface() box hangs on "loading ..." when I supply a <mediaSource
... src="http://.../captions.xml";> CMML track in the file indicated by <video
roe="http://.../mwEmbed_roe.xml";>. Both (static) XML files are valid,
well-formatted, have content-type text/xml, and only two tracks are present.
I am able to trace the problem using Firebug's console:
load timed text from roe: http://.../mwEmbed_roe.xml
row data ready (no roe request)
mv_txt_load_:SHOW mv_txt_load_
video/ogg is not suported timed text fromat
adding Track: Ht_en to v0
do load timed text: Ht_en
textCMML: loading track: undefined
pcurl.queryKey.t is undefined
load()("source", function())
loadAndDisplay()("Ht_en")
(?)()(1, Object)
each()([Object, Object 0=Object 1=Object], function(), undefined)
getParseTimedText_rowReady()()
getTimedTextTracks()()
init()(div#v0)
mvTextInterface()(div#v0)
(?)()()
doLoad()(undefined, undefined)
mv_embed.js()
var req_time = pcurl.queryKey['t'].split('/');
^-->JS Error from line 361 in libTimedText/mvTextInterface.js
native:onended:
base:onClipDone
mvEmbed:stop:v0
I believe that mvTextInterface.js is re-parsing the original mwEmbed_roe.xml,
then retrieving the first <mediaSource> element (the video itself) rather than
the second <mediaSource> listed under <track id="t" provides="text layers">. I
am not aware of a solution or workaround, or for that matter how my test case
differs from the provided examples.
Any ideas?
-George
Minefield 3.6a1pre build 20090416052000
mvEmbed SVN 50996
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