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From: | Don Hopkins |
Subject: | Re: [Gnash-dev] YouTube video via OpenLaszlo |
Date: | Mon, 05 Feb 2007 20:25:51 -0800 |
User-agent: | Thunderbird 1.5.0.9 (Windows/20061207) |
I seem to recall something about the LZX compiler doing some kind of
obfuscation on the byte code. Maybe that's why the length of the arguments after an opcode is wrong? -Don Rob Savoye wrote: John Gilmore wrote:I don't know if it will run in current gnash -- but it might provide another path for testing gnash's video support, without having to resolve all of YouTube's ActionScript issues.The last time I tried a Laszlo generated Flash movie, there was a simple bug, we thought in their Flash compiler, that kept anything from working at all. That was months ago, so it's probably worth checking again. A simple test is to run Gnash with "-v", and look for "unimplemented" messages. The mentioned bug had to do with the length of arguments after an opcode, which then screwed up the parsing of the rest of the movie. We still need to fix things so Gnash does work with GooTube, mostly so everyone will stop asking us when it will be working. :-) Plus that'll be other functionality that is then fully compatible with the other player. One more big thing working, off to the next task... Hey Don, want to do some Gnash hacking ? :-) - rob - -------- Original Message -------- Subject: Re: [Gnash-dev] YouTube video via OpenLaszlo Date: Mon, 05 Feb 2007 20:17:42 -0800 From: Don Hopkins <address@hidden> To: gnash-dev Mailing List <address@hidden> CC: John Gilmore <address@hidden>, Don Hopkins <address@hidden> References: <address@hidden> <address@hidden> <address@hidden> <address@hidden> Hi! I'm glad to help, and look forward to Gnash supporting Flash video! I've checked the video stuff into the OpenLaszlo subversion tree at the following locations: lps/components/extensions/av -- low level video components lps/components/av -- high level video user interface components demos/youtube -- youtube demo demos/videolibrary -- video library demo (requires Flash Media Server or Red5) test/video -- various video tests If you want to run the YouTube player in debug mode, to see if there are any warning messages in the debug window (and to see the mediastream status callbacks), then you can open it with this url: http://www.donhopkins.com/trunk/demos/youtube/youtube.lzx?lzt=swf&debug=true&tag=wet+pets+san+pablo -Don John Gilmore wrote: > strk said: > >> I'd add I've been trying to fix ActionScript issues preventing >> youtube player from working. >> > > Don Hopkins implemented streaming video classes in OpenLaszlo a few > months ago. His blog says that you can use his OpenLaszlo code to > access YouTube. (OpenLaszlo compiles into Flash, among other things.) > > http://www.donhopkins.com/drupal/node/126 > http://www.donhopkins.com/trunk/demos/youtube/youtube.lzx?lzt=swf&tag=wet+pets+san+pablo > > I don't know if it will run in current gnash -- but it might provide > another path for testing gnash's video support, without having to > resolve all of YouTube's ActionScript issues. > > John > > PS: Don, I don't see your video code in the OpenLaszlo SVN tree; can you > give us a specific path to it? > |
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