Hi, I have an ivtvfb plug in for xine using /dev/fb running. Is based on video_out_fb There is only a problem with video output vsync. After some clean up I can post the patch if you want.
Best regards Lutz Michel Verbraak schrieb: > I will give it a try, > > My first idea was to put it out the /dev/fbx device. So turn the yuv > frames into bgra images and DMA these to the fb device. As the current > fb video out does. This only uses mmap to get it to the fb memory. > > Thanks for the pointers. > > Michel. > > kevin thayer schreef: > >> Hmm. it was xine CVS at the date it was written. >> >> Perhaps that will help guide you :) >> >> same for ivtv, but i don't think the ivtv interface >> should have changed much. >> >> The only key ivtv bit is the get_timing ioctl. >> >> basically the hard part is getting the audio/video >> sync, as it takes ivtv about 3 seconds to start >> decoding once it gets video. After that it stays >> pretty constant. >> >> You also have to use the SCR (i think) clock on the >> ivtv card as a timing source or else everythign goes >> wacky. >> >> good luck! >> >> -tmk >> >> --- Michel Verbraak <[EMAIL PROTECTED]> wrote: >> >> >> >>> Found something at >>> >>> >>> >> http://home.comcast.net/~nufan_wfk/ivtv/ivtv-xine-beta.patch.gz >> >> >>> Hope this is right. >>> >>> Could you tell for which xine-lib and ivtv versions >>> this was? >>> >>> Regards, >>> >>> Michel. >>> kevin thayer schreef: >>> >>> >>>> I've posted the code to the list a couple of times >>>> >>>> >>> i >>> >>> >>>> think >>>> >>>> Search for posts from me. >>>> >>>> If you can't find them, contact me offlist and >>>> >>>> >>> i'll >>> >>> >>>> see if i can dig up what i had. >>>> >>>> -tmk >>>> >>>> --- Michel Verbraak <[EMAIL PROTECTED]> wrote: >>>> >>>> >>>> >>>> >>>>> I have been reading the archived message list to >>>>> >>>>> >>> see >>> >>> >>>>> what still was >>>>> available from the initial attempts to create a >>>>> video out fb plugin for >>>>> xine. >>>>> >>>>> I found a lot of message talking about it and >>>>> >>>>> >>> that >>> >>> >>>>> Chris Kennedy >>>>> eventually made one which did not work completely >>>>> correct and someone else >>>>> in 2005 retried it again but none of the links >>>>> mentioned in the messages >>>>> do work (websites or pages do not exist anymore). >>>>> On of the problems was to get the sync right. But >>>>> >>>>> >>> in >>> >>> >>>>> the last few years >>>>> xine evolved and ivtv also. >>>>> >>>>> So my question is easy: >>>>> 1. Does anyone still have some sources or >>>>> >>>>> >>> examples >>> >>> >>>>> laying around of these >>>>> plugins? >>>>> 2. What were the problems with these plugins that >>>>> they never came to a >>>>> real plugin for xine? >>>>> >>>>> I'm asking this because I do not wish to reinvent >>>>> the wheel again if the >>>>> end will result in a square instead of a round >>>>> wheel. And yes I'm willing >>>>> to spend time to develop a video out plugin >>>>> >>>>> >>> because >>> >>> >>>>> I like xine and am >>>>> currently using it in one of my own programs. >>>>> I tried to get X on the pvr-350 out (ivtvdev >>>>> x-driver) but I do not get it >>>>> to work with the latest 0.8 version. And if I >>>>> >>>>> >>> read >>> >>> >>>>> al the pages right the >>>>> x driver only works with version 0.4.3 (correct >>>>> >>>>> >>> me >>> >>> >>>>> when I'm wrong). >>>>> >>>>> Any help would be appreciated. >>>>> >>>>> Regards, >>>>> >>>>> Michel. >>>>> >>>>> _______________________________________________ >>>>> ivtv-devel mailing list >>>>> [email protected] >>>>> http://ivtvdriver.org/mailman/listinfo/ivtv-devel >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> >> ____________________________________________________________________________________ >> >> >>>> Don't pick lemons. >>>> See all the new 2007 cars at Yahoo! Autos. >>>> http://autos.yahoo.com/new_cars.html >>>> >>>> _______________________________________________ >>>> ivtv-devel mailing list >>>> [email protected] >>>> http://ivtvdriver.org/mailman/listinfo/ivtv-devel >>>> >>>> >>>> >>> _______________________________________________ >>> ivtv-devel mailing list >>> [email protected] >>> http://ivtvdriver.org/mailman/listinfo/ivtv-devel >>> >>> >>> >> >> >> ____________________________________________________________________________________ >> Be a PS3 game guru. >> Get your game face on with the latest PS3 news and previews at Yahoo! Games. >> http://videogames.yahoo.com/platform?platform=120121 >> >> _______________________________________________ >> ivtv-devel mailing list >> [email protected] >> http://ivtvdriver.org/mailman/listinfo/ivtv-devel >> >> > > > > _______________________________________________ > ivtv-devel mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-devel > > _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
