Hi, have you tried the open svc decoder ( http://sourceforge.net/projects/opensvcdecoder/ ) ?
It would probably be easier to add as dependency. Regards, Paulo 2011/9/9 Alexey Fisher <bug-tr...@fisher-privat.net>: > Hi Paulo, > > i have video dump from Robert, not v4l2... The problem with it is codec. It > seems to be some SVC variant of h264 and ffmpeg can't play it correctly. > Robert say, currently only fluh264dec (flyendo plugin for gstreamer) can > play it. > > Am 09.09.2011 13:23, schrieb Paulo Assis: >> >> Hi, >> I was thinking on using ffmpeg (libavcodec) since this is already a >> guvcview dependency for enconding the streams, decoding them shouldn't >> be to hard, I just need to understand how they are handled by the driver. >> This is the reason I need the raw data, you should be able to use the >> v4l2 capture example to store the buffer data as delivered by the driver >> (something like buffer-1.raw,...,buffer-n.raw would be nice), or I can >> send you some code for doing this if you prefer. >> >> Regards, >> Paulo >> >> 2011/9/9 Ajay Bhargav <ajay.bhar...@einfochips.com >> <mailto:ajay.bhar...@einfochips.com>> >> >> Hi Paulo, >> >> I am not having H.264 camera, My camera is similar to Facevision's >> Touchcam E1. It sends out MPEG2-TS stream encoded with H.264. I have >> recorded some videos during my testing if that is fine for you I can >> send across... it would be great if guvcview can show compressed >> streams :) we can make use of gstreamer to achieve this.. >> >> -- Ajay Bhargav >> >> >> ----- "Paulo Assis" <pj.as...@gmail.com <mailto:pj.as...@gmail.com>> >> wrote: >> >> Hi, >> I would like to add support for H.264 stream format in guvcview, >> Could you post some stream info, or even better an example of >> raw data output (does the capture buffer contains an exact frame >> like in MJPEG ?) >> >> Regards, >> Paulo >> >> 2011/9/9 Ajay Bhargav <ajay.bhar...@einfochips.com >> <mailto:ajay.bhar...@einfochips.com>> >> >> Hi Srinivas, >> >> UVC fixes wont be needed for you to get your cam output.. >> >> You can build gstreamer0.10-ffmpeg to decode H.264 stream, >> Robert has used fluendo package for decoding. >> >> --Ajay >> >> >> ----- "Max Lapshin" <max.laps...@gmail.com >> <mailto:max.laps...@gmail.com>> wrote: >> >> >> >> On Fri, Sep 9, 2011 at 11:01 AM, Srinivas Mandavilli >> <srinivas.mandavi...@lucivid.com >> <mailto:srinivas.mandavi...@lucivid.com>> wrote: >> >> Thanks Ajay! I just got a B990, and am trying to >> stream out H264. >> >> Hi, Srinivas. Be so kind: if you will have success with >> it, write an email: what kernel version are you using? >> >> I failed to do it with kernel 3.0.0 >> >> -- >> This message has been scanned for viruses and >> dangerous content by *Clean Mail Gateway* >> <http://www.CleanMailGateway.com/>, and is >> believed to be clean. >> >> >> >> _______________________________________________ >> Linux-uvc-devel mailing list >> Linux-uvc-devel@lists.berlios.de >> <mailto:Linux-uvc-devel@lists.berlios.de> >> https://lists.berlios.de/mailman/listinfo/linux-uvc-devel >> >> >> >> -- >> This message has been scanned for viruses and >> dangerous content by *Clean Mail Gateway* >> <http://www.CleanMailGateway.com/>, and is >> believed to be clean. >> >> >> >> >> >> _______________________________________________ >> Linux-uvc-devel mailing list >> Linux-uvc-devel@lists.berlios.de >> https://lists.berlios.de/mailman/listinfo/linux-uvc-devel > > _______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
