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 <[email protected]> > 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" <[email protected]> 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 <[email protected]> > >> 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" <[email protected]> wrote: >> >> >> >> On Fri, Sep 9, 2011 at 11:01 AM, Srinivas Mandavilli < >> [email protected]> 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 >> [email protected] >> 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. > > >
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