ffdec_h264

Pranshu Nahar pranshu24 at gmail.com
Tue Aug 16 04:04:12 PDT 2011


Another thing I wanted to know was "*how do I check whether I ve a h264
decoder present*"
because I feel that the h264 decoder could be present with various names
like ffdec_h264 or h264dec.
Do correct me if I am wrong.

On Tue, Aug 16, 2011 at 4:24 PM, Jose Manuel Alvarez <
josema.alvarez at gmail.com> wrote:

> Ffdec* are in gst-ffmpeg package
> El 16/08/2011 12:41, "Pranshu Nahar" <pranshu24 at gmail.com> escribió:
>
> > Ya i ve checked that these elements are not present.
> >
> > That is exactly what I want to know : How do I get these decoders or
> > elements/plugins installed/incorporated in my sd card.
> >
> >
> >
> >
> > On Tue, Aug 16, 2011 at 4:03 PM, arnaud tonda <arnaud.tonda at gmail.com
> >wrote:
> >
> >> i'm not aware about beagleboard, but are you sure ffdec_h264 is
> installed?
> >> on debian, we can use gst-inspect that list all gstreamer elements that
> can
> >> be used on our system.
> >>
> >> if this line return nothing :
> >> gst-inspect | grep ffdec_h264
> >>
> >> if this line return nothing about ffdec_h264 so this element is not
> >> present.
> >>
> >> this decoder and ffmpeg related elements are provided by
> gstreamer-ffmpeg.
> >>
> >> best regards
> >>
> >> Arnaud
> >>
> >> 2011/8/16 Pranshu Nahar <pranshu24 at gmail.com>
> >>
> >>> I am trying to play 720p h264 and 720p .mp4 files on Gstreamer on
> Ubuntu
> >>> using a microSD card on Beagleboard.
> >>>
> >>> the pipeline I am using are :
> >>> gst-launch-0.10 filesrc location=<path> ! h264parse ! ffdec_h264 !
> >>> ffmpegcolorspace! deinterlace ! xvimagesink
> >>>
> >>>
> >>>
> >>> On Tue, Aug 16, 2011 at 3:44 PM, Kapil Agrawal <kapil.agl at gmail.com
> >wrote:
> >>>
> >>>> please give more details on what you are trying and whats your
> >>>> environment of development
> >>>>
> >>>> On Tue, Aug 16, 2011 at 3:31 PM, Pranshu Nahar <pranshu24 at gmail.com
> >wrote:
> >>>>
> >>>>> Hello friends,
> >>>>> I am quite new with Gstreamer.
> >>>>>
> >>>>> I am getting an error : ffdec_h264 missing when I am trying to run a
> >>>>> pipeline top play a h264 file.Can anyone please help me out?
> >>>>> Same is the problem with ffdec_mpeg4.
> >>>>>
> >>>>> Do I need to recreate cs.x64p file.If yes,then please tell how?
> >>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Pranshu Nahar
> >>>>> B.E(Hons)EEE,Msc(Hons)Mathematics
> >>>>> Bits-Pilani
> >>>>>
> >>>>>
> >>>>> _______________________________________________
> >>>>> gstreamer-devel mailing list
> >>>>> gstreamer-devel at lists.freedesktop.org
> >>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>>>
> >>>>>
> >>>>
> >>>>
> >>>> --
> >>>> www.mediamagictechnologies.com (Gstreamer, ffmpeg, Red5, Streaming)
> >>>> twitter handle: @gst_kaps
> >>>> http://www.linkedin.com/in/kapilagrawal
> >>>>
> >>>> _______________________________________________
> >>>> gstreamer-devel mailing list
> >>>> gstreamer-devel at lists.freedesktop.org
> >>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>>
> >>>>
> >>>
> >>>
> >>> --
> >>> Pranshu Nahar
> >>> B.E(Hons)EEE,Msc(Hons)Mathematics
> >>> Bits-Pilani
> >>>
> >>>
> >>> _______________________________________________
> >>> gstreamer-devel mailing list
> >>> gstreamer-devel at lists.freedesktop.org
> >>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>
> >>>
> >>
> >> _______________________________________________
> >> gstreamer-devel mailing list
> >> gstreamer-devel at lists.freedesktop.org
> >> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>
> >>
> >
> >
> > --
> > Pranshu Nahar
> > B.E(Hons)EEE,Msc(Hons)Mathematics
> > Bits-Pilani
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>


-- 
Pranshu Nahar
B.E(Hons)EEE,Msc(Hons)Mathematics
Bits-Pilani
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