H264 Elementary playback

[Deepak Jain]

I already have libgstvideoparsersbad.so plugin  installed inside
/usr/local/lib/gstreamer-1.0.

Dont know why it is not taking element h264parse

In fact, its giving error to all the five elements that come under
libgstvideoparsersbad.so namely h263parse, h264parse,diracparse,
mpegvideoparse,mpeg4videoparse

Any reason why it is not picking these?


On Tue, May 14, 2013 at 4:26 PM, Tim-Philipp Müller <t.i.m at zen.co.uk> wrote:

> On Tue, 2013-05-14 at 16:14 +0530, Deepak Jain wrote:
> > I am using Gstreamer 1.0.6 and have bad plugins installed.
> >
> > But i am not able to find h264parse element.
>
> Well, I guess you need to figure out why you don't have it then :)
>
> It should come with gst-plugins-bad as part of the
> libgstvideoparsersbad.so plugin (gst/videoparsers).
>
> Cheers
>  -Tim
>
> >
> > On Tue, May 14, 2013 at 3:56 PM, Tim-Philipp Müller <t.i.m at zen.co.uk>
> > wrote:
> >         On Tue, 2013-05-14 at 15:37 +0530, Deepak Jain wrote:
> >
> >         Hi,
> >
> >         > I am using GStreamer 1.0.
> >         > I am having a AnnexB H.264 Elementary Stream (ES) File.
> >         > I am playing the file with the below command using
> >         gst-launch.
> >         >
> >         > # gst-launch-1.0 -v filesrc location=1.h264 ! queue !
> >         > video/x-h264,width=1280,height=720,framerate=25/1 !
> >         avdec_h264  !
> >         > xvimagesink
> >
> >
> >         You will need an h264parse element before the decoder.
> >
> >         Cheers
> >          -Tim
> >
> >         >
> >         > The problem is that the video plays but it keeps stuck on
> >         the first
> >         > frame and the player quits after some 5-6 secs. Also the
> >         first frame
> >         > is not clear, it is garbled one.
> >         >
> >         >
> >         > This elementary stream has approx 160-170 frames and it
> >         plays
> >         > perfectly for approx 7-8 secs on windows VLC player.
> >         >
> >         >
> >         > The same elementary stream also plays perfectly with ffplay,
> >         although
> >         > a bit faster may be due to faster frame rate.
> >         >
> >         >
> >         > Now coming back to Gstreamer, what could be the problem
> >         here. Is their
> >         > any problem with the created pipeline?
> >         >
> >         >
> >         > Or it can be any problem related to timestamps, since audio
> >         is not
> >         > present...and may be the video is looking for audio
> >         timestamp...Just
> >         > guessing:(
> >         >
> >         >
> >         > Any help would be appreciated.
> >         >
> >         >
> >         > Thanks,
> >         > Deepak
> >         >
> >
> >         > _______________________________________________
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> >         >
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> >
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