[gmail] Re: RTSP-MJPEG stream playback: Poor image quality problem

[Wim Taymans]

On 10/17/2012 02:17 PM, pavel wrote:
> How can I repeat your results?
gst-launch-1.0 filesrc location=~/Downloads/rtsp_dump.gdp ! gdpdepay ! 
rtpjpegdepay !
    jpegdec ! videoscale ! videoconvert ! autovideosink

>
> 1. how to play the gdp dump? When I issue the command:
> gst-launch filesrc location=rtsp_dump.gdp  ! gdpdepay ! jpegdec !
> autovideosink
>
> I'm getting:
>
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0: Internal
> data flow error.
> Additional debug info:
> gstbasesrc.c(2625): gst_base_src_loop ():
> /GstPipeline:pipeline0/GstFileSrc:filesrc0:
> streaming task paused, reason not-negotiated (-4)
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> Freeing pipeline ...
>
> 2.  How can I change the depayloader "to do it like live555" ???
Just pushed: 
http://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?id=e9040e90a59c4f540a03e10566e8c227a8f6d93f

Wim
>
> - Pavel
>
>
>
>
> --
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