Can not play MKV

[Duncan Palmer]

There's a few potential problems here. Rather than figuring out what they
are, I'd suggest you just try playing it with gst-play-1.0 first, rather
than manually constructing the pipeline. You can them dump the resulting
pipeline to a dot file and view it if you'd like to get an idea of how to
manually construct.

On 26 September 2016 at 18:13, Mikl <michael.yarochkin at timetronics.be>
wrote:

> Hello,
>
> I have MKV, recodred my gstreamer
>   video: appsrc ! 'video/x-raw-rgb,width=800,height=600,framerate=24/1' !
> jpegenc ! matroskamux ! filesink
>   2 subtitles truks: appsrc ! '"text/x-raw' ! matroskamux ! filesink
>
> when i am trying to play it
> gst-launch-1.0 filesrc location=C:\\test\\test.mkv ! matroskademux name=mux
> mux.video_0! jpegdec ! autovideosink
>
> i have this error
>
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> ERROR: from element /GstPipeline:pipeline0/GstMatroskaDemux:mux: Internal
> data stream error.
> Additional debug info:
> matroska-demux.c(4759): gst_matroska_demux_loop ():
> /GstPipeline:pipeline0/GstMatroskaDemux:mux:
> streaming stopped, reason not-negotiated (-4)
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> Freeing pipeline ...
>
> What is wrong?
> Can you help me please to play it
>
> Thank you in advance.
>
>
>
>
> --
> View this message in context: http://gstreamer-devel.966125.
> n4.nabble.com/Can-not-play-MKV-tp4679788.html
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