[gst-devel] Error whiling playing video

[Edward Hervey]

On Thu, 2008-11-06 at 13:40 +0530, sudarshan bisht wrote:
> Hi , 
>      First check what all the plugins you have to demux the mpeg
> stream . And directly use them , dont use decodebin . 

  Excuse me ? Directly using specific demuxers IS bad practice.
Decodebin has got quite a lot of logic in it to properly figure out what
the incoming stream is, what to connect, etc...
  If you hard-plug your pipelines... what happens when you install a new
plugin ? Or the behaviour changes subtlely ?

  And yes, we also recommend it for embedded usage, in case you were
wondering.

    Edward

> 
> On Sat, Nov 1, 2008 at 1:08 AM, ved kpl <ved.kpl at gmail.com> wrote:
>         Hi,
>         
>         Insert audioconvert after mad and try.
>         
>         Ved
>         
>         
>         On Fri, Oct 31, 2008 at 7:25 PM, murugadoss
>         <v.murugadoss at gdatech.co.in> wrote:
>         > Hi,
>         > I am working with gstreamer on i.mx board. When i try to
>         play a video file
>         > using following command,
>         >
>         > gst-launch filesrc location=Toyota.mpeg ! decodebin
>         name=decoder decoder. !
>         > ffmpegcolorspace ! autovideosink decoder. ! mad ! alsasink
>         >
>         > i get an error message as,
>         >
>         > Setting pipeline to PAUSED ...
>         > configure_write_channel, stream_id is 0
>         > Pipeline is PREROLLING ...
>         > ERROR: from element /pipeline0/filesrc0: Internal data flow
>         error.
>         > Additional debug info:
>         > gstbasesrc.c(1642): gst_base_src_loop
>         (): /pipeline0/filesrc0:
>         > streaming task paused, reason not-linked (-1)
>         > ERROR: pipeline doesn't want to preroll.
>         > Setting piphw free: SSI 1
>         > eline to NULL ...
>         > codec_reset_settings function is called
>         > Write Release Called
>         > codec_reset_settings function is called
>         > Read Release called
>         > snd_card_mxc_audio_playback_close
>         > FREEING pipeline ...
>         >
>         > If anyone have any idea about this error,please reply me.
>         >
>         > Thanks for the help
>         >
>         > --
>         > Regards
>         > V.Murugadoss
>         >
>         
>         >
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> 
> -- 
> Regards,
> 
> Sudarshan Bisht
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