[gst-devel] issue in playing video

[murugadoss]

Hi fabio,
when i use ,

gst-launch filesrc location=test.avi ! mfw_avidemuxer name=demux demux. !mfw_vpudecoder codec-type=std_avc ! mfw_v4lsink demux. ! queue maxsize-buffers=0 ! mad ! alsasink

and 

gst-launch filesrc location=test.mp4 ! mfw_mp4demuxer name=demux demux. ! mfw_vpudecoder codec-type=std_mpeg4 ! mfw_v4lsink demux. ! queue max-size-buffers=0 ! mad ! alsasink

i get the warning message,
*
WARNING: erroneous pipeline: no element "mfw_vpudecoder"  this message*

and the file is not playing

when i use the below command,
*gst-launch playbin uri=file:///mnt/nfs/Toyata_Human_Touch.mpg*
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /playbin0/source: Internal data flow error.
Additional debug info:
gstbasesrc.c(1642): gst_base_src_loop (): /playbin0/source:
streaming task paused, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...

can anyone help to solve this issue.

Regards
V.Murugadoss


Fabio Estevam wrote:
> --- On Tue, 11/4/08, V.Murugadoss <v.murugadoss at gdatech.co.in> wrote:
>
>   
>> From: V.Murugadoss <v.murugadoss at gdatech.co.in>
>> Subject: Re: [gst-devel] issue in playing video
>> To: fabioestevam at yahoo.com
>> Cc: "Discussion of the development of GStreamer" <gstreamer-devel at lists.sourceforge.net>, "murugadoss" <v.murugadoss at gdatech.co.in>
>> Date: Tuesday, November 4, 2008, 3:16 PM
>> Hi fabioestevam,
>> Thanks for the reply. Now i am getting all the 6 plugins.
>> When i play a
>> mpeg or avi file using the commands u mentioned in previous
>> mail, it
>> displays a message
>> mfw_vpudecoder is not found (exact message i send u in
>> previous mail)
>>
>> Can u please say, how to solve it
>> Thanks
>> Regards
>> V.murugadoss
>>     
>
> Can you post your complete Gstreamer pipeline and the error message?
>
> Also, what video format are you trying to decode?
>
>
>
>       
>
>
>   
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