[gst-devel] issue in playing video

[Vinay Krishnamurthy]

Hello Murugadoss,

Your i.MX27 release will have codec plugins, parser plugins and gstreamer
plugins. You need to set the LD_LIBRARY_PATH and GST_PLUGIN_PATH to point to
these plugins. Otherwise, the gst-inspect wont scan your plugins.

- Vinay K.

On Fri, Oct 24, 2008 at 11:21 AM, murugadoss <v.murugadoss at gdatech.co.in>wrote:

>  Hi vinay,
> Can u say me what is the *parser_install_path  and codec_install_path *is
> ? i don't get an clear idea of it.
> Thank for the support
>
>  Regards
> V.Murugadoss
>
>
> Vinay wrote:
>
> Please set the GST_PLUGIN_PATH and LD_LIBRARY_PATH properly.
>
> They should be pointing to the plugins which you have as part of your
> release.
>
> - Vinay K.
>
> On Thu, Oct 23, 2008 at 5:27 PM, Fabio Estevam <fabioestevam at yahoo.com>wrote:
>
>> Murugadoss,
>>
>> --- On Thu, 10/23/08, murugadoss <v.murugadoss at gdatech.co.in> wrote:
>>
>> > From: murugadoss <v.murugadoss at gdatech.co.in>
>>  > Subject: Re: [gst-devel] issue in playing video
>> > To: "Discussion of the development of GStreamer" <
>> gstreamer-devel at lists.sourceforge.net>
>>  > Date: Thursday, October 23, 2008, 8:05 AM
>> > hi vinay,
>> > Thanks for the reply.
>> > when i use nfw_vpudecoder, it display an error message as
>> > WARNING: erroneous pipeline: no element
>> > "mfw_vpudecoder"
>> >
>>
>>  Which BSP version are you using?
>>
>> What do you get when you do a gst-inspect | grep mfw ? If you don't get 6
>> plugins then something must be wrong with your installation, probably  your
>> export GST_PLUGIN_PATH or LD_LIBRARY_PATH.
>>
>> Again, the Release Notes does contain pipeline example for decoding avi,
>> mp4 files. Why don't you try it?
>>
>> For example: M4V file with H264 video:
>>
>> gst-launch filesrc location=
>> /media/MX27_TEST_STREAMS_R1/H264_VPU/Kaleidoscope_h264_aac.m4v !
>> mfw_mp4demuxer name=demux demux. ! mfw_vpudecoder codec-type=std_avc !
>> mfw_v4lsink demux.
>>
>> You can download some test streams from here:
>> http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX27_CODECS&fpsp=1&tab=Design_Tools_Tab
>>
>> Click on MX27_TEST_STREAMS .
>>
>> Regards,
>>
>> Fabio Estevam
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
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