[gst-devel] issue in playing video

murugadoss v.murugadoss at gdatech.co.in
Tue Nov 4 13:45:44 CET 2008


Hi Fabio EStevam,
I have installed the packages that are given in the link which u gave. 
Thank u.
I need to install mpeg2dec decoder for playing the mpeg files, Is there 
any source available for it. Similarly, i need to install few more 
packages.
can u say where can get these packages for i.mx27 board or Is there any 
other procedure to cross compile the packages.???

I have these following decoder in my board,
mfw_vpudecoder:  mfw_vpudecoder: Freescale: Hardware (VPU) Decoder
annodex:  cmmldec: CMML stream decoder
mulaw:  mulawdec: Mu Law audio decoder
tta:  ttadec: TTA audio decoder
mad:  mad: mad mp3 decoder
alaw:  alawdec: A Law audio decoder
nsfdec:  nsfdec: Nsf decoder
flxdec:  flxdec: FLX audio decoder
dvdlpcmdec:  dvdlpcmdec: DVD LPCM Audio decoder

I think any of the decoder will support video. I need to play .mpeg, 
.avi and few other files

Can u please help me. Meeting dealine help pls.
Thank u for the support

Regards
V.Murugadoss


Fabio Estevam wrote:
> Dear Murugadoss,
>
> --- On Wed, 10/22/08, murugadoss <v.murugadoss at gdatech.co.in> wrote:
>
>   
>> From: murugadoss <v.murugadoss at gdatech.co.in>
>> Subject: [gst-devel] issue in playing video
>> To: "Discussion of the development of GStreamer" <gstreamer-devel at lists.sourceforge.net>
>> Date: Wednesday, October 22, 2008, 9:25 AM
>> Hi,
>> I am working on getting gstreamer over linux in i.mx27
>> board. I have 
>> ported the gstreamer and the audio is working fine. when i
>> try to run 
>> the video file, it give me a error message. i have tried
>> out with 
>> various plugins. I used the gst-inspect command to find out
>> the plungins 
>> present,
>>     
>
> Looks like you didn't follow my previous suggestions.
>
> As I referred in earlier emails you will have better performance on the MX27 if you use the hardware accelerated plugins available on Freescale's website, which makes use of hardware decoder/encoder present on MX27. 
>
> Of course you can use generic plugins, but performance will not be optimal.
>
> Download the package from here: 
> http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX27_CODECS&fpsp=1&tab=Design_Tools_Tab
>
> (Click on MX27_FULL_VPU_SW_LINUX )
>
> , and then read carefully the 
> Multimedia_Linux_Codecs_SDK_Release_Notes_MX27_ADS.pdf document as it contains all the information you need. There are Gstreamer pipeline examples for using the hardware accelerated plugins for encoding and deconding video on the MX27.
>
> Regards,
>
> Fabio Estevam
>
>
>
>       
>
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