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Thread: RE: Xwindows LCD issue




RE: Xwindows LCD issue
country flaguser name
India
2007-10-03 09:13:27
Hi,
 
 I'm trying to cross compile the branch : 310 Atlas for the

 target arm 9 board with specifications as given below:
 Montavista linux 3.4.3 with  
            1. gcc compiler 3.3.1
            2. cross-compiler: arm_v5t_le-g++ version
3.4.3.
            3. Kernel Version: 2.6.10
 
 The build was set with the parameters as shown below:
 
 branch: hxclient_3_1_0_atlas
 SYSTEM_ID:
linux-2.2-libc6-armv5te-cross-gcc3.3-ixp4xx-softfloat
 profile: helix-client-all-defines-free 
 target: splay

While playing any 3GP files with onlu audio aac /amr i am
getting following errors while playing

/mnt/sd/debug-splay-new # ./splay
../ContentSuite_1.0/amr/NatureRF_amrwb_23.9k.3
gp
Simpleplayer is looking for the client core at
./hxmedpltfm.so
opening
file://../ContentSuite_1.0/amr/NatureRF_amrwb_23.9k.3gp on
player 0
Report(3, -2147467263,
"file://../ContentSuite_1.0/amr/NatureRF_amrwb_23.9k.3g
p"
, 0, "(NULL)", "HXR_NOTIMPL")

Could you please suggest me on this regard.

Thanks in advance

Anish poduval
 
--- ehychereal.com wrote:

From: "Eric Hyche" <ehychereal.com>
To: anishpoduvalpraiseyah.com, helix-client-devhelixcommunity.org
Subject: RE: [Helix-client-dev] Xwindows LCD issue
Date: Wed, 26 Sep 2007 09:37:23 -0400


You can likely still use the jpeg fileformat plugin
at dataype/image/jpg/fileformat. This plugin parses
a .jpg file into packets. However, you will
need to write your own renderer plugin
which will take these packets and pass them
into your hardware decoder.

You could also try to modify the existing jpg renderer
at datatype/image/jpg/renderer, but I doubt there would
be very much code in common, so you may be better off
writing your own. However, you might start by using
the existing jpg renderer at datatype/image/jpg/renderer
as a template.

Eric

=============================================
Eric Hyche (ehychereal.com)
Technical Lead
RealNetworks, Inc.  

> -----Original Message-----
> From: helix-client-dev-bounceshelixcommunity.org 
> [mailto:helix-client-dev-bounceshelixcommunity.org] On 
> Behalf Of Anish~THE~poduval
> Sent: Wednesday, September 26, 2007 5:32 AM
> To: helix-client-devhelixcommunity.org
> Subject: [Helix-client-dev] Xwindows LCD issue
> 
> 
> Hi,
> 
> I'm trying to cross compile the branch : 310 Atlas for
the 
> target arm 9 board with specifications as given below:
> Montavista linux 3.4.3 with  
>            1. gcc compiler 3.3.1
>            2. cross-compiler: arm_v5t_le-g++ version
3.4.3.
>            3. Kernel Version: 2.6.10
> 
> The build was set with the parameters as shown below:
> 
> branch: hxclient_3_1_0_atlas
> SYSTEM_ID:
linux-2.2-libc6-armv5te-cross-gcc3.3-ixp4xx-softfloat
> profile: helix-client-all-defines-free 
> target: splay
> 
> 1) For jpeg decoding we have our hardware engine which
does 
> decoding and it is rendering the decoded samples to LCD
which 
> has to be configured.
> So for porting the same should we have to write our own

> plugin or can we make use of the available plugin and
add our 
> platform specific code. For linux it seems that
> Xwindows is being used.So how to go about ???  
> Any help in this regard will be greatly appreciated. 
> Suggestions also welcome..
> Regards.
> 
> 
>  
> 
> ________________________________
> 
> Free web based email at http://www.praiseyah.com/ 
> Seek Him while He may be found. Isaiah 55:6.
> 





____________________________________________________________
_
Free web based email at http://www.praiseyah.com/ 
Seek Him while He may be found. Isaiah 55:6.

_______________________________________________
Helix-client-dev mailing list
Helix-client-devhelixcommunity.org
http://lists.helixcommunity.org/mailman/listinf
o/helix-client-dev

RE: Xwindows LCD issue
country flaguser name
United States
2007-10-03 09:33:03
Just knowing the error is not enough in this case for
me to tell what's going on. But some simple things to
check - is the AMR codec present (amrw.so)? Is the
mpeg4 audio renderer present (mp4arender.so)? Can you
debug a little deeper to see where HXR_NOTIMPL is
getting returned? HXR_NOTIMPL leads me to believe
that there is some feature missing from the profile
that is needed, but that's just a guess...

Eric

=============================================
Eric Hyche (ehychereal.com)
Technical Lead
RealNetworks, Inc.  

> -----Original Message-----
> From: Anish~THE~poduval [mailto:anishpoduvalpraiseyah.com] 
> Sent: Wednesday, October 03, 2007 10:13 AM
> To: ehychereal.com
> Cc: helix-client-devhelixcommunity.org
> Subject: RE: [Helix-client-dev] Xwindows LCD issue
> 
> 
> Hi,
>  
>  I'm trying to cross compile the branch : 310 Atlas for
the 
>  target arm 9 board with specifications as given
below:
>  Montavista linux 3.4.3 with  
>             1. gcc compiler 3.3.1
>             2. cross-compiler: arm_v5t_le-g++ version
3.4.3.
>             3. Kernel Version: 2.6.10
>  
>  The build was set with the parameters as shown below:
>  
>  branch: hxclient_3_1_0_atlas
>  SYSTEM_ID:
linux-2.2-libc6-armv5te-cross-gcc3.3-ixp4xx-softfloat
>  profile: helix-client-all-defines-free 
>  target: splay
> 
> While playing any 3GP files with onlu audio aac /amr i
am 
> getting following errors while playing
> 
> /mnt/sd/debug-splay-new # ./splay 
> ../ContentSuite_1.0/amr/NatureRF_amrwb_23.9k.3
> gp
> Simpleplayer is looking for the client core at
./hxmedpltfm.so
> opening 
> file://../ContentSuite_1.0/amr/NatureRF_amrwb_23.9k.3gp
on player 0
> Report(3, -2147467263, 
>
"file://../ContentSuite_1.0/amr/NatureRF_amrwb_23.9k.3g
p"
> , 0, "(NULL)", "HXR_NOTIMPL")
> 
> Could you please suggest me on this regard.
> 
> Thanks in advance
> 
> Anish poduval
>  
> --- ehychereal.com wrote:
> 
> From: "Eric Hyche" <ehychereal.com>
> To: anishpoduvalpraiseyah.com, helix-client-devhelixcommunity.org
> Subject: RE: [Helix-client-dev] Xwindows LCD issue
> Date: Wed, 26 Sep 2007 09:37:23 -0400
> 
> 
> You can likely still use the jpeg fileformat plugin
> at dataype/image/jpg/fileformat. This plugin parses
> a .jpg file into packets. However, you will
> need to write your own renderer plugin
> which will take these packets and pass them
> into your hardware decoder.
> 
> You could also try to modify the existing jpg renderer
> at datatype/image/jpg/renderer, but I doubt there
would
> be very much code in common, so you may be better off
> writing your own. However, you might start by using
> the existing jpg renderer at
datatype/image/jpg/renderer
> as a template.
> 
> Eric
> 
> =============================================
> Eric Hyche (ehychereal.com)
> Technical Lead
> RealNetworks, Inc.  
> 
> > -----Original Message-----
> > From: helix-client-dev-bounceshelixcommunity.org 
> > [mailto:helix-client-dev-bounceshelixcommunity.org] On 
> > Behalf Of Anish~THE~poduval
> > Sent: Wednesday, September 26, 2007 5:32 AM
> > To: helix-client-devhelixcommunity.org
> > Subject: [Helix-client-dev] Xwindows LCD issue
> > 
> > 
> > Hi,
> > 
> > I'm trying to cross compile the branch : 310 Atlas
for the 
> > target arm 9 board with specifications as given
below:
> > Montavista linux 3.4.3 with  
> >            1. gcc compiler 3.3.1
> >            2. cross-compiler: arm_v5t_le-g++
version 3.4.3.
> >            3. Kernel Version: 2.6.10
> > 
> > The build was set with the parameters as shown
below:
> > 
> > branch: hxclient_3_1_0_atlas
> > SYSTEM_ID:
linux-2.2-libc6-armv5te-cross-gcc3.3-ixp4xx-softfloat
> > profile: helix-client-all-defines-free 
> > target: splay
> > 
> > 1) For jpeg decoding we have our hardware engine
which does 
> > decoding and it is rendering the decoded samples
to LCD which 
> > has to be configured.
> > So for porting the same should we have to write
our own 
> > plugin or can we make use of the available plugin
and add our 
> > platform specific code. For linux it seems that
> > Xwindows is being used.So how to go about ???  
> > Any help in this regard will be greatly
appreciated. 
> > Suggestions also welcome..
> > Regards.
> > 
> > 
> >  
> > 
> > ________________________________
> > 
> > Free web based email at http://www.praiseyah.com/ 
> > Seek Him while He may be found. Isaiah 55:6.
> > 
> 
> 
> 
> 
> 
>
____________________________________________________________
_
> Free web based email at http://www.praiseyah.com/ 
> Seek Him while He may be found. Isaiah 55:6.
> 


_______________________________________________
Helix-client-dev mailing list
Helix-client-devhelixcommunity.org
http://lists.helixcommunity.org/mailman/listinf
o/helix-client-dev

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