Re: Gaku music player


Jim Abernathy
 

On 02/01/2012 07:02 PM, Tom Zanussi wrote:
On Wed, 2012-02-01 at 17:39 -0500, jfabernathy wrote:
On 02/01/2012 04:47 PM, Tom Zanussi wrote:
On Wed, 2012-02-01 at 13:44 -0800, Darren Hart wrote:
On 02/01/2012 01:36 PM, Saxena, Rahul wrote:
Hi Darren,

Thanks for the clarification.

I am building on Edison. I found that ogg music files play
OK on my gaku player. I think that should be good enough, but just for my information purposes
can you help me understand how does one accept the commercial iirc license ?
This has changed relatively recently, and I'm not finding the details in
the current docs. For example, the gst-fluendo-mp3 recipe includes:

LICENSE_FLAGS = "commercial"

Taking a look at the git logs with "LICENSE_FLAGS" in them, in order to
allow for building of such recipes, you must include "commercial" in the
LICENSE_FLAGS_WHITELIST variable. I would attempt this with something
like the following in my local.conf:

LICENSE_FLAGS_WHITELIST += "commercial"

Tom, can you confirm I've got this right?
Yeah, that's right.

Tom
I'm interested in this subject also. If I use hob to look at a nice
display of packages, I see that their are a lot of gst-fluendo-*
pckages with MPLv1.1 Licenses. However, I don't see gst-fluendo-mp3
specifically.
1. Is that package not a part of Yocto and a recipe has to be
written to get it from somewhere?
It is a part of yocto, it probably doesn't show up in HOB because of the
restricted license (nothing has changed there, I guess that also would
have been the case before with COMMERCIAL_LICENSE).

Basically, the documentation hasn't caught up with the change yet
(actually it (COMMERCIAL_LICENSE) was never documented, we need to
change that in any case).

The current 'documentation' for this, which I'll work with Scott on
adapting to the actual documentation, is in the text of this poky
commit:

b68ea543603c35f4e3519d358e0d1e1e24bd5851

and the set of packages that were changed from COMMERCIAL_LICENSE to
LICENSE_FLAGS is here:

7b81ef8d95d82c55e3650981d3010000cd493832

Tom
Okay, I found gst-fluendo-mp3 in the meta-recipes-multimedia. So is including it the same as other packages you want in the image, putting the following statements in the local.conf:

LICENSE_FLAGS_WHITELIST += "commercial"
POKY_EXTRA_INSTALL += "gst-fluendo-mp3"


I would think that specifying the media player in the image would bring in the dependent CODECs if the licenses were right, but what do I know.

Jim A



1. I know I can get the fluendo MP3 for Ubuntu with a
click-through license for personal use.
Scott, once Tom confirms, this is a mechanism we need to get documented
in the reference manual.

--
Darren


Thanks
Rahul

-----Original Message-----
From: Darren Hart [mailto:dvhart@...]
Sent: Wednesday, February 01, 2012 10:54 AM
To: Saxena, Rahul
Cc: yocto@...
Subject: Re: [yocto] Gaku music player



On 02/01/2012 09:57 AM, Saxena, Rahul wrote:
Hello,



What type of music files is the Gaku music player on Sato desk top
supposed to play ?

For me it did not work with mp3 files..however it is playing the
soundtrack from a .ogg video file
It depends on which licenses you allow (the gstreamer mp3 plugin
requires acceptance of the commercial license iirc). Are you building on
edison or master?

--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
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