[yocto] Gaku music player

Tom Zanussi tom.zanussi at intel.com
Wed Feb 1 17:20:34 PST 2012


On Wed, 2012-02-01 at 19:57 -0500, jfabernathy wrote:
> 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.
> 

Yes, that LICENSE_FLAGS_WHITELIST line would allow gst-fluendo-mp3 in,
and that in turn bring in its dependencies.

Tom

> 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 at linux.intel.com]
> >>>>> Sent: Wednesday, February 01, 2012 10:54 AM
> >>>>> To: Saxena, Rahul
> >>>>> Cc: yocto at yoctoproject.org
> >>>>> 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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> >
> 





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