Re: v4l-utils: i2c-id.h and alevt

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Hi,

On 03/12/2010 08:27 AM, Hans Verkuil wrote:
On Thursday 11 March 2010 15:31:32 Devin Heitmueller wrote:
On Thu, Mar 11, 2010 at 9:14 AM, Douglas Schilling Landgraf
<dougsland@xxxxxxxxx>  wrote:
On 03/10/2010 02:04 AM, hermann pitton wrote:
Hi Hans, both,

Am Dienstag, den 09.03.2010, 08:48 +0100 schrieb Hans Verkuil:
It's nice to see this new tree, that should be make it easier to develop
utilities!

After a quick check I noticed that the i2c-id.h header was copied from the
kernel. This is not necessary. The only utility that includes this is v4l2-dbg
and that one no longer needs it. Hans, can you remove this?

The second question is whether anyone would object if alevt is moved from
dvb-apps to v4l-utils? It is much more appropriate to have that tool in
v4l-utils.

i wonder that this stays such calm, hopefully a good sign.

In fact alevt analog should come with almost every distribution, but the
former alevt-dvb, named now only alevt, well, might be ok in some
future, is enhanced for doing also dvb-t-s and hence there ATM.

Does anyone know of other unmaintained but useful tools that we might merge
into v4l-utils? E.g. xawtv perhaps?

If for xawtv could be some more care, ships also since close to ever
with alevtd, that would be fine, but I'm not sure we are talking about
tools anymore in such case, since xawtv4x, tvtime and mpeg4ip ;) for
example are also there and unmaintained.


I think would be nice to hear a word from Devin, which have been working in tvtime. Devin?

Sorry, I've been sick for the last couple of days and not actively on email.

I don't think it's a good idea to consolidate applications like xawtv
and tvtime into the v4l2-utils codebase.  The existing v4l2-utils is
nice because it's small and what the packages provides what it says it
does - v4l2 *utilities*.  I wouldn't consider full blown tv viewing
applications to be "utilities".

The apps in question are currently packaged by multiple distros today
as standalone packages.  Today distros can decide whether they want
the "bloat" associated with large GUI applications just to get the
benefits of a couple of command line utilities.  Bundling them
together makes that much harder (and would also result in a package
with lots of external dependencies on third party libraries).

Adding them into v4l2-utils doesn't really solve the real problem -
that there are very few people willing to put in the effort to
extend/improve these applications (something which, as Douglas pointed
out, I'm trying to improve in the case of tvtime).

For unmaintained applications the problem is that even those people that
have patches for them have no easy way to get them applied, precisely because
they are unmaintained.

We as v4l-dvb developers don't have the time to make TV apps, but perhaps if
we 'adopted' one unmaintained application and just update that whenever we
make new features, then that would be very helpful I think. Or perhaps just
provide a place for such applications where there is someone who can take
community supplied patches and review and apply them.

Such an application does not have to be in v4l2-utils, it can have its own
tree.

Anyway, regarding alevt: I believe that the consensus is that it should be
moved to v4l2-utils? Or am I wrong?


I'm not in favor of moving alevt into v4l-utils, if there are
people who want to pick up its maintenance and host a separate tree for
it at linuxtv.org including doing regular tarbal releases for upstream to consume
that would seem a good idea to me.

Regards,

Hans
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