Re: [packman] Packman for Tumbleweed

2016-06-27 Diskussionsfäden Wolfgang Bauer
Am Sonntag, 26. Juni 2016, 19:52:17 schrieb Dave Plater:
> Is xine-lib linked to multimedia:xine?

Yes, until this has been changed recently...

> I just submitted a fix for the
> Tumbleweed/Factory build

Great, thanks!

Kind Regards,
Wolfgang


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Re: [packman] Packman for Tumbleweed

2016-06-26 Diskussionsfäden Dave Plater
Is xine-lib linked to multimedia:xine? I just submitted a fix for the
Tumbleweed/Factory build
Dave

On 6/20/16, Dave Plater  wrote:
> On 6/20/16, Olaf Hering  wrote:
>> On Mon, Jun 20, Dave Plater wrote:
>>
>>> So we can safely delete the other gstreamer packages or are there
>>> packages that will get broken as a result?
>>
>> A few packages which are linked in but have no BUILD_ORIG or other knobs
>> can be excluded from openSUSE_Tumbleweed. Looks like all _linked
>> gstreamer packages (except -bad and -ugly), chromaprint and very few
>> others are affected. I have done that already for 42.2.
>>
>> Some packages have now a hard requirement for ffmpeg3. I think today one
>> can live without MPlayer and xine-lib. There are likely elegant ways to
>> let such packages pick the available ffmpeg variant.
>>
>> Olaf
>>
> I can't live without xine, it's my primary video player, there's a
> project still going on at mercurial but no release has happened for
> years. It's also the only gui that emulates a dvd player properly for
> preview in DVDStyler. MPlayer is for mswindows it never worked for me.
> If there's a problem with xine ui or libs I'll have a look.
> Dave
>

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Re: [packman] Packman for Tumbleweed

2016-06-20 Diskussionsfäden Dave Plater
On 6/20/16, Olaf Hering  wrote:
> On Mon, Jun 20, Dave Plater wrote:
>
>> So we can safely delete the other gstreamer packages or are there
>> packages that will get broken as a result?
>
> A few packages which are linked in but have no BUILD_ORIG or other knobs
> can be excluded from openSUSE_Tumbleweed. Looks like all _linked
> gstreamer packages (except -bad and -ugly), chromaprint and very few
> others are affected. I have done that already for 42.2.
>
> Some packages have now a hard requirement for ffmpeg3. I think today one
> can live without MPlayer and xine-lib. There are likely elegant ways to
> let such packages pick the available ffmpeg variant.
>
> Olaf
>
I can't live without xine, it's my primary video player, there's a
project still going on at mercurial but no release has happened for
years. It's also the only gui that emulates a dvd player properly for
preview in DVDStyler. MPlayer is for mswindows it never worked for me.
If there's a problem with xine ui or libs I'll have a look.
Dave

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Re: [packman] Packman for Tumbleweed

2016-06-20 Diskussionsfäden Olaf Hering
On Mon, Jun 20, Dave Plater wrote:

> So we can safely delete the other gstreamer packages or are there
> packages that will get broken as a result?

A few packages which are linked in but have no BUILD_ORIG or other knobs
can be excluded from openSUSE_Tumbleweed. Looks like all _linked
gstreamer packages (except -bad and -ugly), chromaprint and very few
others are affected. I have done that already for 42.2.

Some packages have now a hard requirement for ffmpeg3. I think today one
can live without MPlayer and xine-lib. There are likely elegant ways to
let such packages pick the available ffmpeg variant.

Olaf

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Re: [packman] Packman for Tumbleweed

2016-06-20 Diskussionsfäden Richard Brown
On 20 June 2016 at 12:02, Olaf Hering  wrote:
> On Mon, Jun 20, Richard Brown wrote:
>
>> Packman's current model for Tumbleweed, building against
>> multimedia:libs and not Tumbleweed, means that Packman users get
>> packages of the NEXT version of ffmpeg, gstreamer, etc, BEFORE it is
>> ready for Tumbleweed
>
> Regarding gstreamer, I wonder what kind of testing is done. Can it do
> anything useful in the variant from OBS? Looking at the spec files, only
> -bad and -ugly rely on packman.

openQA is fully capable of loading a video, going to a specific frame
and confirming it renders properly, and listening to audio and
ensuring the output from the sound card spectrographically matches a
reference audience sample.

So in short, we test if it works, not whether it's got a pretty spec file.

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Re: [packman] Packman for Tumbleweed

2016-06-20 Diskussionsfäden Dave Plater
On 6/20/16, Olaf Hering  wrote:
> On Mon, Jun 20, Richard Brown wrote:
>
>> Packman's current model for Tumbleweed, building against
>> multimedia:libs and not Tumbleweed, means that Packman users get
>> packages of the NEXT version of ffmpeg, gstreamer, etc, BEFORE it is
>> ready for Tumbleweed
We maintain packman in multimedia especially multimedia:libs, it takes
too long for a package to filter through into Factory and even longer
into Tumbleweed for us to do our job properly. I restored
multimedia:libs/ffmpeg to 2.8 at the ire of the maintainers that first
submitted it because of the builds that it might have broken in
Packman. This is why there is an ffmpeg-2.8 package in Packman, to
wait until upstream catches up, which they will do.
>From an installation point of view ffmpeg library abi versions exist
happily with each other on any system.
Olaf has worked hard on ensuring that there are no system breakages
due to the ffmpeg abi change. When all of the packages in OBS build
against ffmpeg3 .
Users don't use openSUSE's ffmpeg, it's crippled. It's main purpose in
OBS is for packages to build against it and for a few packages that
don't rely on it's libavcodec.
There is nothing wrong with Tumbleweed having ffmpeg-2.8, users of
ffmpeg have all updated to 3 from Packman anyway.
See below for gstreamer.
>
> Regarding gstreamer, I wonder what kind of testing is done. Can it do
> anything useful in the variant from OBS? Looking at the spec files, only
> -bad and -ugly rely on packman.
>
>> This causes disruption, pain, heartache, and I've now lost track of
>> the amount of times it's broken GNOME applications that used
>> gstreamer.
>
> That would have been valueable information actually, especially for this
> thread.
>
> Olaf
>
So we can safely delete the other gstreamer packages or are there
packages that will get broken as a result?
Dave

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Re: [packman] Packman for Tumbleweed

2016-06-20 Diskussionsfäden Olaf Hering
On Mon, Jun 20, Richard Brown wrote:

> Packman's current model for Tumbleweed, building against
> multimedia:libs and not Tumbleweed, means that Packman users get
> packages of the NEXT version of ffmpeg, gstreamer, etc, BEFORE it is
> ready for Tumbleweed

Regarding gstreamer, I wonder what kind of testing is done. Can it do
anything useful in the variant from OBS? Looking at the spec files, only
-bad and -ugly rely on packman.

> This causes disruption, pain, heartache, and I've now lost track of
> the amount of times it's broken GNOME applications that used
> gstreamer.

That would have been valueable information actually, especially for this
thread.

Olaf

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