Re: dvd-slideshow depends

2016-09-18 Thread Herbert Fortes
Hi,

>On 14-09-2016 07:24, Fabian Greffrath wrote:
>> Herbert Fortes wrote:
>>> I did not understand. xorriso[0] Debian package is from
>>> libisoburn source package.
>> 
>> Sorry for causing confusion!
>> 
>> I just remembered that GNU xorriso was not exactly the same as
>> libisoburn's xorriso. We package the latter in Debian, but the link you
>> provided in the context of missing UDF support pointed to the GNU xorriso
>> page.
>> 
>> Anyway, the only difference seems to be that GNU xorriso has all the
>> libraries bundled togther and is statically linked, whereas libisoburn's
>> xorriso requires all the other libburn libraries separately and is
>> dynamically linked. Feature-wise, they seem to be identical.
>> 
>
> Thanks for the explanation. I really did not notice
> that (two projects).
>
> I hope to have something to show tomorrow. Using
> genisoimage and cdrskin will be easy to replace
> mkisofs and dvdrecord commands, I guess.

-mkisofs -dvd-video -udf -o dvd.iso "$dvd_dir"
+genisoimage -dvd-video -udf -o dvd.iso "$dvd_dir"

The line can the same, but only '-udf' option can create
the UDF. I did a search and found a post[0] that says 'mkudffs'
command should be used to garantee UDF. Can someone say
something about that ?

[0] -
http://unix.stackexchange.com/questions/17594/how-to-create-udf-images-and-burn-them-to-dvd-or-cdrom#

-cdrecord -v driveropts=burnfree -eject -dao dev=ATAPI:0,0,0 $1
+cdrskin -v driveropts=burnfree -eject -dao dev=/dev/dvdrw

I also would like an opinion about DAO. The cdrskin's manpage
seems to recommend avoid it.



Regards,
Herbert


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Re: dvd-slideshow depends

2016-09-14 Thread Herbert Fortes
On 14-09-2016 07:24, Fabian Greffrath wrote:
> Herbert Fortes wrote:
>> I did not understand. xorriso[0] Debian package is from
>> libisoburn source package.
> 
> Sorry for causing confusion!
> 
> I just remembered that GNU xorriso was not exactly the same as
> libisoburn's xorriso. We package the latter in Debian, but the link you
> provided in the context of missing UDF support pointed to the GNU xorriso
> page.
> 
> Anyway, the only difference seems to be that GNU xorriso has all the
> libraries bundled togther and is statically linked, whereas libisoburn's
> xorriso requires all the other libburn libraries separately and is
> dynamically linked. Feature-wise, they seem to be identical.
> 

Thanks for the explanation. I really did not notice
that (two projects).

I hope to have something to show tomorrow. Using
genisoimage and cdrskin will be easy to replace
mkisofs and dvdrecord commands, I guess.



Regards,
Herbert


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Re: dvd-slideshow depends

2016-09-14 Thread Fabian Greffrath
Herbert Fortes wrote:
> I did not understand. xorriso[0] Debian package is from
> libisoburn source package.

Sorry for causing confusion!

I just remembered that GNU xorriso was not exactly the same as
libisoburn's xorriso. We package the latter in Debian, but the link you
provided in the context of missing UDF support pointed to the GNU xorriso
page.

Anyway, the only difference seems to be that GNU xorriso has all the
libraries bundled togther and is statically linked, whereas libisoburn's
xorriso requires all the other libburn libraries separately and is
dynamically linked. Feature-wise, they seem to be identical.

Cheers,

Fabian



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Re: dvd-slideshow depends

2016-09-13 Thread Herbert Fortes
On 12-09-2016 17:44, Fabian Greffrath wrote:
> Am Montag, den 12.09.2016, 15:41 -0300 schrieb Herbert Fortes:
>> So mkisofs will be replaced by genisoimage. I said xorrisofs
>> before, but it seems that xorrisofs "does not produce UDF
>> filesystems"[2]. Bad because xorriso project is more active
>> (2016). genisoimage stopped in 2014.
> 
> I am not sure if GNU xorriso has the same features as the program of
> the same name from the libburn project?
> 

I did not understand. xorriso[0] Debian package is from
libisoburn source package.


[0] - https://packages.qa.debian.org/libi/libisoburn.html



Regards,
Herbert

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Re: dvd-slideshow depends

2016-09-12 Thread Fabian Greffrath
Am Montag, den 12.09.2016, 15:41 -0300 schrieb Herbert Fortes:
> So mkisofs will be replaced by genisoimage. I said xorrisofs
> before, but it seems that xorrisofs "does not produce UDF
> filesystems"[2]. Bad because xorriso project is more active
> (2016). genisoimage stopped in 2014.

I am not sure if GNU xorriso has the same features as the program of
the same name from the libburn project?

 - Fabian


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Re: dvd-slideshow depends

2016-09-12 Thread Herbert Fortes
Hi,

On 11-09-2016 15:54, IOhannes m zmölnig (Debian/GNU) wrote:
> On 09/11/2016 07:47 PM, Herbert Fortes wrote:
>>  update
>>  - ./debian/patches/01_dvd-burn.patch
> 
> why? what will this update achieve?

> 
>>
>>  create a patch for:
>> - ./dvd-menu
>> - two files in ./doc (.html, .wiki)
>> - ./man/dvd/-menu.1
> 
> why? what will this patch achieve?
> 

Let me explain better.

mkisofs is from cdrtools[0]. Not part of Debian since
2006

[0] - https://packages.qa.debian.org/c/cdrtools.html

dvdrecord from dvdrtools[1]. Not part of Debian since
2011

[1] - https://packages.qa.debian.org/d/dvdrtools.html

So mkisofs will be replaced by genisoimage. I said xorrisofs
before, but it seems that xorrisofs "does not produce UDF
filesystems"[2]. Bad because xorriso project is more active
(2016). genisoimage stopped in 2014.

dvdrecord, I checked just now, will be replaced by cdrskin,
from the package with the same name.

[2] - https://www.gnu.org/software/xorriso/



Regards,
Herbert


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Re: dvd-slideshow depends

2016-09-11 Thread Herbert Fortes
On 11-09-2016 15:54, IOhannes m zmölnig (Debian/GNU) wrote:
> On 09/11/2016 07:47 PM, Herbert Fortes wrote:
>>  update
>>  - ./debian/patches/01_dvd-burn.patch
> 
> why? what will this update achieve?

Will replace cdrecord -> xorrecord
> 
>>
>>  create a patch for:
>> - ./dvd-menu
>> - two files in ./doc (.html, .wiki)
>> - ./man/dvd/-menu.1
> 
> why? what will this patch achieve?

Will replace mkisofs -> xorrisofs

I did not check the manpages about the options that
xorriso tools use. mkisofs and cdrecord as used by
the upstream:

mkisofs -dvd-video -udf -o dvd.iso "$dvd_dir"

cdrecord -v driveropts=burnfree -eject -dao dev=ATAPI:0,0,0 $1

> 
> On 09/11/2016 07:47 PM, Herbert Fortes wrote:
>> I have time and I will get closer to the team,
> 
> great!
> 
>> but this package
>> is helpful in any way ? I mean, there is a more recent project
>> replacing dvd-slideshow ?
> 
> this is not *very* important.
> as long as a package is not bitrotting away and/or binding too many
> Debian ressources (DD/DM time; security team...), i see little value in
> replacing a useful and working package with something else, just because
> it is new and shiny.
> 

Ok.



Regards,
Herbert


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Re: dvd-slideshow depends

2016-09-11 Thread Debian/GNU
On 09/11/2016 07:47 PM, Herbert Fortes wrote:
>  update
>   - ./debian/patches/01_dvd-burn.patch

why? what will this update achieve?

> 
>  create a patch for:
> - ./dvd-menu
> - two files in ./doc (.html, .wiki)
> - ./man/dvd/-menu.1

why? what will this patch achieve?

On 09/11/2016 07:47 PM, Herbert Fortes wrote:
> I have time and I will get closer to the team,

great!

> but this package
> is helpful in any way ? I mean, there is a more recent project
> replacing dvd-slideshow ?

this is not *very* important.
as long as a package is not bitrotting away and/or binding too many
Debian ressources (DD/DM time; security team...), i see little value in
replacing a useful and working package with something else, just because
it is new and shiny.

gdmadsr
IOhannes






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