Has anyone tried building Pd against Tcl/Tk 8.5 on the Mac? It's
looking almost done, so it seems we should try it to see if we find
any specific bugs with Pd. It should be quite a bit faster since
they did a lot of work on updating the GUI stuff.
.hc
Begin forwarded message:
> From: "Daniel A. Steffen" <das(a)users.sourceforge.net>
> Date: December 10, 2007 4:56:09 PM EST
> To: tcl mac <tcl-mac(a)lists.sourceforge.net>
> Subject: [MACTCL] Fwd: [TCLCORE] Tcl/Tk 8.5.0 RC 2 available
> Delivered-To: hans(a)eds.org
> X-Mailer: Apple Mail (2.752.2)
> X-Filter-Rule: ALL_LISTS
>
> Begin forwarded message:
>
>> From: Donald G Porter <dgp(a)nist.gov>
>> Date: 10 December 2007 20:28:28
>> To: Tcl Core List <tcl-core(a)lists.sourceforge.net>
>> Subject: [TCLCORE] Tcl/Tk 8.5.0 RC 2 available
>>
>> Release Candidate 2 for Tcl/Tk 8.5.0 are available from ftp:
>>
>> ftp://ftp.tcl.tk/pub/tcl/tcl8_5/tcl8.5.0rc2-src.tar.gz
>> ftp://ftp.tcl.tk/pub/tcl/tcl8_5/tk8.5.0rc2-src.tar.gz
>> ftp://ftp.tcl.tk/pub/tcl/tcl8_5/tcl8.5.0rc2-html.tar.gz
>
> Mac OS X binaries for 8.5.0rc2 in the usual format (4-way universal
> for Tcl, 2-way universal for Tk & Standalone, built on 10.4, run on
> 10.3 & later):
>
> http://rutherglen.ics.mq.edu.au/~steffen/tcltk/
> TclTkAqua-8.5.0rc2.dmg
> http://rutherglen.ics.mq.edu.au/~steffen/tcltk/
> TclTkAquaStandalone-8.5.0rc2.dmg
>
>> This includes some fixes for formerly blocking issues, so please
>> give it some testing.
>>
>> I'll be announcing these files shortly on comp.lang.tcl so that a
>> broader collection of testers will hopefully put this one through
>> the wringer.
>>
>> At least one more RC is on the way (changes, release notes, etc.).
>>
>> If there are other blocking issues, please re-raise them so I'm sure
>> not to miss them.
>
> Cheers,
>
> Daniel
>
> --
> ** Daniel A. Steffen **
> ** <mailto:das@users.sourceforge.net> **
>
>
>
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------------------------------------------------------------------------
----
As we enjoy great advantages from inventions of others, we should be
glad of an opportunity to serve others by any invention of ours; and
this we should do freely and generously. - Benjamin Franklin
Bugs item #1846913, was opened at 2007-12-08 11:34
Message generated for change (Comment added) made by mrpeach
You can respond by visiting:
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including the initial issue submission, for this request,
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Category: externals
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: wipinmtl (wipinmtl)
Assigned to: Nobody/Anonymous (nobody)
Summary: freeverb~ damping / rommsize / freeze not working
Initial Comment:
here's a video of the behaviour (theora):
http://www.workinprogress.ca/pd/pdmtl/freeverbbug.ogg
i am on ubuntu gutsy / 32 bits
pd-extended (compile myself (patched, packages)).
----------------------------------------------------------------------
Comment By: Martin Peach (mrpeach)
Date: 2007-12-12 12:45
Message:
Logged In: YES
user_id=919007
Originator: NO
Fixed code to avoid type punning errors, tested on WinXP, needs testing on
other platforms.
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Bugs item #1849321, was opened at 2007-12-12 14:23
Message generated for change (Settings changed) made by zmoelnig
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Category: gem
Group: v0.40.2
>Status: Deleted
Resolution: Duplicate
Priority: 5
Private: No
Submitted By: oli44 (oli44)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_record stops recording after 4 frames
Initial Comment:
Bug produced with the help patch of gem/pix_record
When trying to record in auto mode or image by image, pix_record records a few frames (at best 4) and send writes
[pix_record]: pix_record : movie written
to the console.
Codecs i tried: mjpeg, mjpa, ffmpeg_mjpg
GEM: using MMX optimization
GEM: Graphics Environment for Multimedia
GEM: ver: 0.91-cvs
GEM: compiled: Dec 9 2007
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version)
GEM: Chris Clepper
GEM: James Tittle
GEM: IOhannes m zmoelnig
GEM: with help by Guenter Geiger, Daniel Heckenberg, Cyrille Henry, et al.
Pd version 0.40.3-extended-20071209 for debian testing
----------------------------------------------------------------------
You can respond by visiting:
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Bugs item #1849321, was opened at 2007-12-12 14:23
Message generated for change (Settings changed) made by zmoelnig
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Category: gem
Group: v0.40.2
>Status: Closed
>Resolution: Duplicate
Priority: 5
Private: No
Submitted By: oli44 (oli44)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_record stops recording after 4 frames
Initial Comment:
Bug produced with the help patch of gem/pix_record
When trying to record in auto mode or image by image, pix_record records a few frames (at best 4) and send writes
[pix_record]: pix_record : movie written
to the console.
Codecs i tried: mjpeg, mjpa, ffmpeg_mjpg
GEM: using MMX optimization
GEM: Graphics Environment for Multimedia
GEM: ver: 0.91-cvs
GEM: compiled: Dec 9 2007
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version)
GEM: Chris Clepper
GEM: James Tittle
GEM: IOhannes m zmoelnig
GEM: with help by Guenter Geiger, Daniel Heckenberg, Cyrille Henry, et al.
Pd version 0.40.3-extended-20071209 for debian testing
----------------------------------------------------------------------
You can respond by visiting:
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Bugs item #1849321, was opened at 2007-12-12 14:23
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: gem
Group: v0.40.2
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: oli44 (oli44)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_record stops recording after 4 frames
Initial Comment:
Bug produced with the help patch of gem/pix_record
When trying to record in auto mode or image by image, pix_record records a few frames (at best 4) and send writes
[pix_record]: pix_record : movie written
to the console.
Codecs i tried: mjpeg, mjpa, ffmpeg_mjpg
GEM: using MMX optimization
GEM: Graphics Environment for Multimedia
GEM: ver: 0.91-cvs
GEM: compiled: Dec 9 2007
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version)
GEM: Chris Clepper
GEM: James Tittle
GEM: IOhannes m zmoelnig
GEM: with help by Guenter Geiger, Daniel Heckenberg, Cyrille Henry, et al.
Pd version 0.40.3-extended-20071209 for debian testing
----------------------------------------------------------------------
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Bugs item #1846915, was opened at 2007-12-08 17:37
Message generated for change (Comment added) made by zmoelnig
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Category: gem
Group: None
>Status: Closed
>Resolution: Duplicate
Priority: 5
Private: No
Submitted By: wipinmtl (wipinmtl)
Assigned to: Nobody/Anonymous (nobody)
Summary: gem decoding ffodivx cpu usage
Initial Comment:
XVID is not fully working with gem. using any video player it will work fine (under 7% of my cpu for a 640x480 29.97 fps - mplayer, ffplay, vlc). in gem the cpu usage is over 77% and the video is very slow. i tried to encode with transcode, mencoder and ffmpeg, same result.
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
you can test with 2 differents XVID encoding:
http://www.workinprogress.ca/pd/gem/xvid.avihttp://www.workinprogress.ca/pd/gem/xvidmencoder.avi
----------------------------------------------------------------------
>Comment By: IOhannes m zmölnig (zmoelnig)
Date: 2007-12-12 09:30
Message:
Logged In: YES
user_id=564396
Originator: NO
this is a duplication of
http://sourceforge.net/tracker/index.php?func=detail&aid=1849190&group_id=6…
(or rather the other way round; anyhow i moved this bug to pd-gem's own
tracker)
----------------------------------------------------------------------
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Bugs item #1849073, was opened at 2007-12-12 03:09
Message generated for change (Comment added) made by zmoelnig
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Category: gem
Group: v0.40.2
>Status: Closed
>Resolution: Duplicate
Priority: 5
Private: No
Submitted By: oli44 (oli44)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_record stops recording after 4 frames
Initial Comment:
Bug produced with the help patch of gem/pix_record
When trying to record in auto mode or image by image, pix_record records a few frames (at best 4) and send writes
[pix_record]: pix_record : movie written
to the console.
Codecs i tried: mjpeg, mjpa, ffmpeg_mjpg
GEM: using MMX optimization
GEM: Graphics Environment for Multimedia
GEM: ver: 0.91-cvs
GEM: compiled: Dec 9 2007
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version)
GEM: Chris Clepper
GEM: James Tittle
GEM: IOhannes m zmoelnig
GEM: with help by Guenter Geiger, Daniel Heckenberg, Cyrille Henry, et al.
Pd version 0.40.3-extended-20071209 for debian testing
----------------------------------------------------------------------
>Comment By: IOhannes m zmölnig (zmoelnig)
Date: 2007-12-12 09:30
Message:
Logged In: YES
user_id=564396
Originator: NO
this is a duplication of
http://sourceforge.net/tracker/index.php?func=detail&aid=1849187&group_id=6…
(or rather the other way round; anyhow i have moved this issue to the
pd-gem bug-tracker)
----------------------------------------------------------------------
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Bugs item #1849073, was opened at 2007-12-12 03:09
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Please note that this message will contain a full copy of the comment thread,
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Category: gem
Group: v0.40.2
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: oli44 (oli44)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_record stops recording after 4 frames
Initial Comment:
Bug produced with the help patch of gem/pix_record
When trying to record in auto mode or image by image, pix_record records a few frames (at best 4) and send writes
[pix_record]: pix_record : movie written
to the console.
Codecs i tried: mjpeg, mjpa, ffmpeg_mjpg
GEM: using MMX optimization
GEM: Graphics Environment for Multimedia
GEM: ver: 0.91-cvs
GEM: compiled: Dec 9 2007
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version)
GEM: Chris Clepper
GEM: James Tittle
GEM: IOhannes m zmoelnig
GEM: with help by Guenter Geiger, Daniel Heckenberg, Cyrille Henry, et al.
Pd version 0.40.3-extended-20071209 for debian testing
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1849073&group_…
Hi Hans,
I've moved this thread to the dev list.
On Mon, 2007-12-10 at 15:29 -0500, Hans-Christoph Steiner wrote:
> I was just doing some research on SQL placeholders and I got an idea
> from this Python library for SQL:
>
> http://www.aminus.net/geniusql/wiki/SQLInjection
>
> Basically, if there are standard SQL interfaces to the various SQL
> database objects, then we can make some support objects that generate
> SQL queries from inlets. I can't really think of a way to make this
> very flexible off the top of my head, but I wanted to throw it out
> there.
>
> Then there could also be an object like Matju describes that you
> write the SQL in the object box as arguments, and it would
> automatically interpret the ? as placeholders and create inlets for
> them. The inlets would either have to be symbol inlets (numbers can
> be symbols but strings can be floats) or proxy inlets.
>
> [sql SELECT "ID" FROM "Animal" WHERE ("Animal"."Species" = 'Ape' or
> 1=1 or '')]
I've been thinking along these lines also. In this pd-sql rethink, there
are two things that come out for me:
i) We should support the 'query as an argument to the object with
placeholders' syntax, AND the 'query passed to an inlet as a message'
syntax.
ii) We should modularise the functionality of these objects at least
into db.conn and db.query type objects, maybe more. (I know you
suggested this ages ago!)
The design is getting better, the implementation is getting more
tricky ;-)
Jamie
--
www.postlude.co.uk
hi all
i encountered a very strange bug, that seems to be very difficult to
trace back. although i cannot provide very usuable information at this
point (i assume), i just wanted to report it anyway. as i am not a coder
and also not experienced in debugging, some of you might have hints and
ideas how to proceed.
i can reliably crash pd, but only if a fulfill a rather funny set of
conditions. creating a [table yoyo 6e+07] pd crashes, but only:
-if i first loaded _chat.pd from netpd
-if pd is running over jack
it doesn't crash, when pd is not connected to jack while instantiating
the table. it also doesn't crash, when i first instantiate the [table]
and then load _chat.pd.
i found out, that it might be related to an external, that _chat.pd is
using. loading _chat.pd without the externals makes the bug
untriggerable. i haven't shrinked it down to one specific external, but
i will do so as soon as i find time. here is the list of externals, that
_chat.pd is using (only from zexy and maxlib):
netclient v0.3, written by Olaf Matthes <olaf.matthes(a)gmx.de>
[makesymbol] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[list2symbol] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[any2list] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[symbol2list] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[drip] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[lister] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[glue] part of zexy-2.2.0 (compiled: Dec 7 2007)
Copyright (l) 1999-2007 IOhannes m zm�nig, forum::f�::uml�te &
IEM
[table yoyo 6+07] is here only used to make pd reserve a certain amount
of memory. the same happens with a number of tables, that uses the same
amount of memory. it can also be triggered by loading heavy patches,
that cause pd to use the exact same amount of memory. the limit seems to
be somewhere around 228MB.
i tested it on two computers:
pd-0.40.3 / ubuntu dapper / pentium M / 512MB RAM
pd-0.40.3 / ubuntu gutsy / amd (can't recall exact model) / 1.5GB RAM
and on both i encountered the exact same behaviour. however, someone
from #dataflow tried to trigger it as well and failed. actually i don't
even know, if it is worth investigating it, since i found a way to use
more memory with pd than 228MB.
comments appreciated.
roman
here the output of:
valgrind pd -rt -stderr -jack -channels 6 -open /home/roman/netpd/_chat.pd
(after instantiating [table yoyo 6e+07]), if this could be of any help:
pd: resizebytes() failed -- out of memory
==11536==
==11536== Thread 1:
==11536== Invalid write of size 4
==11536== at 0x8078C74: word_init (g_scalar.c:27)
==11536== Address 0x4 is not stack'd, malloc'd or (recently) free'd
==11536==
==11536== Process terminating with default action of signal 11 (SIGSEGV)
==11536== Access not within mapped region at address 0x4
==11536== at 0x8078C74: word_init (g_scalar.c:27)
==11536==
==11536== ERROR SUMMARY: 150 errors from 27 contexts (suppressed: 23
from 1)
==11536== malloc/free: in use at exit: 332,958 bytes in 11,950 blocks.
==11536== malloc/free: 19,862 allocs, 7,912 frees, 242,700,919 bytes
allocated.
==11536== For counts of detected errors, rerun with: -v
==11536== searching for pointers to 11,950 not-freed blocks.
==11536== checked 18,409,376 bytes.
==11536==
==11536== LEAK SUMMARY:
==11536== definitely lost: 4,149 bytes in 59 blocks.
==11536== possibly lost: 136 bytes in 2 blocks.
==11536== still reachable: 328,673 bytes in 11,889 blocks.
==11536== suppressed: 0 bytes in 0 blocks.
==11536== Use --leak-check=full to see details of leaked memory.
Killed
pd_gui: pd process exited
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