- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), pix_film, png
- **assigned_to**: IOhannes m zmölnig
- **OS**: --> linux
- **Release**: linux --> 0.93
---
** [bugs:#151] pix_film crashes with Apple Animation (runlength) videos**
**Status:** pending-postponed
**OS:** linux
**Release:** 0.93
**Labels:** Pixes (pix_ objects) pix_film png
**Created:** Mon Jun 27, 2011 09:28 AM UTC by Matteo Sisti Sette
**Last Updated:** Mon Dec 05, 2011 09:56 AM UTC
**Owner:** IOhannes m zmölnig
pix\_film crashes when loading png-encoded videos.
I encoded them with ffmpeg using -vcodec png.
I don't know which backend is being used for decoding the video files \(how can I find out?\) but lqtplay plays the same files without crashing \(and Gem is linked against the same libquicktime as lqtplayed, at least that's what ldd says\).
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- **labels**: documentation --> documentation, pix_rgba
- **OS**: --> linux
- **Release**: linux --> 0.93-git
---
** [bugs:#161] examples/04.pix/05.film.pd references non-existing pix_rgba**
**Status:** closed-fixed
**OS:** linux
**Release:** 0.93-git
**Labels:** documentation pix_rgba
**Created:** Sat Oct 29, 2011 06:33 PM UTC by Ricardo Fabbri
**Last Updated:** Thu Jan 12, 2012 06:13 PM UTC
**Owner:** nobody
using latest Gem.git with pd extended from svn.
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), crash
- **OS**: --> linux
- **Release**: linux --> 0.93
---
** [bugs:#162] gem help crashes Pd for any pix_* opened a second time**
**Status:** open-works-for-me
**OS:** linux
**Release:** 0.93
**Labels:** Pixes (pix_ objects) crash
**Created:** Sat Oct 29, 2011 08:24 PM UTC by Ricardo Fabbri
**Last Updated:** Sun Oct 30, 2011 08:38 PM UTC
**Owner:** nobody
By clicking on any pix\_ help file a second time, after closing the one opened the first time, Pd will crash.
To reproduce:
click on a pix\_ help in the help browser
close it
now open it again
I can try to debug this later.
This happens for the latest gem from git using pd-extended svn.
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), pix_image, w32, png
- **Group**: win32 --> 0.92
---
** [bugs:#91] pix_image doesn't load png files**
**Status:** closed-postponed
**Group:** 0.92
**Labels:** Pixes (pix_ objects) pix_image w32 png
**Created:** Tue Jan 05, 2010 02:33 PM UTC by Matteo Sisti Sette
**Last Updated:** Wed Mar 10, 2010 02:20 AM UTC
**Owner:** nobody
\[pix\_image\] doesn't load png files \(help patch says it does\).
It does not print any error message, it just doesn't load the image \(and doesn't print the "loaded" message either\). It produces a null image \(to a pix\_texture you'll get no texture, with pix\_draw it won't draw anything\).
Testes on windows vista, don't know on other platforms.
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), w32, memleak
- **Group**: win32 --> 0.92
---
** [bugs:#96] pix_multiblob mem leak**
**Status:** closed-fixed
**Group:** 0.92
**Labels:** Pixes (pix_ objects) w32 memleak
**Created:** Sat Mar 13, 2010 08:15 PM UTC by Anonymous
**Last Updated:** Tue Mar 30, 2010 02:21 AM UTC
**Owner:** nobody
pix\_multiblob leaks memory on windows XP sp2, Gem 0.92.2. Using videostream directly from pix\_video and Logitech USB webcam. About 4kB/s/blob.
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), pix_film, DirectShow, w32
- **Group**: win32 --> 0.93
---
** [bugs:#100] pix_film with DS eats up cpu in W32**
**Status:** open
**Group:** 0.93
**Labels:** Pixes (pix_ objects) pix_film DirectShow w32
**Created:** Sat Mar 27, 2010 04:26 PM UTC by Matteo Sisti Sette
**Last Updated:** Sat Mar 27, 2010 04:26 PM UTC
**Owner:** nobody
When I send an \[open\( message to a pix\_film object, if it uses DirectShow \(as opposed to QuickTime\) to decode the file, it starts consuming an enormous amount of cpu: around 30% of a 2.5GHz Intel Core Duo machine. Furthermore, it never stops eating that much cpu, even if you stop repdorucing the file \(by setting auto to 0 and not changing the frame through the right inlet\) and even if you disconnect it from the gemhead.
This happens with file encoded with various codecs: DV-PAL, H.264, Animation+, and I suspect everything else.
Note that if I open the files with QuickTime instead of DS \(by appending the proper number to the open message\), then this does not happen: the impact of opening the file on the CPU is minimal, almost impossible to note, and it only consumes cpu during few seconds after opening the file, and when \_actually\_ playing it \(i.e. a gemhead connected to it and changing frame\). That is, with quicktime pix\_film only consumes CPU when it is supposed to, and it is much much less CPU: you can easily read 6 full-size DV-PAL files actually rendering some portion of them on the screen, and you can have a dozen of pix\_film with \[open\(ed files without impact on CPU \(or even many more, then the impact won't be on CPU but on performance in general due to the memory trashing\).
This can't be normal: DirectShow is supposed to be much faster than QuickTime on Windows; also, any given media player will open a video file using DirectSHow and without eating up nearly as much cpu, especially when not playing.
There must be something wrong in GEM.
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- **labels**: rendering (e.g. display) --> rendering (e.g. display), w32, text
- **assigned_to**: IOhannes m zmölnig
- **Group**: win32 --> 0.93
---
** [bugs:#154] text is crashing pd/Gem (on w32)**
**Status:** open
**Group:** 0.93
**Labels:** rendering (e.g. display) w32 text
**Created:** Thu Sep 01, 2011 11:51 AM UTC by Anonymous
**Last Updated:** Thu Oct 27, 2011 03:59 PM UTC
**Owner:** IOhannes m zmölnig
the text family crashes if the font is not loaded or non is found. this happens by switching on the rendering chain
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), w32, freeze
- **assigned_to**: IOhannes m zmölnig
- **Group**: win32 --> 0.93.1
---
** [bugs:#156] imageMAGICK are not working on Win32**
**Status:** open
**Group:** 0.93.1
**Labels:** Pixes (pix_ objects) w32 freeze
**Created:** Fri Sep 02, 2011 12:56 PM UTC by Anonymous
**Last Updated:** Wed Sep 21, 2011 03:30 PM UTC
**Owner:** IOhannes m zmölnig
Using Win7, most of pix\_objects are freezing pd
Geo's, \[pix\_film\], and \[pix\_video\] are ok.
Tried with pd-extended 0.42.5 and gem 93.1 on 2 differents computer.
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), w32, pix_image, pix_film
- **Group**: win32 --> 0.93.1
---
** [bugs:#157] pix_film/pix_image fail to create on w32 if plugins fail**
**Status:** closed-fixed
**Group:** 0.93.1
**Labels:** Pixes (pix_ objects) w32 pix_image pix_film
**Created:** Wed Sep 21, 2011 03:30 PM UTC by IOhannes m zmölnig
**Last Updated:** Thu Jan 12, 2012 06:14 PM UTC
**Owner:** nobody
this is with Gem-0.93.1 on win7 \(from the installer\)
QuickTime is NOT installed
creating a \[pix\_image data/bla.jpg\] fails to create:
\- plugins installed: all but imageMAGICK \(which crashes\)
\- i think that imageQT throws an error which is caught only by the object creator \(which fails creation\)
creating \[pix\_film\] fails as well \(because QuickTime is not installed\)
\- plugins installed: default
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- **labels**: Pixes (pix_ objects) --> Pixes (pix_ objects), w32, quicktime, plugins
- **assigned_to**: IOhannes m zmölnig
- **Group**: win32 --> 0.93.1
---
** [bugs:#164] GEM image loading - failure if Quicktime absent**
**Status:** closed-fixed
**Group:** 0.93.1
**Labels:** Pixes (pix_ objects) w32 quicktime plugins
**Created:** Mon Oct 31, 2011 12:42 PM UTC by Pierre-Olivier Boulant
**Last Updated:** Thu Jan 12, 2012 06:13 PM UTC
**Owner:** IOhannes m zmölnig
When loading a jpg, if gem\_imageQT.dll is present in the GEM directory, but Quicktime has not been installed on the system and eventhough gem\_imageJPEG.dll is present in the GEM directory as well, the jpg fails to load.
Removing gem\_imageQT.dll allows the image to load correctly with gem\_imageJPEG.dll.
GEM ver: 0.93.1 - compiled: Aug 28 2011
OS: Windows 7 64bit - 32bit application
Pd ext 0.42.5 - GEM installed the the zip archive
Pd ext 0.43.1 latest \(GEM included\)
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