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myLCD based programs for the USBD480 (VLC, demos, Quake...)

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Michael

Post subject:

Posted: Mon Jan 26, 2009 6:53

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

Henri wrote:

Forgot to reply earlier that it works great here too.

Are these later versions supposed to open any window for keyboard control? The first time I tested I didn't have a touch panel connected and then I didn't find any way to control and stop the process other than killing through task manager.

No console window is opened as it's now fully touch input controlled.

While on topic; libgoom_plugin.dll, the visual effects plugin which is driving the audio visuals, contains a 3meg per track (and instance) memory leak. This can also be observed through vlc.exe with goom enabled while scanning through a playlist. Next vlcstream update will contain a replacement libgoom_plugin.dll with the leak fixed.
Leak originates through goom's heavy use of static variables.

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Michael

Post subject:

Posted: Thu Feb 05, 2009 8:10

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

Updated the VLC Player:
Download

Adds a Playlist page and provides a replacement libgoom_plugin.dll

Finally got around to testing the OpenGL demos on an Nvidia Go 7400 based laptop, which to my surprise they did not work. They were Seg. faulting with an illegal instruction. A recompile with GCC 4.3.0 seems to have fixed the issue. All have been re-uploaded in to a single package here: Download

Last edited by Michael on Wed Jul 01, 2009 0:20, edited 1 time in total.

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sos

Post subject:

Posted: Sat Feb 07, 2009 16:47

Joined: Tue Jun 17, 2008 15:40
Posts: 35

Michael wrote:

All have been re-uploaded in to a single package here: http://mylcd.sourceforge.net/files/usbd480_demos.rar

Hello Michael

only fire,gl_distort and gl_mandel works here

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Michael

Post subject: Clocx plugin

Posted: Fri Apr 10, 2009 23:18

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

An output plugin for ClocX, an analog clock - http://www.clocx.net

Download

Last edited by Michael on Wed Jul 01, 2009 0:19, edited 1 time in total.

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Henri

Post subject: Re: Clocx plugin

Posted: Sat Apr 11, 2009 20:13

Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland

Michael wrote:

An output plugin for ClocX, an analog clock - http://www.clocx.net

Working nicely here.

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Michael

Post subject:

Posted: Fri May 15, 2009 14:04

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

Updated the Quake executables.
As well as adding GL modes of 480x272 this should also resolve the menu and gfx corruption in Quake3.

Requirements:
Quake 1: Demo or Full
Quake 2: Full install with the 3.20 update.
Quake 3: Full install with the 1.32b point release.

Download
Source

Last edited by Michael on Wed Jul 01, 2009 0:19, edited 2 times in total.

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Michael

Post subject:

Posted: Thu Jun 18, 2009 17:19

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

Updated VLCStream.
Download

Added extra stuff here and there.
Should now work on VLC 1.0.0 and 1.1.0

edit:
Forgot to mention that Screencap and the VLC usbd480 output plugin have also been updated.

Last edited by Michael on Wed Jul 01, 2009 0:18, edited 1 time in total.

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Henri

Post subject:

Posted: Tue Jun 23, 2009 9:44

Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland

Just playing with the new vlcstream here. Nice work. It's getting better every time

It might be useful to post the readme from the package here:

Quote:

VLCStream
A standalone touch input video player for the USBD480.

As well as using this plugin to stream video directly to the USBD480, it may also be used in effect to stream your desktop, webcam and most
other video sources also, including DVB-T (digital TV) or any other TWAIN compatible device (digital cam).

Examples:
vlc.exe screen:// :screen-fps=20
vlc.exe dshow:// :dshow-vdev="Pinnacle WDM PCTV Video Capture"
Both dshow:// and screen:// are configured through vlc.exe.

Install:
Get VLC from: http://www.videolan.org/

Unpack vlcstream.rar to the VLC install location.
vlcstream.exe and vlc.exe should then be in the same directory.
libgoom_plugin.dll should be copied to vlc/plugins/
libgoom_plugin.dll resolves a per track 3meg libgoom memory leak.

Executing:
Run vlcstream.exe or through the commandline pass the media file to vlcstream.exe
eg; 'vlcstream "f:\path\to\file.ext"'

Controls:
Use a stylus. Touch stuff.

Btw, in this:

Quote:

Examples:
vlc.exe screen:// :screen-fps=20
vlc.exe dshow:// :dshow-vdev="Pinnacle WDM PCTV Video Capture"

Should vlc.exe be vlcstream.exe?

Also if anyone is running USBD480 firmware earlier than May 2009 (0.4) feel free to send me a message and we'll get you updated to the latest one. It can help improving the performance with these myLCD based programs. Or maybe it is already required.

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Michael

Post subject:

Posted: Tue Jun 23, 2009 15:18

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

hmm.
"
vlc.exe screen:// :screen-fps=20
vlc.exe dshow:// :dshow-vdev="Pinnacle WDM PCTV Video Capture"
Both dshow:// and screen:// are configured through vlc.exe.
"
Should actually have been in the usbd480_plugin.dll readme, but I just now see the file is actually missing.

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Michael

Post subject:

Posted: Tue Sep 22, 2009 16:25

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

LCDMisc. for the USBD480

LCD Miscellany is a tool allowing one to write scripts to display stuff on Logitech LCD displays. LCDMisc for the USBD480 is a customization of the LCDMisc v4.4.3 scripts; adding an output plugin, touch panel control, full colour and resolution support for the USBD480, along with additional views and graphics.

http://mylcd.sourceforge.net/lcdmisc/index.html

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Sanitylo

Post subject:

Posted: Wed Sep 23, 2009 13:49

Joined: Wed Sep 23, 2009 13:02
Posts: 1

Looks great

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Henri

Post subject:

Posted: Sat Sep 26, 2009 12:02

Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland

Wow, this definitely looks great.

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Michael

Post subject:

Posted: Fri Oct 02, 2009 18:29

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

Updated VLCStream, my libvlc based media player.
This adds a new UI and fixes a touch control issue.

Grab it from sourceforge -> USBD480 -> usbd480_vlcstream.rar
(.rar contains several sets of icons. To use; rename icon folder to 'media')

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sos

Post subject:

Posted: Tue Oct 06, 2009 0:06

Joined: Tue Jun 17, 2008 15:40
Posts: 35

Michael wrote:

This adds a new UI and fixes a touch control issue.

Hello Michael

touch control is not working here and for LCDMisc.
what drivers you use ?

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Michael

Post subject:

Posted: Tue Oct 06, 2009 12:47

Joined: Mon Jun 20, 2005 23:03
Posts: 161
Location: Hong Kong

sos wrote:

Michael wrote:

This adds a new UI and fixes a touch control issue.

Hello Michael

touch control is not working here and for LCDMisc.
what drivers you use ?

libusb driver with 0x700 firmware revision.

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