1 Reply by MoKeiichi

(426 replies, posted in Using SVP)

Thank you, this installer is working now. :-)

But now I have the same problem with the main program - it is working with my mpv (and it's great, although my hardware is a bit weak) but I can't see any application window, only notification inside video screen of mpv.
Startup log of XVPManager:

14:06:12.148 [i]: Main: starting up SVP 4 Linux [4.0.0.91]... 
14:06:12.148 [i]: Main: args: none
14:06:12.148 [i]: Main: working dir is /home/besitzer/SVP 4/
14:06:12.148 [i]: Main: data dir set to /home/besitzer/.local/share/SVP4/
14:06:12.148 [i]: Settings: loading reg.cfg OK
14:06:12.149 [i]: Settings: loading main.cfg OK
14:06:12.149 [i]: Settings: loading ui.cfg OK
14:06:12.150 [i]: Settings: loading frc.cfg OK
14:06:12.150 [i]: Settings: loading profiles.cfg OK
14:06:12.150 [i]: Settings: loading custom.cfg OK
14:06:12.150 [i]: Settings: loading lights.cfg OK
14:06:12.150 [i]: Main: using Qt 5.7.0 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 6.1.1 20160707)
14:06:12.151 [i]: Main: device scale is 1, user defined scale is 0
14:06:12.151 [i]: Main: system locale is [de]
14:06:12.151 [i]: Main: setting language file to de.qm...
14:06:12.152 [i]: Main: module 'plugins/libsvpflow1_vs64.so': 4.0.0.132
14:06:12.154 [i]: Main: module 'plugins/libsvpflow2_vs64.so': 4.0.0.137
14:06:12.158 [i]: Main: running OpenCL info...
14:06:12.160 [i]: Main: collecting system information...
14:06:12.167 [i]: OS: Linux 4.7.2-1-zen #1 ZEN SMP PREEMPT Sat Aug 20 20:36:46 UTC 2016 x86_64
14:06:12.217 [i]: Display manager: /usr/bin/sddm / /usr/share/xsessions/plasma
14:06:12.218 [i]: CPU: Intel Pentium N3700 [base frequency 2400 MHz, 4 threads]
14:06:12.275 [i]: Video: 0 GPU OpenCL device(s) on Clover [OpenCL 1.1 Mesa 12.1.0-devel (git-0d7ec8b)] (Mesa)
14:06:12.275 [i]: Memory:  1923  MB total,  1377 MB free
14:06:12.275 [i]: System: initializing network...
14:06:12.305 [W]: Screens: unknown screen size, assuming 1366x768
14:06:12.305 [i]: Screens: updating information, 1 screen(s) found
14:06:12.305 [i]: Screens: screen 0 (HDMI-2) - 1366x768 @60.000 Hz, xinf [96 DPI]
14:06:12.306 [i]: Screens: primary screen is 0
14:06:12.306 [i]: Power: AC is ON [1]
14:06:12.533 [W]: QWidget::setMinimumSize: (/ControlPanel) Negative sizes (-2147483648,0) are not possible
14:06:12.534 [W]: QWidget::setMaximumSize: (/ControlPanel) Negative sizes (-2147483648,16777215) are not possible
14:06:12.534 [W]: QWidget::setMinimumSize: (/ControlPanel) Negative sizes (0,-2147483648) are not possible
14:06:12.535 [W]: QWidget::setMaximumSize: (/ControlPanel) Negative sizes (0,-2147483648) are not possible
14:06:12.543 [i]: Main: preparing FRC profiles...
14:06:13.508 [i]: Main: preparing performance graphs...
14:06:13.515 [W]: QWidget::setMinimumSize: (/ControlPanel) Negative sizes (-2147483648,0) are not possible
14:06:13.515 [W]: QWidget::setMaximumSize: (/ControlPanel) Negative sizes (-2147483648,16777215) are not possible
14:06:13.515 [W]: QWidget::setMinimumSize: (/ControlPanel) Negative sizes (0,-2147483648) are not possible
14:06:13.515 [W]: QWidget::setMaximumSize: (/ControlPanel) Negative sizes (0,-2147483648) are not possible
14:06:13.846 [W]: QWidget::setMinimumSize: (StatusWnd/StatusWnd) Negative sizes (-2147483648,0) are not possible
14:06:13.846 [W]: QWidget::setMaximumSize: (StatusWnd/StatusWnd) Negative sizes (-2147483648,16777215) are not possible
14:06:13.847 [i]: Main: preparing mpv...
14:06:13.890 [i]: Main: preparing remote control...
14:06:13.890 [i]: RemoteControl: started
14:06:13.890 [i]: Main: preparing main menu...
14:06:14.165 [i]: Main: loading extensions...
14:06:14.168 [i]: Extensions: found svplight 2.0.0.85 ...
14:06:14.170 [i]: Settings: loading leds.cfg OK
14:06:14.389 [i]: Main: initialization completed in 2229 ms
14:06:14.423 [i]: Updates: checking now...
14:06:16.684 [i]: Performance: quick estimation = 101 (previous value was 101)
14:06:16.736 [W]: QXcbConnection: XCB error: 2 (BadValue), sequence: 505, resource id: 0, major code: 1 (CreateWindow), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 506, resource id: 10485765, major code: 2 (ChangeWindowAttributes), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 507, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 508, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 509, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 511, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 512, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 513, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 517, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 521, resource id: 10485765, major code: 2 (ChangeWindowAttributes), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 522, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 525, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 526, resource id: 10485765, major code: 20 (GetProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 530, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.736 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 531, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
14:06:16.737 [W]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 534, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0

My screen size is actually 1920x1080, e.g. xrandr does detect it correctly.

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2 Reply by MoKeiichi

(426 replies, posted in Using SVP)

Addendum:

I've installed Arch Linux on this machine now with current KDE Plasma (Qt is 5.7), now there are more warnings and the same error when launching ./svp4-linux-64.run:

static QPlatformTheme* QKdeTheme::createKdeTheme(): Unable to determine KDE dirs
[184] Warning: A style sheet file is specified, but it does not exist.
[255] Warning: QWidget::setMinimumSize: (/QWidget) Negative sizes (0,-246065832) are not possible
[255] Warning: QWidget::setMaximumSize: (/QWidget) Negative sizes (16777215,-246065832) are not possible
floating point exception (core dumped)

with gdb:

Thread 1 "svp4-linux-64.r" received signal SIGFPE, Arithmetic exception.
0x0000000000ce03a3 in QXcbWindow::create() ()

In case this is related, xrandr tells me, my Display is connected to HDMI-2 and nothing on HDMI-1 or DP-1 or DP-2, but physically there's only one HDMI-connector and one VGA-Connector

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3 Reply by MoKeiichi

(426 replies, posted in Using SVP)

downloaded http://download.qt.io/archive/qt/5.5/5. … -5.5.1.run, chmod +x, launched it, works - window appears and installation will go through successfully. After default installation, started Qt Creator, also works. Same with 5.5.0. Looks like they've done something different.

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4 Reply by MoKeiichi

(426 replies, posted in Using SVP)

thank you for your quick reply,

it's still the same crash, QXcbScreen::logicalDpi() without setting  QT_FONT_DPI-variable and QXcbWindow::create() with setting it.
I did verify the file svp4-linux-64.run has changed with this sed command, size stays the same but different md5sum, also grepping for that string reveals success for the original binary and nothing after sed..
Version of libqt5core5a is 5.5.1+dfsg-16ubuntu7.1

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5 Reply by MoKeiichi

(426 replies, posted in Using SVP)

Cannot install on neither fresh (no additional PPAs, only up-to-date installation) Ubuntu 16.04.1 64bit nor Linux Mint 18 Cinnamon 64bit on my Intel NUC5PGYB,
running ./svp4-linux-64.run only shows error:

floating point exception

last line of dmesg:

[ 4121.323510] traps: svp4-linux-64.r[7429] trap divide error ip:cfd616 sp:7fffde5948e0 error:0 in svp4-linux-64.run[400000+16e8000]

and gdb svp4-linux-64.run tells me:

Thread 1 "svp4-linux-64.r" received signal SIGFPE, Arithmetic exception.
0x0000000000cfd616 in QXcbScreen::logicalDpi() const ()

after looking at logicalDPI() in qxcbscreen.c I found an environment variable called QT_FONT_DPI, so I tried
export QT_FONT_DPI=96
./svp4-linux-64.run
which gave me

[94] Warning: A style sheet file is specified, but it does not exist.
floating point exception

dmesg:

[ 4598.574888] traps: svp4-linux-64.r[7538] trap divide error ip:ce03a3 sp:7ffd0b910210 error:0 in svp4-linux-64.run[400000+16e8000]

gdb:

Thread 1 "svp4-linux-64.r" received signal SIGFPE, Arithmetic exception.
0x0000000000ce03a3 in QXcbWindow::create() ()

Am I missing a library or is my intel GPU giving Qt some strange parameters? What can I do?

A similar problem happened someone else with owncloud-client, they fixed it in their code, see https://github.com/owncloud/client/issues/4861 and the related commit: https://github.com/owncloud/client/comm … 4b46474bde, maybe this helps?

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