No waveform if driver is blacklisted #9636

mixxxbot · 2022-08-23T01:30:37Z

Reported by: rockinrod
Date: 2019-04-19T03:54:18Z
Status: Won't Fix
Importance: High
Launchpad Issue: lp1825461
Tags: waveform, windows
Attachments: mixxx.log, mixxx.log

Version 2.2.0
When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
Waveforms are visible in each deck, but not at the top of the display.
Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
Graphics is onboard generic PnP monitor 1920 x 1080 Res.

Also running Mixxx 2.2.0 on my Windows 10 notebook with same library and Mixxx file from app data. Waveform is working properly.

mixxxbot · 2022-08-23T01:30:38Z

Commented by: rockinrod
Date: 2019-04-19T03:54:18Z
Attachments: mixxx.log

mixxxbot · 2022-08-23T01:30:39Z

Commented by: foss-4
Date: 2019-04-19T09:41:59Z

dupe of https://bugs.launchpad.net/mixxx/+bug/1824620 ?

mixxxbot · 2022-08-23T01:30:39Z

Commented by: daschuer
Date: 2019-04-20T11:37:24Z

dupe of https://bugs.launchpad.net/mixxx/+bug/1824620 ?

I think not, bacause here only the waveform data is missing, but the overlays are visible.

mixxxbot · 2022-08-23T01:30:40Z

Commented by: daschuer
Date: 2019-04-20T11:50:05Z

Please try to alter the waveform types in preferences.
Are all types effected? Are all skins effected?

These entries are interesting 
Debug [Main]: "Error: Unable to import console: no such extension"
Debug [Main]: "Error: Unable to import svg: no such extension"

Please attache another mixxx.log that includes playing a track with the described issue visible.

mixxxbot · 2022-08-23T01:30:40Z

Commented by: rockinrod
Date: 2019-04-21T00:03:53Z
Attachments: mixxx.log

Selecting different waveforms gave the following results.
Empty: Nothing Displayed
Filtered (GLSL): Nothing Displayed
RGB(GLSL): Nothing Displayed

HSV: Scrolling Waveform
RGB: Scrolling Waveform
Filtered - Software: Scrolling Waveform
Simple - QT: Scrolling Waveform
Filtered - QT: Scrolling Waveform

Simple - GL: Scrolling Vertical Lines Only
Filtered - GL: Scrolling Vertical Lines Only
RGB(GL): Scrolling Vertical Lines Only

The results seemed to be the same on each skin.

________________________________
From: <email address hidden> <email address hidden> on behalf of Daniel Schürmann <email address hidden>
Sent: Saturday, 20 April 2019 9:50 PM
To: <email address hidden>
Subject: [Bug 1825461] Re: Scrolling waveform is missing

Please try to alter the waveform types in preferences.
Are all types effected? Are all skins effected?

These entries are interesting
Debug [Main]: "Error: Unable to import console: no such extension"
Debug [Main]: "Error: Unable to import svg: no such extension"

Please attache another mixxx.log that includes playing a track with the
described issue visible.

--
You received this bug notification because you are subscribed to the bug
report.
https://bugs.launchpad.net/bugs/1825461

Title:
Scrolling waveform is missing

Status in Mixxx:
New

Bug description:
Version 2.2.0
When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
Waveforms are visible in each deck, but not at the top of the display.
Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
Graphics is onboard generic PnP monitor 1920 x 1080 Res.

Also running Mixxx 2.2.0 on my Windows 10 notebook with same library
and Mixxx file from app data. Waveform is working properly.

To manage notifications about this bug go to:
https://bugs.launchpad.net/mixxx/+bug/1825461/+subscriptions

mixxxbot · 2022-08-23T01:30:41Z

Commented by: daschuer
Date: 2019-04-22T08:07:47Z

Debug [Main]: Created QGLWidget. Context Valid: true Sharing: true
Debug [Main]: GLWaveformRendererSignalShader::loadShaders
Warning [Main]: QGLShader::compile(Vertex): ERROR: 0:5: 'gl_TexCoord' : undeclared identifier 
ERROR: 0:5: 'gl_TexCoord' :  left of '[' is not of type array, matrix, or vector  
ERROR: 0:5: 'gl_MultiTexCoord0' : undeclared identifier 
ERROR: 0:6: 'gl_ModelViewProjectionMatrix' : undeclared identifier 
ERROR: 0:6: 'gl_Vertex' : undeclared identifier 
ERROR: 0:6: 'assign' :  cannot convert from 'float' to 'Position highp 4-component vector of float'

Debug [Main]: GLWaveformRendererSignalShader::loadShaders -  "ERROR: 0:5: 'gl_TexCoord' : undeclared identifier \nERROR: 0:5: 'gl_TexCoord' :  left of '[' is not of type array, matrix, or vector  \nERROR: 0:5: 'gl_MultiTexCoord0' : undeclared identifier \nERROR: 0:6: 'gl_ModelViewProjectionMatrix' : undeclared identifier \nERROR: 0:6: 'gl_Vertex' : undeclared identifier \nERROR: 0:6: 'assign' :  cannot convert from 'float' to 'Position highp 4-component vector of float'\n"
Warning [Main]: failed to init WafeformWidget 12 fall back to "Empty"

mixxxbot · 2022-08-23T01:30:41Z

Commented by: daschuer
Date: 2019-04-22T08:12:23Z

Which graphic card and driver do you use?
Is Mixxx 2.1.8 also effected?

mixxxbot · 2022-08-23T01:30:42Z

Commented by: daschuer
Date: 2019-04-22T16:05:03Z

Is the 2.2.1 release candidate effected?
http://downloads.mixxx.org/builds/2.2/release/mixxx-2.2.1-2.2-git6690-release-x64.exe

mixxxbot · 2022-08-23T01:30:43Z

Commented by: rockinrod
Date: 2019-04-23T01:15:33Z

I don’t have stand alone soundcard. The soundcard is “Realtek high definition” on board an Asus high performance MB. The  Realtek driver is version 6.0.1.6251. 
I will test v2.2.1 later on today. 

Sent from my iPhone

> On 23 Apr 2019, at 2:10 am, Daniel Schürmann <email address hidden> wrote:
> 
> Is the 2.2.1 release candidate effected? 
> http://downloads.mixxx.org/builds/2.2/release/mixxx-2.2.1-2.2-git6690-release-x64.exe
> 
> -- 
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1825461
> 
> Title:
>  Scrolling waveform is missing
> 
> Status in Mixxx:
>  New
> 
> Bug description:
>  Version 2.2.0
>  When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
>  Waveforms are visible in each deck, but not at the top of the display.
>  Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
>  Graphics is onboard generic PnP monitor 1920 x 1080 Res.
> 
>  Also running Mixxx 2.2.0 on my Windows 10 notebook with same library
>  and Mixxx file from app data. Waveform is working properly.
> 
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mixxx/+bug/1825461/+subscriptions

mixxxbot · 2022-08-23T01:30:43Z

Commented by: daschuer
Date: 2019-04-23T06:23:01Z

And which graphic card and driver do you use?
Which GL version is reported in the waveforms preferences? With Mixxx 2.2.x and Mixxx 2.1.8

I can reproduce the same issue in my win 10 running in a virtual box.
The GL version is blank in my case.
Mixxx 2.1.8 is reporting GL 1.1

mixxxbot · 2022-08-23T01:30:44Z

Commented by: rockinrod
Date: 2019-04-23T09:16:38Z

On board graphics also. "Intel HD Graphics 3000". Driver version 9.17.10.4229.
I have the same issue with Mixxx 2.2.1.
I cannot find GL version in my waveform preferences. I can see "Open GL Status" which is blank in 2.2.0 and 2.2.1.
Loaded 2.1.8, no problem with waveforms. "Open GL Status" 3.1.
I am glad you can reproduce the error.

________________________________
From: <email address hidden> <email address hidden> on behalf of Daniel Schürmann <email address hidden>
Sent: Tuesday, 23 April 2019 4:23 PM
To: <email address hidden>
Subject: [Bug 1825461] Re: Scrolling waveform is missing

And which graphic card and driver do you use?
Which GL version is reported in the waveforms preferences? With Mixxx 2.2.x and Mixxx 2.1.8

I can reproduce the same issue in my win 10 running in a virtual box.
The GL version is blank in my case.
Mixxx 2.1.8 is reporting GL 1.1

--
You received this bug notification because you are subscribed to the bug
report.
https://bugs.launchpad.net/bugs/1825461

Title:
Scrolling waveform is missing

Status in Mixxx:
New

Bug description:
Version 2.2.0
When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
Waveforms are visible in each deck, but not at the top of the display.
Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
Graphics is onboard generic PnP monitor 1920 x 1080 Res.

Also running Mixxx 2.2.0 on my Windows 10 notebook with same library
and Mixxx file from app data. Waveform is working properly.

To manage notifications about this bug go to:
https://bugs.launchpad.net/mixxx/+bug/1825461/+subscriptions

mixxxbot · 2022-08-23T01:30:44Z

Commented by: daschuer
Date: 2019-04-26T22:08:22Z

For some reasons QT decides in Qt5 to use the GL ES render instead of pain GL.
It uses a translator to convert GL ES into direct 3 d.
Only the QT Waveforms are Hardware accelerated in this state.

Please try the following.

open "cmd" from your search bar

enter:

cd "C:/Program Files/Mixxx"
set QT_OPENGL=desktop
mixxx.exe

check if the GL waveforms are working now.

mixxxbot · 2022-08-23T01:30:45Z

Commented by: daschuer
Date: 2019-04-26T22:36:02Z

@RockinRod: Your driver is blacklisted here because of a possible crash:
https://github.com/qt/qtbase/blob/dev/src/plugins/platforms/windows/openglblacklists/default.json

mixxxbot · 2022-08-23T01:30:46Z

Commented by: rockinrod
Date: 2019-04-27T05:21:39Z

Yes that made the waveforms work correctly in 2.2.1. Only until I rebooted of course.

________________________________
From: <email address hidden> <email address hidden> on behalf of Daniel Schürmann <email address hidden>
Sent: Saturday, 27 April 2019 8:08 AM
To: <email address hidden>
Subject: [Bug 1825461] Re: Scrolling waveform is missing

For some reasons QT decides in Qt5 to use the GL ES render instead of pain GL.
It uses a translator to convert GL ES into direct 3 d.
Only the QT Waveforms are Hardware accelerated in this state.

Please try the following.

open "cmd" from your search bar

enter:

cd "C:/Program Files/Mixxx"
set QT_OPENGL=desktop
mixxx.exe

check if the GL waveforms are working now.

--
You received this bug notification because you are subscribed to the bug
report.
https://bugs.launchpad.net/bugs/1825461

Title:
Scrolling waveform is missing

Status in Mixxx:
In Progress

Bug description:
Version 2.2.0
When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
Waveforms are visible in each deck, but not at the top of the display.
Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
Graphics is onboard generic PnP monitor 1920 x 1080 Res.

Also running Mixxx 2.2.0 on my Windows 10 notebook with same library
and Mixxx file from app data. Waveform is working properly.

To manage notifications about this bug go to:
https://bugs.launchpad.net/mixxx/+bug/1825461/+subscriptions

mixxxbot · 2022-08-23T01:30:46Z

Commented by: rockinrod
Date: 2019-04-27T05:22:38Z

Is it simply a matter of upgrading my driver to fix the problem.

________________________________
From: <email address hidden> <email address hidden> on behalf of Daniel Schürmann <email address hidden>
Sent: Saturday, 27 April 2019 8:36 AM
To: <email address hidden>
Subject: [Bug 1825461] Re: Scrolling waveform is missing

@RockinRod: Your driver is blacklisted here because of a possible crash:
https://github.com/qt/qtbase/blob/dev/src/plugins/platforms/windows/openglblacklists/default.json

--
You received this bug notification because you are subscribed to the bug
report.
https://bugs.launchpad.net/bugs/1825461

Title:
Scrolling waveform is missing

Status in Mixxx:
In Progress

Bug description:
Version 2.2.0
When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
Waveforms are visible in each deck, but not at the top of the display.
Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
Graphics is onboard generic PnP monitor 1920 x 1080 Res.

Also running Mixxx 2.2.0 on my Windows 10 notebook with same library
and Mixxx file from app data. Waveform is working properly.

To manage notifications about this bug go to:
https://bugs.launchpad.net/mixxx/+bug/1825461/+subscriptions

mixxxbot · 2022-08-23T01:30:47Z

Commented by: daschuer
Date: 2019-04-27T15:47:21Z

I am afraid any version of your driver is blacklisted.
If you not suffering the crash, you can set QT_OPENGL=desktop system wide.
https://superuser.com/questions/949560/how-do-i-set-system-environment-variables-in-windows-10

mixxxbot · 2022-08-23T01:30:47Z

Commented by: rockinrod
Date: 2019-04-28T02:28:02Z

Yes, that works. No crashes. 
That explains why it works on some machines and not on others. 
Thanks for your help. 

Sent from my iPhone

> On 28 Apr 2019, at 1:55 am, Daniel Schürmann <email address hidden> wrote:
> 
> I am afraid any version of your driver is blacklisted. 
> If you not suffering the crash, you can set QT_OPENGL=desktop system wide. 
> https://superuser.com/questions/949560/how-do-i-set-system-environment-variables-in-windows-10
> 
> -- 
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1825461
> 
> Title:
>  Scrolling waveform is missing
> 
> Status in Mixxx:
>  In Progress
> 
> Bug description:
>  Version 2.2.0
>  When a track is loaded the green cue line displays in the center of the waveform area at the top of the display. To the left of this cue line are yellow triangles all the way to the left side of the display. To the right are a set of vertical white lines all the way across to the right side of the display. When the track starts playing the triangles and vertical lines scroll from right to left until only vertical lines remain. From then on only vertical lines scroll across the display. There is no waveform. I have tried all the possible API in preferences with the same result.
>  Waveforms are visible in each deck, but not at the top of the display.
>  Running Windows 7 Professional 64 Bit, Intel Core I7 3.40Ghz, 16Gb RAM ASUS Deluxe MB, Onboard Realtek High Def Audio with driver version 6.0.1.6251.
>  Graphics is onboard generic PnP monitor 1920 x 1080 Res.
> 
>  Also running Mixxx 2.2.0 on my Windows 10 notebook with same library
>  and Mixxx file from app data. Waveform is working properly.
> 
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mixxx/+bug/1825461/+subscriptions

mixxxbot · 2022-08-23T01:30:48Z

Issue closed with status Won't Fix.

mixxxbot added bug waveform windows wontfix labels Aug 23, 2022

mixxxbot closed this as completed Aug 23, 2022

This was referenced Aug 24, 2022

Parallel waveform is empty. Beatgrid is shown as usual #9644

Closed

QWindowsEGLContext::swapBuffers results in error (2.3.0, build master r6983) #9790

Closed

mixxxbot transferred this issue from another repository Aug 24, 2022

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No waveform if driver is blacklisted #9636

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No waveform if driver is blacklisted #9636

No waveform if driver is blacklisted #9636

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