Skip to content

Fix libprojectm4 and ui-jack compiler errors #13

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
struktured wants to merge 24 commits into
base: master
Choose a base branch
from
Open

Fix libprojectm4 and ui-jack compiler errors #13

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
24 commits
Select commit Hold shift + click to select a range
dfdf139
Fix projectm 4 compiler errors
struktured Nov 23, 2023
2c243b2
Add native PipeWire audio backend support
Jan 18, 2026
08fec22
Update CMake to use projectM4 package name
Jan 18, 2026
fcc4fae
Update include paths for libprojectM 4.x
Jan 18, 2026
40dbb18
Add libprojectM 4.x migration documentation
Jan 18, 2026
62653ea
WIP: projectM 4.x API compatibility updates
Jan 18, 2026
f5b6497
Fix more projectM 4.x API compatibility issues
Jan 19, 2026
4ef69f3
Add playlist library and create project auto-approval rules
Jan 19, 2026
1be5d2c
Complete projectM 4.x playlist library integration
Jan 19, 2026
f1e7ab8
Add null check for projectM instance creation
Jan 19, 2026
6267e90
Add OpenGL 3.3 Core Profile configuration
Jan 19, 2026
b537acb
Add debug output for projectM initialization
Jan 19, 2026
a37b410
Fix Qt signal/slot signatures for projectM 4.x
Jan 19, 2026
d639587
Fix signal name mismatch - presetSwitchedSignal
Jan 20, 2026
baa8c0b
Add window activation and GLX requirement
Jan 20, 2026
17c4e46
Fix Qt signal declarations by removing const qualifiers
Jan 20, 2026
589ceb2
Fix rendering and preset loading issues
Jan 20, 2026
fd49066
Fix critical race condition and Qt model errors
Jan 20, 2026
41387dc
Fix preset playback and rendering
Jan 20, 2026
1ab8b71
Add debugging and fix config file issue
Jan 21, 2026
c7dcc35
Add PipeWire device selector and fix playlist display
Jan 21, 2026
7b300fa
Fix PipeWire visualization: render loop, FBO, and Wayland window acti…
Jan 25, 2026
c75b513
Add keyboard shortcuts and UI improvements
Jan 25, 2026
f41d31d
Fix heap corruption crash with thread-safe audio buffering
Jan 25, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/common/qprojectm_mainwindow.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,7 @@ void QProjectM_MainWindow::postProjectM_Initialize()
if ((playlistFile = qSettings.value("PlaylistFile", QString()).toString()) == QString())
{
auto projectMSettings = projectm_get_settings(qprojectM()->instance());
url = QString(projectMSettings->preset_path);
url = QString(projectMSettings->preset_url);
projectm_free_settings(projectMSettings);
}
else
Expand Down
8 changes: 4 additions & 4 deletions src/common/qprojectmconfigdialog.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -126,14 +126,14 @@ void QProjectMConfigDialog::saveConfig() {
// Will only keep data_dir.
auto settings = projectm_get_settings(_qprojectMWidget->qprojectM()->instance());
Copy link
Member

@kblaschke kblaschke Nov 25, 2023

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Hum... projectm_get_settings() didn't make it into the 4.0 release, the whole settings struct is gone and was replaced by get/set calls.

Better try compiling against the 4.0 release or current master of libprojectM.

Copy link
Contributor Author

@struktured struktured Nov 25, 2023

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I believe I am? See this output:

(base) carm@blackmage:~/projects/frontend-qt$ ldd src/ui-jack/projectM-jack |grep projectM
        libprojectM.so.4 => /usr/local/lib/libprojectM.so.4 (0x00007fce9bc00000)

Copy link
Member

@kblaschke kblaschke Nov 27, 2023

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The .so version is about misleading as it's just counted up, and not really related to the version number. The filename of projectM 4 is different though, it's named libprojectM-4.so. The include dirs also are prefixed with a projectM-4 path.

Just try to build the Qt app against latest projectM master, making sure no libs/headers of older versions are still in you system paths.


projectm_free_string(settings->preset_path);
projectm_free_string(settings->preset_url);

settings->mesh_x = _ui.meshSizeWidthSpinBox->value();
settings->mesh_y = _ui.meshSizeHeightSpinBox->value();
settings->window_height = _ui.windowHeightSpinBox->value();
settings->window_width = _ui.windowWidthSpinBox->value();
settings->preset_path = projectm_alloc_string(_ui.startupPlaylistDirectoryLineEdit->text().length() + 1);
strncpy(settings->preset_path, _ui.startupPlaylistDirectoryLineEdit->text().toLocal8Bit().data(), _ui.startupPlaylistDirectoryLineEdit->text().length());
settings->preset_url = projectm_alloc_string(_ui.startupPlaylistDirectoryLineEdit->text().length() + 1);
strncpy(settings->preset_url, _ui.startupPlaylistDirectoryLineEdit->text().toLocal8Bit().data(), _ui.startupPlaylistDirectoryLineEdit->text().length());
settings->texture_size = _ui.textureSizeComboBox->itemData(_ui.textureSizeComboBox->currentIndex()).toInt();
settings->soft_cut_duration = _ui.smoothPresetDurationSpinBox->value();
settings->preset_duration = _ui.presetDurationSpinBox->value();
Expand Down Expand Up @@ -175,7 +175,7 @@ void QProjectMConfigDialog::loadConfig() {
_ui.meshSizeWidthSpinBox->setValue(settings->mesh_x);
_ui.meshSizeHeightSpinBox->setValue(settings->mesh_y);

_ui.startupPlaylistDirectoryLineEdit->setText(settings->preset_path);
_ui.startupPlaylistDirectoryLineEdit->setText(settings->preset_url);
_ui.useAspectCorrectionCheckBox->setCheckState(settings->aspect_correction ? Qt::Checked : Qt::Unchecked);
_ui.maxFPSSpinBox->setValue(settings->fps);
_ui.beatSensitivitySpinBox->setValue(settings->beat_sensitivity);
Expand Down
2 changes: 1 addition & 1 deletion src/ui-jack/qprojectM-jack.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ process (jack_nframes_t nframes, void *arg)

//memcpy (out, in,sizeof (jack_default_audio_sample_t) * nframes);

projectm_pcm_add_float_1ch_data(globalPM, in, nframes);
projectm_pcm_add_float(globalPM, in, nframes, PROJECTM_MONO);
// printf("%x %f\n",nframes,in[128]);

return 0;
Expand Down