Fix crash on shutdown

Returns version and commit information

.github/workflows/build-project.yaml

@@ -249,6 +249,14 @@ jobs:
           name: ${{ steps.setup.outputs.pluginName }}-${{ steps.setup.outputs.pluginVersion }}-sources-${{ needs.check-event.outputs.commitHash }}
           path: ${{ github.workspace }}/release/${{ steps.setup.outputs.pluginName }}-*-source.*
 
+      - name: Rename artifacts for Ubuntu 24 🏷️
+        run: |
+          : Rename artifacts for Ubuntu 24 🏷️
+          for f in ${{ github.workspace }}/release/*-x86_64-linux-gnu.*; do
+            [ -e "${f}" ] || continue
+            mv "${f}" "${f/x86_64-linux-gnu/x86_64-ubuntu24.04-linux-gnu}"
+          done
+
       - name: Upload Artifacts 📡
         uses: actions/upload-artifact@v7
         with:
@@ -320,6 +328,14 @@ jobs:
           target: x86_64
           config: ${{ needs.check-event.outputs.config }}
 
+      - name: Rename artifacts for Ubuntu 26 🏷️
+        run: |
+          : Rename artifacts for Ubuntu 26 🏷️
+          for f in ${{ github.workspace }}/release/*-x86_64-linux-gnu.*; do
+            [ -e "${f}" ] || continue
+            mv "${f}" "${f/x86_64-linux-gnu/x86_64-ubuntu26.04-linux-gnu}"
+          done
+
       - name: Upload Artifacts 📡
         uses: actions/upload-artifact@v7
         with:

.github/workflows/push.yaml

@@ -78,6 +78,7 @@ jobs:
             'windows-x64;zip|exe'
             'macos-universal;tar.xz|pkg'
             'ubuntu-24.04-x86_64;tar.xz|deb|ddeb'
+            'ubuntu-26.04-x86_64;tar.xz|deb|ddeb'
             'sources;tar.xz'
           )
 

cmake/common/buildspec_common.cmake

@@ -191,14 +191,21 @@ function(_check_dependencies)
       foreach(i RANGE 1 ${MAX_DOWNLOAD_RETRIES})
         message(STATUS "Attempt ${i}/${MAX_DOWNLOAD_RETRIES} for ${url}")
 
-        file(
+        file(DOWNLOAD "${url}" "${dependencies_dir}/${file}"
-          DOWNLOAD "${url}" "${dependencies_dir}/${file}"
+             STATUS download_status)
-          STATUS download_status
-          EXPECTED_HASH SHA256=${hash})
 
         list(GET download_status 0 error_code)
         list(GET download_status 1 error_message)
 
+        if(error_code EQUAL 0)
+          file(SHA256 "${dependencies_dir}/${file}" actual_hash)
+          if(NOT actual_hash STREQUAL hash)
+            set(error_code 1)
+            set(error_message
+                "hash mismatch (expected ${hash}, got ${actual_hash})")
+          endif()
+        endif()
+
         if(error_code EQUAL 0)
           message(STATUS "Downloading ${url} - success on attempt ${i}")
           set(download_success TRUE)

data/locale/en-US.ini

@@ -973,6 +973,7 @@ AdvSceneSwitcher.action.playAudio.monitorUnavailable="Audio monitoring not avail
 AdvSceneSwitcher.action.playAudio.tracks="Tracks"
 AdvSceneSwitcher.action.playAudio.layout.startOffset="{{useStartOffset}}Start at{{startOffset}}"
 AdvSceneSwitcher.action.playAudio.layout.playbackDuration="{{useDuration}}Play for{{playbackDuration}}(0 = until end)"
+AdvSceneSwitcher.action.playAudio.mono="Mono"
 AdvSceneSwitcher.action.recording="Recording"
 AdvSceneSwitcher.action.recording.type.stop="Stop recording"
 AdvSceneSwitcher.action.recording.type.start="Start recording"

lib/utils/websocket-api.cpp

@@ -1,6 +1,7 @@
 #include "websocket-api.hpp"
 #include "obs-websocket-api.h"
 #include "plugin-state-helpers.hpp"
+#include "version.h"
 
 // Must be after "obs-websocket-api.h" to avoid logging function conflict
 #include "log-helper.hpp"
@@ -15,6 +16,7 @@ static constexpr char VendorName[] = "AdvancedSceneSwitcher";
 static constexpr char VendorRequestStart[] = "AdvancedSceneSwitcherStart";
 static constexpr char VendorRequestStop[] = "AdvancedSceneSwitcherStop";
 static constexpr char VendorRequestStatus[] = "IsAdvancedSceneSwitcherRunning";
+static constexpr char VendorRequestVersion[] = "AdvancedSceneSwitcherVersion";
 static obs_websocket_vendor vendor;
 
 static void registerWebsocketVendor();
@@ -82,6 +84,12 @@ static void registerWebsocketVendor()
 			obs_data_set_bool(response, "isRunning",
 					  PluginIsRunning());
 		});
+	registerWebsocketVendorRequest(
+		VendorRequestVersion,
+		[](obs_data_t *, obs_data_t *response, void *) {
+			obs_data_set_string(response, "version", g_GIT_TAG);
+			obs_data_set_string(response, "commit", g_GIT_SHA1);
+		});
 }
 
 const char *GetWebsocketVendorName()

plugins/base/macro-action-play-audio.cpp

@@ -2,18 +2,64 @@
 #include "audio-helpers.hpp"
 #include "layout-helpers.hpp"
 #include "macro-helpers.hpp"
+#include "plugin-state-helpers.hpp"
 #include "sync-helpers.hpp"
 
+#include <obs-frontend-api.h>
+
 #include <chrono>
+#include <mutex>
+#include <set>
 #include <QFileInfo>
 #include <QLabel>
 
 namespace advss {
 
-// Use a high output channel index that is unlikely to be claimed by OBS or
-// other plugins. OBS supports channels 0-63; channel 0 is the main scene.
 static constexpr uint32_t kPlaybackOutputChannel = 63;
 
+// Tracks rawSource handles held by background cleanup threads so they can be
+// stopped early when OBS begins shutdown, before audio is freed.
+static std::mutex g_activeSourcesMutex;
+static std::set<obs_source_t *> g_activeSources;
+
+static void registerActiveSource(obs_source_t *source)
+{
+	std::lock_guard<std::mutex> lock(g_activeSourcesMutex);
+	g_activeSources.insert(source);
+}
+
+static void unregisterActiveSource(obs_source_t *source)
+{
+	std::lock_guard<std::mutex> lock(g_activeSourcesMutex);
+	g_activeSources.erase(source);
+}
+
+static void stopAllActiveSources()
+{
+	std::lock_guard<std::mutex> lock(g_activeSourcesMutex);
+	for (auto *source : g_activeSources) {
+		obs_source_media_stop(source);
+	}
+}
+
+static void handleObsEvent(enum obs_frontend_event event, void *)
+{
+	if (event == OBS_FRONTEND_EVENT_SCRIPTING_SHUTDOWN ||
+	    event == OBS_FRONTEND_EVENT_EXIT) {
+		stopAllActiveSources();
+	}
+}
+
+static bool setup()
+{
+	AddPluginPostLoadStep([]() {
+		obs_frontend_add_event_callback(handleObsEvent, nullptr);
+	});
+	return true;
+}
+
+static bool setupDone = setup();
+
 const std::string MacroActionPlayAudio::id = "play_audio";
 
 bool MacroActionPlayAudio::_registered = MacroActionFactory::Register(
@@ -23,6 +69,7 @@ bool MacroActionPlayAudio::_registered = MacroActionFactory::Register(
 
 static void deactivatePlayback(obs_source_t *source, bool wantsOutput)
 {
+	obs_source_media_stop(source);
 	if (wantsOutput) {
 		obs_set_output_source(kPlaybackOutputChannel, nullptr);
 	} else {
@@ -38,8 +85,7 @@ static void waitForPlaybackToEnd(Macro *macro, obs_source_t *source,
 	std::unique_lock<std::mutex> lock(*GetMutex());
 	SetMacroAbortWait(false);
 
-	// The media source needs time to open and decode before reaching
+	// Poll until the source starts playing or the macro is stopped.
-	// PLAYING state. Poll until it starts (or the macro is stopped).
 	while (!MacroWaitShouldAbort() && !MacroIsStopped(macro)) {
 		if (obs_source_media_get_state(source) ==
 		    OBS_MEDIA_STATE_PLAYING) {
@@ -48,9 +94,8 @@ static void waitForPlaybackToEnd(Macro *macro, obs_source_t *source,
 		GetMacroWaitCV().wait_for(lock, 10ms);
 	}
 
-	// Now wait for playback to end. Require two consecutive non-playing
+	// Wait for playback to end. Two consecutive non-playing samples are
-	// samples to avoid false positives on brief state transitions.
+	// required to avoid false positives on brief state transitions.
-	// If maxMs > 0, also stop once that many milliseconds have elapsed.
 	const auto playbackStart = std::chrono::steady_clock::now();
 	static const int kStopThreshold = 2;
 	int stoppedCount = 0;
@@ -95,7 +140,6 @@ bool MacroActionPlayAudio::PerformAction()
 	obs_data_set_string(settings, "local_file", path.c_str());
 	obs_data_set_bool(settings, "is_local_file", true);
 	obs_data_set_bool(settings, "looping", false);
-	// Disable automatic restart on activate so we control start explicitly.
 	obs_data_set_bool(settings, "restart_on_activate", false);
 	obs_data_set_bool(settings, "close_when_inactive", true);
 
@@ -113,10 +157,11 @@ bool MacroActionPlayAudio::PerformAction()
 		DecibelToPercent(static_cast<float>(_volumeDB.GetValue()));
 	obs_source_set_volume(source, vol);
 	obs_source_set_monitoring_type(source, _monitorType);
+	if (_mono) {
+		obs_source_set_flags(source, OBS_SOURCE_FLAG_FORCE_MONO);
+	}
 
-	// Fall back to monitor-only if all output tracks are deselected —
+	// Fall back to monitor-only if all output tracks are deselected.
-	// there is no point routing through the output channel if the mixer
-	// mask would silence every track.
 	const bool wantsOutput =
 		(_monitorType != OBS_MONITORING_TYPE_MONITOR_ONLY) &&
 		(_audioMixers != 0);
@@ -128,10 +173,8 @@ bool MacroActionPlayAudio::PerformAction()
 
 	if (wantsOutput) {
 		obs_source_set_audio_mixers(source, _audioMixers);
-		// Route through a private scene so we can position the scene
+		// Route through a private scene positioned off-screen so the
-		// item far off-screen. This keeps the item "visible" (so audio
+		// audio mixes into the output without video appearing on screen.
-		// is still mixed) while ensuring its video never intersects the
-		// output frame.
 		OBSSceneAutoRelease audioScene =
 			obs_scene_create_private("advss_audio_scene");
 		obs_sceneitem_t *item = obs_scene_add(audioScene, source);
@@ -141,8 +184,7 @@ bool MacroActionPlayAudio::PerformAction()
 		}
 		obs_set_output_source(kPlaybackOutputChannel,
 				      obs_scene_get_source(audioScene));
-		// audioScene released here; the output channel holds the
+		// audioScene is released here; the output channel keeps the scene alive.
-		// remaining reference and keeps the scene alive.
 	} else {
 		obs_source_set_audio_mixers(source, 0);
 		obs_source_inc_active(source);
@@ -167,15 +209,15 @@ bool MacroActionPlayAudio::PerformAction()
 		return true;
 	}
 
-	// Keep the source alive in a background thread that cleans up
+	// Keep the source alive until playback ends via a background thread.
-	// once playback finishes. Grab an extra strong reference so the
-	// source survives beyond this stack frame.
 	auto rawSource = obs_source_get_ref(source);
+	registerActiveSource(rawSource);
 	auto macro = GetMacro();
 
 	std::thread cleanupThread([rawSource, wantsOutput, macro, maxMs]() {
 		waitForPlaybackToEnd(macro, rawSource, maxMs);
 		deactivatePlayback(rawSource, wantsOutput);
+		unregisterActiveSource(rawSource);
 		obs_source_release(rawSource);
 	});
 	AddMacroHelperThread(macro, std::move(cleanupThread));
@@ -204,6 +246,7 @@ bool MacroActionPlayAudio::Save(obs_data_t *obj) const
 	obs_data_set_bool(obj, "useDuration", _useDuration);
 	_playbackDuration.Save(obj, "playbackDuration");
 	obs_data_set_bool(obj, "waitForCompletion", _waitForCompletion);
+	obs_data_set_bool(obj, "mono", _mono);
 	return true;
 }
 
@@ -221,6 +264,7 @@ bool MacroActionPlayAudio::Load(obs_data_t *obj)
 	_useDuration = obs_data_get_bool(obj, "useDuration");
 	_playbackDuration.Load(obj, "playbackDuration");
 	_waitForCompletion = obs_data_get_bool(obj, "waitForCompletion");
+	_mono = obs_data_get_bool(obj, "mono");
 	return true;
 }
 
@@ -262,7 +306,9 @@ MacroActionPlayAudioEdit::MacroActionPlayAudioEdit(
 	  _useDuration(new QCheckBox(this)),
 	  _playbackDuration(new DurationSelection(this, true, 0.0)),
 	  _waitForCompletion(new QCheckBox(
-		  obs_module_text("AdvSceneSwitcher.action.playAudio.wait")))
+		  obs_module_text("AdvSceneSwitcher.action.playAudio.wait"))),
+	  _mono(new QCheckBox(
+		  obs_module_text("AdvSceneSwitcher.action.playAudio.mono")))
 {
 	_volumeDB->setMinimum(-100.0);
 	_volumeDB->setMaximum(0.0);
@@ -303,6 +349,8 @@ MacroActionPlayAudioEdit::MacroActionPlayAudioEdit(
 			 SLOT(PlaybackDurationChanged(const Duration &)));
 	QWidget::connect(_waitForCompletion, SIGNAL(stateChanged(int)), this,
 			 SLOT(WaitChanged(int)));
+	QWidget::connect(_mono, SIGNAL(stateChanged(int)), this,
+			 SLOT(MonoChanged(int)));
 
 	auto tracksLayout = new QHBoxLayout;
 	tracksLayout->setContentsMargins(0, 0, 0, 0);
@@ -346,6 +394,7 @@ MacroActionPlayAudioEdit::MacroActionPlayAudioEdit(
 	mainLayout->addLayout(startOffsetLayout);
 	mainLayout->addLayout(playbackDurationLayout);
 	mainLayout->addWidget(_waitForCompletion);
+	mainLayout->addWidget(_mono);
 	setLayout(mainLayout);
 
 	_entryData = entryData;
@@ -375,6 +424,7 @@ void MacroActionPlayAudioEdit::UpdateEntryData()
 	_playbackDuration->SetDuration(_entryData->_playbackDuration);
 	_playbackDuration->setEnabled(_entryData->_useDuration);
 	_waitForCompletion->setChecked(_entryData->_waitForCompletion);
+	_mono->setChecked(_entryData->_mono);
 }
 
 void MacroActionPlayAudioEdit::FilePathChanged(const QString &path)
@@ -443,4 +493,10 @@ void MacroActionPlayAudioEdit::WaitChanged(int value)
 	_entryData->_waitForCompletion = value;
 }
 
+void MacroActionPlayAudioEdit::MonoChanged(int value)
+{
+	GUARD_LOADING_AND_LOCK();
+	_entryData->_mono = value;
+}
+
 } // namespace advss

plugins/base/macro-action-play-audio.hpp

@@ -37,6 +37,7 @@ public:
 	bool _useDuration = false;
 	Duration _playbackDuration;
 	bool _waitForCompletion = false;
+	bool _mono = false;
 
 	static bool _registered;
 	static const std::string id;
@@ -68,6 +69,7 @@ private slots:
 	void UseDurationChanged(int);
 	void PlaybackDurationChanged(const Duration &);
 	void WaitChanged(int value);
+	void MonoChanged(int value);
 
 signals:
 	void HeaderInfoChanged(const QString &);
@@ -83,6 +85,7 @@ private:
 	QCheckBox *_useDuration;
 	DurationSelection *_playbackDuration;
 	QCheckBox *_waitForCompletion;
+	QCheckBox *_mono;
 
 	std::shared_ptr<MacroActionPlayAudio> _entryData;
 	bool _loading = true;

plugins/speech/CMakeLists.txt

@@ -61,9 +61,14 @@ function(_advss_whisper_suppress_werror dir)
     endif()
     target_compile_options(
       ${_target}
-      PRIVATE $<$<C_COMPILER_ID:GNU,Clang,AppleClang>:-Wno-error>
+      PRIVATE $<$<C_COMPILER_ID:GNU,Clang,AppleClang>:-Wno-error
-              $<$<CXX_COMPILER_ID:GNU,Clang,AppleClang>:-Wno-error>
+              -Wno-shorten-64-to-32
-              $<$<C_COMPILER_ID:MSVC>:/WX-> $<$<CXX_COMPILER_ID:MSVC>:/WX->)
+              -Wno-ambiguous-macro>
+              $<$<CXX_COMPILER_ID:GNU,Clang,AppleClang>:-Wno-error
+              -Wno-shorten-64-to-32
+              -Wno-ambiguous-macro>
+              $<$<C_COMPILER_ID:MSVC>:/WX->
+              $<$<CXX_COMPILER_ID:MSVC>:/WX->)
   endforeach()
 endfunction()