build: split the engine into liboakengine.so; worker drops the UI entirely

Physical split: app/{audio,cli,codec,common,config,node,pluginSupport, render,task,timeline,undo,tool,shaders} plus coreengine, version and ui/icons+colorcoding move to a new top-level engine/ tree, built as liboakengine.so (shared). The render backends (oakgl/oakvulkan) move with it and link the engine library instead of embedding a static render-core subset (libolive-rendercore is gone). - oak-render-worker now links liboakengine instead of the whole libolive-editor object set: 336MB -> 2.9MB, no Qt Widgets UI - the editor links liboakengine for the engine and keeps only UI objects in libolive-editor - install/packaging: GNUInstallDirs libdir on Linux, bundle copy on macOS, oakengine.dll staged for NSIS, AppImage validation entry - fix backend lookup for the new layout: DynamicRenderer searched ../app but backends now live in engine/; a stale pre-split liboakgl in the build tree got dlopened instead, re-initialized and later destroyed the interposed engine statics (full-suite segfault at DialogSequenceParameterTab, found via gdb watchpoint)
2026-07-20 03:23:28 +08:00
parent 026ff94b5e
commit 28c4426236
604 changed files with 243 additions and 172 deletions
@@ -0,0 +1,23 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2022 Olive Team
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+add_subdirectory(pan)
+add_subdirectory(volume)
+
+set(OLIVE_SOURCES
+        ${OLIVE_SOURCES}
+        PARENT_SCOPE
+)
@@ -0,0 +1,22 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2022 Olive Team
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set(OLIVE_SOURCES
+        ${OLIVE_SOURCES}
+        node/audio/pan/pan.h
+        node/audio/pan/pan.cpp
+        PARENT_SCOPE
+)
@@ -0,0 +1,130 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2022 Olive Team
+  Modifications Copyright (C) 2025 mikesolar
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "pan.h"
+
+#include "node/sliderdisplaytype.h"
+
+namespace olive
+{
+
+const QString PanNode::k_samples_input = QStringLiteral("samples_in");
+const QString PanNode::k_panning_input = QStringLiteral("panning_in");
+
+#define super Node
+
+PanNode::PanNode()
+{
+	add_input(k_samples_input, NodeValue::k_samples,
+			 InputFlags(k_input_flag_not_keyframable));
+
+	add_input(k_panning_input, NodeValue::k_float, 0.0);
+	set_input_property(k_panning_input, QStringLiteral("min"), -1.0);
+	set_input_property(k_panning_input, QStringLiteral("max"), 1.0);
+	set_input_property(k_panning_input, QStringLiteral("view"),
+					 slider::k_percentage);
+
+	set_flag(k_audio_effect);
+	set_effect_input(k_samples_input);
+}
+
+QString PanNode::name() const
+{
+	return tr("Pan");
+}
+
+QString PanNode::id() const
+{
+	return QStringLiteral("org.olivevideoeditor.Olive.pan");
+}
+
+QVector<Node::CategoryID> PanNode::category() const
+{
+	return { k_category_filter };
+}
+
+QString PanNode::description() const
+{
+	return tr("Adjust the stereo panning of an audio source.");
+}
+
+void PanNode::value(const NodeValueRow &value, const NodeGlobals &globals,
+					NodeValueTable *table) const
+{
+	// Create a sample job
+	SampleBuffer samples = value[k_samples_input].to_samples();
+	if (samples.is_allocated()) {
+		// This node is only compatible with stereo audio
+		if (samples.audio_params().channel_count() == 2) {
+			// If the input is static, we can just do it now which will be faster
+			if (is_input_static(k_panning_input)) {
+				float pan_volume = value[k_panning_input].to_double();
+				if (!qIsNull(pan_volume)) {
+					if (pan_volume > 0) {
+						samples.transform_volume_for_channel(0,
+															 1.0f - pan_volume);
+					} else {
+						samples.transform_volume_for_channel(1,
+															 1.0f + pan_volume);
+					}
+				}
+
+				table->push(NodeValue(NodeValue::k_samples, samples, this));
+			} else {
+				// Requires job
+				SampleJob job(globals.time(), k_samples_input, value);
+				job.insert(k_panning_input, value);
+				table->push(NodeValue::k_samples, QVariant::fromValue(job),
+							this);
+			}
+		} else {
+			// Pass right through
+			table->push(value[k_samples_input]);
+		}
+	}
+}
+
+void PanNode::process_samples(const NodeValueRow &values,
+							 const SampleBuffer &input, SampleBuffer &output,
+							 int index) const
+{
+	float pan_val = values[k_panning_input].to_double();
+
+	for (int i = 0; i < input.audio_params().channel_count(); i++) {
+		output.data(i)[index] = input.data(i)[index];
+	}
+
+	if (pan_val > 0) {
+		output.data(0)[index] *= (1.0F - pan_val);
+	} else if (pan_val < 0) {
+		output.data(1)[index] *= (1.0F - qAbs(pan_val));
+	}
+}
+
+void PanNode::retranslate()
+{
+	super::retranslate();
+
+	set_input_name(k_samples_input, tr("Samples"));
+	set_input_name(k_panning_input, tr("Pan"));
+}
+
+}
@@ -0,0 +1,61 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2022 Olive Team
+  Modifications Copyright (C) 2025 mikesolar
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef OAK_PANNODE_H
+#define OAK_PANNODE_H
+
+#include "node/node.h"
+
+namespace olive
+{
+
+class PanNode : public Node {
+	Q_OBJECT
+public:
+	PanNode();
+
+	NODE_DEFAULT_FUNCTIONS(PanNode)
+
+	virtual QString name() const override;
+	virtual QString id() const override;
+	virtual QVector<CategoryID> category() const override;
+	virtual QString description() const override;
+
+	virtual void value(const NodeValueRow &value, const NodeGlobals &globals,
+					   NodeValueTable *table) const override;
+
+	virtual void process_samples(const NodeValueRow &values,
+								const SampleBuffer &input, SampleBuffer &output,
+								int index) const override;
+
+	virtual void retranslate() override;
+
+	static const QString k_samples_input;
+	static const QString k_panning_input;
+
+private:
+	NodeInput *samples_input_;
+	NodeInput *panning_input_;
+};
+
+}
+
+#endif // OAK_PANNODE_H
@@ -0,0 +1,22 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2022 Olive Team
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set(OLIVE_SOURCES
+        ${OLIVE_SOURCES}
+        node/audio/volume/volume.h
+        node/audio/volume/volume.cpp
+        PARENT_SCOPE
+)
@@ -0,0 +1,109 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2022 Olive Team
+  Modifications Copyright (C) 2025 mikesolar
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "volume.h"
+
+#include "node/sliderdisplaytype.h"
+
+namespace olive
+{
+
+const QString VolumeNode::k_samples_input = QStringLiteral("samples_in");
+const QString VolumeNode::k_volume_input = QStringLiteral("volume_in");
+
+#define super MathNodeBase
+
+VolumeNode::VolumeNode()
+{
+	add_input(k_samples_input, NodeValue::k_samples,
+			 InputFlags(k_input_flag_not_keyframable));
+
+	add_input(k_volume_input, NodeValue::k_float, 1.0);
+	set_input_property(k_volume_input, QStringLiteral("min"), 0.0);
+	set_input_property(k_volume_input, QStringLiteral("view"),
+					 slider::k_decibel);
+
+	set_flag(k_audio_effect);
+	set_effect_input(k_samples_input);
+}
+
+QString VolumeNode::name() const
+{
+	return tr("Volume");
+}
+
+QString VolumeNode::id() const
+{
+	return QStringLiteral("org.olivevideoeditor.Olive.volume");
+}
+
+QVector<Node::CategoryID> VolumeNode::category() const
+{
+	return { k_category_filter };
+}
+
+QString VolumeNode::description() const
+{
+	return tr("Adjusts the volume of an audio source.");
+}
+
+void VolumeNode::value(const NodeValueRow &value, const NodeGlobals &globals,
+					   NodeValueTable *table) const
+{
+	// Create a sample job
+	SampleBuffer buffer = value[k_samples_input].to_samples();
+
+	if (buffer.is_allocated()) {
+		// If the input is static, we can just do it now which will be faster
+		if (is_input_static(k_volume_input)) {
+			auto volume = value[k_volume_input].to_double();
+
+			if (!qFuzzyCompare(volume, 1.0)) {
+				buffer.transform_volume(volume);
+			}
+
+			table->push(NodeValue::k_samples, QVariant::fromValue(buffer), this);
+		} else {
+			// Requires job
+			SampleJob job(globals.time(), k_samples_input, value);
+			job.insert(k_volume_input, value);
+			table->push(NodeValue::k_samples, QVariant::fromValue(job), this);
+		}
+	}
+}
+
+void VolumeNode::process_samples(const NodeValueRow &values,
+								const SampleBuffer &input, SampleBuffer &output,
+								int index) const
+{
+	return process_samples_internal(values, k_op_multiply, k_samples_input,
+								  k_volume_input, input, output, index);
+}
+
+void VolumeNode::retranslate()
+{
+	super::retranslate();
+
+	set_input_name(k_samples_input, tr("Samples"));
+	set_input_name(k_volume_input, tr("Volume"));
+}
+
+}
@@ -0,0 +1,57 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2022 Olive Team
+  Modifications Copyright (C) 2025 mikesolar
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef OAK_VOLUMENODE_H
+#define OAK_VOLUMENODE_H
+
+#include "node/math/math/mathbase.h"
+
+namespace olive
+{
+
+class VolumeNode : public MathNodeBase {
+	Q_OBJECT
+public:
+	VolumeNode();
+
+	NODE_DEFAULT_FUNCTIONS(VolumeNode)
+
+	virtual QString name() const override;
+	virtual QString id() const override;
+	virtual QVector<CategoryID> category() const override;
+	virtual QString description() const override;
+
+	virtual void value(const NodeValueRow &value, const NodeGlobals &globals,
+					   NodeValueTable *table) const override;
+
+	virtual void process_samples(const NodeValueRow &values,
+								const SampleBuffer &input, SampleBuffer &output,
+								int index) const override;
+
+	virtual void retranslate() override;
+
+	static const QString k_samples_input;
+	static const QString k_volume_input;
+};
+
+}
+
+#endif // OAK_VOLUMENODE_H