From cc6a97929407231798a70335e9b29254d235bc85 Mon Sep 17 00:00:00 2001
From: Minecon724 <git@m724.eu>
Date: Fri, 8 Nov 2024 17:48:30 +0100
Subject: [PATCH] WIP

---
 .gitignore     |  2 ++
 Makefile       | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 include/easy.h |  7 +++++++
 src/easy.c     | 17 +++++++++++++++++
 src/main.c     | 29 +++++++++++++++++++++++++++++
 5 files changed, 104 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile
 create mode 100644 include/easy.h
 create mode 100644 src/easy.c
 create mode 100644 src/main.c

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..01f9cb9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+build/
+.vscode/
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ce06b42
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,49 @@
+# Compiler to use
+CC ?= gcc
+
+CFLAGS = -Wall -Wextra -std=gnu17 -I include $(shell pkg-config --cflags lilv-0)
+LDFLAGS = -llilv-0
+
+# Directory for build outputs
+BUILD_DIR := build
+
+# Name of the output program
+PROGRAM_NAME ?= easyexport
+
+# Find all .c files in the source directory
+SRCS := $(wildcard src/*.c)
+
+# Generate corresponding .o file names in the build/obj directory
+OBJS := $(patsubst src/%.c,$(BUILD_DIR)/obj/%.o,$(SRCS))
+
+# Name of the final executable
+TARGET := $(BUILD_DIR)/$(PROGRAM_NAME)
+
+
+# Default target: build the executable
+all: CFLAGS += -O3
+all: $(TARGET)
+
+# Debug target
+debug: CFLAGS += -O0 -g
+debug: $(TARGET)
+
+# Declare 'all' and 'clean' as phony targets (not files)
+.PHONY: all debug clean
+
+# Rule to link object files into the final executable
+$(TARGET): $(OBJS) | $(BUILD_DIR)
+	$(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS)
+	du -b $(TARGET)  # Size of the executable in bytes
+
+# Rule to compile source files into object files
+$(BUILD_DIR)/obj/%.o: src/%.c | $(BUILD_DIR)/obj
+	$(CC) $(CFLAGS) -c $< -o $@
+
+# Create build directories if they don't exist
+$(BUILD_DIR) $(BUILD_DIR)/obj:
+	mkdir -p $@
+
+# Clean target: remove the build directory
+clean:
+	rm -rf $(BUILD_DIR)
\ No newline at end of file
diff --git a/include/easy.h b/include/easy.h
new file mode 100644
index 0000000..bf15334
--- /dev/null
+++ b/include/easy.h
@@ -0,0 +1,7 @@
+#ifndef EASY_H
+#define EASY_H
+
+#include <lilv/lilv.h>
+const LilvPlugin* easy_load_plugin(LilvWorld* world, const char* uri);
+
+#endif
\ No newline at end of file
diff --git a/src/easy.c b/src/easy.c
new file mode 100644
index 0000000..093b0f1
--- /dev/null
+++ b/src/easy.c
@@ -0,0 +1,17 @@
+#include <easy.h>
+
+const LilvPlugin* easy_load_plugin(LilvWorld* world, const char* uri) {
+    const LilvPlugins* plugin_list = lilv_world_get_all_plugins(world);
+
+    LilvNode* plugin_uri = lilv_new_uri(world, uri);
+    const LilvPlugin* plugin = lilv_plugins_get_by_uri(plugin_list, plugin_uri);
+    lilv_node_free(plugin_uri);
+
+    if (plugin != NULL) {
+        LilvNode *plugin_name = lilv_plugin_get_name(plugin);
+        printf("Loaded plugin \"%s\"\n", lilv_node_as_string(plugin_name));
+        lilv_node_free(plugin_name);
+    }
+
+    return plugin;
+}
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..d84925e
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,29 @@
+#include <lilv/lilv.h>
+#include <easy.h>
+#include <stdio.h>
+
+/*
+http://lsp-plug.in/plugins/lv2/comp_delay_x2_stereo
+http://lsp-plug.in/plugins/lv2/para_equalizer_x32_lr
+http://calf.sourceforge.net/plugins/BassEnhancer
+*/
+
+const LilvPlugin* easy_load_plugin(LilvWorld* world, const char* uri);
+
+int main() {
+    LilvWorld* world = lilv_world_new();
+    lilv_world_load_all(world);
+    
+    //
+
+    const LilvPlugin* plugin = easy_load_plugin(world, "http://lsp-plug.in/plugins/lv2/comp_delay_x2_stereo");
+    if (plugin == NULL) {
+        fprintf(stderr, "Plugin not found: comp_delay_x2_stereo (from lsp-plug.in)\n");
+        return 1;
+    }
+
+    //
+
+    LilvInstance* instance = lilv_plugin_instantiate(plugin, 48000.0, NULL);
+}
+