genericize pixelize lib

Holo/Plugins/LibassSource.cs

@@ -46,17 +46,17 @@ public unsafe void DrawSubtitles(ref VideoFrame frame, long time)
             {
                 // Copy frame data from copy
                 fixed (byte* ptr = frame.Copy)
-                    Pixelize_External.CopyFrame(ptr, frame.Data, frame.Width * frame.Height * BGRA_WIDTH);
+                    SpeedDemon_External.CopyFrame(ptr, frame.Data, frame.Width * frame.Height * BGRA_WIDTH);
             }
             else
             {
                 // Copy frame data to copy
                 frame.Copy = new byte[frame.Width * frame.Height * BGRA_WIDTH];
                 fixed (byte* ptr = frame.Copy)
-                    Pixelize_External.CopyFrame(frame.Data, ptr, frame.Width * frame.Height * BGRA_WIDTH);
+                    SpeedDemon_External.CopyFrame(frame.Data, ptr, frame.Width * frame.Height * BGRA_WIDTH);
             }
 
-            Pixelize_External.RenderSubs(frame.Data, frame.Width, frame.Height, image);
+            SpeedDemon_External.RenderSubs(frame.Data, frame.Width, frame.Height, image);
         }
 
         public void LoadSubtitles(File file, int time = -1)
@@ -127,15 +127,15 @@ public IDictionary<string, dynamic> GetProperties()
             throw new NotImplementedException();
         }
 
-        private partial class Pixelize_External
+        private partial class SpeedDemon_External
         {
-            [LibraryImport("Pixelize", EntryPoint = "render_subs")]
+            [LibraryImport("SpeedDemon", EntryPoint = "render_subs")]
             public static unsafe partial void RenderSubs(IntPtr frameData, int width, int height, LibassCS.Structures.NativeImage* img);
 
-            [LibraryImport("Pixelize", EntryPoint = "copy_frame")]
+            [LibraryImport("SpeedDemon", EntryPoint = "copy_frame")]
             public static unsafe partial void CopyFrame(IntPtr source, byte* destination, int size);
 
-            [LibraryImport("Pixelize", EntryPoint = "copy_frame")]
+            [LibraryImport("SpeedDemon", EntryPoint = "copy_frame")]
             public static unsafe partial void CopyFrame(byte* source, IntPtr destination, int size);
         }
     }

Wrappers/SpeedDemon/CMakeLists.txt

@@ -0,0 +1,32 @@
+cmake_minimum_required(VERSION 3.10)
+project(SpeedDemon VERSION 1.0 LANGUAGES CXX)
+
+# Define library output type
+add_library(SpeedDemon SHARED
+    src/SpeedDemon.cpp
+)
+
+# Add include directories
+target_include_directories(SpeedDemon PUBLIC include)
+
+# Cross-platform dynamic library properties
+if(WIN32)
+    set_target_properties(SpeedDemon PROPERTIES
+        PREFIX ""
+        SUFFIX ".dll")
+elseif(APPLE)
+    set_target_properties(SpeedDemon PROPERTIES
+        PREFIX "" # lib?
+        SUFFIX ".dylib")
+else()
+    set_target_properties(SpeedDemon PROPERTIES
+        PREFIX "" # lib?
+        SUFFIX ".so")
+endif()
+
+# Set the C++ standard
+set_target_properties(SpeedDemon PROPERTIES CXX_STANDARD 11 CXX_STANDARD_REQUIRED YES)
+
+# Installation (optional)
+install(TARGETS SpeedDemon DESTINATION lib)
+install(FILES include/SpeedDemon.h DESTINATION include)

Wrappers/Pixelize/include/pixelize.hpp → Wrappers/SpeedDemon/include/SpeedDemon.hpp

@@ -8,11 +8,11 @@ extern "C" {
 #endif
 
 // Export macro
-#ifndef PIXELIZE_API
+#ifndef SPEED_DEMON_API
 #ifdef _WIN32
-    #define PIXELIZE_API __declspec(dllexport)
+    #define SPEED_DEMON_API __declspec(dllexport)
 #else
-    #define PIXELIZE_API __attribute__((visibility("default")))
+    #define SPEED_DEMON_API __attribute__((visibility("default")))
 #endif
 #endif
 
@@ -30,9 +30,9 @@ typedef struct ass_image {
     } type;
 } ASS_Image;
 
-PIXELIZE_API void copy_frame(unsigned char* source, unsigned char* destination, int size);
+SPEED_DEMON_API void copy_frame(unsigned char* source, unsigned char* destination, int size);
 
-PIXELIZE_API void render_subs(unsigned char* frameData, int width, int height, ASS_Image* img);
+SPEED_DEMON_API void render_subs(unsigned char* frameData, int width, int height, ASS_Image* img);
 
 #ifdef __cplusplus
 }

Wrappers/Pixelize/src/pixelize.cpp → Wrappers/SpeedDemon/src/SpeedDemon.cpp

@@ -1,10 +1,10 @@
-#include "pixelize.hpp"
+#include "SpeedDemon.hpp"
 
-PIXELIZE_API void copy_frame(unsigned char* source, unsigned char* destination, int size) {
+SPEED_DEMON_API void copy_frame(unsigned char* source, unsigned char* destination, int size) {
     std::copy(source, source + size, destination);
 }
 
-PIXELIZE_API void render_subs(unsigned char* frameData, int width, int height, ASS_Image* img) {
+SPEED_DEMON_API void render_subs(unsigned char* frameData, int width, int height, ASS_Image* img) {
     for (; img; img = img->next) {
         unsigned int o = 255 - img->color & 0xFF;
         unsigned int r = img->color >> 24;