From cec6a73a5cc4917062a0b652b7f61482523a2da5 Mon Sep 17 00:00:00 2001
From: k4yt3x <i@k4yt3x.com>
Date: Sun, 13 Oct 2024 00:00:00 +0000
Subject: [PATCH] feat: organized header files

Signed-off-by: k4yt3x <i@k4yt3x.com>
---
 CMakeLists.txt                               | 10 ++++++++++
 include/{ => libvideo2x}/conversions.h       |  0
 include/{ => libvideo2x}/decoder.h           |  0
 include/{ => libvideo2x}/encoder.h           |  0
 include/{ => libvideo2x}/filter.h            |  0
 include/{ => libvideo2x}/fsutils.h           |  0
 include/{ => libvideo2x}/libplacebo.h        |  0
 include/{ => libvideo2x}/libplacebo_filter.h |  0
 include/{ => libvideo2x}/libvideo2x.h        |  0
 include/{ => libvideo2x}/realesrgan_filter.h |  0
 include/libvideo2x/version.h.in              |  6 ++++++
 src/video2x.c                                |  7 +++----
 12 files changed, 19 insertions(+), 4 deletions(-)
 rename include/{ => libvideo2x}/conversions.h (100%)
 rename include/{ => libvideo2x}/decoder.h (100%)
 rename include/{ => libvideo2x}/encoder.h (100%)
 rename include/{ => libvideo2x}/filter.h (100%)
 rename include/{ => libvideo2x}/fsutils.h (100%)
 rename include/{ => libvideo2x}/libplacebo.h (100%)
 rename include/{ => libvideo2x}/libplacebo_filter.h (100%)
 rename include/{ => libvideo2x}/libvideo2x.h (100%)
 rename include/{ => libvideo2x}/realesrgan_filter.h (100%)
 create mode 100644 include/libvideo2x/version.h.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec4a89d7..4959a802 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,6 +34,13 @@ option(BUILD_VIDEO2X_CLI "Build the video2x executable" ON)
 option(USE_SYSTEM_SPDLOG "Use system spdlog library" ON)
 option(USE_SYSTEM_NCNN "Use system ncnn library" ON)
 
+# Generate the version header file
+configure_file(
+  "${CMAKE_CURRENT_SOURCE_DIR}/include/libvideo2x/version.h.in"
+  "${CMAKE_CURRENT_BINARY_DIR}/libvideo2x/version.h"
+  @ONLY
+)
+
 # Find the required packages
 set(ALL_INCLUDE_DIRS)
 set(ALL_LIBRARIES)
@@ -234,7 +241,9 @@ add_dependencies(libvideo2x realesrgan)
 # Include directories for the shared library
 target_include_directories(libvideo2x PRIVATE
     ${ALL_INCLUDE_DIRS}
+    ${CMAKE_CURRENT_BINARY_DIR}
     ${PROJECT_SOURCE_DIR}/include
+    ${PROJECT_SOURCE_DIR}/include/libvideo2x
     ${PROJECT_SOURCE_DIR}/third_party/libreal_esrgan_ncnn_vulkan/src
 )
 
@@ -272,6 +281,7 @@ if (BUILD_VIDEO2X_CLI)
     # Include directories for the executable
     target_include_directories(video2x PRIVATE
         ${ALL_INCLUDE_DIRS}
+        ${CMAKE_CURRENT_BINARY_DIR}
         ${PROJECT_SOURCE_DIR}/include
     )
 
diff --git a/include/conversions.h b/include/libvideo2x/conversions.h
similarity index 100%
rename from include/conversions.h
rename to include/libvideo2x/conversions.h
diff --git a/include/decoder.h b/include/libvideo2x/decoder.h
similarity index 100%
rename from include/decoder.h
rename to include/libvideo2x/decoder.h
diff --git a/include/encoder.h b/include/libvideo2x/encoder.h
similarity index 100%
rename from include/encoder.h
rename to include/libvideo2x/encoder.h
diff --git a/include/filter.h b/include/libvideo2x/filter.h
similarity index 100%
rename from include/filter.h
rename to include/libvideo2x/filter.h
diff --git a/include/fsutils.h b/include/libvideo2x/fsutils.h
similarity index 100%
rename from include/fsutils.h
rename to include/libvideo2x/fsutils.h
diff --git a/include/libplacebo.h b/include/libvideo2x/libplacebo.h
similarity index 100%
rename from include/libplacebo.h
rename to include/libvideo2x/libplacebo.h
diff --git a/include/libplacebo_filter.h b/include/libvideo2x/libplacebo_filter.h
similarity index 100%
rename from include/libplacebo_filter.h
rename to include/libvideo2x/libplacebo_filter.h
diff --git a/include/libvideo2x.h b/include/libvideo2x/libvideo2x.h
similarity index 100%
rename from include/libvideo2x.h
rename to include/libvideo2x/libvideo2x.h
diff --git a/include/realesrgan_filter.h b/include/libvideo2x/realesrgan_filter.h
similarity index 100%
rename from include/realesrgan_filter.h
rename to include/libvideo2x/realesrgan_filter.h
diff --git a/include/libvideo2x/version.h.in b/include/libvideo2x/version.h.in
new file mode 100644
index 00000000..5cd7f54e
--- /dev/null
+++ b/include/libvideo2x/version.h.in
@@ -0,0 +1,6 @@
+#ifndef VERSION_H
+#define VERSION_H
+
+#define LIBVIDEO2X_VERSION_STRING "@PROJECT_VERSION@"
+
+#endif  // VERSION_H
diff --git a/src/video2x.c b/src/video2x.c
index 86a967cf..9d7baa47 100644
--- a/src/video2x.c
+++ b/src/video2x.c
@@ -17,12 +17,11 @@
 #include <libavutil/pixdesc.h>
 #include <libavutil/pixfmt.h>
 
-#include <libvideo2x.h>
+#include <libvideo2x/libvideo2x.h>
+#include <libvideo2x/version.h>
 
 #include "getopt.h"
 
-const char *VIDEO2X_VERSION = "6.0.0";
-
 // Set UNIX terminal input to non-blocking mode
 #ifndef _WIN32
 void set_nonblocking_input(bool enable) {
@@ -279,7 +278,7 @@ void parse_arguments(int argc, char **argv, struct arguments *arguments) {
                 }
                 break;
             case 'v':
-                printf("Video2X v%s\n", VIDEO2X_VERSION);
+                printf("Video2X version %s\n", LIBVIDEO2X_VERSION_STRING);
                 exit(0);
             case 0:  // Long-only options without short equivalents
                 if (strcmp(long_options[option_index].name, "loglevel") == 0) {