debug option

src/common/config.cpp

@@ -42,6 +42,7 @@ void c_config::create(const std::filesystem::path& filepath, s_blur_settings cur
 	output << "gpu type (nvidia/amd/intel): " << current_settings.gpu_type << "\n";
 	output << "video container: " << current_settings.video_container << "\n";
 	output << "custom ffmpeg filters: " << current_settings.ffmpeg_override << "\n";
+	output << "debug: " << (current_settings.debug ? "true" : "false") << "\n";
 
 	output << "\n";
 	output << "- advanced blur" << "\n";
@@ -57,7 +58,7 @@ void c_config::create(const std::filesystem::path& filepath, s_blur_settings cur
 	output << "interpolation block size: " << current_settings.interpolation_blocksize << "\n";
 	output << "interpolation speed: " << current_settings.interpolation_speed << "\n";
 	output << "interpolation mask area: " << current_settings.interpolation_mask_area << "\n";
-
+	
 	if (current_settings.manual_svp) {
 		output << "\n";
 		output << "- manual svp override" << "\n";
@@ -162,6 +163,7 @@ s_blur_settings c_config::parse(const std::filesystem::path& config_filepath) {
 	config_get_str("gpu type (nvidia/amd/intel)", settings.gpu_type);
 	config_get("video container", settings.video_container);
 	config_get_str("custom ffmpeg filters", settings.ffmpeg_override);
+	config_get("debug", settings.debug);
 
 	config_get("blur weighting gaussian std dev", settings.blur_weighting_gaussian_std_dev);
 	config_get("blur weighting triangle reverse", settings.blur_weighting_triangle_reverse);

src/common/config.h

@@ -27,6 +27,7 @@ struct s_blur_settings {
 	std::string gpu_type = "nvidia";
 	std::string video_container = "mp4";
 	std::string ffmpeg_override = "";
+	bool debug = false;
 
 	float blur_weighting_gaussian_std_dev = 2.f;
 	bool blur_weighting_triangle_reverse = false;

src/common/helpers.h

@@ -54,7 +54,7 @@ namespace helpers {
 	template<typename... args_t>
 	inline void debug_log(std::string_view str, args_t&&... args) {
 #ifdef _DEBUG
-		std::cout << "[debug]";
+		std::cout << "[debug] ";
 		printf(str.data(), std::forward<args_t>(args)...);
 		putchar('\n');
 #endif

src/common/rendering.cpp

@@ -3,6 +3,10 @@
 #include "script_handler.h"
 #include "preview.h"
 
+#ifdef BLUR_GUI
+#include <gui/console.h>
+#endif
+
 void c_rendering::render_videos() {
 	if (!queue.empty()) {
 		current_render = queue.front();
@@ -200,6 +204,7 @@ bool c_render::do_render(s_render_command render_command) {
 	vspipe_si.hStdError = hPipeWriteErr;
 
 	std::wstring vspipe_command = render_command.pipe_command;
+	wprintf(L"%s\n", vspipe_command.c_str());
 	BOOL bSuccess = CreateProcess(nullptr, vspipe_command.data(), nullptr, nullptr, TRUE, CREATE_NO_WINDOW, nullptr, nullptr, &vspipe_si, &rendering.vspipe_pi);
 
 	CloseHandle(rendering.vspipe_pi.hThread);
@@ -225,6 +230,7 @@ bool c_render::do_render(s_render_command render_command) {
 	ffmpeg_si.dwFlags = STARTF_USESTDHANDLES;
 
 	std::wstring ffmpeg_command = render_command.ffmpeg_command;
+	wprintf(L"%s\n", ffmpeg_command.c_str());
 	bool success = CreateProcess(nullptr, ffmpeg_command.data(), nullptr, nullptr, TRUE, CREATE_NO_WINDOW, nullptr, nullptr, &ffmpeg_si, &rendering.ffmpeg_pi);
 
 	CloseHandle(rendering.ffmpeg_pi.hThread);
@@ -281,6 +287,18 @@ void c_render::render() {
 
 	wprintf(L"Rendering '%s'\n", video_name.c_str());
 
+#ifndef _DEBUG
+#ifdef BLUR_GUI
+	if (settings.debug) {
+		console::init();
+	}
+	else {
+		// todo: close console
+		// console::close();
+	}
+#endif
+#endif
+
 	if (blur.verbose) {
 		printf("Render settings:\n");
 		printf("Source video at %.2f timescale\n", settings.input_timescale);

src/common/rendering.h

@@ -52,6 +52,10 @@ class c_render {
 		return output_path;
 	}
 
+	s_blur_settings get_settings() {
+		return settings;
+	}
+
 public:
 	void render();
 

src/gui/console.cpp

@@ -1,21 +1,35 @@
 #include "console.h"
 
 bool console::init() {
+	if (initialised)
+		return false;
+
 	if (!AllocConsole())
 		return false;
 
 	atexit([]() {
-		FreeConsole();
+		console::close();
 	});
 
-	if (freopen_s(&stream, "CONOUT$", "w", stdout) != 0)
+	if (freopen_s(&stream, "CONOUT$", "w", stdout) != NO_ERROR)
 		return false;
 
-	atexit([]() {
-		fclose(stream);
-	});
-
 	initialised = true;
+	return true;
+}
+
+bool console::close() {
+	if (!initialised)
+		return false;
+
+	if (!FreeConsole())
+		return false;
+
+	if (stream) {
+		if (fclose(stream) != NO_ERROR)
+			return false;
+	}
 
+	initialised = false;
 	return true;
 }

src/gui/console.h

@@ -6,4 +6,5 @@ namespace console {
 	inline FILE* stream;
 
 	bool init();
+	bool close();
 }