Move screenshot capture and CLI commands from main.cpp into separate modules

The list commands return exit codes through args_parser instead of exiting.

1 files changed, 36 insertions, 0 deletions

diff --git a/include/recorder/screenshot.h b/include/recorder/screenshot.h
new file mode 100644
index 0000000..057383c
--- /dev/null
+++ b/include/recorder/screenshot.h
@@ -0,0 +1,36 @@
+#ifndef GSR_RECORDER_SCREENSHOT_H
+#define GSR_RECORDER_SCREENSHOT_H
+
+#include <stdbool.h>
+#include <signal.h>
+#include "../egl.h"
+#include "../image_writer.h"
+#include "../plugins.h"
+#include "capture_source.h"
+#include "capture_setup.h"
+#include "settings.h"
+
+typedef struct {
+    const gsr_recorder_settings *settings;
+    gsr_egl *egl;
+    gsr_window *window;
+    gsr_capture_deps *capture_deps;
+    gsr_capture_sources *capture_sources;
+    gsr_image_format image_format;
+    const char **plugin_filepaths;
+    int num_plugin_filepaths;
+    const volatile sig_atomic_t *running;
+    void (*screenshot_saved)(const char *filepath, void *userdata);
+    void *userdata;
+} gsr_screenshot_params;
+
+bool get_image_format_from_filename(const char *filename, gsr_image_format *image_format);
+gsr_color_range image_format_to_color_range(gsr_image_format image_format, int image_quality);
+int video_quality_to_image_quality_value(gsr_video_quality video_quality);
+
+/* Returns a |gsr_error| value. Captures one frame and writes it to |settings->filename| */
+int gsr_screenshot_take(const gsr_screenshot_params *params);
+
+int gsr_load_plugins(gsr_plugins *plugins, const char **plugin_filepaths, int num_plugin_filepaths, const gsr_recorder_settings *settings, gsr_egl *egl, vec2i video_size);
+
+#endif /* GSR_RECORDER_SCREENSHOT_H */