Reorganization, replacing CPU debayering entirely

src/io_pipeline.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "camera_config.h"
+
+struct mp_io_pipeline_state {
+	const struct mp_camera_config *camera;
+
+	int burst_length;
+
+	int preview_width;
+	int preview_height;
+
+	bool gain_is_manual;
+	int gain;
+
+	bool exposure_is_manual;
+	int exposure;
+};
+
+void mp_io_pipeline_start();
+void mp_io_pipeline_stop();
+
+void mp_io_pipeline_focus();
+void mp_io_pipeline_capture();
+
+void mp_io_pipeline_release_buffer(uint32_t buffer_index);
+
+void mp_io_pipeline_update_state(const struct mp_io_pipeline_state *state);