libcamera/base: Move extended base functionality

Move the functionality for the following components to the new
base support library:

 - BoundMethod
 - EventDispatcher
 - EventDispatcherPoll
 - Log
 - Message
 - Object
 - Signal
 - Semaphore
 - Thread
 - Timer

While it would be preferable to see these split to move one component
per commit, these components are all interdependent upon each other,
which leaves us with one big change performing the move for all of them.

Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/ipa/raspberrypi/controller/controller.cpp

@@ -5,7 +5,7 @@
  * controller.cpp - ISP controller
  */
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "algorithm.hpp"
 #include "controller.hpp"

src/ipa/raspberrypi/controller/rpi/agc.cpp

@@ -9,7 +9,7 @@
 
 #include "linux/bcm2835-isp.h"
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../awb_status.h"
 #include "../device_status.h"

src/ipa/raspberrypi/controller/rpi/alsc.cpp

@@ -6,7 +6,7 @@
  */
 #include <math.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../awb_status.h"
 #include "alsc.hpp"

src/ipa/raspberrypi/controller/rpi/awb.cpp

@@ -5,7 +5,7 @@
  * awb.cpp - AWB control algorithm
  */
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../lux_status.h"
 

src/ipa/raspberrypi/controller/rpi/black_level.cpp

@@ -8,7 +8,7 @@
 #include <math.h>
 #include <stdint.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../black_level_status.h"
 

src/ipa/raspberrypi/controller/rpi/ccm.cpp

@@ -5,7 +5,7 @@
  * ccm.cpp - CCM (colour correction matrix) control algorithm
  */
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../awb_status.h"
 #include "../ccm_status.h"

src/ipa/raspberrypi/controller/rpi/contrast.cpp

@@ -6,7 +6,7 @@
  */
 #include <stdint.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../contrast_status.h"
 #include "../histogram.hpp"

src/ipa/raspberrypi/controller/rpi/dpc.cpp

@@ -5,7 +5,7 @@
  * dpc.cpp - DPC (defective pixel correction) control algorithm
  */
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "dpc.hpp"
 

src/ipa/raspberrypi/controller/rpi/focus.cpp

@@ -6,7 +6,7 @@
  */
 #include <stdint.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../focus_status.h"
 #include "focus.hpp"

src/ipa/raspberrypi/controller/rpi/geq.cpp

@@ -5,7 +5,7 @@
  * geq.cpp - GEQ (green equalisation) control algorithm
  */
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../device_status.h"
 #include "../lux_status.h"

src/ipa/raspberrypi/controller/rpi/lux.cpp

@@ -8,7 +8,7 @@
 
 #include "linux/bcm2835-isp.h"
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../device_status.h"
 

src/ipa/raspberrypi/controller/rpi/noise.cpp

@@ -7,7 +7,7 @@
 
 #include <math.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../device_status.h"
 #include "../noise_status.h"

src/ipa/raspberrypi/controller/rpi/sdn.cpp

@@ -5,7 +5,7 @@
  * sdn.cpp - SDN (spatial denoise) control algorithm
  */
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../denoise_status.h"
 #include "../noise_status.h"

src/ipa/raspberrypi/controller/rpi/sharpen.cpp

@@ -7,7 +7,7 @@
 
 #include <math.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 #include "../sharpen_status.h"