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>

22 files changed, 30 insertions, 27 deletions

diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp
index 8b4c7351..31a3c006 100644
--- a/src/ipa/ipu3/ipu3.cpp
+++ b/src/ipa/ipu3/ipu3.cpp
@@ -11,6 +11,8 @@
 #include <linux/intel-ipu3.h>
 #include <linux/v4l2-controls.h>
 
+#include <libcamera/base/log.h>
+
 #include <libcamera/buffer.h>
 #include <libcamera/control_ids.h>
 #include <libcamera/ipa/ipa_interface.h>
@@ -19,7 +21,6 @@
 #include <libcamera/request.h>
 
 #include "libcamera/internal/buffer.h"
-#include "libcamera/internal/log.h"
 
 #include "ipu3_agc.h"
 #include "ipu3_awb.h"
diff --git a/src/ipa/ipu3/ipu3_agc.cpp b/src/ipa/ipu3/ipu3_agc.cpp
index c476a60d..fd0b70f0 100644
--- a/src/ipa/ipu3/ipu3_agc.cpp
+++ b/src/ipa/ipu3/ipu3_agc.cpp
@@ -11,9 +11,9 @@
 #include <cmath>
 #include <numeric>
 
-#include <libcamera/ipa/core_ipa_interface.h>
+#include <libcamera/base/log.h>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/ipa/core_ipa_interface.h>
 
 #include "libipa/histogram.h"
 
diff --git a/src/ipa/ipu3/ipu3_awb.cpp b/src/ipa/ipu3/ipu3_awb.cpp
index 54ce8e67..9b409c8f 100644
--- a/src/ipa/ipu3/ipu3_awb.cpp
+++ b/src/ipa/ipu3/ipu3_awb.cpp
@@ -10,7 +10,7 @@
 #include <numeric>
 #include <unordered_map>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 namespace libcamera {
 
diff --git a/src/ipa/libipa/histogram.cpp b/src/ipa/libipa/histogram.cpp
index d4d7cfdf..fb1eb2a2 100644
--- a/src/ipa/libipa/histogram.cpp
+++ b/src/ipa/libipa/histogram.cpp
@@ -8,7 +8,7 @@
 
 #include <cmath>
 
-#include "libcamera/internal/log.h"
+#include <libcamera/base/log.h>
 
 /**
  * \file histogram.h
diff --git a/src/ipa/raspberrypi/cam_helper.hpp b/src/ipa/raspberrypi/cam_helper.hpp
index 221898ce..a6664819 100644
--- a/src/ipa/raspberrypi/cam_helper.hpp
+++ b/src/ipa/raspberrypi/cam_helper.hpp
@@ -10,13 +10,13 @@
 
 #include <libcamera/span.h>
 
+#include <libcamera/base/utils.h>
+
 #include "camera_mode.h"
 #include "controller/controller.hpp"
 #include "controller/metadata.hpp"
 #include "md_parser.hpp"
 
-#include <libcamera/base/utils.h>
-
 #include "libcamera/internal/v4l2_videodevice.h"
 
 namespace RPiController {
diff --git a/src/ipa/raspberrypi/controller/controller.cpp b/src/ipa/raspberrypi/controller/controller.cpp
index 96b58359..d3433ad2 100644
--- a/src/ipa/raspberrypi/controller/controller.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/agc.cpp b/src/ipa/raspberrypi/controller/rpi/agc.cpp
index 55e80ac7..1ed578cf 100644
--- a/src/ipa/raspberrypi/controller/rpi/agc.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/alsc.cpp b/src/ipa/raspberrypi/controller/rpi/alsc.cpp
index b0d24aa2..3cdc95a9 100644
--- a/src/ipa/raspberrypi/controller/rpi/alsc.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/awb.cpp b/src/ipa/raspberrypi/controller/rpi/awb.cpp
index 1c917e4f..5cfd33a3 100644
--- a/src/ipa/raspberrypi/controller/rpi/awb.cpp
+++ b/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"
 
diff --git a/src/ipa/raspberrypi/controller/rpi/black_level.cpp b/src/ipa/raspberrypi/controller/rpi/black_level.cpp
index 9ac855f5..6b3497f1 100644
--- a/src/ipa/raspberrypi/controller/rpi/black_level.cpp
+++ b/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"
 
diff --git a/src/ipa/raspberrypi/controller/rpi/ccm.cpp b/src/ipa/raspberrypi/controller/rpi/ccm.cpp
index dbdcbb39..821a4c7c 100644
--- a/src/ipa/raspberrypi/controller/rpi/ccm.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/contrast.cpp b/src/ipa/raspberrypi/controller/rpi/contrast.cpp
index 2bc43027..ae55aad5 100644
--- a/src/ipa/raspberrypi/controller/rpi/contrast.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/dpc.cpp b/src/ipa/raspberrypi/controller/rpi/dpc.cpp
index e533cd53..110f5056 100644
--- a/src/ipa/raspberrypi/controller/rpi/dpc.cpp
+++ b/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"
 
diff --git a/src/ipa/raspberrypi/controller/rpi/focus.cpp b/src/ipa/raspberrypi/controller/rpi/focus.cpp
index bab4406f..a87ec802 100644
--- a/src/ipa/raspberrypi/controller/rpi/focus.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/geq.cpp b/src/ipa/raspberrypi/controller/rpi/geq.cpp
index 5eff116c..bdceb1f3 100644
--- a/src/ipa/raspberrypi/controller/rpi/geq.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/lux.cpp b/src/ipa/raspberrypi/controller/rpi/lux.cpp
index 258e44f4..f58d6939 100644
--- a/src/ipa/raspberrypi/controller/rpi/lux.cpp
+++ b/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"
 
diff --git a/src/ipa/raspberrypi/controller/rpi/noise.cpp b/src/ipa/raspberrypi/controller/rpi/noise.cpp
index 156f7501..63cad639 100644
--- a/src/ipa/raspberrypi/controller/rpi/noise.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/sdn.cpp b/src/ipa/raspberrypi/controller/rpi/sdn.cpp
index 959bc740..93845509 100644
--- a/src/ipa/raspberrypi/controller/rpi/sdn.cpp
+++ b/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"
diff --git a/src/ipa/raspberrypi/controller/rpi/sharpen.cpp b/src/ipa/raspberrypi/controller/rpi/sharpen.cpp
index 2cd861ca..b0c2e00a 100644
--- a/src/ipa/raspberrypi/controller/rpi/sharpen.cpp
+++ b/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"
 
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index 1c1e802a..a3f01449 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -13,6 +13,10 @@
 #include <string.h>
 #include <sys/mman.h>
 
+#include <linux/bcm2835-isp.h>
+
+#include <libcamera/base/log.h>
+
 #include <libcamera/buffer.h>
 #include <libcamera/control_ids.h>
 #include <libcamera/controls.h>
@@ -25,9 +29,6 @@
 #include <libcamera/span.h>
 
 #include "libcamera/internal/buffer.h"
-#include "libcamera/internal/log.h"
-
-#include <linux/bcm2835-isp.h>
 
 #include "agc_algorithm.hpp"
 #include "agc_status.h"
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index b47ea324..cdfb4d13 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -15,6 +15,8 @@
 #include <linux/rkisp1-config.h>
 #include <linux/v4l2-controls.h>
 
+#include <libcamera/base/log.h>
+
 #include <libcamera/buffer.h>
 #include <libcamera/control_ids.h>
 #include <libcamera/ipa/ipa_interface.h>
@@ -22,8 +24,6 @@
 #include <libcamera/ipa/rkisp1_ipa_interface.h>
 #include <libcamera/request.h>
 
-#include "libcamera/internal/log.h"
-
 namespace libcamera {
 
 LOG_DEFINE_CATEGORY(IPARkISP1)
diff --git a/src/ipa/vimc/vimc.cpp b/src/ipa/vimc/vimc.cpp
index 13681d88..e44765af 100644
--- a/src/ipa/vimc/vimc.cpp
+++ b/src/ipa/vimc/vimc.cpp
@@ -14,11 +14,12 @@
 
 #include <iostream>
 
+#include <libcamera/base/log.h>
+
 #include <libcamera/ipa/ipa_interface.h>
 #include <libcamera/ipa/ipa_module_info.h>
 
 #include "libcamera/internal/file.h"
-#include "libcamera/internal/log.h"
 
 namespace libcamera {