Use C99 integer types

In file included from /home/brad/ports/pobj/indi-2.1.1/indi-2.1.1/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.cpp:60: /home/brad/ports/pobj/indi-2.1.1/indi-2.1.1/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.h:47:17: error: unknown type name '__u32' virtual __u32 getFormat(); ^ /home/brad/ports/pobj/indi-2.1.1/indi-2.1.1/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.cpp:541:1: error: unknown type name '__u32' __u32 V4L2_Builtin_Decoder::getFormat() ^ 2 errors generated.
indilib · Jan 14, 2025 · 0b84560 · 0b84560
1 parent f263114
commit 0b84560
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Showing 5 changed files with 20 additions and 24 deletions.
diff --git a/drivers/auxiliary/joystickdriver.cpp b/drivers/auxiliary/joystickdriver.cpp
@@ -237,12 +237,12 @@ const char *JoyStickDriver::getName()
     return name;
 }
 
-__u32 JoyStickDriver::getVersion()
+uint32_t JoyStickDriver::getVersion()
 {
     return version;
 }
 
-__u8 JoyStickDriver::getNumOfJoysticks()
+uint8_t JoyStickDriver::getNumOfJoysticks()
 {
     int n_joysticks = axes / 2;
 
@@ -255,12 +255,12 @@ __u8 JoyStickDriver::getNumOfJoysticks()
     return n_joysticks;
 }
 
-__u8 JoyStickDriver::getNumOfAxes()
+uint8_t JoyStickDriver::getNumOfAxes()
 {
     return axes;
 }
 
-__u8 JoyStickDriver::getNumrOfButtons()
+uint8_t JoyStickDriver::getNumrOfButtons()
 {
     return buttons;
 }
diff --git a/drivers/auxiliary/joystickdriver.h b/drivers/auxiliary/joystickdriver.h
@@ -29,6 +29,7 @@
 #include <fcntl.h>
 #include <pthread.h>
 #include <cmath>
+#include <cstdint>
 #include <linux/joystick.h>
 #include <vector>
 #include <unistd.h>
@@ -80,10 +81,10 @@ class JoyStickDriver
         void setPoll(int ms);
 
         const char *getName();
-        __u32 getVersion();
-        __u8 getNumOfJoysticks();
-        __u8 getNumOfAxes();
-        __u8 getNumrOfButtons();
+        uint32_t getVersion();
+        uint8_t getNumOfJoysticks();
+        uint8_t getNumOfAxes();
+        uint8_t getNumrOfButtons();
 
         joystick_position joystickPosition(int n);
         bool buttonPressed(int n);
@@ -110,9 +111,9 @@ class JoyStickDriver
         int joystick_fd;
         js_event *joystick_ev;
         joystick_state *joystick_st;
-        __u32 version;
-        __u8 axes;
-        __u8 buttons;
+        uint32_t version;
+        uint8_t axes;
+        uint8_t buttons;
         char name[256];
         char dev_path[256];
         int pollMS;

diff --git a/libs/indibase/webcam/pwc-ioctl.h b/libs/indibase/webcam/pwc-ioctl.h
@@ -51,13 +51,7 @@
 
 #pragma once
 
-#if !defined(__FreeBSD__) && !defined(__OpenBSD__)
-#include <linux/types.h>
-#else
 #include <stdint.h>
-typedef uint16_t __le16;
-typedef uint8_t __u8;
-#endif
 
 /* Enumeration of image sizes */
 #define PSZ_SQCIF 0x00
@@ -311,9 +305,9 @@ struct pwc_table_init_buffer
 
 struct pwc_raw_frame
 {
-    __le16 type;        /* type of the webcam */
-    __le16 vbandlength; /* Size of 4lines compressed (used by the decompressor) */
-    __u8 cmd[4];        /* the four byte of the command (in case of nala,
-			   only the first 3 bytes is filled) */
-    __u8 rawframe[0];   /* frame_size = H/4*vbandlength */
+    uint16_t type;        /* type of the webcam */
+    uint16_t vbandlength; /* Size of 4lines compressed (used by the decompressor) */
+    uint8_t cmd[4];       /* the four byte of the command (in case of nala,
+			     only the first 3 bytes is filled) */
+    uint8_t rawframe[0];  /* frame_size = H/4*vbandlength */
 } __attribute__((packed));
diff --git a/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.cpp b/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.cpp
@@ -538,7 +538,7 @@ void V4L2_Builtin_Decoder::setformat(struct v4l2_format f, bool use_ext_pix_form
     allocBuffers();
 }
 
-__u32 V4L2_Builtin_Decoder::getFormat()
+uint32_t V4L2_Builtin_Decoder::getFormat()
 {
     return fmt.fmt.pix.pixelformat;
 }

diff --git a/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.h b/libs/indibase/webcam/v4l2_decode/v4l2_builtin_decoder.h
@@ -24,6 +24,7 @@
 
 #include "v4l2_decode.h"
 
+#include <cstdint>
 #include <map>
 
 class V4L2_Builtin_Decoder : public V4L2_Decoder
@@ -44,7 +45,7 @@ class V4L2_Builtin_Decoder : public V4L2_Decoder
         virtual void resetcrop();
         virtual void usesoftcrop(bool c);
         virtual void setformat(struct v4l2_format f, bool use_ext_pix_format);
-        virtual __u32 getFormat();
+        virtual uint32_t getFormat();
         virtual bool issupportedformat(unsigned int format);
         virtual const std::vector<unsigned int> &getsupportedformats();
         virtual void decode(unsigned char *frame, struct v4l2_buffer *buf, bool native);