Rename HAVE_AOA_HID to HAVE_USB

The condition actually determines whether scrcpy can use libusb or not.

PR #2974 <https://github.com/Genymobile/scrcpy/pull/2974>

app/meson.build

@@ -72,8 +72,8 @@ if v4l2_support
     src += [ 'src/v4l2_sink.c' ]
 endif
 
-aoa_hid_support = host_machine.system() == 'linux'
-if aoa_hid_support
+usb_support = host_machine.system() == 'linux'
+if usb_support
     src += [
         'src/usb/aoa_hid.c',
         'src/usb/hid_keyboard.c',
@@ -99,7 +99,7 @@ if not crossbuild_windows
         dependencies += dependency('libavdevice')
     endif
 
-    if aoa_hid_support
+    if usb_support
         dependencies += dependency('libusb-1.0')
     endif
 
@@ -193,7 +193,7 @@ conf.set('SERVER_DEBUGGER_METHOD_NEW', get_option('server_debugger_method') == '
 conf.set('HAVE_V4L2', v4l2_support)
 
 # enable HID over AOA support (linux only)
-conf.set('HAVE_AOA_HID', aoa_hid_support)
+conf.set('HAVE_USB', usb_support)
 
 configure_file(configuration: conf, output: 'config.h')
 

app/src/cli.c

@@ -1318,7 +1318,7 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
                 args->help = true;
                 break;
             case 'K':
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
                 opts->keyboard_input_mode = SC_KEYBOARD_INPUT_MODE_HID;
                 break;
 #else
@@ -1337,7 +1337,7 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
                 }
                 break;
             case 'M':
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
                 opts->mouse_input_mode = SC_MOUSE_INPUT_MODE_HID;
                 break;
 #else

app/src/scrcpy.c

@@ -23,7 +23,7 @@
 #include "screen.h"
 #include "server.h"
 #include "stream.h"
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
 # include "usb/aoa_hid.h"
 # include "usb/hid_keyboard.h"
 # include "usb/hid_mouse.h"
@@ -46,20 +46,20 @@ struct scrcpy {
 #endif
     struct sc_controller controller;
     struct sc_file_pusher file_pusher;
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
     struct sc_aoa aoa;
     // sequence/ack helper to synchronize clipboard and Ctrl+v via HID
     struct sc_acksync acksync;
 #endif
     union {
         struct sc_keyboard_inject keyboard_inject;
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
         struct sc_hid_keyboard keyboard_hid;
 #endif
     };
     union {
         struct sc_mouse_inject mouse_inject;
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
         struct sc_hid_mouse mouse_hid;
 #endif
     };
@@ -284,7 +284,7 @@ scrcpy(struct scrcpy_options *options) {
     bool v4l2_sink_initialized = false;
 #endif
     bool stream_started = false;
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
     bool aoa_hid_initialized = false;
     bool hid_keyboard_initialized = false;
     bool hid_mouse_initialized = false;
@@ -411,7 +411,7 @@ scrcpy(struct scrcpy_options *options) {
     struct sc_mouse_processor *mp = NULL;
 
     if (options->control) {
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
         bool use_hid_keyboard =
             options->keyboard_input_mode == SC_KEYBOARD_INPUT_MODE_HID;
         bool use_hid_mouse =
@@ -594,7 +594,7 @@ aoa_hid_end:
 end:
     // The stream is not stopped explicitly, because it will stop by itself on
     // end-of-stream
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
     if (aoa_hid_initialized) {
         if (hid_keyboard_initialized) {
             sc_hid_keyboard_destroy(&s->keyboard_hid);
@@ -635,7 +635,7 @@ end:
     }
 #endif
 
-#ifdef HAVE_AOA_HID
+#ifdef HAVE_USB
     if (aoa_hid_initialized) {
         sc_aoa_join(&s->aoa);
         sc_aoa_destroy(&s->aoa);