Rename maximum_size to max_size

The long option is --max-size, so for consistency, adapt the code
accordingly.

app/src/main.c

@@ -6,11 +6,12 @@
 #include <SDL2/SDL.h>
 
 #define DEFAULT_LOCAL_PORT 27183
+#define DEFAULT_MAX_SIZE 0
 
 struct args {
     const char *serial;
     Uint16 port;
-    Uint16 maximum_size;
+    Uint16 max_size;
 };
 
 static int parse_args(struct args *args, int argc, char *argv[]) {
@@ -40,14 +41,14 @@ static int parse_args(struct args *args, int argc, char *argv[]) {
                 char *endptr;
                 long value = strtol(optarg, &endptr, 0);
                 if (*optarg == '\0' || *endptr != '\0') {
-                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Invalid maximum size: %s\n", optarg);
+                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Invalid max size: %s\n", optarg);
                     return -1;
                 }
                 if (value & ~0xffff) {
-                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Maximum size must be between 0 and 65535: %ld\n", value);
+                    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Max size must be between 0 and 65535: %ld\n", value);
                     return -1;
                 }
-                args->maximum_size = (Uint16) value;
+                args->max_size = (Uint16) value;
                 break;
             }
             default:
@@ -72,6 +73,7 @@ int main(int argc, char *argv[]) {
 
     struct args args = {
         .serial = NULL,
+        .max_size = DEFAULT_MAX_SIZE,
         .port = DEFAULT_LOCAL_PORT,
     };
     if (parse_args(&args, argc, argv)) {
@@ -86,7 +88,7 @@ int main(int argc, char *argv[]) {
 
     SDL_LogSetAllPriority(SDL_LOG_PRIORITY_DEBUG);
 
-    res = scrcpy(args.serial, args.port, args.maximum_size) ? 0 : 1;
+    res = scrcpy(args.serial, args.port, args.max_size) ? 0 : 1;
 
     avformat_network_deinit(); // ignore failure
 

app/src/scrcpy.c

@@ -382,7 +382,7 @@ void event_loop(void) {
     }
 }
 
-SDL_bool scrcpy(const char *serial, Uint16 local_port, Uint16 maximum_size) {
+SDL_bool scrcpy(const char *serial, Uint16 local_port, Uint16 max_size) {
     SDL_bool ret = 0;
 
     process_t push_proc = push_server(serial);
@@ -402,7 +402,7 @@ SDL_bool scrcpy(const char *serial, Uint16 local_port, Uint16 maximum_size) {
     }
 
     // server will connect to our socket
-    process_t server = start_server(serial, maximum_size);
+    process_t server = start_server(serial, max_size);
     if (server == PROCESS_NONE) {
         ret = SDL_FALSE;
         SDLNet_TCP_Close(server_socket);

app/src/scrcpy.h

@@ -3,6 +3,6 @@
 
 #include <SDL2/SDL_stdinc.h>
 
-SDL_bool scrcpy(const char *serial, Uint16 local_port, Uint16 maximum_size);
+SDL_bool scrcpy(const char *serial, Uint16 local_port, Uint16 max_size);
 
 #endif

app/src/server.c

@@ -21,16 +21,16 @@ process_t disable_tunnel(const char *serial) {
     return adb_reverse_remove(serial, SOCKET_NAME);
 }
 
-process_t start_server(const char *serial, Uint16 maximum_size) {
-    char maximum_size_string[6];
-    sprintf(maximum_size_string, "%d", maximum_size);
+process_t start_server(const char *serial, Uint16 max_size) {
+    char max_size_string[6];
+    sprintf(max_size_string, "%d", max_size);
     const char *const cmd[] = {
         "shell",
         "CLASSPATH=/data/local/tmp/scrcpy.apk",
         "app_process",
         "/", // unused
         "com.genymobile.scrcpy.ScrCpyServer",
-        maximum_size_string,
+        max_size_string,
     };
     return adb_execute(serial, cmd, sizeof(cmd) / sizeof(cmd[0]));
 }

app/src/server.h

@@ -4,5 +4,5 @@ process_t push_server(const char *serial);
 process_t enable_tunnel(const char *serial, Uint16 local_port);
 process_t disable_tunnel(const char *serial);
 
-process_t start_server(const char *serial, Uint16 maximum_size);
+process_t start_server(const char *serial, Uint16 max_size);
 void stop_server(process_t server);

server/src/main/java/com/genymobile/scrcpy/Device.java

@@ -20,7 +20,7 @@ public final class Device {
     private RotationListener rotationListener;
 
     public Device(Options options) {
-        screenInfo = computeScreenInfo(options.getMaximumSize());
+        screenInfo = computeScreenInfo(options.getMaxSize());
         registerRotationWatcher(new IRotationWatcher.Stub() {
             @Override
             public void onRotationChanged(int rotation) throws RemoteException {
@@ -40,10 +40,10 @@ public final class Device {
         return screenInfo;
     }
 
-    private ScreenInfo computeScreenInfo(int maximumSize) {
+    private ScreenInfo computeScreenInfo(int maxSize) {
         // Compute the video size and the padding of the content inside this video.
         // Principle:
-        // - scale down the great side of the screen to maximumSize (if necessary);
+        // - scale down the great side of the screen to maxSize (if necessary);
         // - scale down the other side so that the aspect ratio is preserved;
         // - round this value to the nearest multiple of 8 (H.264 only accepts multiples of 8)
         DisplayInfo displayInfo = serviceManager.getDisplayManager().getDisplayInfo();
@@ -51,16 +51,16 @@ public final class Device {
         Size deviceSize = displayInfo.getSize();
         int w = deviceSize.getWidth();
         int h = deviceSize.getHeight();
-        if (maximumSize > 0) {
-            assert maximumSize % 8 == 0;
+        if (maxSize > 0) {
+            assert maxSize % 8 == 0;
             boolean portrait = h > w;
             int major = portrait ? h : w;
             int minor = portrait ? w : h;
-            if (major > maximumSize) {
-                int minorExact = minor * maximumSize / major;
+            if (major > maxSize) {
+                int minorExact = minor * maxSize / major;
                 // +4 to round the value to the nearest multiple of 8
                 minor = (minorExact + 4) & ~7;
-                major = maximumSize;
+                major = maxSize;
             }
             w = portrait ? minor : major;
             h = portrait ? major : minor;

server/src/main/java/com/genymobile/scrcpy/Options.java

@@ -1,13 +1,13 @@
 package com.genymobile.scrcpy;
 
 public class Options {
-    private int maximumSize;
+    private int maxSize;
 
-    public int getMaximumSize() {
-        return maximumSize;
+    public int getMaxSize() {
+        return maxSize;
     }
 
-    public void setMaximumSize(int maximumSize) {
-        this.maximumSize = maximumSize;
+    public void setMaxSize(int maxSize) {
+        this.maxSize = maxSize;
     }
 }

server/src/main/java/com/genymobile/scrcpy/ScrCpyServer.java

@@ -37,8 +37,8 @@ public class ScrCpyServer {
     private static Options createOptions(String... args) {
         Options options = new Options();
         if (args.length > 0) {
-            int maximumSize = Integer.parseInt(args[0]) & ~7; // multiple of 8
-            options.setMaximumSize(maximumSize);
+            int maxSize = Integer.parseInt(args[0]) & ~7; // multiple of 8
+            options.setMaxSize(maxSize);
         }
         return options;
     }