Add --verbosity=verbose log level

PR #2371 <https://github.com/Genymobile/scrcpy/pull/2371>

Signed-off-by: Romain Vimont <rom@rom1v.com>

app/scrcpy.1

@@ -193,7 +193,7 @@ It requires to lock the video orientation (see --lock-video-orientation).
 
 .TP
 .BI "\-V, \-\-verbosity " value
-Set the log level ("debug", "info", "warn" or "error").
+Set the log level ("verbose", "debug", "info", "warn" or "error").
 
 Default is "info" for release builds, "debug" for debug builds.
 

app/src/cli.c

@@ -184,7 +184,7 @@ scrcpy_print_usage(const char *arg0) {
         "\n"
 #endif
         "    -V, --verbosity value\n"
-        "        Set the log level (debug, info, warn or error).\n"
+        "        Set the log level (verbose, debug, info, warn or error).\n"
 #ifndef NDEBUG
         "        Default is debug.\n"
 #else
@@ -505,6 +505,11 @@ parse_display_id(const char *s, uint32_t *display_id) {
 
 static bool
 parse_log_level(const char *s, enum sc_log_level *log_level) {
+    if (!strcmp(s, "verbose")) {
+        *log_level = SC_LOG_LEVEL_VERBOSE;
+        return true;
+    }
+
     if (!strcmp(s, "debug")) {
         *log_level = SC_LOG_LEVEL_DEBUG;
         return true;

app/src/main.c

@@ -41,6 +41,8 @@ print_version(void) {
 static SDL_LogPriority
 convert_log_level_to_sdl(enum sc_log_level level) {
     switch (level) {
+        case SC_LOG_LEVEL_VERBOSE:
+            return SDL_LOG_PRIORITY_VERBOSE;
         case SC_LOG_LEVEL_DEBUG:
             return SDL_LOG_PRIORITY_DEBUG;
         case SC_LOG_LEVEL_INFO:

app/src/scrcpy.h

@@ -8,6 +8,7 @@
 #include <stdint.h>
 
 enum sc_log_level {
+    SC_LOG_LEVEL_VERBOSE,
     SC_LOG_LEVEL_DEBUG,
     SC_LOG_LEVEL_INFO,
     SC_LOG_LEVEL_WARN,

app/src/server.c

@@ -235,6 +235,8 @@ enable_tunnel_any_port(struct server *server, struct sc_port_range port_range,
 static const char *
 log_level_to_server_string(enum sc_log_level level) {
     switch (level) {
+        case SC_LOG_LEVEL_VERBOSE:
+            return "verbose";
         case SC_LOG_LEVEL_DEBUG:
             return "debug";
         case SC_LOG_LEVEL_INFO:

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

@@ -12,7 +12,7 @@ public final class Ln {
     private static final String PREFIX = "[server] ";
 
     enum Level {
-        DEBUG, INFO, WARN, ERROR
+        VERBOSE, DEBUG, INFO, WARN, ERROR
     }
 
     private static Level threshold = Level.INFO;
@@ -36,6 +36,13 @@ public final class Ln {
         return level.ordinal() >= threshold.ordinal();
     }
 
+    public static void v(String message) {
+        if (isEnabled(Level.VERBOSE)) {
+            Log.v(TAG, message);
+            System.out.println(PREFIX + "VERBOSE: " + message);
+        }
+    }
+
     public static void d(String message) {
         if (isEnabled(Level.DEBUG)) {
             Log.d(TAG, message);