FS-10532: [mod_av] Add an av command to mod_av and use it to modify log level #resolve

diff --git a/src/mod/applications/mod_av/mod_av.c b/src/mod/applications/mod_av/mod_av.c
index 141fcdc394f09451790106dbffe0c32d5693b88b..0587ee9189f9d75262954ba8beced95c9c78fd29 100644 (file)
--- a/src/mod/applications/mod_av/mod_av.c
+++ b/src/mod/applications/mod_av/mod_av.c
@@ -40,6 +40,10 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_av_load);
 SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_av_shutdown);
 SWITCH_MODULE_DEFINITION(mod_av, mod_av_load, mod_av_shutdown, NULL);
 
+static struct {
+       int debug;
+} globals;
+
 typedef struct av_mutex_helper_s {
        switch_mutex_t *mutex;
        switch_memory_pool_t *pool;
@@ -93,9 +97,9 @@ int mod_av_lockmgr_cb(void **m, enum AVLockOp op)
 static void log_callback(void *ptr, int level, const char *fmt, va_list vl)
 {
        switch_log_level_t switch_level = SWITCH_LOG_DEBUG;
-       return;
+ 
        /* naggy messages */
-       if (level == AV_LOG_DEBUG || level == AV_LOG_WARNING) return;
+       if ((level == AV_LOG_DEBUG || level == AV_LOG_WARNING) && !globals.debug) return;
 
        switch(level) {
                case AV_LOG_QUIET:   switch_level = SWITCH_LOG_CONSOLE; break;
@@ -122,8 +126,44 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_av_shutdown)
        return SWITCH_STATUS_SUCCESS;
 }
 
+SWITCH_STANDARD_API(av_function)
+{
+       char *argv[2] = { 0 };
+       int argc = 0;
+       char *mycmd = NULL;
+       int ok = 0;
+
+       if (cmd) {
+               mycmd = strdup(cmd);
+               argc = switch_split(mycmd, ' ', argv);
+
+               if (argc > 0) {
+                       if (!strcasecmp(argv[0], "debug")) {
+                               if (argc > 1) {
+                                       int tmp = atoi(argv[1]);
+                                       if (tmp > -1) {
+                                               globals.debug = tmp;
+                                       }
+                               }
+                               stream->write_function(stream, "Debug Level: %d\n", globals.debug);
+                               ok++;
+                       }
+               }
+       }
+
+       if (!ok) {
+               stream->write_function(stream, "No input received\n");
+       }
+
+       switch_safe_free(mycmd);
+
+       return SWITCH_STATUS_SUCCESS;
+}
+
 SWITCH_MODULE_LOAD_FUNCTION(mod_av_load)
 {
+       switch_api_interface_t *api_interface = NULL;
+
        av_lockmgr_register(&mod_av_lockmgr_cb);
        av_log_set_callback(log_callback);
        av_log_set_level(AV_LOG_INFO);
@@ -135,6 +175,8 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_av_load)
        /* connect my internal structure to the blank pointer passed to me */
        *module_interface = switch_loadable_module_create_module_interface(pool, modname);
 
+       SWITCH_ADD_API(api_interface, "av", "AV general commands", av_function, "debug [on|off]");
+
        mod_avformat_load(module_interface, pool);
        mod_avcodec_load(module_interface, pool);