MatN prevents continuous reload of plugins for AppImage + Andrew libaom compile mod

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / main.C

diff --git a/cinelerra-5.1/cinelerra/main.C b/cinelerra-5.1/cinelerra/main.C
index 6f4ee2e122cbaea6d1b3c83745bb2d4721a3ecc4..b660d1b488394c3ea409860b1798e0588e6fa938 100644 (file)
--- a/cinelerra-5.1/cinelerra/main.C
+++ b/cinelerra-5.1/cinelerra/main.C
@@ -22,6 +22,7 @@
 #include "arraylist.h"
 #include "batchrender.h"
 #include "bcsignals.h"
+#include "cstrdup.h"
 #include "edl.h"
 #include "file.h"
 #include "filexml.h"
@@ -46,7 +47,24 @@
 #include <sys/resource.h>
 
 #ifdef LEAKER
-#define STRC(v) printf("==new %p from %p sz %jd\n", v, __builtin_return_address(0), n)
+#if 0  // track allocators
+#include <execinfo.h>
+#define BT_BUF_SIZE 100
+static void leaker()
+{
+       void *buffer[BT_BUF_SIZE];
+       int nptrs = backtrace(buffer, BT_BUF_SIZE);
+       char **trace = backtrace_symbols(buffer, nptrs);
+       if( !trace ) return;
+       for( int i=0; i<nptrs; ) printf("%s ", trace[i++]);
+       printf("\n");
+        free(trace);
+}
+#define STRB ;leaker()
+#else
+#define STRB
+#endif
+#define STRC(v) printf("==new %p from %p sz %jd\n", v, __builtin_return_address(0), n)STRB
 #define STRD(v) printf("==del %p from %p\n", v, __builtin_return_address(0))
 void *operator new(size_t n) { void *vp = malloc(n); STRC(vp); bzero(vp,n); return vp; }
 void operator delete(void *t) { STRD(t); free(t); }
@@ -89,7 +107,8 @@ public:
 //PRINT_TRACE
                mwindow->gui->lock_window("main");
 //PRINT_TRACE
-               mwindow->load_filenames(filenames, LOADMODE_REPLACE);
+               mwindow->load_filenames(filenames,
+                       LOADMODE_REPLACE, LOADMODE_EDL_CLIP);
 //PRINT_TRACE
                if( filenames->size() == 1 )
                        mwindow->gui->mainmenu->add_load(filenames->get(0));
@@ -104,11 +123,40 @@ public:
 
 long cin_timezone;
 
+static float get_layout_scale()
+{
+       char config_path[BCTEXTLEN];
+       sprintf(config_path,"%s/%s", File::get_config_path(), CONFIG_FILE);
+       FILE *fp = fopen(config_path,"r");
+       if( !fp ) return 0;
+       float scale = 0;
+       char line[BCTEXTLEN];
+       line[BCTEXTLEN-1] = 0;
+       while( fgets(line, BCTEXTLEN-1, fp) ) {
+               if( !strncmp(line, "LAYOUT_SCALE ",12+1) ) {
+                       scale = atof(line+12);
+                       break;
+               }
+       }
+       fclose(fp);
+       return scale;
+}
+
+/*******************************************************************
+* @mainpage
+* Cinelerra-GG is a professional video editor for Linux. It is timeline
+* based, supports hundreds of (de)coders, LADSPA and LV2 audio plugins,
+* FFMPEG audio/video plugins, plus built-in audio/video plugins.
+* Screen sizes up to 8K, any frame rate, extensive compositing features,
+* title generator and more.
+*
+********************************************************************/
 int main(int argc, char *argv[])
 {
 // handle command line arguments first
        srand(time(0));
        ArrayList<char*> filenames;
+       filenames.set_array_delete();
        FileSystem fs;
 
        time_t st; time(&st);
@@ -129,8 +177,9 @@ int main(int argc, char *argv[])
        batch_path[0] = 0;
        deamon_path[0] = 0;
        Units::init();
-
-       File::init_cin_path();
+       const char *lang = getenv("LANGUAGE");
+       if( lang ) lang = cstrdup(lang);
+       File::init_cin_env_vars();
        const char *locale_path = File::get_locale_path();
        const char *cin = File::get_cin();
 
@@ -241,7 +290,10 @@ int main(int argc, char *argv[])
                }
        }
 
-
+       float scale = operation == DO_GUI ?
+               get_layout_scale() : 1;
+       // runs XInitThreads
+       BC_WindowBase::init_resources(scale);
 
        if( operation == DO_GUI ||
            operation == DO_DEAMON || operation == DO_DEAMON_FG ||
@@ -322,7 +374,7 @@ int main(int argc, char *argv[])
                                MWindow mwindow;
                                mwindow.create_objects(1, !filenames.total, config_path);
                                CommandLineThread *thread  = 0;
-                               if( mwindow.preferences->perpetual_session && load_perpetual )
+                               if( load_perpetual )
                                        mwindow.load_undo_data();
 //SET_TRACE
 // load the initial files on seperate tracks
@@ -356,16 +408,18 @@ int main(int argc, char *argv[])
                                }
                                if( restart <= 0 )
                                        done = 1;
-
                                mwindow.save_defaults();
-                               if( mwindow.preferences->perpetual_session )
-                                       mwindow.save_undo_data();
+                               mwindow.save_undo_data();
 //PRINT_TRACE
                                filenames.remove_all_objects();
                                delete thread;
                        }
 
                        if( restart < 0 ) {
+                               if( lang ) // reset to cmdline state
+                                       setenv("LANGUAGE", lang, 1);
+                               else
+                                       unsetenv("LANGUAGE");
                                char exe_path[BCTEXTLEN];
                                int len = readlink("/proc/self/exe", exe_path, sizeof(exe_path)-1);
                                if( len < 0 ) break;
@@ -383,7 +437,9 @@ DISABLE_BUFFER
        }
 
        filenames.remove_all_objects();
+       delete [] lang;
        Units::finit();
+       BC_WindowBase::finit_resources();
 
        time_t et; time(&et);
        long dt = et - st;