titler rework, some code cleanup and fixes
[goodguy/history.git] / cinelerra-5.1 / cinelerra / mwindow.C
index 7e44e5098ff9c5069a0e517576d45738a28f4846..aee8aadb9184568ebcaf515cc8f0806a1cc4f23c 100644 (file)
@@ -20,6 +20,7 @@
 
 #include "asset.h"
 #include "assets.h"
+#include "atrack.h"
 #include "audioalsa.h"
 #include "autos.h"
 #include "awindowgui.h"
@@ -28,6 +29,7 @@
 #include "bcdisplayinfo.h"
 #include "bcsignals.h"
 #include "bctimer.h"
+#include "bctrace.h"
 #include "bdcreate.h"
 #include "brender.h"
 #include "cache.h"
 #include "file.h"
 #include "filesystem.h"
 #include "filexml.h"
+#include "floatautos.h"
 #include "framecache.h"
 #include "gwindow.h"
 #include "gwindowgui.h"
 #include "keyframegui.h"
 #include "indexfile.h"
+#include "intautos.h"
 #include "interlacemodes.h"
 #include "language.h"
 #include "levelwindowgui.h"
@@ -77,6 +81,7 @@
 #include "mwindow.h"
 #include "nestededls.h"
 #include "new.h"
+#include "panautos.h"
 #include "patchbay.h"
 #include "playback3d.h"
 #include "playbackengine.h"
 #include "transition.h"
 #include "transportque.h"
 #include "vframe.h"
+#include "vtrack.h"
 #include "versioninfo.h"
 #include "videodevice.inc"
 #include "videowindow.h"
@@ -170,6 +176,7 @@ Commercials* MWindow::commercials = 0;
 MWindow::MWindow()
  : Thread(1, 0, 0)
 {
+       run_lock = new Mutex("MWindow::run_lock");
        plugin_gui_lock = new Mutex("MWindow::plugin_gui_lock");
        dead_plugin_lock = new Mutex("MWindow::dead_plugin_lock");
        vwindows_lock = new Mutex("MWindow::vwindows_lock");
@@ -221,9 +228,8 @@ MWindow::MWindow()
 // Need to delete brender temporary here.
 MWindow::~MWindow()
 {
+       run_lock->lock("MWindow::~MWindow");
        in_destructor = 1;
-       stop_playback(1);
-       stop_brender();
 //printf("MWindow::~MWindow %d\n", __LINE__);
        gui->stop_drawing();
        gui->remote_control->deactivate();
@@ -231,9 +237,6 @@ MWindow::~MWindow()
 #ifdef HAVE_DVB
        gui->channel_info->stop();
 #endif
-       brender_lock->lock("MWindow::quit");
-       delete brender;         brender = 0;
-       brender_lock->unlock();
        delete create_bd;       create_bd = 0;
        delete create_dvd;      create_dvd = 0;
        delete batch_render;    batch_render = 0;
@@ -336,23 +339,13 @@ MWindow::~MWindow()
        interlace_asset_fixmethods.remove_all_objects();
        sighandler->terminate();
        delete sighandler;
+       delete run_lock;
 }
 
 
-void MWindow::quit(int unlock)
+void MWindow::quit()
 {
-       if(unlock) gui->unlock_window();
-       stop_playback(1);
-
-       brender_lock->lock("MWindow::quit");
-       delete brender;         brender = 0;
-       brender_lock->unlock();
-
-       interrupt_indexes();
-       clean_indexes();
-       save_defaults();
        gui->set_done(0);
-       if(unlock) gui->lock_window("MWindow::quit");
 }
 
 void MWindow::init_error()
@@ -641,14 +634,14 @@ int MWindow::init_ladspa_index(MWindow *mwindow, Preferences *preferences,
        strcpy(plugin_path, path);  delete [] path;
        printf("init ladspa index: %s\n", plugin_dir);
        FILE *fp = fopen(index_path,"w");
-        if( !fp ) {
+       if( !fp ) {
                fprintf(stderr,_("MWindow::init_ladspa_index: "
                        "can't create plugin index: %s\n"), index_path);
                return 1;
        }
        fprintf(fp, "%d\n", PLUGIN_FILE_VERSION);
        fprintf(fp, "%s\n", plugin_dir);
-        init_plugin_index(mwindow, preferences, fp, plugin_path);
+       init_plugin_index(mwindow, preferences, fp, plugin_path);
        fclose(fp);
        return 0;
 }
@@ -792,10 +785,15 @@ void MWindow::init_preferences()
        session->load_defaults(defaults);
        // set x11_host, screens, window_config
        screens = session->set_default_x11_host();
-       BC_Signals::set_trap_path("/tmp/cinelerra_%d.dmp");
        BC_Signals::set_trap_hook(trap_hook, this);
        BC_Signals::set_catch_segv(preferences->trap_sigsegv);
        BC_Signals::set_catch_intr(preferences->trap_sigintr);
+       if( preferences->trap_sigsegv || preferences->trap_sigintr ) {
+               BC_Trace::enable_locks();
+       }
+       else {
+               BC_Trace::disable_locks();
+       }
        BC_WindowBase::get_resources()->popupmenu_btnup = preferences->popupmenu_btnup;
 }
 
@@ -1064,21 +1062,21 @@ void MWindow::init_menus()
                            interlace_asset_fixmethods.append(new InterlacefixmethodItem(string, x));
 
        // Interlacing Modes
-       ILACEASSETMODELISTADD(BC_ILACE_MODE_UNDETECTED); // Not included in the list for the project options.
+       ILACEASSETMODELISTADD(ILACE_MODE_UNDETECTED); // Not included in the list for the project options.
 
-       ILACEASSETMODELISTADD(BC_ILACE_MODE_TOP_FIRST);
-       ILACEPROJECTMODELISTADD(BC_ILACE_MODE_TOP_FIRST);
+       ILACEASSETMODELISTADD(ILACE_MODE_TOP_FIRST);
+       ILACEPROJECTMODELISTADD(ILACE_MODE_TOP_FIRST);
 
-       ILACEASSETMODELISTADD(BC_ILACE_MODE_BOTTOM_FIRST);
-       ILACEPROJECTMODELISTADD(BC_ILACE_MODE_BOTTOM_FIRST);
+       ILACEASSETMODELISTADD(ILACE_MODE_BOTTOM_FIRST);
+       ILACEPROJECTMODELISTADD(ILACE_MODE_BOTTOM_FIRST);
 
-       ILACEASSETMODELISTADD(BC_ILACE_MODE_NOTINTERLACED);
-       ILACEPROJECTMODELISTADD(BC_ILACE_MODE_NOTINTERLACED);
+       ILACEASSETMODELISTADD(ILACE_MODE_NOTINTERLACED);
+       ILACEPROJECTMODELISTADD(ILACE_MODE_NOTINTERLACED);
 
        // Interlacing Fixing Methods
-       ILACEFIXMETHODLISTADD(BC_ILACE_FIXMETHOD_NONE);
-       ILACEFIXMETHODLISTADD(BC_ILACE_FIXMETHOD_UPONE);
-       ILACEFIXMETHODLISTADD(BC_ILACE_FIXMETHOD_DOWNONE);
+       ILACEFIXMETHODLISTADD(ILACE_FIXMETHOD_NONE);
+       ILACEFIXMETHODLISTADD(ILACE_FIXMETHOD_UPONE);
+       ILACEFIXMETHODLISTADD(ILACE_FIXMETHOD_DOWNONE);
 }
 
 void MWindow::init_indexes()
@@ -1099,7 +1097,7 @@ void MWindow::init_gui()
 void MWindow::init_signals()
 {
        sighandler = new SigHandler;
-       sighandler->initialize();
+       sighandler->initialize("/tmp/cinelerra_%d.dmp");
 ENABLE_BUFFER
 }
 
@@ -1172,9 +1170,16 @@ int MWindow::brender_available(int position)
        return result;
 }
 
-void MWindow::set_brender_start()
+void MWindow::set_brender_range()
 {
        edl->session->brender_start = edl->local_session->get_selectionstart(1);
+       edl->session->brender_end = edl->local_session->get_selectionend(1);
+
+       if(EQUIV(edl->session->brender_end, edl->session->brender_start))
+       {
+               edl->session->brender_end = edl->tracks->total_video_length();
+       }
+
        restart_brender();
        gui->draw_overlays(1);
 }
@@ -1279,7 +1284,7 @@ int MWindow::put_commercial()
 void MWindow::stop_playback(int wait)
 {
        int locked  = gui->get_window_lock();
-        if( locked ) gui->unlock_window();
+       if( locked ) gui->unlock_window();
 
        cwindow->playback_engine->que->send_command(STOP,
                CHANGE_NONE,
@@ -1293,7 +1298,7 @@ void MWindow::stop_playback(int wait)
                vwindow->playback_engine->que->send_command(STOP, CHANGE_NONE, 0, 0);
                vwindow->playback_engine->interrupt_playback(wait);
        }
-        if( locked ) gui->lock_window("MWindow::stop_playback");
+       if( locked ) gui->lock_window("MWindow::stop_playback");
 }
 
 int MWindow::load_filenames(ArrayList<char*> *filenames,
@@ -2092,7 +2097,18 @@ ENABLE_BUFFER
 
 void MWindow::run()
 {
+       run_lock->lock("MWindow::run");
        gui->run_window();
+       stop_playback(1);
+
+       brender_lock->lock("MWindow::run 1");
+       delete brender;         brender = 0;
+       brender_lock->unlock();
+
+       interrupt_indexes();
+       clean_indexes();
+       save_defaults();
+       run_lock->unlock();
 }
 
 void MWindow::show_vwindow()
@@ -2159,6 +2175,14 @@ void MWindow::show_gwindow()
 
        gui->mainmenu->show_gwindow->set_checked(1);
 }
+void MWindow::hide_gwindow()
+{
+       session->show_gwindow = 0;
+
+       gwindow->gui->lock_window("MWindow::show_gwindow");
+       gwindow->gui->hide_window();
+       gwindow->gui->unlock_window();
+}
 
 void MWindow::show_lwindow()
 {
@@ -2446,8 +2470,8 @@ SET_TRACE
 // Needs mwindow to do GUI
                        gui->set_mwindow(this);
                        gui->open_plugin(0, preferences, edl, plugin);
-                       gui->show_gui();
                        plugin->show = 1;
+                       gui->show_gui();
                }
        }
        plugin_gui_lock->unlock();
@@ -3161,10 +3185,10 @@ void MWindow::dump_undo(FILE *fp)
 
 void MWindow::dump_exe(FILE *fp)
 {
-        char proc_path[BCTEXTLEN], exe_path[BCTEXTLEN];
-        sprintf(proc_path, "/proc/%d/exe", (int)getpid());
+       char proc_path[BCTEXTLEN], exe_path[BCTEXTLEN];
+       sprintf(proc_path, "/proc/%d/exe", (int)getpid());
 
-        int ret = -1, n = 100;
+       int ret = -1, n = 100;
        for( int len; (len=readlink(proc_path, exe_path, sizeof(exe_path)))>0; --n ) {
                exe_path[len] = 0;  strcpy(proc_path, exe_path);
                ret = 0;
@@ -3476,6 +3500,8 @@ int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tra
        EDLSession *session = edl->session;
        double old_framerate = session->frame_rate;
        double old_samplerate = session->sample_rate;
+       int old_auto_keyframes = session->auto_keyframes;
+       session->auto_keyframes = 0;
        int result = file->open_file(preferences, asset, 1, 0);
        if( !result && delete_tracks > 0 )
                undo->update_undo_before();
@@ -3518,7 +3544,7 @@ int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tra
                                        next_edit = edit->next;
                                        if( edit->channel != vstream ||
                                            !edit->asset || !edit->asset->is_asset ||
-                                           *asset != *edit->asset )
+                                           !asset->equivalent(*edit->asset,1,1,edl) )
                                                delete edit;
                                }
                        }
@@ -3578,7 +3604,7 @@ int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tra
                                        next_edit = edit->next;
                                        if( !((1<<edit->channel) & channel_mask) ||
                                            !edit->asset || !edit->asset->is_asset ||
-                                           *asset != *edit->asset )
+                                           !asset->equivalent(*edit->asset,1,1,edl) )
                                                delete edit;
                                }
                                if( !track->edits->first )
@@ -3589,6 +3615,7 @@ int MWindow::select_asset(Asset *asset, int vstream, int astream, int delete_tra
                edl->resample(old_samplerate, session->sample_rate, TRACK_AUDIO);
        }
        delete file;
+       session->auto_keyframes = old_auto_keyframes;
        if( !result && delete_tracks > 0 ) {
                save_backup();
                undo->update_undo_after(_("select asset"), LOAD_ALL);
@@ -3617,3 +3644,34 @@ void MWindow::dump_plugindb(FILE *fp)
                plugindb->get(i)->dump(fp);
 }
 
+FloatAuto* MWindow::get_float_auto(PatchGUI *patch,int idx)
+{
+       Auto *current = 0;
+       double unit_position = edl->local_session->get_selectionstart(1);
+       unit_position = patch->track->to_units(unit_position, 0);
+
+       FloatAutos *ptr = (FloatAutos*)patch->track->automation->autos[idx];
+       return (FloatAuto*)ptr->get_prev_auto( (long)unit_position, PLAY_FORWARD, current);
+}
+
+IntAuto* MWindow::get_int_auto(PatchGUI *patch,int idx)
+{
+       Auto *current = 0;
+       double unit_position = edl->local_session->get_selectionstart(1);
+       unit_position = patch->track->to_units(unit_position, 0);
+
+       IntAutos *ptr = (IntAutos*)patch->track->automation->autos[idx];
+       return (IntAuto*)ptr->get_prev_auto( (long)unit_position, PLAY_FORWARD, current);
+}
+
+PanAuto* MWindow::get_pan_auto(PatchGUI *patch)
+{
+       Auto *current = 0;
+       double unit_position = edl->local_session->get_selectionstart(1);
+       unit_position = patch->track->to_units(unit_position, 0);
+
+       PanAutos *ptr = (PanAutos*)patch->track->automation->autos[AUTOMATION_PAN];
+       return (PanAuto*)ptr->get_prev_auto( (long)unit_position, PLAY_FORWARD, current);
+}
+
+