All plugin activate() method when required for copy & paste operations. Fixes segfau...

[ardour.git] / libs / ardour / source_factory.cc

diff --git a/libs/ardour/source_factory.cc b/libs/ardour/source_factory.cc
index 544b04e1c742afc60d4134e37f41629117c9adee..999ae667dd1a8c8e44393e2b56f778c9119205ea 100644 (file)
--- a/libs/ardour/source_factory.cc
+++ b/libs/ardour/source_factory.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2006 Paul Davis 
+    Copyright (C) 2000-2006 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -18,6 +18,11 @@
     $Id$
 */
 
+#ifdef WAF_BUILD
+#include "libardour-config.h"
+#endif
+
+#include "pbd/boost_debug.h"
 #include "pbd/error.h"
 #include "pbd/convert.h"
 #include "pbd/pthread_utils.h"
@@ -50,7 +55,7 @@ Glib::Cond* SourceFactory::PeaksToBuild;
 Glib::StaticMutex SourceFactory::peak_building_lock = GLIBMM_STATIC_MUTEX_INIT;
 std::list<boost::weak_ptr<AudioSource> > SourceFactory::files_with_peaks;
 
-static void 
+static void
 peak_thread_work ()
 {
        PBD::notify_gui_about_thread_creation (pthread_self(), string ("peakbuilder-") + to_string (pthread_self(), std::dec));
@@ -58,7 +63,7 @@ peak_thread_work ()
        while (true) {
 
                SourceFactory::peak_building_lock.lock ();
-               
+
          wait:
                if (SourceFactory::files_with_peaks.empty()) {
                        SourceFactory::PeaksToBuild->wait (SourceFactory::peak_building_lock);
@@ -71,7 +76,7 @@ peak_thread_work ()
                boost::shared_ptr<AudioSource> as (SourceFactory::files_with_peaks.front().lock());
                SourceFactory::files_with_peaks.pop_front ();
                SourceFactory::peak_building_lock.unlock ();
-               
+
                if (!as) {
                        continue;
                }
@@ -118,7 +123,9 @@ SourceFactory::setup_peakfile (boost::shared_ptr<Source> s, bool async)
 boost::shared_ptr<Source>
 SourceFactory::createSilent (Session& s, const XMLNode& node, nframes_t nframes, float sr)
 {
-       boost::shared_ptr<Source> ret (new SilentFileSource (s, node, nframes, sr));
+       Source* src = new SilentFileSource (s, node, nframes, sr);
+       // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+       boost::shared_ptr<Source> ret (src);
        // no analysis data - the file is non-existent
        SourceCreated (ret);
        return ret;
@@ -130,47 +137,51 @@ SourceFactory::create (Session& s, const XMLNode& node, bool defer_peaks)
        DataType type = DataType::AUDIO;
        const XMLProperty* prop = node.property("type");
 
-       if (!prop) {
-               return boost::shared_ptr<Source>();
+       if (prop) {
+               type = DataType (prop->value());
        }
 
-       type = DataType (prop->value());
-
        if (type == DataType::AUDIO) {
 
                try {
-                       
-                       boost::shared_ptr<Source> ret (new SndFileSource (s, node));
+
+                       Source* src = new SndFileSource (s, node);
+                       // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+                       boost::shared_ptr<Source> ret (src);
                        if (setup_peakfile (ret, defer_peaks)) {
                                return boost::shared_ptr<Source>();
                        }
                        ret->check_for_analysis_data_on_disk ();
                        SourceCreated (ret);
                        return ret;
-               } 
-               
+               }
+
                catch (failed_constructor& err) {
 
 #ifdef USE_COREAUDIO_FOR_FILES
-               
+
                        /* this is allowed to throw */
-                       
-                       boost::shared_ptr<Source> ret (new CoreAudioSource (s, node));
-                       
+
+                       Source *s = new CoreAudioSource (s, node);
+                       // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+                       boost::shared_ptr<Source> ret (src);
+
                        if (setup_peakfile (ret, defer_peaks)) {
                                return boost::shared_ptr<Source>();
                        }
-                       
+
                        ret->check_for_analysis_data_on_disk ();
                        SourceCreated (ret);
                        return ret;
 #else
-                       throw; // rethrow 
+                       throw; // rethrow
 #endif
                }
 
        } else if (type == DataType::MIDI) {
-               boost::shared_ptr<Source> ret (new SMFSource (s, node));
+               Source* src = new SMFSource (s, node);
+               // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+               boost::shared_ptr<Source> ret (src);
                ret->check_for_analysis_data_on_disk ();
                SourceCreated (ret);
                return ret;
@@ -186,26 +197,30 @@ SourceFactory::createReadable (DataType type, Session& s, const string& path, bo
        if (type == DataType::AUDIO) {
 
                if (!(flags & Destructive)) {
-                       
+
                        try {
-                               
-                               boost::shared_ptr<Source> ret (new SndFileSource (s, path, embedded, chn, flags));
+
+                               Source* src = new SndFileSource (s, path, embedded, chn, flags);
+                               // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+                               boost::shared_ptr<Source> ret (src);
                                
                                if (setup_peakfile (ret, defer_peaks)) {
                                        return boost::shared_ptr<Source>();
                                }
-                               
+
                                ret->check_for_analysis_data_on_disk ();
                                if (announce) {
                                        SourceCreated (ret);
                                }
                                return ret;
                        }
-                       
+
                        catch (failed_constructor& err) {
 #ifdef USE_COREAUDIO_FOR_FILES
-                               
-                               boost::shared_ptr<Source> ret (new CoreAudioSource (s, path, embedded, chn, flags));
+
+                               Source* src = new CoreAudioSource (s, path, embedded, chn, flags);
+                               // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+                               boost::shared_ptr<Source> ret (src);
                                if (setup_peakfile (ret, defer_peaks)) {
                                        return boost::shared_ptr<Source>();
                                }
@@ -214,7 +229,7 @@ SourceFactory::createReadable (DataType type, Session& s, const string& path, bo
                                        SourceCreated (ret);
                                }
                                return ret;
-                               
+
 #else
                                throw; // rethrow
 #endif
@@ -223,11 +238,13 @@ SourceFactory::createReadable (DataType type, Session& s, const string& path, bo
                } else {
                        // eh?
                }
-       
+
        } else if (type == DataType::MIDI) {
                
-               boost::shared_ptr<Source> ret (new SMFSource (s, path, embedded, SMFSource::Flag(0)));
-               
+               Source* src = new SMFSource (s, path, embedded, SMFSource::Flag(0));
+               // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+               boost::shared_ptr<Source> ret (src);
+
                if (announce) {
                        SourceCreated (ret);
                }
@@ -244,20 +261,22 @@ SourceFactory::createWritable (DataType type, Session& s, const std::string& pat
                bool destructive, nframes_t rate, bool announce, bool defer_peaks)
 {
        /* this might throw failed_constructor(), which is OK */
-       
+
        if (type == DataType::AUDIO) {
-               boost::shared_ptr<Source> ret (new SndFileSource (s, path, embedded,
+               Source* src = new SndFileSource (s, path, embedded,
                                s.config.get_native_file_data_format(),
                                s.config.get_native_file_header_format(),
                                rate,
                                (destructive
-                                       ? Source::Flag (SndFileSource::default_writable_flags | Source::Destructive)
-                                       : SndFileSource::default_writable_flags)));     
+                                       ? Source::Flag (SndFileSource::default_writable_flags | Source::Destructive)
+                                : SndFileSource::default_writable_flags));
+               // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+               boost::shared_ptr<Source> ret (src);
 
                if (setup_peakfile (ret, defer_peaks)) {
                        return boost::shared_ptr<Source>();
                }
-               
+
                // no analysis data - this is a new file
 
                if (announce) {
@@ -267,10 +286,12 @@ SourceFactory::createWritable (DataType type, Session& s, const std::string& pat
 
        } else if (type == DataType::MIDI) {
 
-               boost::shared_ptr<Source> ret (new SMFSource (s, path, embedded, Source::Flag(0)));
-       
+               Source* src = new SMFSource (s, path, embedded, Source::Flag(0));
+               // boost_debug_shared_ptr_mark_interesting (src, typeid(src).name());
+               boost::shared_ptr<Source> ret (src);
+
                // no analysis data - this is a new file
-               
+
                if (announce) {
                        SourceCreated (ret);
                }