Initialize uninitialized variable
[ardour.git] / libs / ardour / export_format_manager.cc
index ff115d44470a6d6e8e34c8c8da1d3882858f2a98..56f03c297e2f2b9da0547b460c9ff783b0faa874 100644 (file)
@@ -1,29 +1,32 @@
 /*
-    Copyright (C) 2008 Paul Davis
-    Author: Sakari Bergen
-
-    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
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
+ * Copyright (C) 2008-2012 Sakari Bergen <sakari.bergen@beatwaves.net>
+ * Copyright (C) 2008-2016 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
+ * Copyright (C) 2013-2014 Colin Fletcher <colin.m.fletcher@googlemail.com>
+ * Copyright (C) 2016-2018 Robin Gareus <robin@gareus.org>
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
 
 #include "ardour/export_format_manager.h"
+#include "ardour/filesystem_paths.h"
 
 #include "ardour/export_format_specification.h"
 #include "ardour/export_format_compatibility.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using std::string;
 
@@ -40,6 +43,8 @@ ExportFormatManager::ExportFormatManager (ExportFormatSpecPtr specification) :
        init_qualities ();
        init_formats ();
        init_sample_rates ();
+
+       prev_description = current_selection->description();
 }
 
 ExportFormatManager::~ExportFormatManager ()
@@ -176,6 +181,17 @@ ExportFormatManager::init_formats ()
        fl_ptr->set_extension ("w64");
        add_format (f_ptr);
 
+       f_ptr.reset (fl_ptr = new ExportFormatLinear ("CAF", ExportFormatBase::F_CAF));
+       fl_ptr->add_sample_format (ExportFormatBase::SF_U8);
+       fl_ptr->add_sample_format (ExportFormatBase::SF_16);
+       fl_ptr->add_sample_format (ExportFormatBase::SF_24);
+       fl_ptr->add_sample_format (ExportFormatBase::SF_32);
+       fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
+       fl_ptr->add_sample_format (ExportFormatBase::SF_Double);
+       fl_ptr->set_default_sample_format (ExportFormatBase::SF_Float);
+       fl_ptr->set_extension ("caf");
+       add_format (f_ptr);
+
        f_ptr.reset (fl_ptr = new ExportFormatLinear ("RAW", ExportFormatBase::F_RAW));
        fl_ptr->add_sample_format (ExportFormatBase::SF_U8);
        fl_ptr->add_sample_format (ExportFormatBase::SF_8);
@@ -197,18 +213,26 @@ ExportFormatManager::init_formats ()
                f_ptr.reset (new ExportFormatFLAC ());
                add_format (f_ptr);
        } catch (ExportFormatIncompatible & e) {}
+
+       std::string unused;
+       if (ArdourVideoToolPaths::transcoder_exe (unused, unused)) {
+               f_ptr.reset (new ExportFormatFFMPEG ("MP3", "mp3"));
+               add_format (f_ptr);
+       }
 }
 
 void
 ExportFormatManager::init_sample_rates ()
 {
        add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_Session, _("Session rate"))));
-       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_22_05, "22,05 kHz")));
-       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_44_1, "44,1 kHz")));
-       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_48, "48 kHz")));
-       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_88_2, "88,2 kHz")));
-       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_96, "96 kHz")));
-       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_192, "192 kHz")));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_8,     string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(0), 8))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_22_05, string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(2), 22.05))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_44_1,  string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(1), 44.1))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_48,    string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(0), 48))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_88_2,  string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(1), 88.2))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_96,    string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(0), 96))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_176_4, string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(0), 176.4))));
+       add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_192,   string_compose ("%1%2%3 kHz", std::fixed, std::setprecision(0), 192))));
 }
 
 void
@@ -255,66 +279,119 @@ void
 ExportFormatManager::set_name (string name)
 {
        current_selection->set_name (name);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_src_quality (ExportFormatBase::SRCQuality value)
 {
        current_selection->set_src_quality (value);
+       check_for_description_change ();
+}
+
+void
+ExportFormatManager::select_codec_quality (int value)
+{
+       current_selection->set_codec_quality (value);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_with_cue (bool value)
 {
        current_selection->set_with_cue (value);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_with_toc (bool value)
 {
        current_selection->set_with_toc (value);
+       check_for_description_change ();
+}
+
+void
+ExportFormatManager::select_with_mp4chaps (bool value)
+{
+       current_selection->set_with_mp4chaps (value);
+       check_for_description_change ();
+}
+
+void
+ExportFormatManager::set_command (std::string command)
+{
+       current_selection->set_command (command);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_trim_beginning (bool value)
 {
        current_selection->set_trim_beginning (value);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_silence_beginning (AnyTime const & time)
 {
        current_selection->set_silence_beginning (time);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_trim_end (bool value)
 {
        current_selection->set_trim_end (value);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_silence_end (AnyTime const & time)
 {
        current_selection->set_silence_end (time);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_normalize (bool value)
 {
        current_selection->set_normalize (value);
+       check_for_description_change ();
 }
 
 void
-ExportFormatManager::select_normalize_target (float value)
+ExportFormatManager::select_normalize_loudness (bool value)
 {
-       current_selection->set_normalize_target (value);
+       current_selection->set_normalize_loudness (value);
+       check_for_description_change ();
+}
+
+void
+ExportFormatManager::select_normalize_dbfs (float value)
+{
+       current_selection->set_normalize_dbfs (value);
+       check_for_description_change ();
+}
+
+void
+ExportFormatManager::select_normalize_lufs (float value)
+{
+       current_selection->set_normalize_lufs (value);
+       check_for_description_change ();
+}
+
+void
+ExportFormatManager::select_normalize_dbtp (float value)
+{
+       current_selection->set_normalize_dbtp (value);
+       check_for_description_change ();
 }
 
 void
 ExportFormatManager::select_tagging (bool tag)
 {
        current_selection->set_tag (tag);
+       check_for_description_change ();
 }
 
 void
@@ -694,15 +771,26 @@ ExportFormatManager::selection_changed ()
 
        }
 
-       /* Signal completeness */
+       /* Signal completeness and possible description change */
 
        CompleteChanged (current_selection->is_complete());
+       check_for_description_change ();
 
        /* Reset pending state */
 
        pending_selection_change = false;
 }
 
+void
+ExportFormatManager::check_for_description_change ()
+{
+       std::string new_description = current_selection->description();
+       if (new_description == prev_description) { return; }
+
+       prev_description = new_description;
+       DescriptionChanged();
+}
+
 ExportFormatManager::QualityPtr
 ExportFormatManager::get_selected_quality ()
 {