ffadfff650
git-svn-id: svn://localhost/ardour2/branches/3.0@8294 d708f5d6-7413-0410-9779-e7cbd77b26cf
759 lines
21 KiB
C++
759 lines
21 KiB
C++
/*
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Copyright (C) 2008 Paul Davis
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Author: Sakari Bergen
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "ardour/export_format_manager.h"
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#include "ardour/types.h"
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#include "ardour/export_format_specification.h"
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#include "ardour/export_format_compatibility.h"
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#include "i18n.h"
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using std::string;
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namespace ARDOUR
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{
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ExportFormatManager::ExportFormatManager (SpecPtr specification) :
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pending_selection_change (false),
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universal_set (new ExportFormatBase ())
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{
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current_selection = specification;
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init_compatibilities ();
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init_qualities ();
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init_formats ();
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init_sample_rates ();
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}
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ExportFormatManager::~ExportFormatManager ()
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{
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}
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void
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ExportFormatManager::init_compatibilities ()
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{
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CompatPtr c_ptr;
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c_ptr.reset (new ExportFormatCompatibility (_("CD")));
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c_ptr->add_sample_rate (ExportFormatBase::SR_44_1);
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c_ptr->add_format_id (ExportFormatBase::F_WAV);
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c_ptr->add_format_id (ExportFormatBase::F_AIFF);
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c_ptr->add_quality (ExportFormatBase::Q_LosslessLinear);
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c_ptr->add_sample_format (ExportFormatBase::SF_16);
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c_ptr->add_endianness (ExportFormatBase::E_FileDefault);
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add_compatibility (c_ptr);
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c_ptr.reset (new ExportFormatCompatibility (_("DVD-A")));
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c_ptr->add_sample_rate (ExportFormatBase::SR_44_1);
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c_ptr->add_sample_rate (ExportFormatBase::SR_48);
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c_ptr->add_sample_rate (ExportFormatBase::SR_88_2);
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c_ptr->add_sample_rate (ExportFormatBase::SR_96);
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c_ptr->add_sample_rate (ExportFormatBase::SR_192);
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c_ptr->add_format_id (ExportFormatBase::F_WAV);
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c_ptr->add_format_id (ExportFormatBase::F_AIFF);
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c_ptr->add_quality (ExportFormatBase::Q_LosslessLinear);
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c_ptr->add_sample_format (ExportFormatBase::SF_16);
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c_ptr->add_sample_format (ExportFormatBase::SF_24);
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c_ptr->add_endianness (ExportFormatBase::E_FileDefault);
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add_compatibility (c_ptr);
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c_ptr.reset (new ExportFormatCompatibility (_("iPod")));
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c_ptr->add_sample_rate (ExportFormatBase::SR_44_1);
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c_ptr->add_sample_rate (ExportFormatBase::SR_48);
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c_ptr->add_format_id (ExportFormatBase::F_WAV);
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c_ptr->add_format_id (ExportFormatBase::F_AIFF);
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c_ptr->add_quality (ExportFormatBase::Q_LosslessLinear);
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c_ptr->add_sample_format (ExportFormatBase::SF_16);
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c_ptr->add_sample_format (ExportFormatBase::SF_24);
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c_ptr->add_endianness (ExportFormatBase::E_FileDefault);
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add_compatibility (c_ptr);
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c_ptr.reset (new ExportFormatCompatibility (_("Something else")));
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c_ptr->add_sample_rate (ExportFormatBase::SR_44_1);
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c_ptr->add_sample_rate (ExportFormatBase::SR_48);
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c_ptr->add_format_id (ExportFormatBase::F_WAV);
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c_ptr->add_format_id (ExportFormatBase::F_AIFF);
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c_ptr->add_format_id (ExportFormatBase::F_AU);
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c_ptr->add_format_id (ExportFormatBase::F_FLAC);
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c_ptr->add_quality (ExportFormatBase::Q_LosslessLinear);
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c_ptr->add_quality (ExportFormatBase::Q_LosslessCompression);
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c_ptr->add_sample_format (ExportFormatBase::SF_16);
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c_ptr->add_sample_format (ExportFormatBase::SF_24);
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c_ptr->add_sample_format (ExportFormatBase::SF_32);
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c_ptr->add_endianness (ExportFormatBase::E_FileDefault);
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add_compatibility (c_ptr);
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}
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void
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ExportFormatManager::init_qualities ()
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{
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add_quality (QualityPtr (new QualityState (ExportFormatBase::Q_Any, _("Any"))));
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add_quality (QualityPtr (new QualityState (ExportFormatBase::Q_LosslessLinear, _("Lossless (linear PCM)"))));
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add_quality (QualityPtr (new QualityState (ExportFormatBase::Q_LossyCompression, _("Lossy compression"))));
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add_quality (QualityPtr (new QualityState (ExportFormatBase::Q_LosslessCompression, _("Lossless compression"))));
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}
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void
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ExportFormatManager::init_formats ()
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{
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FormatPtr f_ptr;
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ExportFormatLinear * fl_ptr;
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f_ptr.reset (fl_ptr = new ExportFormatLinear ("AIFF", ExportFormatBase::F_AIFF));
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fl_ptr->add_sample_format (ExportFormatBase::SF_U8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_16);
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fl_ptr->add_sample_format (ExportFormatBase::SF_24);
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fl_ptr->add_sample_format (ExportFormatBase::SF_32);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Double);
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fl_ptr->add_endianness (ExportFormatBase::E_Big);
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fl_ptr->set_default_sample_format (ExportFormatBase::SF_16);
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fl_ptr->set_extension ("aiff");
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add_format (f_ptr);
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f_ptr.reset (fl_ptr = new ExportFormatLinear ("AU", ExportFormatBase::F_AU));
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fl_ptr->add_sample_format (ExportFormatBase::SF_8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_16);
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fl_ptr->add_sample_format (ExportFormatBase::SF_24);
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fl_ptr->add_sample_format (ExportFormatBase::SF_32);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Double);
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fl_ptr->set_default_sample_format (ExportFormatBase::SF_16);
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fl_ptr->set_extension ("au");
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add_format (f_ptr);
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f_ptr.reset (new ExportFormatBWF ());
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add_format (f_ptr);
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f_ptr.reset (fl_ptr = new ExportFormatLinear ("IRCAM", ExportFormatBase::F_IRCAM));
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fl_ptr->add_sample_format (ExportFormatBase::SF_16);
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fl_ptr->add_sample_format (ExportFormatBase::SF_24);
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fl_ptr->add_sample_format (ExportFormatBase::SF_32);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->set_default_sample_format (ExportFormatBase::SF_24);
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fl_ptr->set_extension ("sf");
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add_format (f_ptr);
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f_ptr.reset (fl_ptr = new ExportFormatLinear ("WAV", ExportFormatBase::F_WAV));
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fl_ptr->add_sample_format (ExportFormatBase::SF_U8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_16);
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fl_ptr->add_sample_format (ExportFormatBase::SF_24);
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fl_ptr->add_sample_format (ExportFormatBase::SF_32);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Double);
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fl_ptr->add_endianness (ExportFormatBase::E_Little);
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fl_ptr->set_default_sample_format (ExportFormatBase::SF_16);
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fl_ptr->set_extension ("wav");
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add_format (f_ptr);
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f_ptr.reset (fl_ptr = new ExportFormatLinear ("W64", ExportFormatBase::F_W64));
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fl_ptr->add_sample_format (ExportFormatBase::SF_U8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_16);
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fl_ptr->add_sample_format (ExportFormatBase::SF_24);
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fl_ptr->add_sample_format (ExportFormatBase::SF_32);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Double);
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fl_ptr->set_default_sample_format (ExportFormatBase::SF_Double);
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fl_ptr->set_extension ("w64");
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add_format (f_ptr);
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f_ptr.reset (fl_ptr = new ExportFormatLinear ("RAW", ExportFormatBase::F_RAW));
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fl_ptr->add_sample_format (ExportFormatBase::SF_U8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_8);
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fl_ptr->add_sample_format (ExportFormatBase::SF_16);
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fl_ptr->add_sample_format (ExportFormatBase::SF_24);
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fl_ptr->add_sample_format (ExportFormatBase::SF_32);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->add_sample_format (ExportFormatBase::SF_Double);
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fl_ptr->set_default_sample_format (ExportFormatBase::SF_Float);
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fl_ptr->set_extension ("raw");
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add_format (f_ptr);
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try {
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f_ptr.reset (new ExportFormatOggVorbis ());
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add_format (f_ptr);
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} catch (ExportFormatIncompatible & e) {}
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try {
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f_ptr.reset (new ExportFormatFLAC ());
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add_format (f_ptr);
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} catch (ExportFormatIncompatible & e) {}
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}
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void
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ExportFormatManager::init_sample_rates ()
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{
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_Session, _("Session rate"))));
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_22_05, "22,05 kHz")));
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_44_1, "44,1 kHz")));
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_48, "48 kHz")));
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_88_2, "88,2 kHz")));
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_96, "96 kHz")));
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add_sample_rate (SampleRatePtr (new SampleRateState (ExportFormatBase::SR_192, "192 kHz")));
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}
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void
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ExportFormatManager::add_compatibility (CompatPtr ptr)
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{
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compatibilities.push_back (ptr);
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ptr->SelectChanged.connect_same_thread (*this, boost::bind (&ExportFormatManager::change_compatibility_selection, this, _1, WeakCompatPtr (ptr)));
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}
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void
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ExportFormatManager::add_quality (QualityPtr ptr)
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{
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ptr->SelectChanged.connect_same_thread (*this, boost::bind (&ExportFormatManager::change_quality_selection, this, _1, WeakQualityPtr (ptr)));
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qualities.push_back (ptr);
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}
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void
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ExportFormatManager::add_format (FormatPtr ptr)
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{
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formats.push_back (ptr);
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ptr->SelectChanged.connect_same_thread (*this, boost::bind (&ExportFormatManager::change_format_selection, this, _1, WeakFormatPtr (ptr)));
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universal_set = universal_set->get_union (*ptr);
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/* Encoding options */
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boost::shared_ptr<HasSampleFormat> hsf;
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if (hsf = boost::dynamic_pointer_cast<HasSampleFormat> (ptr)) {
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hsf->SampleFormatSelectChanged.connect_same_thread (*this, boost::bind (&ExportFormatManager::change_sample_format_selection, this, _1, _2));
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hsf->DitherTypeSelectChanged.connect_same_thread (*this, boost::bind (&ExportFormatManager::change_dither_type_selection, this, _1, _2));
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}
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}
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void
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ExportFormatManager::add_sample_rate (SampleRatePtr ptr)
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{
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ptr->SelectChanged.connect_same_thread (*this, boost::bind (&ExportFormatManager::change_sample_rate_selection, this, _1, WeakSampleRatePtr (ptr)));
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sample_rates.push_back (ptr);
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}
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void
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ExportFormatManager::set_name (string name)
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{
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current_selection->set_name (name);
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}
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void
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ExportFormatManager::select_src_quality (ExportFormatBase::SRCQuality value)
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{
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current_selection->set_src_quality (value);
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}
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void
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ExportFormatManager::select_trim_beginning (bool value)
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{
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current_selection->set_trim_beginning (value);
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}
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void
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ExportFormatManager::select_silence_beginning (AnyTime const & time)
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{
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current_selection->set_silence_beginning (time);
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}
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void
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ExportFormatManager::select_trim_end (bool value)
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{
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current_selection->set_trim_end (value);
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}
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void
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ExportFormatManager::select_silence_end (AnyTime const & time)
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{
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current_selection->set_silence_end (time);
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}
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void
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ExportFormatManager::select_normalize (bool value)
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{
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current_selection->set_normalize (value);
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}
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void
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ExportFormatManager::select_normalize_target (float value)
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{
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current_selection->set_normalize_target (value);
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}
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void
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ExportFormatManager::select_tagging (bool tag)
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{
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current_selection->set_tag (tag);
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}
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void
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ExportFormatManager::change_compatibility_selection (bool select, WeakCompatPtr const & compat)
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{
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bool do_selection_changed = !pending_selection_change;
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if (!pending_selection_change) {
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pending_selection_change = true;
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}
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CompatPtr ptr = compat.lock();
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if (ptr && select) {
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select_compatibility (ptr);
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}
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if (do_selection_changed) {
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selection_changed ();
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}
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}
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void
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ExportFormatManager::change_quality_selection (bool select, WeakQualityPtr const & quality)
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{
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QualityPtr ptr = quality.lock ();
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if (!ptr) {
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return;
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}
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if (select) {
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select_quality (ptr);
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} else if (ptr->quality == current_selection->quality()) {
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ptr.reset();
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select_quality (ptr);
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}
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}
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void
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ExportFormatManager::change_format_selection (bool select, WeakFormatPtr const & format)
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{
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FormatPtr ptr = format.lock();
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if (!ptr) {
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return;
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}
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if (select) {
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select_format (ptr);
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} else if (ptr->get_format_id() == current_selection->format_id()) {
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ptr.reset();
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select_format (ptr);
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}
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}
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void
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ExportFormatManager::change_sample_rate_selection (bool select, WeakSampleRatePtr const & rate)
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{
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SampleRatePtr ptr = rate.lock();
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if (!ptr) {
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return;
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}
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if (select) {
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select_sample_rate (ptr);
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} else if (ptr->rate == current_selection->sample_rate()) {
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ptr.reset();
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select_sample_rate (ptr);
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}
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}
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void
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ExportFormatManager::change_sample_format_selection (bool select, WeakSampleFormatPtr const & format)
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{
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SampleFormatPtr ptr = format.lock();
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if (!ptr) {
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return;
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}
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if (select) {
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select_sample_format (ptr);
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} else if (ptr->format == current_selection->sample_format()) {
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ptr.reset();
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select_sample_format (ptr);
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}
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}
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void
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ExportFormatManager::change_dither_type_selection (bool select, WeakDitherTypePtr const & type)
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{
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DitherTypePtr ptr = type.lock();
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if (!ptr) {
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return;
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}
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if (select) {
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select_dither_type (ptr);
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} else if (ptr->type == current_selection->dither_type()) {
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ptr.reset();
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select_dither_type (ptr);
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}
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}
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void
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ExportFormatManager::select_compatibility (WeakCompatPtr const & /*compat*/)
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{
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/* Calculate compatibility intersection for the selection */
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FormatBasePtr compat_intersect = get_compatibility_intersection ();
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/* Unselect incompatible items */
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boost::shared_ptr<ExportFormatBase> select_intersect;
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select_intersect = compat_intersect->get_intersection (*current_selection);
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if (select_intersect->qualities_empty()) {
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select_quality (QualityPtr());
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}
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select_intersect = compat_intersect->get_intersection (*current_selection);
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if (select_intersect->formats_empty()) {
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select_format (FormatPtr());
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}
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select_intersect = compat_intersect->get_intersection (*current_selection);
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if (select_intersect->sample_rates_empty()) {
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select_sample_rate (SampleRatePtr());
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}
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select_intersect = compat_intersect->get_intersection (*current_selection);
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if (select_intersect->sample_formats_empty()) {
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select_sample_format (SampleFormatPtr());
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}
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}
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void
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ExportFormatManager::select_quality (QualityPtr const & quality)
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{
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bool do_selection_changed = !pending_selection_change;
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if (!pending_selection_change) {
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pending_selection_change = true;
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}
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if (quality) {
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current_selection->set_quality (quality->quality);
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/* Deselect format if it is incompatible */
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FormatPtr format = get_selected_format();
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if (format && !format->has_quality (quality->quality)) {
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format->set_selected (false);
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}
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} else {
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current_selection->set_quality (ExportFormatBase::Q_None);
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QualityPtr current_quality = get_selected_quality();
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if (current_quality) {
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current_quality->set_selected (false);
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}
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/* Note:
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* A quality is never explicitly deselected without also deselecting the format
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* so we don't need to deselect the format here.
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* doing so causes extra complications
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*/
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}
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if (do_selection_changed) {
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selection_changed ();
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}
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}
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void
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ExportFormatManager::select_format (FormatPtr const & format)
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{
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bool do_selection_changed = !pending_selection_change;
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if (!pending_selection_change) {
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pending_selection_change = true;
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}
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current_selection->set_format (format);
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if (format) {
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/* Slect right quality for format */
|
|
|
|
ExportFormatBase::Quality quality = format->get_quality();
|
|
for (QualityList::iterator it = qualities.begin (); it != qualities.end (); ++it) {
|
|
if ((*it)->quality == quality) {
|
|
(*it)->set_selected (true);
|
|
} else {
|
|
(*it)->set_selected (false);
|
|
}
|
|
}
|
|
|
|
/* Handle sample formats */
|
|
|
|
ExportFormatBase::SampleFormat format_to_select;
|
|
if (format->sample_format_is_compatible (current_selection->sample_format())) {
|
|
format_to_select = current_selection->sample_format();
|
|
} else {
|
|
format_to_select = format->default_sample_format();
|
|
}
|
|
|
|
boost::shared_ptr<HasSampleFormat> hsf;
|
|
if ((hsf = boost::dynamic_pointer_cast<HasSampleFormat> (format))) {
|
|
SampleFormatList sample_formats = hsf->get_sample_formats();
|
|
for (SampleFormatList::iterator it = sample_formats.begin (); it != sample_formats.end (); ++it) {
|
|
if ((*it)->format == format_to_select) {
|
|
(*it)->set_selected (true);
|
|
} else {
|
|
(*it)->set_selected (false);
|
|
}
|
|
}
|
|
}
|
|
|
|
current_selection->set_sample_format (format_to_select);
|
|
|
|
} else {
|
|
FormatPtr current_format = get_selected_format ();
|
|
if (current_format) {
|
|
current_format->set_selected (false);
|
|
}
|
|
}
|
|
|
|
if (do_selection_changed) {
|
|
selection_changed ();
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportFormatManager::select_sample_rate (SampleRatePtr const & rate)
|
|
{
|
|
|
|
bool do_selection_changed = !pending_selection_change;
|
|
if (!pending_selection_change) {
|
|
pending_selection_change = true;
|
|
}
|
|
|
|
if (rate) {
|
|
current_selection->set_sample_rate (rate->rate);
|
|
} else {
|
|
current_selection->set_sample_rate (ExportFormatBase::SR_None);
|
|
|
|
SampleRatePtr current_rate = get_selected_sample_rate();
|
|
if (current_rate) {
|
|
current_rate->set_selected (false);
|
|
}
|
|
}
|
|
|
|
if (do_selection_changed) {
|
|
selection_changed ();
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportFormatManager::select_sample_format (SampleFormatPtr const & format)
|
|
{
|
|
|
|
bool do_selection_changed = !pending_selection_change;
|
|
if (!pending_selection_change) {
|
|
pending_selection_change = true;
|
|
}
|
|
|
|
if (format) {
|
|
current_selection->set_sample_format (format->format);
|
|
} else {
|
|
current_selection->set_sample_format (ExportFormatBase::SF_None);
|
|
|
|
SampleFormatPtr current_format = get_selected_sample_format();
|
|
if (current_format) {
|
|
current_format->set_selected (false);
|
|
}
|
|
}
|
|
|
|
if (do_selection_changed) {
|
|
selection_changed ();
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportFormatManager::select_dither_type (DitherTypePtr const & type)
|
|
{
|
|
|
|
bool do_selection_changed = !pending_selection_change;
|
|
if (!pending_selection_change) {
|
|
pending_selection_change = true;
|
|
}
|
|
|
|
if (type) {
|
|
current_selection->set_dither_type (type->type);
|
|
} else {
|
|
current_selection->set_dither_type (ExportFormatBase::D_None);
|
|
}
|
|
|
|
if (do_selection_changed) {
|
|
selection_changed ();
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportFormatManager::selection_changed ()
|
|
{
|
|
/* Get a list of incompatible compatibility selections */
|
|
|
|
CompatList incompatibles;
|
|
for (CompatList::iterator it = compatibilities.begin(); it != compatibilities.end(); ++it) {
|
|
if (!current_selection->is_compatible_with (**it)) {
|
|
incompatibles.push_back (*it);
|
|
}
|
|
}
|
|
|
|
/* Deselect them */
|
|
|
|
for (CompatList::iterator it = incompatibles.begin(); it != incompatibles.end(); ++it) {
|
|
(*it)->set_selected (false);
|
|
}
|
|
|
|
/* Mark compatibility for everything necessary */
|
|
|
|
std::set<ExportFormatBase::Quality> compatible_qualities;
|
|
FormatBasePtr compat_intersect = get_compatibility_intersection ();
|
|
ExportFormatCompatibility global_compat (*compat_intersect);
|
|
|
|
for (FormatList::iterator it = formats.begin(); it != formats.end(); ++it) {
|
|
if ((*it)->set_compatibility_state (global_compat)) {
|
|
compatible_qualities.insert ((*it)->get_quality());
|
|
}
|
|
}
|
|
|
|
bool any_quality_compatible = true;
|
|
for (QualityList::iterator it = qualities.begin(); it != qualities.end(); ++it) {
|
|
if (compatible_qualities.find((*it)->quality) != compatible_qualities.end()) {
|
|
(*it)->set_compatible (true);
|
|
|
|
} else {
|
|
(*it)->set_compatible (false);
|
|
|
|
if ((*it)->quality != ExportFormatBase::Q_Any) {
|
|
any_quality_compatible = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (any_quality_compatible) {
|
|
for (QualityList::iterator it = qualities.begin(); it != qualities.end(); ++it) {
|
|
if ((*it)->quality == ExportFormatBase::Q_Any) {
|
|
(*it)->set_compatible (true);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (SampleRateList::iterator it = sample_rates.begin(); it != sample_rates.end(); ++it) {
|
|
if (compat_intersect->has_sample_rate ((*it)->rate)) {
|
|
(*it)->set_compatible (true);
|
|
} else {
|
|
(*it)->set_compatible (false);
|
|
}
|
|
}
|
|
|
|
boost::shared_ptr<HasSampleFormat> hsf;
|
|
if (hsf = boost::dynamic_pointer_cast<HasSampleFormat> (get_selected_format())) {
|
|
|
|
SampleFormatList sf_list = hsf->get_sample_formats();
|
|
for (SampleFormatList::iterator it = sf_list.begin(); it != sf_list.end(); ++it) {
|
|
if (compat_intersect->has_sample_format ((*it)->format)) {
|
|
(*it)->set_compatible (true);
|
|
} else {
|
|
(*it)->set_compatible (false);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/* Signal completeness */
|
|
|
|
CompleteChanged (current_selection->is_complete());
|
|
|
|
/* Reset pending state */
|
|
|
|
pending_selection_change = false;
|
|
}
|
|
|
|
ExportFormatManager::QualityPtr
|
|
ExportFormatManager::get_selected_quality ()
|
|
{
|
|
for (QualityList::iterator it = qualities.begin(); it != qualities.end(); ++it) {
|
|
if ((*it)->selected()) {
|
|
return *it;
|
|
}
|
|
}
|
|
|
|
return QualityPtr();
|
|
}
|
|
|
|
ExportFormatManager::FormatPtr
|
|
ExportFormatManager::get_selected_format ()
|
|
{
|
|
FormatPtr format;
|
|
|
|
for (FormatList::iterator it = formats.begin(); it != formats.end(); ++it) {
|
|
if ((*it)->selected()) {
|
|
return *it;
|
|
}
|
|
}
|
|
|
|
return format;
|
|
}
|
|
|
|
ExportFormatManager::SampleRatePtr
|
|
ExportFormatManager::get_selected_sample_rate ()
|
|
{
|
|
for (SampleRateList::iterator it = sample_rates.begin(); it != sample_rates.end(); ++it) {
|
|
if ((*it)->selected()) {
|
|
return *it;
|
|
}
|
|
}
|
|
|
|
return SampleRatePtr();
|
|
}
|
|
|
|
ExportFormatManager::SampleFormatPtr
|
|
ExportFormatManager::get_selected_sample_format ()
|
|
{
|
|
boost::shared_ptr<HasSampleFormat> hsf;
|
|
|
|
if (hsf = boost::dynamic_pointer_cast<HasSampleFormat> (get_selected_format())) {
|
|
return hsf->get_selected_sample_format ();
|
|
} else {
|
|
return SampleFormatPtr ();
|
|
}
|
|
}
|
|
|
|
|
|
ExportFormatManager::FormatBasePtr
|
|
ExportFormatManager::get_compatibility_intersection ()
|
|
{
|
|
FormatBasePtr compat_intersect = universal_set;
|
|
|
|
for (CompatList::iterator it = compatibilities.begin(); it != compatibilities.end(); ++it) {
|
|
if ((*it)->selected ()) {
|
|
compat_intersect = compat_intersect->get_intersection (**it);
|
|
}
|
|
}
|
|
|
|
return compat_intersect;
|
|
}
|
|
|
|
}; // namespace ARDOUR
|