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/*
* Copyright (C) 2008-2013 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2009 David Robillard <d@drobilla.net>
* Copyright (C) 2011-2012 Sakari Bergen <sakari.bergen@beatwaves.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.
*/
#ifndef __ardour_export_format_manager_h__
#define __ardour_export_format_manager_h__
#include <list>
#include <string>
#include <boost/shared_ptr.hpp>
#include "pbd/signals.h"
#include "ardour/export_formats.h"
#include "ardour/export_pointers.h"
namespace ARDOUR
{
class ExportFormat;
class ExportFormatCompatibility;
class ExportFormatSpecification;
class AnyTime;
class LIBARDOUR_API ExportFormatManager : public PBD::ScopedConnectionList
{
public:
typedef std::list<ExportFormatCompatibilityPtr> CompatList;
typedef std::list<ExportFormatPtr> FormatList;
typedef HasSampleFormat::SampleFormatPtr SampleFormatPtr;
typedef HasSampleFormat::SampleFormatList SampleFormatList;
typedef HasSampleFormat::WeakSampleFormatPtr WeakSampleFormatPtr;
typedef HasSampleFormat::DitherTypePtr DitherTypePtr;
typedef HasSampleFormat::WeakDitherTypePtr WeakDitherTypePtr;
/* Quality states */
class QualityState : public ExportFormatBase::SelectableCompatible {
public:
QualityState (ExportFormatBase::Quality quality, std::string name) :
quality (quality) { set_name (name); }
ExportFormatBase::Quality quality;
};
typedef boost::shared_ptr<QualityState> QualityPtr;
typedef boost::weak_ptr<QualityState> WeakQualityPtr;
typedef std::list<QualityPtr> QualityList;
/* Sample rate states */
class SampleRateState : public ExportFormatBase::SelectableCompatible {
public:
SampleRateState (ExportFormatBase::SampleRate rate, std::string name)
: rate (rate) { set_name (name); }
ExportFormatBase::SampleRate rate;
};
typedef boost::shared_ptr<SampleRateState> SampleRatePtr;
typedef boost::weak_ptr<SampleRateState> WeakSampleRatePtr;
typedef std::list<SampleRatePtr> SampleRateList;
public:
explicit ExportFormatManager (ExportFormatSpecPtr specification);
~ExportFormatManager ();
/* Signals */
PBD::Signal1<void,bool> CompleteChanged;
PBD::Signal0<void> DescriptionChanged;
/* Access to lists */
CompatList const & get_compatibilities () { return compatibilities; }
QualityList const & get_qualities () { return qualities; }
FormatList const & get_formats () { return formats; }
SampleRateList const & get_sample_rates () { return sample_rates; }
/* Non interactive selections */
void set_name (std::string name);
void select_with_cue (bool);
void select_with_toc (bool);
void select_with_mp4chaps (bool);
void select_upload (bool);
void set_command (std::string);
void select_src_quality (ExportFormatBase::SRCQuality value);
void select_codec_quality (int);
void select_trim_beginning (bool value);
void select_silence_beginning (AnyTime const & time);
void select_trim_end (bool value);
void select_silence_end (AnyTime const & time);
void select_normalize (bool value);
void select_normalize_loudness (bool value);
void select_normalize_dbfs (float value);
void select_normalize_lufs (float value);
void select_normalize_dbtp (float value);
void select_tagging (bool tag);
private:
void init_compatibilities ();
void init_qualities ();
void init_formats ();
void init_sample_rates ();
void add_compatibility (ExportFormatCompatibilityPtr ptr);
void add_quality (QualityPtr ptr);
void add_format (ExportFormatPtr ptr);
void add_sample_rate (SampleRatePtr ptr);
/* Connected to signals */
void change_compatibility_selection (bool select, WeakExportFormatCompatibilityPtr const & compat);
void change_quality_selection (bool select, WeakQualityPtr const & quality);
void change_format_selection (bool select, WeakExportFormatPtr const & format);
void change_sample_rate_selection (bool select, WeakSampleRatePtr const & rate);
void change_sample_format_selection (bool select, WeakSampleFormatPtr const & format);
void change_dither_type_selection (bool select, WeakDitherTypePtr const & type);
/* Do actual selection */
void select_compatibility (WeakExportFormatCompatibilityPtr const & compat);
void select_quality (QualityPtr const & quality);
void select_format (ExportFormatPtr const & format);
void select_sample_rate (SampleRatePtr const & rate);
void select_sample_format (SampleFormatPtr const & format);
void select_dither_type (DitherTypePtr const & type);
bool pending_selection_change;
void selection_changed ();
void check_for_description_change ();
/* Formats and compatibilities */
QualityPtr get_selected_quality ();
ExportFormatPtr get_selected_format ();
SampleRatePtr get_selected_sample_rate ();
SampleFormatPtr get_selected_sample_format ();
ExportFormatBasePtr get_compatibility_intersection ();
ExportFormatBasePtr universal_set;
ExportFormatSpecPtr current_selection;
CompatList compatibilities;
QualityList qualities;
FormatList formats;
SampleRateList sample_rates;
std::string prev_description;
};
} // namespace ARDOUR
#endif /* __ardour_export_format_manager_h__ */
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