787 lines
20 KiB
C++
787 lines
20 KiB
C++
/*
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* Copyright (C) 2008-2013 Sakari Bergen <sakari.bergen@beatwaves.net>
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* Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2009-2011 David Robillard <d@drobilla.net>
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* Copyright (C) 2013-2014 Colin Fletcher <colin.m.fletcher@googlemail.com>
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* Copyright (C) 2016-2018 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2016 Tim Mayberry <mojofunk@gmail.com>
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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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 "ardour/export_formats.h"
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#include "ardour/session.h"
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#include "ardour/types_convert.h"
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#include "pbd/error.h"
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#include "pbd/xml++.h"
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#include "pbd/enumwriter.h"
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#include "pbd/enum_convert.h"
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#include "pbd/string_convert.h"
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#include "pbd/types_convert.h"
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#include "pbd/i18n.h"
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namespace PBD {
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DEFINE_ENUM_CONVERT (ARDOUR::ExportFormatBase::FormatId)
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DEFINE_ENUM_CONVERT (ARDOUR::ExportFormatBase::SampleRate)
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DEFINE_ENUM_CONVERT (ARDOUR::ExportFormatBase::SampleFormat)
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DEFINE_ENUM_CONVERT (ARDOUR::ExportFormatBase::DitherType)
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DEFINE_ENUM_CONVERT (ARDOUR::ExportFormatBase::SRCQuality)
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DEFINE_ENUM_CONVERT (ARDOUR::ExportFormatBase::Type)
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}
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namespace ARDOUR
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{
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using namespace PBD;
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using std::string;
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using std::list;
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ExportFormatSpecification::Time &
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ExportFormatSpecification::Time::operator= (AnyTime const & other)
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{
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static_cast<AnyTime &>(*this) = other;
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return *this;
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}
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samplecnt_t
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ExportFormatSpecification::Time::get_samples_at (samplepos_t position, samplecnt_t target_rate) const
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{
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samplecnt_t duration = session.any_duration_to_samples (position, *this);
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return ((double) target_rate / session.sample_rate()) * duration + 0.5;
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}
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XMLNode &
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ExportFormatSpecification::Time::get_state () const
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{
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XMLNode * node = new XMLNode ("Duration");
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node->set_property ("format", type);
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switch (type) {
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case Timecode:
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node->set_property ("hours", timecode.hours);
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node->set_property ("minutes", timecode.minutes);
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node->set_property ("seconds", timecode.seconds);
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node->set_property ("frames", timecode.frames);
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break;
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case BBT:
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node->set_property ("bars", bbt.bars);
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node->set_property ("beats", bbt.beats);
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node->set_property ("ticks", bbt.ticks);
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break;
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case Samples:
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node->set_property ("samples", samples);
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break;
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case Seconds:
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node->set_property ("seconds", seconds);
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break;
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}
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return *node;
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}
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int
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ExportFormatSpecification::Time::set_state (const XMLNode & node)
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{
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if (!node.get_property ("format", type)) {
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return -1;
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}
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switch (type) {
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case Timecode:
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node.get_property ("hours", timecode.hours);
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node.get_property ("minutes", timecode.minutes);
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node.get_property ("seconds", timecode.seconds);
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node.get_property ("frames", timecode.frames);
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break;
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case BBT:
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node.get_property ("bars", bbt.bars);
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node.get_property ("beats", bbt.beats);
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node.get_property ("ticks", bbt.ticks);
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break;
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case Samples:
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node.get_property ("samples", samples);
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break;
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case Seconds:
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node.get_property ("seconds", seconds);
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break;
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}
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return 0;
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}
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ExportFormatSpecification::ExportFormatSpecification (Session & s)
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: session (s)
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, _has_sample_format (false)
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, _supports_tagging (false)
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, _has_codec_quality (false)
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, _has_broadcast_info (false)
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, _channel_limit (0)
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, _dither_type (D_None)
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, _src_quality (SRC_SincBest)
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, _tag (true)
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, _trim_beginning (false)
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, _silence_beginning (s)
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, _trim_end (false)
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, _silence_end (s)
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, _normalize (false)
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, _normalize_loudness (false)
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, _use_tp_limiter (true)
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, _normalize_dbfs (GAIN_COEFF_UNITY)
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, _normalize_lufs (-23)
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, _normalize_dbtp (-1)
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, _with_toc (false)
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, _with_cue (false)
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, _with_mp4chaps (false)
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, _soundcloud_upload (false)
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, _demo_noise_level (-20)
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, _demo_noise_duration (0)
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, _demo_noise_interval (0)
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, _command ("")
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, _analyse (true)
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, _reimport (false)
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, _codec_quality (0)
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{
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format_ids.insert (F_None);
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endiannesses.insert (E_FileDefault);
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sample_formats.insert (SF_None);
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sample_rates.insert (SR_None);
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qualities.insert (Q_None);
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}
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ExportFormatSpecification::ExportFormatSpecification (Session & s, XMLNode const & state)
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: session (s)
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, _has_sample_format (false)
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, _supports_tagging (false)
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, _has_codec_quality (false)
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, _has_broadcast_info (false)
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, _channel_limit (0)
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, _dither_type (D_None)
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, _src_quality (SRC_SincBest)
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, _tag (true)
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, _trim_beginning (false)
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, _silence_beginning (s)
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, _trim_end (false)
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, _silence_end (s)
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, _normalize (false)
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, _normalize_loudness (false)
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, _use_tp_limiter (true)
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, _normalize_dbfs (GAIN_COEFF_UNITY)
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, _normalize_lufs (-23)
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, _normalize_dbtp (-1)
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, _with_toc (false)
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, _with_cue (false)
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, _with_mp4chaps (false)
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, _soundcloud_upload (false)
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, _demo_noise_level (-20)
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, _demo_noise_duration (0)
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, _demo_noise_interval (0)
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, _command ("")
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, _analyse (true)
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, _reimport (false)
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, _codec_quality (0)
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{
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_silence_beginning.type = Time::Timecode;
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_silence_end.type = Time::Timecode;
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set_state (state);
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}
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ExportFormatSpecification::ExportFormatSpecification (ExportFormatSpecification const & other, bool modify_name)
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: ExportFormatBase(other)
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, session (other.session)
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, _silence_beginning (other.session)
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, _silence_end (other.session)
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, _with_toc (other._with_toc)
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, _with_cue (other._with_cue)
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, _with_mp4chaps (other._with_mp4chaps)
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, _soundcloud_upload (false)
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, _demo_noise_level (other._demo_noise_level)
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, _demo_noise_duration (other._demo_noise_duration)
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, _demo_noise_interval (other._demo_noise_interval)
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, _command (other._command)
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, _analyse (other._analyse)
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, _reimport (other._reimport)
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, _codec_quality (other._codec_quality)
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{
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if (modify_name) {
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set_name (other.name() + " (copy)");
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} else {
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set_name (other.name());
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}
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_format_name = other._format_name;
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_has_sample_format = other._has_sample_format;
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_supports_tagging = other._supports_tagging;
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_has_codec_quality = other._has_codec_quality;
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_has_broadcast_info = other._has_broadcast_info;
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_channel_limit = other._channel_limit;
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set_type (other.type());
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set_format_id (other.format_id());
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set_endianness (other.endianness());
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set_sample_format (other.sample_format());
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set_sample_rate (other.sample_rate());
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set_quality (other.quality());
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set_dither_type (other.dither_type());
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set_src_quality (other.src_quality());
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set_trim_beginning (other.trim_beginning());
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set_trim_end (other.trim_end());
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set_normalize (other.normalize());
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set_normalize_loudness (other.normalize_loudness());
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set_use_tp_limiter (other.use_tp_limiter());
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set_normalize_dbfs (other.normalize_dbfs());
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set_normalize_lufs (other.normalize_lufs());
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set_normalize_dbtp (other.normalize_dbtp());
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set_tag (other.tag());
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set_silence_beginning (other.silence_beginning_time());
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set_silence_end (other.silence_end_time());
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set_extension(other.extension());
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}
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ExportFormatSpecification::~ExportFormatSpecification ()
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{
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}
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XMLNode &
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ExportFormatSpecification::get_state () const
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{
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XMLNode * node;
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XMLNode * root = new XMLNode ("ExportFormatSpecification");
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root->set_property ("name", _name);
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root->set_property ("id", _id.to_s());
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root->set_property ("with-cue", _with_cue);
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root->set_property ("with-toc", _with_toc);
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root->set_property ("with-mp4chaps", _with_mp4chaps);
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root->set_property ("command", _command);
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root->set_property ("analyse", _analyse);
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root->set_property ("reimport", _reimport);
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root->set_property ("soundcloud-upload", _soundcloud_upload);
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node = root->add_child ("Encoding");
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node->set_property ("id", format_id());
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node->set_property ("type", type());
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node->set_property ("extension", extension());
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node->set_property ("name", _format_name);
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node->set_property ("has-sample-format", _has_sample_format);
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node->set_property ("channel-limit", _channel_limit);
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node = root->add_child ("SampleRate");
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node->set_property ("rate", sample_rate());
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node = root->add_child ("SRCQuality");
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node->set_property ("quality", src_quality());
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node = root->add_child ("Watermark");
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node->set_property ("level", demo_noise_level ());
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node->set_property ("duration", demo_noise_duration ());
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node->set_property ("interval", demo_noise_interval ());
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if (_has_codec_quality) {
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node = root->add_child ("CodecQuality");
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node->set_property ("quality", codec_quality());
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}
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XMLNode * enc_opts = root->add_child ("EncodingOptions");
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add_option (enc_opts, "sample-format", to_string(sample_format()));
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add_option (enc_opts, "dithering", to_string (dither_type()));
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add_option (enc_opts, "tag-metadata", to_string (_tag));
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add_option (enc_opts, "tag-support", to_string (_supports_tagging));
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add_option (enc_opts, "broadcast-info", to_string (_has_broadcast_info));
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XMLNode * processing = root->add_child ("Processing");
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node = processing->add_child ("Normalize");
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node->set_property ("enabled", normalize());
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node->set_property ("loudness", normalize_loudness());
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node->set_property ("use-tp-limiter", use_tp_limiter());
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node->set_property ("dbfs", normalize_dbfs());
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node->set_property ("lufs", normalize_lufs());
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node->set_property ("dbtp", normalize_dbtp());
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XMLNode * silence = processing->add_child ("Silence");
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XMLNode * start = silence->add_child ("Start");
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XMLNode * end = silence->add_child ("End");
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node = start->add_child ("Trim");
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node->set_property ("enabled", trim_beginning());
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node = start->add_child ("Add");
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node->set_property ("enabled", _silence_beginning.not_zero());
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node->add_child_nocopy (_silence_beginning.get_state());
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node = end->add_child ("Trim");
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node->set_property ("enabled", trim_end());
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node = end->add_child ("Add");
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node->set_property ("enabled", _silence_end.not_zero());
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node->add_child_nocopy (_silence_end.get_state());
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return *root;
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}
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int
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ExportFormatSpecification::set_state (const XMLNode & root)
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{
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XMLNode const * child;
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string str;
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root.get_property ("name", _name);
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if (root.get_property ("id", str)) {
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_id = str;
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}
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if (!root.get_property ("with-cue", _with_cue)) {
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_with_cue = false;
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}
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if (!root.get_property ("with-toc", _with_toc)) {
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_with_toc = false;
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}
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if (!root.get_property ("with-mp4chaps", _with_mp4chaps)) {
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_with_mp4chaps = false;
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}
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if (!root.get_property ("command", _command)) {
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_command = "";
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}
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if (!root.get_property ("analyse", _analyse)) {
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_analyse = false;
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}
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if (!root.get_property ("reimport", _reimport)) {
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_reimport = false;
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}
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if (!root.get_property ("soundcloud-upload", _soundcloud_upload)) {
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_soundcloud_upload = false;
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}
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/* Encoding and SRC */
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if ((child = root.child ("Encoding"))) {
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FormatId fid;
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if (child->get_property ("id", fid)) {
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set_format_id (fid);
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}
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ExportFormatBase::Type type;
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if (child->get_property ("type", type)) {
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set_type (type);
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}
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if (child->get_property ("extension", str)) {
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set_extension (str);
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}
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child->get_property ("name", _format_name);
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child->get_property ("has-sample-format", _has_sample_format);
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child->get_property ("channel-limit", _channel_limit);
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}
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if ((child = root.child ("SampleRate"))) {
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SampleRate rate;
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if (child->get_property ("rate", rate)) {
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set_sample_rate (rate);
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}
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}
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if ((child = root.child ("SRCQuality"))) {
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child->get_property ("quality", _src_quality);
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}
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if ((child = root.child ("Watermark"))) {
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child->get_property ("level", _demo_noise_level);
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child->get_property ("duration", _demo_noise_duration);
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child->get_property ("interval", _demo_noise_interval);
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}
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if ((child = root.child ("CodecQuality"))) {
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child->get_property ("quality", _codec_quality);
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_has_codec_quality = true;
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} else {
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_has_codec_quality = false;
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}
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/* fixup codec quality for old states */
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if (!_has_codec_quality) {
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/* We'd need an instance of ExportFormatManager to look up
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* defaults for a given type -- in the future there may even be
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* difference qualities depending on sub-type, so we just
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* hardcode them here for the time being.
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*/
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if (format_id() == F_FFMPEG) {
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_codec_quality = -2;
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}
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else if (format_id() == F_Ogg) {
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switch (sample_format ()) {
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default:
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case SF_Vorbis:
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_codec_quality = 40;
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break;
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case SF_Opus:
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_codec_quality = 49;
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break;
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}
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}
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}
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/* Encoding options */
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if ((child = root.child ("EncodingOptions"))) {
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set_sample_format ((SampleFormat) string_2_enum (get_option (child, "sample-format"), SampleFormat));
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set_dither_type ((DitherType) string_2_enum (get_option (child, "dithering"), DitherType));
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set_tag (string_to<bool>(get_option (child, "tag-metadata")));
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_supports_tagging = string_to<bool>(get_option (child, "tag-support"));
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_has_broadcast_info = string_to<bool>(get_option (child, "broadcast-info"));
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}
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/* Processing */
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XMLNode const * proc = root.child ("Processing");
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if (!proc) { std::cerr << X_("Could not load processing for export format") << std::endl; return -1; }
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if ((child = proc->child ("Normalize"))) {
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child->get_property ("enabled", _normalize);
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child->get_property ("target", _normalize_dbfs); // old formats before ~ 4.7-930ish
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child->get_property ("loudness", _normalize_loudness);
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child->get_property ("use-tp-limiter", _use_tp_limiter);
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child->get_property ("dbfs", _normalize_dbfs);
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child->get_property ("lufs", _normalize_lufs);
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child->get_property ("dbtp", _normalize_dbtp);
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}
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XMLNode const * silence = proc->child ("Silence");
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if (!silence) { std::cerr << X_("Could not load silence for export format") << std::endl; return -1; }
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XMLNode const * start = silence->child ("Start");
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XMLNode const * end = silence->child ("End");
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if (!start || !end) { std::cerr << X_("Could not load end or start silence for export format") << std::endl; return -1; }
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/* Silence start */
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if ((child = start->child ("Trim"))) {
|
|
child->get_property ("enabled", _trim_beginning);
|
|
}
|
|
|
|
bool enabled;
|
|
if ((child = start->child ("Add"))) {
|
|
if (child->get_property ("enabled", enabled) && enabled) {
|
|
if ((child = child->child ("Duration"))) {
|
|
_silence_beginning.set_state (*child);
|
|
}
|
|
} else {
|
|
_silence_beginning.type = Time::Timecode;
|
|
}
|
|
}
|
|
|
|
/* Silence end */
|
|
|
|
if ((child = end->child ("Trim"))) {
|
|
child->get_property ("enabled", _trim_end);
|
|
}
|
|
|
|
if ((child = end->child ("Add"))) {
|
|
if (child->get_property ("enabled", enabled) && enabled) {
|
|
if ((child = child->child ("Duration"))) {
|
|
_silence_end.set_state (*child);
|
|
}
|
|
} else {
|
|
_silence_end.type = Time::Timecode;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
bool
|
|
ExportFormatSpecification::is_compatible_with (ExportFormatCompatibility const & compatibility) const
|
|
{
|
|
std::shared_ptr<ExportFormatBase> intersection = get_intersection (compatibility);
|
|
|
|
if (intersection->formats_empty() && format_id() != 0) {
|
|
return false;
|
|
}
|
|
|
|
if (intersection->endiannesses_empty() && endianness() != E_FileDefault) {
|
|
return false;
|
|
}
|
|
|
|
if (intersection->sample_rates_empty() && sample_rate() != SR_None) {
|
|
return false;
|
|
}
|
|
|
|
if (intersection->sample_formats_empty() && sample_format() != SF_None) {
|
|
return false;
|
|
}
|
|
|
|
if (intersection->qualities_empty() && quality() != Q_None) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
ExportFormatSpecification::is_complete () const
|
|
{
|
|
if (type() == T_None) {
|
|
return false;
|
|
}
|
|
|
|
if (!format_id()) {
|
|
return false;
|
|
}
|
|
|
|
if (!sample_rate()) {
|
|
return false;
|
|
}
|
|
|
|
if (_has_sample_format) {
|
|
if (sample_format() == SF_None) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ExportFormatSpecification::operator== (ExportFormatSpecification const& other) const
|
|
{
|
|
const int a = format_id() | sample_format() | endianness();
|
|
const int b = other.format_id() | other.sample_format() | other.endianness();
|
|
if (a != b) {
|
|
return false;
|
|
}
|
|
|
|
/* BWF has the same format id with wav, so we need to check this. */
|
|
if (has_broadcast_info () != other.has_broadcast_info ()) {
|
|
return false;
|
|
}
|
|
|
|
if (_has_codec_quality && other._has_codec_quality) {
|
|
if (_codec_quality != other._codec_quality) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
ExportFormatSpecification::is_format (std::shared_ptr<ExportFormat> format) const
|
|
{
|
|
assert (format);
|
|
return (format_id () == format->get_format_id () &&
|
|
/* BWF has the same format id with wav, so we need to check this. */
|
|
has_broadcast_info () == format->has_broadcast_info () &&
|
|
/* F_Ogg can be Vorbis or OPUS */
|
|
(format_id () != ExportFormatBase::F_Ogg || (format->get_explicit_sample_format () == sample_format ())));
|
|
}
|
|
|
|
void
|
|
ExportFormatSpecification::set_format (std::shared_ptr<ExportFormat> format)
|
|
{
|
|
if (format) {
|
|
FormatId new_fmt = format->get_format_id ();
|
|
bool fmt_changed = !is_format (format);
|
|
|
|
set_format_id (new_fmt);
|
|
|
|
set_type (format->get_type());
|
|
set_extension (format->extension());
|
|
|
|
if (format->get_explicit_sample_format()) {
|
|
set_sample_format (format->get_explicit_sample_format());
|
|
}
|
|
|
|
if (format->has_sample_format()) {
|
|
_has_sample_format = true;
|
|
}
|
|
|
|
if (format->has_broadcast_info()) {
|
|
_has_broadcast_info = true;
|
|
}
|
|
|
|
_has_codec_quality = format->has_codec_quality();
|
|
if (!_has_codec_quality) {
|
|
_codec_quality = 0;
|
|
} else if (fmt_changed) {
|
|
_codec_quality = std::dynamic_pointer_cast<HasCodecQuality> (format)->default_codec_quality();
|
|
}
|
|
|
|
_supports_tagging = format->supports_tagging ();
|
|
_channel_limit = format->get_channel_limit();
|
|
|
|
_format_name = format->name();
|
|
} else {
|
|
set_format_id (F_None);
|
|
set_type (T_None);
|
|
set_extension ("");
|
|
_has_broadcast_info = false;
|
|
_has_sample_format = false;
|
|
_supports_tagging = false;
|
|
_channel_limit = 0;
|
|
_codec_quality = 0;
|
|
_format_name = "";
|
|
}
|
|
}
|
|
|
|
string
|
|
ExportFormatSpecification::description (bool include_name)
|
|
{
|
|
list<string> components;
|
|
|
|
if (_normalize) {
|
|
if (_normalize_loudness) {
|
|
components.push_back (_("normalize loudness"));
|
|
if (_use_tp_limiter) {
|
|
components.push_back (_("limit peak"));
|
|
}
|
|
} else {
|
|
components.push_back (_("normalize peak"));
|
|
}
|
|
}
|
|
|
|
if (_trim_beginning && _trim_end) {
|
|
components.push_back ( _("trim"));
|
|
} else if (_trim_beginning) {
|
|
components.push_back (_("trim start"));
|
|
} else if (_trim_end) {
|
|
components.push_back (_("trim end"));
|
|
}
|
|
|
|
if (_format_name != "") {
|
|
components.push_back (_format_name);
|
|
}
|
|
|
|
if (_has_sample_format) {
|
|
components.push_back (HasSampleFormat::get_sample_format_name (sample_format()));
|
|
}
|
|
|
|
switch (sample_rate()) {
|
|
case SR_8:
|
|
components.push_back ("8 kHz");
|
|
break;
|
|
case SR_22_05:
|
|
components.push_back ("22,5 kHz");
|
|
break;
|
|
case SR_24:
|
|
components.push_back ("24 kHz");
|
|
break;
|
|
case SR_44_1:
|
|
components.push_back ("44,1 kHz");
|
|
break;
|
|
case SR_48:
|
|
components.push_back ("48 kHz");
|
|
break;
|
|
case SR_88_2:
|
|
components.push_back ("88,2 kHz");
|
|
break;
|
|
case SR_96:
|
|
components.push_back ("96 kHz");
|
|
break;
|
|
case SR_176_4:
|
|
components.push_back ("176.4 kHz");
|
|
break;
|
|
case SR_192:
|
|
components.push_back ("192 kHz");
|
|
break;
|
|
case SR_Session:
|
|
components.push_back (_("Session rate"));
|
|
break;
|
|
case SR_None:
|
|
break;
|
|
}
|
|
|
|
if (_with_toc) {
|
|
components.push_back ("TOC");
|
|
}
|
|
|
|
if (_with_cue) {
|
|
components.push_back ("CUE");
|
|
}
|
|
|
|
if (_demo_noise_duration > 0 && _demo_noise_interval > 0) {
|
|
components.push_back ("Demo-Noise");
|
|
}
|
|
|
|
if (!_command.empty()) {
|
|
components.push_back ("+");
|
|
}
|
|
|
|
string desc;
|
|
if (include_name) {
|
|
desc = _name + ": ";
|
|
}
|
|
|
|
for (list<string>::const_iterator it = components.begin(); it != components.end(); ++it) {
|
|
if (it != components.begin()) { desc += ", "; }
|
|
desc += *it;
|
|
}
|
|
return desc;
|
|
}
|
|
|
|
void
|
|
ExportFormatSpecification::add_option (XMLNode * node, std::string const & name, std::string const & value)
|
|
{
|
|
node = node->add_child ("Option");
|
|
node->set_property ("name", name);
|
|
node->set_property ("value", value);
|
|
}
|
|
|
|
std::string
|
|
ExportFormatSpecification::get_option (XMLNode const * node, std::string const & name)
|
|
{
|
|
XMLNodeList list (node->children ("Option"));
|
|
|
|
for (XMLNodeList::iterator it = list.begin(); it != list.end(); ++it) {
|
|
std::string str;
|
|
if ((*it)->get_property ("name", str) && name == str) {
|
|
if ((*it)->get_property ("value", str)) {
|
|
return str;
|
|
}
|
|
}
|
|
}
|
|
|
|
std::cerr << "Could not load encoding option \"" << name << "\" for export format" << std::endl;
|
|
|
|
return "";
|
|
}
|
|
|
|
}; // namespace ARDOUR
|