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Diffstat (limited to 'libs/ardour/ardour/export_processor.h')
-rw-r--r-- | libs/ardour/ardour/export_processor.h | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/libs/ardour/ardour/export_processor.h b/libs/ardour/ardour/export_processor.h deleted file mode 100644 index 493dd3231f..0000000000 --- a/libs/ardour/ardour/export_processor.h +++ /dev/null @@ -1,127 +0,0 @@ -/* - Copyright (C) 2008 Paul Davis - Author: Sakari Bergen - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#ifndef __ardour_export_processor_h__ -#define __ardour_export_processor_h__ - -#include <vector> - -#include <boost/smart_ptr.hpp> -#include <glibmm/ustring.h> - -#include "ardour/graph.h" -#include "ardour/export_file_io.h" -#include "ardour/export_utilities.h" - -namespace ARDOUR -{ - -class Session; -class ExportStatus; -class ExportFilename; -class ExportFormatSpecification; - -/// Sets up components for export post processing -class ExportProcessor -{ - private: - /* Typedefs for utility processors */ - - typedef boost::shared_ptr<SampleRateConverter> SRConverterPtr; - typedef boost::shared_ptr<PeakReader> PReaderPtr; - typedef boost::shared_ptr<Normalizer> NormalizerPtr; - typedef boost::shared_ptr<ExportTempFile> TempFilePtr; - - typedef GraphSink<float> FloatSink; - typedef boost::shared_ptr<FloatSink> FloatSinkPtr; - typedef std::vector<FloatSinkPtr> FloatSinkVect; - - typedef boost::shared_ptr<ExportFilename> FilenamePtr; - typedef boost::shared_ptr<ExportFormatSpecification const> FormatPtr; - - typedef boost::shared_ptr<ExportFileWriter> FileWriterPtr; - typedef std::list<FileWriterPtr> FileWriterList; - - public: - - ExportProcessor (Session & session); - ~ExportProcessor (); - ExportProcessor * copy() { return new ExportProcessor (session); } - - /// Do preparations for exporting - /** Should be called before process - * @return 0 on success - */ - int prepare (FormatPtr format, FilenamePtr fname, uint32_t chans, bool split = false, nframes_t start = 0); - - /// Process data - /** @param frames frames to process @return frames written **/ - nframes_t process (float * data, nframes_t frames); - - /** should be called after all data is given to process **/ - void prepare_post_processors (); - - void write_files (); - - static PBD::Signal1<void,const Glib::ustring&> WritingFile; - - private: - - void reset (); - - Session & session; - boost::shared_ptr<ExportStatus> status; - - /* these are initalized in prepare() */ - - FilenamePtr filename; - NormalizerPtr normalizer; - SRConverterPtr src; - PReaderPtr peak_reader; - TempFilePtr temp_file; - FloatSinkVect file_sinks; - FileWriterList writer_list; - - /* general info */ - - uint32_t channels; - nframes_t blocksize; - nframes_t frame_rate; - - /* Processing */ - - bool tag; - bool broadcast_info; - bool split_files; - bool normalize; - bool trim_beginning; - bool trim_end; - nframes_t silence_beginning; - nframes_t silence_end; - - /* Progress info */ - - nframes_t temp_file_position; - nframes_t temp_file_length; -}; - -} // namespace ARDOUR - -#endif /* __ardour_export_processor_h__ */ |