Mercurial > hg > svcore
view data/fileio/CoreAudioFileReader.h @ 1238:dd49630e0d70 piper
Merge from branch project-file-rework
author | Chris Cannam |
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date | Fri, 28 Oct 2016 15:19:12 +0100 |
parents | abc309f507ae |
children | ad5f892c0c4d |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006-2012 Chris Cannam and QMUL. 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. See the file COPYING included with this distribution for more information. */ #ifndef _COREAUDIO_FILE_READER_H_ #define _COREAUDIO_FILE_READER_H_ #ifdef HAVE_COREAUDIO #include "CodedAudioFileReader.h" #include "base/Thread.h" #include <set> class ProgressReporter; class CoreAudioFileReader : public CodedAudioFileReader { Q_OBJECT public: CoreAudioFileReader(FileSource source, DecodeMode decodeMode, CacheMode cacheMode, sv_samplerate_t targetRate = 0, bool normalised = false, ProgressReporter *reporter = nullptr); virtual ~CoreAudioFileReader(); virtual QString getError() const { return m_error; } virtual QString getLocation() const { return m_source.getLocation(); } virtual QString getTitle() const { return m_title; } static void getSupportedExtensions(std::set<QString> &extensions); static bool supportsExtension(QString ext); static bool supportsContentType(QString type); static bool supports(FileSource &source); virtual int getDecodeCompletion() const { return m_completion; } virtual bool isUpdating() const { return m_decodeThread && m_decodeThread->isRunning(); } public slots: void cancelled(); protected: FileSource m_source; QString m_path; QString m_error; QString m_title; class D; D *m_d; ProgressReporter *m_reporter; bool m_cancelled; int m_completion; class DecodeThread : public Thread { public: // DecodeThread(QuickTimeFileReader *reader) : m_reader(reader) { } virtual void run(); protected: // QuickTimeFileReader *m_reader; }; DecodeThread *m_decodeThread; }; #endif #endif