audiofile.h

Go to the documentation of this file.

/*
 *  Copyright (C) 2004-2025 Savoir-faire Linux Inc.
 *
 *  Inspired by tonegenerator of
 *   Laurielle Lea <laurielle.lea@savoirfairelinux.com> (2004)
 *  Inspired by ringbuffer of Audacity Project
 *
 *  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 3 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, see <https://www.gnu.org/licenses/>.
 */
#pragma once
 
#include <stdexcept>
#include "audio/audioloop.h"
 
namespace jami {
 
class AudioFileException : public std::runtime_error
{
public:
    AudioFileException(const std::string& str)
        : std::runtime_error("AudioFile: AudioFileException occurred: " + str)
    {}
};
 
class AudioFile : public AudioLoop
{
public:
    AudioFile(const std::string& filepath, unsigned int sampleRate, AVSampleFormat sampleFormat);
 
    std::string getFilePath() const { return filepath_; }
 
protected:
    std::string filepath_;
 
private:
    // override
    void onBufferFinish();
    unsigned updatePlaybackScale_;
};
 
} // namespace jami