JUCE/modules/juce_audio_formats/codecs/juce_AiffAudioFormat.h

/*
  ==============================================================================

   This file is part of the JUCE library.
   Copyright (c) 2015 - ROLI Ltd.

   Permission is granted to use this software under the terms of either:
   a) the GPL v2 (or any later version)
   b) the Affero GPL v3

   Details of these licenses can be found at: www.gnu.org/licenses

   JUCE 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.

   ------------------------------------------------------------------------------

   To release a closed-source product which uses JUCE, commercial licenses are
   available: visit www.juce.com for more information.

  ==============================================================================
*/

//==============================================================================
/**
    Reads and Writes AIFF format audio files.

    @see AudioFormat
*/
class JUCE_API  AiffAudioFormat  : public AudioFormat
{
public:
    //==============================================================================
    /** Creates an format object. */
    AiffAudioFormat();

    /** Destructor. */
    ~AiffAudioFormat();

    //==============================================================================
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleOneShot;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleRootSet;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleRootNote;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleBeats;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleDenominator;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleNumerator;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleTag;
    /** Metadata property name used when reading a aiff file with a basc chunk. */
    static const char* const appleKey;

    //==============================================================================
    Array<int> getPossibleSampleRates() override;
    Array<int> getPossibleBitDepths() override;
    bool canDoStereo() override;
    bool canDoMono() override;

   #if JUCE_MAC
    bool canHandleFile (const File& fileToTest) override;
   #endif

    //==============================================================================
    AudioFormatReader* createReaderFor (InputStream* sourceStream,
                                        bool deleteStreamIfOpeningFails) override;

    MemoryMappedAudioFormatReader* createMemoryMappedReader (const File&) override;

    AudioFormatWriter* createWriterFor (OutputStream* streamToWriteTo,
                                        double sampleRateToUse,
                                        unsigned int numberOfChannels,
                                        int bitsPerSample,
                                        const StringPairArray& metadataValues,
                                        int qualityOptionIndex) override;

private:
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(AiffAudioFormat)
};