text: /*
    ==============================================================================
  
     This file is part of the JUCE library.
     Copyright (c) 2017 - ROLI Ltd.
  
     JUCE is an open source library subject to commercial or open-source
     licensing.
  
     By using JUCE, you agree to the terms of both the JUCE 5 End-User License
     Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
     27th April 2017).
  
     End User License Agreement: www.juce.com/juce-5-licence
     Privacy Policy: www.juce.com/juce-5-privacy-policy
  
     Or: You may also use this code under the terms of the GPL v3 (see
     www.gnu.org/licenses).
  
     JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
     EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
     DISCLAIMED.
  
    ==============================================================================
  */
  
  namespace juce
  {
  
  #if JUCE_USE_LAME_AUDIO_FORMAT || defined (DOXYGEN)
  
  //==============================================================================
  /**
      An AudioFormat class which can use an installed version of the LAME mp3
      encoder to encode a file.
  
      This format can't read MP3s, it just writes them. Internally, the
      AudioFormatWriter object that is returned writes the incoming audio data
      to a temporary WAV file, and then when the writer is deleted, it invokes
      the LAME executable to convert the data to an MP3, whose data is then
      piped into the original OutputStream that was used when first creating
      the writer.
  
      @see AudioFormat
  */
  class JUCE_API  LAMEEncoderAudioFormat    : public AudioFormat
  {
  public:
      /** Creates a LAMEEncoderAudioFormat that expects to find a working LAME
          executable at the location given.
      */
      LAMEEncoderAudioFormat (const File& lameExecutableToUse);
      ~LAMEEncoderAudioFormat();
  
      bool canHandleFile (const File&);
      Array<int> getPossibleSampleRates();
      Array<int> getPossibleBitDepths();
      bool canDoStereo();
      bool canDoMono();
      bool isCompressed();
      StringArray getQualityOptions();
  
      AudioFormatReader* createReaderFor (InputStream*, bool deleteStreamIfOpeningFails);
  
      AudioFormatWriter* createWriterFor (OutputStream*, double sampleRateToUse,
                                          unsigned int numberOfChannels, int bitsPerSample,
                                          const StringPairArray& metadataValues, int qualityOptionIndex);
  
  private:
      File lameApp;
      class Writer;
  
      JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LAMEEncoderAudioFormat)
  };
  
  #endif
  
  } // namespace juce
  