openshot-audio  0.1.4
juce_OggVorbisAudioFormat.h
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1 /*
2  ==============================================================================
3 
4  This file is part of the JUCE library.
5  Copyright (c) 2015 - ROLI Ltd.
6 
7  Permission is granted to use this software under the terms of either:
8  a) the GPL v2 (or any later version)
9  b) the Affero GPL v3
10 
11  Details of these licenses can be found at: www.gnu.org/licenses
12 
13  JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
14  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15  A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 
17  ------------------------------------------------------------------------------
18 
19  To release a closed-source product which uses JUCE, commercial licenses are
20  available: visit www.juce.com for more information.
21 
22  ==============================================================================
23 */
24 
25 #if JUCE_USE_OGGVORBIS || defined (DOXYGEN)
26 
27 //==============================================================================
35 class JUCE_API OggVorbisAudioFormat : public AudioFormat
36 {
37 public:
38  //==============================================================================
39  OggVorbisAudioFormat();
40  ~OggVorbisAudioFormat();
41 
42  //==============================================================================
45  bool canDoStereo() override;
46  bool canDoMono() override;
47  bool isCompressed() override;
48  StringArray getQualityOptions() override;
49 
50  //==============================================================================
59  int estimateOggFileQuality (const File& source);
60 
61  //==============================================================================
67  static const char* const encoderName;
68 
69  static const char* const id3title;
70  static const char* const id3artist;
71  static const char* const id3album;
72  static const char* const id3comment;
73  static const char* const id3date;
74  static const char* const id3genre;
75  static const char* const id3trackNumber;
77  //==============================================================================
79  bool deleteStreamIfOpeningFails) override;
80 
82  double sampleRateToUse,
83  unsigned int numberOfChannels,
84  int bitsPerSample,
85  const StringPairArray& metadataValues,
86  int qualityOptionIndex) override;
87 
88 private:
90 };
91 
92 
93 #endif
Definition: juce_StringPairArray.h:39
Definition: juce_InputStream.h:41
virtual bool isCompressed()
Definition: juce_AudioFormat.cpp:50
#define JUCE_API
Definition: juce_StandardHeader.h:139
virtual Array< int > getPossibleSampleRates()=0
Definition: juce_AudioFormatWriter.h:41
virtual bool canDoStereo()=0
Definition: juce_AudioFormatReader.h:38
Definition: juce_OutputStream.h:42
virtual StringArray getQualityOptions()
Definition: juce_AudioFormat.cpp:51
Definition: juce_AudioFormat.h:36
Definition: juce_StringArray.h:39
virtual bool canDoMono()=0
#define JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(className)
Definition: juce_PlatformDefs.h:198
virtual AudioFormatWriter * createWriterFor(OutputStream *streamToWriteTo, double sampleRateToUse, unsigned int numberOfChannels, int bitsPerSample, const StringPairArray &metadataValues, int qualityOptionIndex)=0
Definition: juce_File.h:45
virtual AudioFormatReader * createReaderFor(InputStream *sourceStream, bool deleteStreamIfOpeningFails)=0
virtual Array< int > getPossibleBitDepths()=0