TagLib
2.1
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An implementation of audio property reading for Ogg Opus. More...
#include <opusproperties.h>
Public Member Functions | |
Properties (File *file, ReadStyle style=Average) | |
~Properties () override | |
Properties (const Properties &)=delete | |
Properties & | operator= (const Properties &)=delete |
int | lengthInMilliseconds () const override |
int | bitrate () const override |
int | sampleRate () const override |
int | channels () const override |
int | inputSampleRate () const |
int | opusVersion () const |
Public Member Functions inherited from TagLib::AudioProperties | |
virtual | ~AudioProperties () |
AudioProperties (const AudioProperties &)=delete | |
AudioProperties & | operator= (const AudioProperties &)=delete |
virtual TAGLIB_DEPRECATED int | length () const |
virtual int | lengthInSeconds () const |
Additional Inherited Members | |
Public Types inherited from TagLib::AudioProperties | |
enum | ReadStyle { Fast , Average , Accurate } |
Protected Member Functions inherited from TagLib::AudioProperties | |
AudioProperties (ReadStyle style) |
An implementation of audio property reading for Ogg Opus.
This reads the data from an Ogg Opus stream found in the AudioProperties API.
Create an instance of Opus::Properties with the data read from the Opus::File file.
References TagLib::AudioProperties::Average.
Referenced by operator=(), and Properties().
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override |
Destroys this Opus::Properties instance.
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delete |
References Properties().
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overridevirtual |
Returns the average bit rate of the file in kb/s.
Reimplemented from TagLib::AudioProperties.
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overridevirtual |
Returns the number of audio channels.
Implements TagLib::AudioProperties.
int TagLib::Ogg::Opus::Properties::inputSampleRate | ( | ) | const |
The Opus codec supports decoding at multiple sample rates, there is no single sample rate of the encoded stream. This returns the sample rate of the original audio stream.
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overridevirtual |
Returns the length of the file in milliseconds.
Reimplemented from TagLib::AudioProperties.
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delete |
References Properties().
int TagLib::Ogg::Opus::Properties::opusVersion | ( | ) | const |
Returns the Opus version, in the range 0...255.
References TAGLIB_MSVC_SUPPRESS_WARNING_NEEDS_TO_HAVE_DLL_INTERFACE.
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overridevirtual |
Returns the sample rate in Hz.
Reimplemented from TagLib::AudioProperties.