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Revision 9847, 1.0 kB
(checked in by robert, 4 years ago)
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Introduce FFmpegAudioStream implementation
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| [9847] | 1 | |
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| 2 | #ifndef HEADER_GUARD_OSGFFMPEG_FFMPEG_AUDIO_STREAM_H |
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| 3 | #define HEADER_GUARD_OSGFFMPEG_FFMPEG_AUDIO_STREAM_H |
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| 4 | |
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| 5 | #include <osg/AudioStream> |
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| 6 | #include "FFmpegDecoder.hpp" |
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| 7 | |
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| 8 | namespace osgFFmpeg |
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| 9 | { |
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| 10 | |
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| 11 | class FFmpegAudioStream : public osg::AudioStream |
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| 12 | { |
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| 13 | public: |
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| 14 | |
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| 15 | FFmpegAudioStream(FFmpegDecoder* decoder=0); |
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| 16 | FFmpegAudioStream(const FFmpegAudioStream & audio, const osg::CopyOp & copyop = osg::CopyOp::SHALLOW_COPY); |
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| 17 | |
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| 18 | META_Object(osgFFmpeg, FFmpegAudioStream); |
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| 19 | |
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| 20 | virtual void setAudioSink(osg::AudioSink* audio_sink); |
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| 21 | |
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| 22 | void consumeAudioBuffer(void * const buffer, const size_t size); |
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| 23 | |
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| 24 | bool audioStream() const; |
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| 25 | int audioFrequency() const; |
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| 26 | int audioNbChannels() const; |
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| 27 | osg::AudioStream::SampleFormat audioSampleFormat() const; |
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| 28 | |
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| 29 | double duration() const; |
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| 30 | |
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| 31 | private: |
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| 32 | |
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| 33 | virtual ~FFmpegAudioStream(); |
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| 34 | |
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| 35 | osg::ref_ptr<FFmpegDecoder> m_decoder; |
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| 36 | |
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| 37 | }; |
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| 38 | |
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| 39 | } |
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| 40 | |
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| 41 | |
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| 42 | |
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| 43 | #endif // HEADER_GUARD_OSGFFMPEG_FFMPEG_IMAGE_STREAM_H |
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