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<html>
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<head>
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<title>libvorbis - function - vorbis_synthesis_lapout</title>
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<link rel=stylesheet href="style.css" type="text/css">
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</head>
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<body bgcolor=white text=black link="#5555ff" alink="#5555ff" vlink="#5555ff">
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libvorbis documentation
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libvorbis version 1.3.2 - 20101101
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vorbis_synthesis_lapout
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declared in "vorbis/codec.h";
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This function retrieves buffers containing decoded audio samples, similarly
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to vorbis_synthesis_pcmout.
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However, it includes some extra samples extrapolated from the end of
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the audio, suitable for crosslapping with other blocks. This exists mainly
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for libvorbisfile to use for
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handling chained bitstreams and bitstreams with holes.
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extern int      vorbis_synthesis_lapout(vorbis_dsp_state *v,float ***pcm);
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Parameters
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v
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The vorbis_dsp_state for the
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decoder instance.
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pcm
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A pointer to a float** which will be made to point to an array of
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pointers to the decoded samples for each channel. The memory is owned
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by the decoder instance and will be freed when the application continues
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decoding or destroys the decoder instance. This can be NULL, in which
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case the return value gives the number of samples that would be returned
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if this function were called with a non-NULL pointer here.
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Return Values
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  • The number of samples available in the output buffer.
    		•
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  • 0 if no more samples are currently available.
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    copyright © 2010 Xiph.Org
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    Ogg Vorbis
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    libvorbis documentation
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    libvorbis version 1.3.2 - 20101101
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    </body>
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    </html>

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