This function retrieves buffers containing decoded audio samples.
cannam@86:
The application is not required to make use of all of the samples
cannam@86: made available to it by one call to this function before it continues to
cannam@86: decode. Use vorbis_synthesis_read
cannam@86: to inform the decoder of how many samples were actually used. Any
cannam@86: unused samples will be included in the buffers output by the next call
cannam@86: to this function.
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cannam@86: extern int vorbis_synthesis_pcmout(vorbis_dsp_state *v,float ***pcm);
cannam@86:
A pointer to a float** which will be made to point to an array of
cannam@86: pointers to the decoded samples for each channel. The memory is owned
cannam@86: by the decoder instance and will be freed when the application continues
cannam@86: decoding or destroys the decoder instance. This can be NULL, in which
cannam@86: case the return value gives the number of samples that would be returned
cannam@86: 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.