search for: vorbis_mapping_coupling_steps

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2002 Oct 15
5
Specification change requests
...t;############### #2002-10-15-001 Setup header decode, mappings: When decoding the mappings in the setup header, the specification says: ----------------------------------------------------------------- ------------ read 1 bit as a boolean flag; if set, square polar channel mapping is in use: [vorbis_mapping_coupling_steps]= read 8 bits as unsigned integer and add one for [j] each of [vorbis_mapping_coupling_steps] steps: vector [vorbis_mapping_magnitude] element [j]= read ilog([audio_channels] - 1) bits as unsigned integer vector [vorbis_mapping_angle] element [j]= read ilog([audio_channels] - 1) bits as u...