search for: vorbis_mapping_magnitud

Displaying 2 results from an estimated 2 matches for "vorbis_mapping_magnitud".

2002 Oct 15
5
Specification change requests
...--------------------------------------------------------------- ------------ 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 unsigned integer ----------------------------------------------------------------- ------------ In this block, the vectors vorbis_mappin...
2002 Sep 18
4
Test files for decoder implementation
Hi, I am trying to implement a Vorbis decoder in Java, and I have some problems understanding the file-format specification included with libvorbis. In the header description, there are a few obvious mistakes, which I believe to have solved, but when I try to decode the audio packets, the decoded floor and residue data doesn't seem to make sense at all, and after a few packets, my decoder