Displaying 3 results from an estimated 3 matches for "floor1_values".
2003 Feb 13
1
Bug in vorbis documentation
I've been tinkering (not very seriously) with writing a vorbis (and ogg)
decoder from scratch using only the documentation. I've got as far as
starting to decoding floor 1 without any problems. However, there's a
problem in the floor 1 header decode. Specifically:
22) [floor1_values] = [floor1_values] + [floor1_class_dimensions] element
[i]
hould probably be:
22) [floor1_values] = [floor1_values] + [floor1_class_dimensions] element
[current_class_number]
because floor1_class_dimensions has maximum_class + 1 elements and not
floor1_partitions elements.
Other than that, the...
2005 Mar 05
2
Vorbis I specification errata
...the
specification. After making the following changes everything works as
advertised, thank you!
Errata:
1.)
In section 7.2.2 Floor1 header decode (on a side not wouldn't 7.2.2.1 be the
logical number here, looking at the overall structure of the document?),
step 21 element element ([j] + [floor1_values]) should insted be
element [floor1_values]
2.)
In section 7.2.2.2.1, step 15 [room] is mispelled as [root]
3.)
In section 7.2.2.2.2, step 5 [floor1_step2_flag]' should instead be
[floor1_step2_flag]' element [i]
4.)
In section 8.6.2, after step 3 there is a step missing or it should be...
2002 Aug 02
2
More spec notes
A few more notes on the specs -- I just spent a few minutes and did up
floor 1 header decode. Short and sweet, but still important.
Monty, please read these and my several earliers -- I'm trying to
improve and validate the spec for your codec, and though I understand
you were taking a break before, a reply would be appreciated. Note
(again, if you read my other emails) that if you help me get