Skip to main content ↑ ↓

Notice

Please note that most of the software linked on this forum is likely to be safe to use. If you are unsure, feel free to ask in the relevant topics, or send a private message to an administrator or moderator. To help curb the problems of false positives, or in the event that you do find actual malware, you can contribute through the article linked here.
Topic: Bitstream Scaling: (Read 2903 times) previous topic - next topic
0 Members and 1 Guest are viewing this topic.

Bitstream Scaling:

I found the answer to the previous questions I had asked a while back and thought that I would update this post for anybody who had just been curiously been browsing through it. 'bitrate peeling' actually works basically by making an x amount of passes through the VQ residue partion classes nested within the codebooks in the header packets of a Vorbis stream. The residue as it says in the documentation can basically consist of anything, but exists once the spectral floor has been subracted. By simply making m passes through the partitioned data within a residue vector I am speculating that one can sort "re-quantize" that cascaded data thus remove any values within the partition to effeciently reduce the bitstream size, while asserting no loss of subjective degregation (quality) in theory. More information is provided in the document for those interested in more detail.
budding I.T professional