When your primary concern is the file size you use 2-pass VBR encoding. You're saying I don't care what the quality is, I want a file of THIS size.. Because file_size = bitrate * running_time.When your primary concern is quality you use constant quality encoding.riginally Posted by iqbal88 Dear friends, Pls, discuss about what is the real difference between 1 pass encoding & 2 pass encoding In one word, the real difference between the two is quality.
The Aschelminthes (also known as Aeschelminthes), closely associated with the Platyhelminthes, are an obsolete phylum of pseudocoelomate and other similar animals that are no longer considered closely related and have been promoted to phyla in their own right.he term Aschelminth is now generally only used as an informal name for any member of the approximately ten different invertebrate phyla formerly included within Aschelminthes.
These phyla and the other five that have been proposed are mainly differentiated based on sexual reproductive structures. Phylum Ascomycota. The largest phylum of fungi is Ascomycota. These fungi are called ascomycetes or sac fungi because their meiotic spores (ascospores) are found in a sac called an ascus. This phylum includes unicellular yeasts, lichens, molds, truffles, numerous filamentous fungi, and a few mushrooms. This phylum contributes fungi used to make beer, bread, cheese, and medicines.