Difference between revisions of "GSM 06.10"

From MultimediaWiki
Jump to navigation Jump to search
Line 14: Line 14:
Bitstream layout:
Bitstream layout:


4 bits: magic 0xd
4 bits: magic 0xd,
8 x 6 bits
2 x 6 bits, 2 x 5 bits, 2 x 4 bits, 2 x 3 bits


4 x coefficients (
4 x coefficients (
7 bits
7 bits,
2 bits
2 bits,
2 bits
2 bits,
6 bits
6 bits,
13 x 3 bits
13 x 3 bits
)
)

Revision as of 14:07, 3 July 2010

GSM 06.10 is a GSM vocoder standard that also occurs in some multimedia files. Also see Microsoft GSM.

Format: Each frame consists of 33 bytes, in a bigendian bitstream.

Bitstream layout:

4 bits: magic 0xd, 2 x 6 bits, 2 x 5 bits, 2 x 4 bits, 2 x 3 bits

4 x coefficients ( 7 bits, 2 bits, 2 bits, 6 bits, 13 x 3 bits )