Changes between Version 4 and Version 5 of SV8Specification

Timestamp:

10/24/06 21:04:46 (17 years ago)

Author:

r2d

Comment:

--

SV8Specification

@@ -102 +102 @@
 This block key is "AB".[[BR]]
 This block contain audio frames. The first frame is a key frame.[[BR]]
+
 The seek elements allow to jump back or forward. The block size can be used to seek 1 block forward.[[BR]]
-
-Seek block nb should be ( - means offset is negative) :[[BR]]
-2 -2 3 -3 2 -2 4 -4 2 -2 3 -3 2 -2 5 -5 2 -2 3 -3 2 -2 4 -4 2 -2 3 -3 6 -6 2 -2 ...[[BR]]
-so 2 -> 2, 3 -> 3 ... and -2 -> -2, -3 -> -3 ...[[BR]]
-Allow to seek back and forward in O(ln(n)) time without a seeking table. It's something like [http://www.cipr.rpi.edu/~pearlman/papers/EI05_fastaccess_ycp.pdf this paper][[BR]]
+Allow to seek back and forward in O(ln(n)) time without a seeking table. Have to find something like [http://www.cipr.rpi.edu/~pearlman/papers/EI05_fastaccess_ycp.pdf this paper][[BR]]
 
 || '''Field''' || '''length (bits)''' || '''Value''' || '''comment''' ||
-|| seek block nb || 4 || 2..17 || the number of blocks that can be skiped is 2^Value^ ||
-|| seek offset || 28 || -2^27^..2^27^-1 || number of bytes to jump the blocks from the beginning of this block. 0 = invalid ||
+|| ~~seek block nb~~ || 4 || 2..17 || the number of blocks that can be skiped is 2^Value^ ||
+|| ~~seek offset~~ || 28 || -2^27^..2^27^-1 || number of bytes to jump the blocks from the beginning of this block. 0 = invalid ||
 || audio frames || ? ||  ||  ||