Changes between Version 9 and Version 10 of SV8Specification

Timestamp:

10/25/06 15:07:50 (18 years ago)

Author:

r2d

Comment:

--

SV8Specification

@@ -32 +32 @@
 || Value || Length * 8 || "example" ||
 
+
+== Summary of reserved block keys ==
+
+|| '''Block name''' || '''Key''' || '''Mandatory''' ||
+|| Stream information || SI || yes ||
+|| Replay gain || RG || yes ||
+|| Encoder information || EI || no ||
+|| Audio data || AD || yes ||
+|| Seek Table || ST || no ||
 
 == Stream information block ==
@@ -85 +94 @@
 || encoder version || 32 ||  || MajorNumber.MinorNumber.Implementation.Build ||
 
-== Audio block ==
+== Audio data block ==
 
-This block key is "AB".[[BR]]
+This block key is "AD".[[BR]]
 This block contains 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]]
-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''' ||
+|| audio frames || ? ||  || n (or less if last block) frames of audio data as defined in SI block ||
 
-|| '''Field''' || '''length (bits)''' || '''Value''' || '''comment''' ||
-|| header length || 8 || 4 || number of bytes before audio data (after this byte) ||
-|| ~~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 || ? ||  ||  ||
 
 == Seek Table Block ==