Differences

This shows you the differences between two versions of the page.

--- atrac3p:serialized_envelope_y_coordinates [2010/10/23 17:35] – Clarify that zero envelope points means no stored data. megadiscman
+++ atrac3p:serialized_envelope_y_coordinates [2010/10/23 17:44] (current) – add "with at least one point" like it is in the X coordinate page megadiscman
@@ Line 33: / Line 33: @@
   * For each point in each envelope: 4 bits
 === Encoding mode 1 on master channel: variable length encoding; delta between points ===
-  * For each envelope
+  * For each envelope with at least one point
     * Code from [[envelope y trees#envelope y tree]] for the first Y value
     * For each point after the first one
@@ Line 41: / Line 41: @@
     * Code from [[envelope y trees#delta-to-master y tree]] difference to corresponding master point
 === Encoding mode 2 on master channel: variable length encoding; delta between envelopes ===
-  * For each envelope
+  * For each envelope with at least one point
     * Code from [[envelope y trees#envelope y tree]] for the first Y value
     * For each point after the first one
       * Code from [[envelope y trees#delta-to-prev-envelope y tree]] difference to corresponding point in previous envelope
 === Encoding mode 2 on slave channel: choose master/1 or slave/3 ===
-  * For each channel: 1 bit mode selection
+  * For each envelope with at least one point: 1 bit mode selection
     * If that bit is zero: //nothing//, cloning like in mode 3 on slave
     * If that bit is one: