[NUT-devel] r21211 - trunk/DOCS/tech/nut.txt

[michael]

Author: michael
Date: Sat Nov 25 12:28:38 2006
New Revision: 21211

Modified:
   trunk/DOCS/tech/nut.txt

Log:
a few more clarifications for codec_specific_data by Ralph Giles and me


Modified: trunk/DOCS/tech/nut.txt
==============================================================================
--- trunk/DOCS/tech/nut.txt	(original)
+++ trunk/DOCS/tech/nut.txt	Sat Nov 25 12:28:38 2006
@@ -575,6 +575,12 @@
     to generate any specific decoded samples
     the encoder name and version, shall be considered essential as it is very
     usefull to workaround possible encoder bugs
+    The global headers MUST consist of the normal
+    sequence of header packets required for codec initialization, in the
+    order defined in the codec spec. An implementation MAY strip metadata and
+    other redundant information not necessary for correct playback from the
+    global headers as long as no incorrect values are stored and as long as
+    the striped result is not less valid per codec spec as before striping
 
 frame_code (f(8))
     frame_code is an 8-bit field which exists before every frame, it can