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authormichael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>2006-11-25 11:28:38 +0000
committermichael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>2006-11-25 11:28:38 +0000
commitbe64529bb6ccf36b9060d5b0324c76c2e6e6229c (patch)
tree27c77a1cdb4803bd1ee49e466cd7b1d987059bb3 /DOCS
parent6fcbe2f8a7e9c6bb8f6b41a876397a11f3a336c1 (diff)
downloadmpv-be64529bb6ccf36b9060d5b0324c76c2e6e6229c.tar.bz2
mpv-be64529bb6ccf36b9060d5b0324c76c2e6e6229c.tar.xz
a few more clarifications for codec_specific_data by Ralph Giles and me
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21211 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS')
-rw-r--r--DOCS/tech/nut.txt6
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diff --git a/DOCS/tech/nut.txt b/DOCS/tech/nut.txt
index c980c2912f..7bd98759b1 100644
--- a/DOCS/tech/nut.txt
+++ b/DOCS/tech/nut.txt
@@ -575,6 +575,12 @@ codec_specific_data (vb)
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