From 27ec7953fd5afdb9fdb43876e830340ca3a0e9e1 Mon Sep 17 00:00:00 2001 From: michael Date: Fri, 3 Nov 2006 14:10:58 +0000 Subject: keyframe definition git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20638 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/tech/nut.txt | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'DOCS/tech') diff --git a/DOCS/tech/nut.txt b/DOCS/tech/nut.txt index 030eac142b..9e7123d4a3 100644 --- a/DOCS/tech/nut.txt +++ b/DOCS/tech/nut.txt @@ -41,6 +41,13 @@ Definitions: MUST the specific part must be done to conform to this standard SHOULD it is recommended to be done that way, but not strictly required +keyframe + a frame which can be decoded correctly on its own (=without using + information from any other frames) + if no such frames exist in a codec (for example due to use of overlapped + transforms like the MDCT in an audio codec) then a keyframe shall be any + frame from which onward all frames can be decoded correctly + (FIXME maybe move somewhere else?) Syntax: -- cgit v1.2.3