From 54aacf3e9a06653c193c0c533fa650db83870fe6 Mon Sep 17 00:00:00 2001 From: al Date: Fri, 18 Nov 2005 16:28:26 +0000 Subject: Change MUST to SHOULD have disposition and if applicable language tags. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17019 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/tech/mpcf.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'DOCS/tech') diff --git a/DOCS/tech/mpcf.txt b/DOCS/tech/mpcf.txt index bd538d4d64..ec68f51e56 100644 --- a/DOCS/tech/mpcf.txt +++ b/DOCS/tech/mpcf.txt @@ -1,5 +1,5 @@ ======================================== -NUT Open Container Format DRAFT 20050909 +NUT Open Container Format DRAFT 20051118 ======================================== @@ -654,8 +654,9 @@ search at a particular offset when any startcode is found (including syncpoint) Semantic requirements: ====================== -If more than one stream of a given stream class is present, each one MUST +If more than one stream of a given stream class is present, each one SHOULD have info tags specifying disposition, and if applicable, language. +It often highly improves usability and is therefore strongly encouraged. A demuxer MUST NOT demux a stream which contains more than one stream, or which is wrapped in a structure to facilitate more than one stream or otherwise -- cgit v1.2.3