From 50f0378605e99fa8b0e4435781c3b9e7c8a31c1b Mon Sep 17 00:00:00 2001 From: michael Date: Fri, 9 Apr 2004 17:05:00 +0000 Subject: [PATCH] removing checksum_threshold & keyframe prediction git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12162 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/tech/mpcf.txt | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/DOCS/tech/mpcf.txt b/DOCS/tech/mpcf.txt index e6288fa28c..62e6e3e804 100644 --- a/DOCS/tech/mpcf.txt +++ b/DOCS/tech/mpcf.txt @@ -1,4 +1,4 @@ - NUT Open Container Format DRAFT 20040330 + NUT Open Container Format DRAFT 20040409 ---------------------------------------- @@ -89,7 +89,6 @@ main header: packet header version v stream_count v - checksum_threshold v for(i=0; i<256; ){ tmp_flag v tmp_stream v @@ -172,8 +171,6 @@ frame data_size_msb v } data - if(checksum_threshold < frame_type) - frame_checksum u(32) Index: index_startcode f(64) @@ -329,9 +326,6 @@ flags[frame_code] KK is the keyframe_type 00-> no keyframe, 01-> keyframe, - 10-> equal to last of the same stream, - 11-> opposite from last of the same stream - KK must be 00 or 01 if the packet_type is not 0 flags=1 can be used to mark illegal frame_code bytes frame_code=78 must have flags=1 @@ -414,10 +408,6 @@ zero_bit checksum adler32 checksum -frame_checksum - identical to checksum, but instead of covering just the current - packet, it covers all frames since the last frame_checksum - index_timestamp value in time_base precission, relative to the last index_timestamp