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| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-02-06 17:46:23 +0000 |
|---|---|---|
| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-02-06 17:46:23 +0000 |
| commit | 1c95f2711f7cc219e140b78035992e739ab9d442 (patch) | |
| tree | e8cb9d7a7bf716568c69e4013e6c2e61bd7a7653 /DOCS/tech/mpcf.txt | |
| parent | e5586230eee40859174d2bff6e42b254ce79a928 (diff) | |
| download | mpv-1c95f2711f7cc219e140b78035992e739ab9d442.tar.bz2 mpv-1c95f2711f7cc219e140b78035992e739ab9d442.tar.xz | |
removing startcode emulation prevention, its nonsense ...
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9297 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS/tech/mpcf.txt')
| -rw-r--r-- | DOCS/tech/mpcf.txt | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/DOCS/tech/mpcf.txt b/DOCS/tech/mpcf.txt index f16859abcb..ec1d6ae7d4 100644 --- a/DOCS/tech/mpcf.txt +++ b/DOCS/tech/mpcf.txt @@ -22,8 +22,6 @@ Error resistant headers & index can be repeated audio packet reshuffle checksums to allow quick redownloading of damaged parts - gurantees that no mpeg startcode prefixes occur in the headers with the - exception of codec specific headers (really?) @@ -51,10 +49,6 @@ sz (zero terminated string) string[i] u(8) } zero_byte f(8) -Note: the string MUST not be 0 bytes long (only a zero byte coded), instead - {'?', 0} should be used instead, this is done to avoid emulating - startcode prefixes (if we allow 0 then there could be 0,0,1 which - is a startcode prefix in mpeg) f(x) n fixed bits u(x) unsigned number encoded in x bits in MSB first order @@ -262,7 +256,6 @@ shuffle_type checksum crc32 checksum using the generator polynomial=0x04c11db7 (same as ogg) - bit 23 is forced to 1 to avoid MPEG startcode emulation checksum_flag indicates that the frame_checksum is coded |