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452 Commits

Author SHA1 Message Date
Michael Niedermayer
2fa3a22d23 factorize VARIANT2 (smaller and slower) 
Originally committed as revision 8372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 01:13:38 +00:00
Michael Niedermayer
d6cf780419 revert 2% speed loss change (r8360) 
so VARIANT0 will be big and a few % faster, VARIANT1/2 are unaffected

Originally committed as revision 8371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 00:35:18 +00:00
Michael Niedermayer
cb496e1f12 zero byte idea by rich 
Originally committed as revision 8368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 00:19:26 +00:00
Michael Niedermayer
6573578d7b 2 other variants of how to implement the core part 
benchmarks welcome ...

Originally committed as revision 8367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 00:17:55 +00:00
Michael Niedermayer
20bd4e0799 cosmetic cleanup 
Originally committed as revision 8362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 22:23:30 +00:00
Michael Niedermayer
3884689bd5 cosmetic cleanup 
Originally committed as revision 8361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 22:14:33 +00:00
Michael Niedermayer
913cbde41a 10% smaller object file, 2% slower 
Originally committed as revision 8360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 22:12:36 +00:00
Michael Niedermayer
c6fd617aea very slightly smaller object file 
Originally committed as revision 8358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:33:38 +00:00
Michael Niedermayer
11bf0eb69a make count count bytes not bits (this is simpler and leads to a very slightly smaller object file) 
Originally committed as revision 8357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:29:39 +00:00
Michael Niedermayer
de953b6b67 remove bigger and slower code 
Originally committed as revision 8356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:23:33 +00:00
Michael Niedermayer
82da03f717 dont recommand testing with -O3 
Originally committed as revision 8355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:21:57 +00:00
Michael Niedermayer
aa59433af6 avoid silly ring buffer logic (faster with -O2, -O3 is always slower then -O2) 
Originally committed as revision 8354 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:21:12 +00:00
Michael Niedermayer
3479b72bc2 its faster to copy the data to the stack it seems ... 
Originally committed as revision 8353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:14:33 +00:00
Michael Niedermayer
ae76034cbb explain how to test it 
Originally committed as revision 8352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:07:38 +00:00
Michael Niedermayer
7c60e55bff simple SHA-1 implementation 
Originally committed as revision 8351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 21:05:56 +00:00
Panagiotis Issaris
43cd2d3225 Install mem.h on "make install" as: 
* the mem.h functions are part of the public API
* common.h includes mem.h and common.h is installed

Originally committed as revision 8345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 15:23:18 +00:00
Panagiotis Issaris
792098c2ec Move the memory related functions out of common.h into their own header file 
mem.h.

Originally committed as revision 8342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 14:45:49 +00:00
Michel Bardiaux
318c5e0524 Give context to dprintf 
Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 12:36:41 +00:00
Panagiotis Issaris
0d8f16acf9 Fix typo in Doxygen comments. 
Originally committed as revision 8307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-09 15:18:07 +00:00
Michel Bardiaux
bdb4b698d8 Corrections so that builds with DEBUG work 
Originally committed as revision 8295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 14:49:43 +00:00
Alex Beregszaszi
1586238717 add little endian 24bit read/write 
Originally committed as revision 8269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-06 13:04:47 +00:00
Panagiotis Issaris
d7f654692a Move unaltered av_freep() comments to the header file. 
Originally committed as revision 8253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-05 13:51:03 +00:00
Panagiotis Issaris
f690ee715d Move unaltered av_free() comments to the header file. 
Originally committed as revision 8252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-05 13:50:03 +00:00
Panagiotis Issaris
d6def91a3b Move unaltered av_realloc() comments to the header file. 
Originally committed as revision 8251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-05 13:46:47 +00:00
Panagiotis Issaris
9a07029916 Move unaltered av_malloc() comments to the header file. 
Originally committed as revision 8250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-05 13:45:52 +00:00
Panagiotis Issaris
395722ba67 Move av_log2_i()'s unaltered comments to the header file. 
Originally committed as revision 8232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:26:53 +00:00
Panagiotis Issaris
37b2f1d073 Move av_i2int()'s unaltered comments to the header file. 
Originally committed as revision 8231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:26:01 +00:00
Panagiotis Issaris
c1f567875a Move av_int2i()'s unaltered comments to the header file. 
Originally committed as revision 8230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:25:00 +00:00
Panagiotis Issaris
fb7d4f7908 Move av_cmp_i()'s unaltered comment to the header file. 
Originally committed as revision 8229 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:20:54 +00:00
Panagiotis Issaris
886368e989 Move av_shr_i()'s unaltered comments to the header file. 
Originally committed as revision 8228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:18:44 +00:00
Panagiotis Issaris
9375cdd5ab Move av_div_i()'s comments to the header file. The comments are unaltered. 
Originally committed as revision 8227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:14:12 +00:00
Panagiotis Issaris
607da27c64 Move av_mod_i()'s comment to the header file. The moved comment is unmodified. 
Originally committed as revision 8226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:10:38 +00:00
Panagiotis Issaris
3ec9a7873f Move the unaltered Doxygen docs from the log source code to the accompanying 
header file.

Originally committed as revision 8225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 23:04:49 +00:00
Baptiste Coudurier
626b7c0f1a add R/WB24 functions 
Originally committed as revision 8216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 02:48:32 +00:00
Diego Biurrun
82ffe1919a Improve Doxygen documentation, inspired by Michael's description. 
Originally committed as revision 8187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-02 10:09:51 +00:00
Luca Barbato
558b86a5d0 Reverting stray commit part II, r8156 had the base64 export patch mixed with the nutdec patch 
Originally committed as revision 8158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-28 03:40:23 +00:00
Luca Barbato
9fca9c0316 Reverting stray commit part I 
Originally committed as revision 8157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-28 03:37:54 +00:00
Luca Barbato
bb0eb714bd get_packetheader() forgot to read the header_checksum in big packets 
patch from Clemens Ladisch cladisch AT fastmail dot net
(stray base64 patch reverted in the next commits)

Originally committed as revision 8156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-28 03:28:31 +00:00
Dujardin Bernard
1faf7dc807 Doxygen documentation for all functions, patch by Dujardin Bernard, 
dujardin.iut numericable fr with some further changes by me.

Originally committed as revision 8151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 17:49:00 +00:00
Diego Biurrun
f5a90186d7 Add missing license headers. 
Originally committed as revision 8149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 16:05:19 +00:00
Diego Biurrun
32bbf7f70a Remove superfluous comment. 
Originally committed as revision 8148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 15:58:38 +00:00
Diego Biurrun
e4a4c870cb Add Doxygen author and file description, rephrase a Doxygen comment. 
Originally committed as revision 8147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 14:41:03 +00:00
Diego Biurrun
3cee76e6c9 Remove useless conditional. 
Originally committed as revision 8139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 00:18:38 +00:00
Diego Biurrun
876e4194c2 spelling/grammar fixes for the Doxygen comments 
Originally committed as revision 8138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 00:16:39 +00:00
Diego Biurrun
7122f7c771 Revert previous commit that contained an unrelated hunk. 
Originally committed as revision 8137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 00:11:14 +00:00
Diego Biurrun
a93575fa3d spelling/grammar fixes for a Doxygen comment 
Originally committed as revision 8136 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-26 22:59:16 +00:00
Diego Biurrun
549b2c0cc3 Remove unused #define. 
Originally committed as revision 8135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-26 22:56:02 +00:00
Guillaume Poirier
ca9049efc8 fix 2 mistakes in doxy comments, spotted by Michael 
Originally committed as revision 8133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-26 14:53:42 +00:00
Dujardin Bernard
0b0065992e move doxy comments from rational.c to rational.h and add some new comments 
patch by Dujardin Bernard %dujardin P iut A numericable P fr%

Originally committed as revision 8132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-26 14:27:29 +00:00
Dujardin Bernard
1c95ef8b97 Doxygenize some comments 
Patch by Dujardin Bernard % dujardin P iut A numericable P fr %

Originally committed as revision 8131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-26 08:52:21 +00:00
Måns Rullgård
738940e802 remove [U]INT64_C definition 
Originally committed as revision 8127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-25 19:30:55 +00:00
Reimar Döffinger
f66e4f5f9e Add av_ prefix to clip functions 
Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-25 10:27:12 +00:00
Ramiro Polla
5dff169489 remove fallback definitions of PRIxNN macros, 
patch by Ramiro Polla ramiro =a= lisha =d= ufsc =d= br

Originally committed as revision 8118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-24 19:46:54 +00:00
Diego Biurrun
eafcac6ac8 cosmetics: Fix another common typo, dependAnt --> dependEnt. 
Originally committed as revision 8114 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-24 09:41:43 +00:00
Diego Biurrun
804de96a83 cosmetics: fix usefuLL --> usefuL typo 
Originally committed as revision 8061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-22 00:07:42 +00:00
Panagiotis Issaris
0f482cfcb2 Adds Doxygen docs for the av_log function. 
Originally committed as revision 8040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-20 12:41:47 +00:00
Michael Niedermayer
410bf2731d av_noinline 
Originally committed as revision 7992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-16 21:19:42 +00:00
François Revol
8fa36ae09d This fixes error handling for BeOS, removing the need for some ifdefs. 
AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h.
Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed.
Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code.
This also removes the need for berrno.h.

Originally committed as revision 7965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-13 18:26:14 +00:00
Carl Eugen Hoyos
034ef0e8c3 Move base64.[ch] to libavutil. 
patch by Carl Eugen Hoyos, cehoyos ag.or at

Originally committed as revision 7963 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-13 08:21:47 +00:00
Michael Niedermayer
9b0dfb27ab slightly improve *_TIMER 
Originally committed as revision 7948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-12 14:25:48 +00:00
François Revol
ea65a753eb Remove unused ENODATA define 
Originally committed as revision 7943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-11 22:07:06 +00:00
Baptiste Coudurier
57d7b036ea make key parameter const 
Originally committed as revision 7935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-11 16:57:17 +00:00
Reimar Döffinger
80a289b9bf mxf aes decryption support, patch by Reimar, simplified to only look for first crypto context, will be extended once we get files with multiple cryptocontext, and hope that they won't have broken container ul 
Originally committed as revision 7925 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-11 12:50:33 +00:00
Michael Niedermayer
fbabf1e0b6 av_random() by Ryan Martell rdm4 name-server-seperator martellventures d0t com 
Originally committed as revision 7885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-08 22:09:05 +00:00
Reimar Döffinger
a264a081b2 special-case AES-128 decrypter is no longer necessary, the more general 
AES-implementation works at least as well in all case I tested.

Originally committed as revision 7884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-08 21:09:11 +00:00
Diego Biurrun
4e960d0a5e 1000l: Revert accidentally committed change. 
Originally committed as revision 7868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 10:54:10 +00:00
Diego Biurrun
71e445fca3 Replace deprecated PIX_FMT names by the newer variants. 
Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 01:48:09 +00:00
Michael Niedermayer
7d4495dafe simplify and remove useless index in AV_W* 
Originally committed as revision 7852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 19:10:17 +00:00
Reimar Döffinger
4302963daa Move lzo decompression to libavutil 
Originally committed as revision 7789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 22:58:53 +00:00
Luca Abeni
434f2c18e8 Increase the av_log() levels, and add some documentation for them 
Originally committed as revision 7614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 20:47:10 +00:00
Alex Beregszaszi
a3550abd08 add AV_WB/WL for lswriting, similar to AV_RB/RL (also increment version) 
Originally committed as revision 7588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 22:26:10 +00:00
Alex Beregszaszi
fead30d444 rename BE/LE_8/16/32 to AV_RL/B_8/16/32 
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 22:12:59 +00:00
Michael Niedermayer
50b4468598 change while loops to do-while as the condition is true the first time and the check just wastes cpu cycles 
Originally committed as revision 7576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-18 00:22:24 +00:00
Michael Niedermayer
4497712f09 simpler branch structure in init (16 bytes smaller object file) 
Originally committed as revision 7575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 20:14:02 +00:00
Michael Niedermayer
be65b41f90 doxygenize 
Originally committed as revision 7574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 20:12:12 +00:00
Michael Niedermayer
3da97cfdfc avoid code duplication 
Originally committed as revision 7573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 20:11:23 +00:00
Michael Niedermayer
0726982cdb better to set things to NULL instead of random in case of out of mem 
Originally committed as revision 7572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 20:06:38 +00:00
Michael Niedermayer
96e39edc59 simplify av_fifo_realloc() 
Originally committed as revision 7571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 20:05:31 +00:00
Michael Niedermayer
765d4f3b4a remove near duplicate function 
Originally committed as revision 7570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 19:46:33 +00:00
Michael Niedermayer
870a12d1c2 simplify 
Originally committed as revision 7569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 19:30:23 +00:00
Michael Niedermayer
f81b99b82b simplify 
Originally committed as revision 7568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 19:19:03 +00:00
Michael Niedermayer
ca2560dff6 10l (aes_crypt -> av_aes_crypt) 
Originally committed as revision 7559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 00:49:48 +00:00
Michael Niedermayer
97f6d1545e fix CONFIG_SMALL again 
Originally committed as revision 7554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 19:50:49 +00:00
Michael Niedermayer
5d1b539348 30byte smaller object file 
Originally committed as revision 7553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 19:30:43 +00:00
Michael Niedermayer
519773e3a5 10l typo 
Originally committed as revision 7552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 19:18:50 +00:00
Michael Niedermayer
6eb7df5c6d public API 
Originally committed as revision 7551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 19:14:27 +00:00
Michael Niedermayer
97e3458c46 cbc support 
Originally committed as revision 7550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 19:08:52 +00:00
Michael Niedermayer
2d3475ae6a avoid memcpy() 
Originally committed as revision 7549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 17:58:11 +00:00
Michael Niedermayer
7465619af8 give crypt a src and dst 
same speed, 100bytes larger object file

Originally committed as revision 7548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 17:51:54 +00:00
Michael Niedermayer
b0642c7409 change subshift a little, this reduces the object size a litlle 
Originally committed as revision 7546 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 17:40:40 +00:00
Michael Niedermayer
298dd6b7c8 use 2 state arrays so that fewer temporary variables are needed 
Originally committed as revision 7545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 17:17:05 +00:00
Michael Niedermayer
cc6b4da83a remove useless parameter 
Originally committed as revision 7544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 16:29:01 +00:00
Michael Niedermayer
14bc38498a unused variable 
Originally committed as revision 7543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 16:24:43 +00:00
Michael Niedermayer
1aa72a703c merge shift into mix 
this need -fno-strict-aliasing to work (needs to be fixed of course)

Originally committed as revision 7534 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 13:45:48 +00:00
Michael Niedermayer
1f83576b48 make aes_en/decrypt() static until we decided on the public API 
Originally committed as revision 7533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 10:37:34 +00:00
Michael Niedermayer
0d80bd2f56 move #include log.h into the selftesting code where it belongs 
Originally committed as revision 7529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 01:33:56 +00:00
Michael Niedermayer
6572e1a4d2 remove dependancy on *malloc() 
Originally committed as revision 7528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 01:32:06 +00:00
Michael Niedermayer
347c27988d check the last? entry written for detecting already initalized tables 
Originally committed as revision 7527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 01:05:40 +00:00
Michael Niedermayer
96b103086e replace / by >> this makes the .o ~150 bytes smaller 
Originally committed as revision 7525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 01:01:56 +00:00
Michael Niedermayer
e42244e9df cosmetic 
Originally committed as revision 7524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 00:55:51 +00:00
Michael Niedermayer
f32f5122ce av_aes_init() 
Originally committed as revision 7521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 00:10:25 +00:00
Michael Niedermayer
6287dc9aae the missing header ... 
Originally committed as revision 7520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 00:07:39 +00:00
Michael Niedermayer
597e3232ef simplify 
Originally committed as revision 7504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 21:40:21 +00:00
Michael Niedermayer
7200f5d054 simplify multiply table init 
Originally committed as revision 7503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 21:30:54 +00:00
Michael Niedermayer
d65dc0cdc6 simplify selftest 
Originally committed as revision 7501 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 21:20:15 +00:00
Michael Niedermayer
f25b650a5b revert simplification (broke 192 bit keys) 
Originally committed as revision 7500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 21:13:14 +00:00
Michael Niedermayer
8d4ae47c3f simplify 
Originally committed as revision 7499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 21:03:15 +00:00
Michael Niedermayer
1b10524312 fix 2 warnings 
Originally committed as revision 7498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:58:41 +00:00
Michael Niedermayer
034f5fbaf2 seems i didnt copy anything from aes128.c so this should be more correct ? 
Originally committed as revision 7497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:51:23 +00:00
Michael Niedermayer
c2fd2b20e5 unneeded 
Originally committed as revision 7496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:45:27 +00:00
Michael Niedermayer
a6e923c9db unused think 
Originally committed as revision 7495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:41:57 +00:00
Michael Niedermayer
0c5d2819a5 merge encrypt and decrypt so the source is simpler and the compiler can choose with inlining if it wants speed or small size 
Originally committed as revision 7494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:39:38 +00:00
Michael Niedermayer
28b5123546 indent 
Originally committed as revision 7493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:24:34 +00:00
Michael Niedermayer
954bd264c1 remove duplicate round_key 
one context is now either for encoding or decoding (makes more sense in reality too)

Originally committed as revision 7492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:24:06 +00:00
Michael Niedermayer
54b78b2495 make decode look more like encode 
Originally committed as revision 7491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:02:59 +00:00
Michael Niedermayer
cc85897055 dont use encode tables for decoding 
Originally committed as revision 7490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 19:01:17 +00:00
Michael Niedermayer
73374bf4d0 remove no longer corret comment 
Originally committed as revision 7489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 18:58:45 +00:00
Michael Niedermayer
179dc91160 unused stuff removial 
Originally committed as revision 7488 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 18:51:09 +00:00
Michael Niedermayer
f12cf3d215 merge inv_sbox into inv_mix 
Originally committed as revision 7487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 18:47:01 +00:00
Michael Niedermayer
0458e79074 merge sbox with mix on the encryption side 
add one more test vector

yes this needs a cleanup ...

Originally committed as revision 7485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 18:17:45 +00:00
Michael Niedermayer
2592438dd8 1 test vector 
Originally committed as revision 7483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 17:43:45 +00:00
Michael Niedermayer
95d1236bf5 fix CONFIG_SMALL case 
Originally committed as revision 7482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 17:19:04 +00:00
Michael Niedermayer
388b5e69ec simplify special round 
Originally committed as revision 7481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 16:49:35 +00:00
Michael Niedermayer
cf5773e95f benchmark 
Originally committed as revision 7480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 16:45:34 +00:00
Michael Niedermayer
ff8f659429 init multbl 
code can now decrypt its own encryption correctly
can anyone provide me with a correct test AES key + cyphertext + plaintext?

Originally committed as revision 7479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 16:43:32 +00:00
Michael Niedermayer
b58ecac647 ascii 
Originally committed as revision 7478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 16:19:51 +00:00
Reimar Döffinger
28221dd0fb 128bit-only AES implementation under development. 
Originally committed as revision 7474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 14:08:02 +00:00
Michael Niedermayer
b1e5c29485 cosmetic 
Originally committed as revision 7472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:47:15 +00:00
Michael Niedermayer
ba554c025e simplify round_key generation by writing over the end but ensuring that theres some irrelevant stuff afterwards 
Originally committed as revision 7471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:46:20 +00:00
Michael Niedermayer
84c72fb129 cosmetics 
Originally committed as revision 7470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:38:10 +00:00
Michael Niedermayer
7acc1a27bc memcpy 
Originally committed as revision 7469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:37:19 +00:00
Michael Niedermayer
1070eba2a2 seems the larger rcon values are never accessed 
Originally committed as revision 7468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:30:37 +00:00
Michael Niedermayer
12d6a1c813 copyright fix 
Originally committed as revision 7467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:16:29 +00:00
Michael Niedermayer
cd0968c4ca stealing multbl trick from reimar 
Originally committed as revision 7466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 13:15:26 +00:00
Michael Niedermayer
e8fc93136d stealing reimars XOR_BLOCK 
Originally committed as revision 7464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 12:40:32 +00:00
Michael Niedermayer
d43a297579 cosmetic 
Originally committed as revision 7463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 09:27:11 +00:00
Michael Niedermayer
eade86e2f5 memleak 
Originally committed as revision 7462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 09:25:52 +00:00
Michael Niedermayer
2c3427eb2a simplify sbox init 
Originally committed as revision 7461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 09:14:05 +00:00
Michael Niedermayer
3306dfd544 aes support (unfinished) 
Originally committed as revision 7460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 09:06:13 +00:00
Axel Holzinger
411983c1f2 Allow to uninstall a custom log callback 
patch by Axel Holzinger % aholzinger A gmx P de %
original thread:
date: Jan 11, 2007 4:54 PM
subject: [Ffmpeg-devel] [PATCH] uninstall custom log callback

Originally committed as revision 7446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 17:10:34 +00:00
Christophe Mutricy
d0b456ba1e Avoid "HAVE_CMOV not defined" warning. 
patch by Christophe Mutricy, xtophe nxtelevision com

Originally committed as revision 7443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 04:01:35 +00:00
Michael Niedermayer
6880edab82 fix av_reduce() with things like 1/0 and 0/0 
Originally committed as revision 7431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-09 11:58:06 +00:00
Luca Abeni
40628be0ed __attribute__((unused)) works with gcc 2.95 too 
Originally committed as revision 7421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-07 11:11:49 +00:00
Måns Rullgård
849f10351d rename always_inline to av_always_inline and move to common.h 
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 00:35:08 +00:00
Måns Rullgård
1845bf1fdf merge #ifdef HAVE_AV_CONFIG_H sections 
Originally committed as revision 7254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 20:06:11 +00:00
Måns Rullgård
a77caa4dc9 fix mingw shared build, and get rid of FF_IMPORT_ATTR 
Originally committed as revision 7253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 19:27:00 +00:00
Måns Rullgård
8da9266cea use the standard INT64_C() macro for 64-bit constants 
Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 23:46:11 +00:00
Måns Rullgård
cd10789691 move more macros to internal.h 
Originally committed as revision 7239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 23:23:20 +00:00
Måns Rullgård
5403f8576b move some __attribute__ macros to internal.h 
Originally committed as revision 7238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 21:27:08 +00:00
Måns Rullgård
c48e633b9e remove 'restrict' definition, it is always #defined in config.h 
Originally committed as revision 7237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 20:31:39 +00:00
Reimar Döffinger
cf1e119bb2 Move BE_*/LE_*/ST*/LD* macros to a common place. Some further 
optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).

Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-03 16:35:30 +00:00
Diego Biurrun
c6c367254f spelling cosmetics: cliped --> clipped 
Originally committed as revision 7208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 14:19:49 +00:00
Michael Niedermayer
fc0b041637 doxy 
Originally committed as revision 7188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-30 12:00:29 +00:00
Michael Niedermayer
62b9fc1571 fix overflow and remove wrong comment 
Originally committed as revision 7187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-30 11:43:08 +00:00
Michael Niedermayer
3db1b8b538 return optimal fraction 
based on a patch by Uoti Urpala

Originally committed as revision 7186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-30 01:18:57 +00:00
Reimar Döffinger
40a08c7e9a Correct GET/PUT_UTF8 comment: the get/put functions might be called up 
to 7 times, though only up to 4 times for valid utf-8 values.

Originally committed as revision 7124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 09:43:26 +00:00
Reimar Döffinger
a99cfb0d0e Fix typo in comment 
Originally committed as revision 7123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 09:33:50 +00:00
Alex Beregszaszi
20d46c038a Remove alpha channel from RGB555 
Originally committed as revision 7106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 20:46:36 +00:00
Baptiste Coudurier
3666f75d33 make option field const 
Originally committed as revision 7093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 00:29:15 +00:00
Måns Rullgård
7e5f82dc06 move comment 
Originally committed as revision 7072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 21:57:27 +00:00
Måns Rullgård
576a85f7c9 remove workaround for missing inttypes.h 
Originally committed as revision 7068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 20:00:55 +00:00
Michael Niedermayer
eaaa48b29e 0.5l 
Originally committed as revision 7052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 10:04:09 +00:00
Måns Rullgård
81dc56e76e clean up inttypes.h and int_fastxx_t types detection 
Originally committed as revision 7050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 04:02:58 +00:00
Måns Rullgård
f940f7c9d2 merge CONFIG_WINCE sections 
Originally committed as revision 7047 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 03:37:44 +00:00
Måns Rullgård
635eb0cc3d indentation 
Originally committed as revision 7046 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 03:35:50 +00:00
Michael Niedermayer
3320687691 improve enumerate so arbitrary ranges can be enumerated quickly 
Originally committed as revision 7033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 01:06:15 +00:00
Michael Niedermayer
9eb88fdeba AVL tree 
Originally committed as revision 7031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 01:02:30 +00:00
Måns Rullgård
9ddbcae667 rename MEMALIGN_HACK to CONFIG_MEMALIGN_HACK, use common code in configure 
Originally committed as revision 7025 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 00:35:21 +00:00
Måns Rullgård
36cd306907 rename inverse -> ff_inverse 
Originally committed as revision 6990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 18:49:36 +00:00
Måns Rullgård
997baf0141 allow spaces in source and build directory names 
out of tree builds from a source dir with spaces is impossible
due to how make handles vpath

Originally committed as revision 6938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-08 00:02:15 +00:00
Guillaume Poirier
d73427e347 Add doxy comments for macro GET_UTF8 
another fix in PUT_UTF8 doxy description

Originally committed as revision 6917 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 12:38:00 +00:00
Guillaume Poirier
34d3376902 Fix wrong params name in PUT_UTF8 doxy comments 
Originally committed as revision 6913 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 10:39:07 +00:00
Guillaume Poirier
0e8c148b59 woops, fix missplaced doxy comment 
Originally committed as revision 6912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 10:35:54 +00:00
Zuxy Meng
360932f76d Fix ASF format parser's broken UTF-16 string handling 
1. Add a PUT_UTF8 macro to common.h; code borrowed from libavcodec/flacenc.c.
2. Make use of the macro in flacenc.c
Patch by Zuxy Meng % zuxy P meng A gmail P com %
Original thread:
Date: Nov 5, 2006 9:56 AM
Subject: [Ffmpeg-devel] PUT_UTF8 & asf format enhancement

Originally committed as revision 6911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 10:32:48 +00:00
Steve L'Homme
949b1a13bf Replace most of the %lld and %llx by their (cleaner) PRI*64 counterparts. 
patch by Steve Lhomme, slhomme divxcorp com

Originally committed as revision 6868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 22:39:58 +00:00
Steve L'Homme
523fc7c17d Define fallback for PRIX64, taken from a patch by Steve L'Homme. 
Originally committed as revision 6867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 22:37:56 +00:00
Diego Biurrun
1345f4ed6c Rename SWAP macro to FFSWAP. 
Originally committed as revision 6865 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 21:28:36 +00:00
Diego Biurrun
3cd52279c9 Use common define for x86_32 and x86_64. 
Originally committed as revision 6859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 18:34:40 +00:00
Diego Biurrun
419b878494 Add ARCH_X86_32 as a new define for 32 bit x86 architectures and change 
the semantics of ARCH_X86 to mean both 32 and 64 bits.

Originally committed as revision 6852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 17:01:33 +00:00
Diego Biurrun
6c02f9e7ee better #endif comment 
Originally committed as revision 6851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 16:59:18 +00:00
Kostya Shishkov
34380af0e1 16-bit grayscale support 
Originally committed as revision 6778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 04:57:43 +00:00
Guillaume Poirier
94e4c3a333 Protect code that uses CMOV instructions with HAVE_CMOV, 
Make configure set CMOV_IS_FAST on arches on which cmov has a low latency
(typically non-Netburst based processor)

Originally committed as revision 6749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 17:53:19 +00:00
Diego Biurrun
c26abfa541 Rename ABS macro to FFABS. 
Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 23:17:58 +00:00
Diego Biurrun
02305ff38f Rename SIGN macro to FFSIGN to avoid clashes with system headers. 
Originally committed as revision 6665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 22:59:37 +00:00
Diego Biurrun
dadb850a50 Move CFLAGS handling to common.mak. 
Originally committed as revision 6642 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 08:30:13 +00:00
Diego Biurrun
a22b7322cc Move sign macro to libavutil. 
Originally committed as revision 6620 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-10 07:49:10 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Diego Biurrun
cbeee4d8e5 Replace -I../-I. by -I$(BUILD_ROOT). 
Originally committed as revision 6572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 09:22:44 +00:00
Siarhei Siamashka
eeebe6ad1f add FASTDIV macro for ARM. Reported speed-up on MPEG-4 decoding: 1.8% 
Patch by Siarhei Siamashka %siarhei P siamashka A gmail P com%
Original thread:
Date: Sep 28, 2006 2:26 AM
Subject: [Ffmpeg-devel] [PATCH] ARM implementation of FASTDIV

Originally committed as revision 6366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-28 08:04:16 +00:00
Luca Barbato
79e47000c8 move memory functions from avcodec to avutil 
Originally committed as revision 6330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 15:23:40 +00:00
Loren Merritt
8e06f20abf remove a division from STOP_TIMER 
Originally committed as revision 6315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-21 18:00:05 +00:00
Loren Merritt
7e611a0e8c simplify asm mid_pred, as suggested by michaelni. 
Originally committed as revision 6314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-21 17:48:45 +00:00
Roman Shaposhnik
f5a478f65d * Moving FifoBuffer out of libavformat/avformat.h and 
libavformat/utils.c into libavutil

Originally committed as revision 6310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-21 07:31:53 +00:00
Loren Merritt
93a319f13b asm implementation of mid_pred. 
20% faster huffyuv decoding, 4% faster ffv1.

Originally committed as revision 6254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-15 00:36:49 +00:00
Diego Biurrun
04d7f60143 Add official LGPL license headers to the files that were missing them. 
Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-10 14:02:42 +00:00
Panagiotis Issaris
af0ad8f0c1 Remove unused defines, patch by takis P issaris A uhasselt P be 
Original thread:
Re: [Ffmpeg-devel] [PATCH] Remove unused internal macros
Sep 7 2006, 14:05

Originally committed as revision 6188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-07 13:42:36 +00:00
Diego Biurrun
af41dd8216 Exchange informal LGPL notice by official license header. 
Originally committed as revision 6164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-04 09:31:30 +00:00
Diego Biurrun
7494517673 Add license from zlib.h instead of referring to it. 
Originally committed as revision 6155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-03 14:13:32 +00:00
Luca Barbato
9814587500 Align the input buffer in ffplay, introduce a public macro for aligned declarations 
Update the avcodec_decode_audio and the float_to_int16 descriptions accordingly

Originally committed as revision 6147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-31 19:14:00 +00:00
Luca Abeni
001299bfe8 Add some new pixel formats to libavutil 
Originally committed as revision 6112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-28 09:06:04 +00:00