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82 Commits

Author SHA1 Message Date
Anton Khirnov
6ed9fc44ba svq1: replace struct svq1_frame_size with an array. 
It is used as an array in svq1enc, so this is more correct.
 2013-02-06 10:21:52 +01:00
Diego Biurrun
ada12f8366 svq1: K&R formatting cosmetics 2012-10-10 14:14:22 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Michael Niedermayer
c46eeae2a8 Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1 
instead of custom and bloated code to find an index into a w/h array.

Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-09 18:33:21 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Diego Biurrun
0f0b707fa3 Avoid POSIX-reserved _t namespace. 
Originally committed as revision 16407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-02 16:19:27 +00:00
Diego Pettenò
81fe0cfc0b Mark the ff_svq1_frame_size_table as constant. 
Patch by Diego 'Flameeyes' Pettenò flameeyes ¤ gmail ! com

Originally committed as revision 11447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-07 12:48:42 +00:00
Aurelien Jacobs
5416616588 split SVQ1 decoder and encoder in their own files 
Originally committed as revision 9507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 15:19:35 +00:00
Diego Biurrun
7b94177e37 Group all copyright and author notices together. 
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:37:29 +00:00
Diego Biurrun
755bfeabcc misc spelling fixes 
Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 09:29:25 +00:00
Diego Biurrun
2029f312e8 Remove redundant #inclusion of common.h, avcodec.h already #includes it. 
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 09:00:44 +00:00
Loren Merritt
e62b3dd210 move some stuff out of an inner loop. 12% faster svq1 encoding. 
Originally committed as revision 8560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-30 19:16:41 +00:00
Loren Merritt
5900637219 mmx 16-bit ssd. 2.3x faster svq1 encoding. 
Originally committed as revision 8559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-30 19:15:31 +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
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
Baptiste Coudurier
3c1418175d fix bitstream to be correctly decoded by quicktime 
Originally committed as revision 7157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 13:53:22 +00:00
Baptiste Coudurier
f856756059 fix sigfpe with intra only encoding 
Originally committed as revision 7156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 13:24:58 +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
Måns Rullgård
62bb489b13 add some #ifdef CONFIG_ENCODERS/DECODERS 
Originally committed as revision 6356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-27 19:54:07 +00:00
Måns Rullgård
191e8ca752 fix some signedness warnings 
Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-27 19:47:39 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
f79432a26e set a few variables correctly 
Originally committed as revision 4560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-05 10:26:11 +00:00
Michael Niedermayer
8c3eba7c62 skip_idct 
skip_frame
skip_loop_filter

Originally committed as revision 4440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 21:39:36 +00:00
Måns Rullgård
88730be651 kill warnings patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 19:08:50 +00:00
Michael Niedermayer
934982c4ac avoid buf_size == 0 checks in every decoder 
Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-23 18:09:06 +00:00
Michael Niedermayer
0ecca7a49f various security fixes and precautionary checks 
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-12 00:16:25 +00:00
Burkhard Plaum
073c2593c9 Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) 
Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-27 18:10:06 +00:00
Michael Niedermayer
8b392ae2e7 10l (segfault) 
Originally committed as revision 3520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 03:19:24 +00:00
Alex Beregszaszi
b2a1c77162 try to select w/h from tables 
Originally committed as revision 3443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-08 17:57:25 +00:00
Michael Niedermayer
7a04636485 svq1 mv array size fix 
Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 10:13:45 +00:00
Mike Melanson
c5c3a92674 well that does not need to be there anymore 
Originally committed as revision 3349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 02:52:16 +00:00
Mike Melanson
975af7a992 the ongoing struggle for encoding conditionals 
Originally committed as revision 3220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-13 00:10:07 +00:00
Michael Niedermayer
69de449af6 gcc bug workaround by (Jonathan Gray <khalek at linuxgamers dot net>) 
Originally committed as revision 3208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-08 17:01:17 +00:00
Michael Niedermayer
53db1cae1c data_size = 0 cleanup 
Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 14:37:16 +00:00
Michael Niedermayer
e96682e6f4 some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) 
Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-18 17:09:46 +00:00
Michael Niedermayer
cc77b9435b removing unused encoding code 
Originally committed as revision 3133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 21:34:38 +00:00
Michael Niedermayer
fcee016467 automatic pixel format selection 
Originally committed as revision 3131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 16:00:44 +00:00
Michael Niedermayer
270f878447 segfault fix 
Originally committed as revision 3128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 02:50:48 +00:00
Michael Niedermayer
3178a86584 support skiped blocks in SVQ1 
Originally committed as revision 3127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 02:19:12 +00:00
Michael Niedermayer
5e13a73006 motion estimation for SVQ1 
Originally committed as revision 3126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 02:03:24 +00:00
Michael Niedermayer
ec6d8af5aa p frame encoding, only with 0,0 motion vectors yet though 
Originally committed as revision 3121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-09 15:50:08 +00:00
Michael Niedermayer
0d8e09f8bf using pointers so the code could eventually be used for P frames 
a few const modifiers to make gcc happier

Originally committed as revision 3120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-08 14:15:45 +00:00
Michael Niedermayer
bab97b2f6c width height %64 != 0 fix 
print average RD score at the end
precalculated codebook vector mean tables

Originally committed as revision 3119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-08 11:54:55 +00:00
Michael Niedermayer
14aa9da3d6 color and 10l 
Originally committed as revision 3116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-07 21:10:52 +00:00
Michael Niedermayer
fa2ae82206 rate distorted intra only encoding 
still grayscale, still no real ratecontrol ...
use -qscale x to set the quality
not optimized yet ...

Originally committed as revision 3115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-07 20:30:52 +00:00
Mike Melanson
3b64893dae first pass at a Sorenson Video 1 (SVQ1) encoder 
Originally committed as revision 3113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-07 03:10:11 +00:00
Michael Niedermayer
3edcacde04 init cleanup 
Originally committed as revision 2899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-16 16:11:29 +00:00