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0c9fc6e187
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Author SHA1 Message Date
Roman Shaposhnik
0c9fc6e187 * replacing calls to not-always-available gmtime_r with our own code. 
The new helper function actually differs in semantics from gmtime_r,
     so if that seems to be a problem I can actually move it to dv.c
     completely, since only DV muxer uses the code anyway.

Originally committed as revision 3399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-18 08:15:07 +00:00
Michael Niedermayer
0722ccdbc0 more untested bigendian fixes 
rgb32 plane predictor decoding bugfix

Originally committed as revision 3398 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-17 10:41:15 +00:00
Michael Niedermayer
3ad7dd8cda big endian fix (untested) 
Originally committed as revision 3397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-17 09:57:56 +00:00
Michael Niedermayer
da6c4573e9 memleak found by ("wxWindows_study" <quicktime2008 at hotmail dot com>) 
Originally committed as revision 3396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-16 23:17:32 +00:00
Michael Niedermayer
b3067ac197 cleanup 
Originally committed as revision 3395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-16 22:51:18 +00:00
Måns Rullgård
ec587a50c7 Get H.264 frame rate from SPS/VUI patch by (Måns Rullgård <mru at kth dot se>) 
Originally committed as revision 3394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-16 22:48:05 +00:00
Michael Niedermayer
8a515d2d9c get_bits(32) fix 
Originally committed as revision 3393 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-16 01:25:52 +00:00
Mike Melanson
6d45cb7219 build++ 
Originally committed as revision 3392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 22:51:24 +00:00
Michael Niedermayer
bb22e8b175 10l (lrintf(a)+b vs. lrintf(a+b)) 
Originally committed as revision 3391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 15:18:49 +00:00
Mike Melanson
9d53d58ea7 TechSmith Camtasia (TSCC) video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 3390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 15:08:09 +00:00
Michael Niedermayer
df84ac2e7d stack overflow 
Originally committed as revision 3389 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 14:51:10 +00:00
Patrice Bensoussan
b6c50eb17c iTunes metadata encoding support patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>) 
Originally committed as revision 3388 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-14 14:05:48 +00:00
Michael Niedermayer
8b69867f2e Minor Patch for shared libs on Mac OSX by (Bill May <wmay at cisco dot com>) 
Originally committed as revision 3387 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 15:30:42 +00:00
Michael Niedermayer
1765920791 minor optimization 
Originally committed as revision 3386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 14:40:33 +00:00
Michael Niedermayer
baced9f598 user overrideable level & profile 
Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 13:59:28 +00:00
Michael Niedermayer
c2b9685eca cross compile fix by (allanc at chickenandporn dot com) 
Originally committed as revision 3384 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 00:59:48 +00:00
Michael Niedermayer
9b7bf3c866 spelling fixes, closes bug #1005426 
Originally committed as revision 3383 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 00:50:56 +00:00
Michael Niedermayer
6d24231e50 give the user a chance to override codec_tag 
Originally committed as revision 3382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-12 23:36:48 +00:00
Petr Doubek
6ba5cbc699 HTTP Authentication Patch by (Petr Doubek <doubek at vision dot ee dot ethz dot ch>) 
tested and submitted by (Torsten Spindler <spindler at hbt dot arch dot ethz dot ch>)

Originally committed as revision 3381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-12 00:09:32 +00:00
Michael Niedermayer
1477ec35dd 10l (dont store 2 different things at the same place ...) 
Originally committed as revision 3380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-11 19:32:34 +00:00
Michael Niedermayer
426c31a1a0 make dep fixes by (Måns Rullgård <mru at kth dot se>) 
Originally committed as revision 3379 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-11 01:24:28 +00:00
Reimar Döffinger
4ccbc7d5a9 width instead of chromWidth causing segfault in some cases 
Originally committed as revision 12994 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2004-08-10 20:23:58 +00:00
Roman Shaposhnik
8f9298f801 * simplifying OpenDML AVI handling. 
* adding code to skip over JUNK. It turns out that video editing
     software uses junk to resize ix## chunks without actually
     scrubbing the data. That trips up our packet extraction
     code since it recognizes ix## entries as "packets". Basically
     we have to skip over JUNK chunks for exactly the same reason
     we have to skip over ix## entries.

Originally committed as revision 3378 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-04 20:57:35 +00:00
Michael Niedermayer
46c281e8c1 cleanup 
Originally committed as revision 3377 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-03 02:34:50 +00:00
Michael Niedermayer
7440fe839d segfault fix 
Originally committed as revision 3376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-03 01:50:52 +00:00
Michael Niedermayer
fa2522d700 10l (segfault) 
Originally committed as revision 3375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-03 01:07:19 +00:00
Michael Niedermayer
93fbdb5ac5 lossless support 
Originally committed as revision 3374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 19:09:28 +00:00
Michael Niedermayer
3bb9f096d4 cleanup 
Originally committed as revision 3373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 18:01:03 +00:00
Michael Niedermayer
0635cbfc32 improved magnitude coding, 0.2% lower bitrate (foreman@352x288 qscale 1 and 8) 
Originally committed as revision 3372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 17:53:57 +00:00
Michael Niedermayer
9b434875f1 fix one file, will probably break some others but i cant find any samples which need this ... 
Originally committed as revision 3371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 13:03:58 +00:00
Michael Niedermayer
13859ac9da dont be so picky 
Originally committed as revision 3370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 13:00:58 +00:00
Jeff Muizelaar
e44cad5291 simpler delta decreasing algorithm patch by (Jeff Muizelaar <jrmuizel at student dot cs dot uwaterloo dot ca>) 
Originally committed as revision 3369 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 10:42:21 +00:00
Roman Shaposhnik
d8665b1274 * fixing a bug in DV timestamp generation. Now libavtest doesn't 
depend on a local TZ anymore.

Originally committed as revision 3368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 05:42:49 +00:00
Michael Niedermayer
bc68bfdde0 cleanup 
Originally committed as revision 3367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 01:06:55 +00:00
Michael Niedermayer
4f4e963383 various subband encoders (all either worse or complicated so they are commented out) 
different 0-context encoding, 1.2% lower bitrate (foreman@352x288 qscale=8) no significant change at qscale=1

Originally committed as revision 3366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-02 01:03:52 +00:00
Michael Niedermayer
24689bcee6 /usr/include -> /usr/local/include 
Originally committed as revision 3365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-30 11:14:14 +00:00
Michael Niedermayer
e30174cda7 raise build number for the snow 
Originally committed as revision 3364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-30 11:12:47 +00:00
Roman Shaposhnik
f5fc28d23c * fixing a buffer overrun in gif.c 
Originally committed as revision 3363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 21:56:59 +00:00
Michael Niedermayer
668fe04e39 min rate should be 0 by default 
Originally committed as revision 3362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 10:24:38 +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
Sebastien Bechet
15c8dbe778 2000/00/00 to 2001/03/01 QT fileformat documentation patch by (Sebastien Bechet <s.bechet at av7 dot net>) 
Originally committed as revision 3360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 10:04:14 +00:00
Gildas Bazin
ef19c7eb3f AAC in mov/mp4 patch by (Gildas Bazin <gbazin at altern dot org>) 
Originally committed as revision 3359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 09:40:59 +00:00
Michael Niedermayer
e6cf9be59b use non zero qscale for svq1 test 
Originally committed as revision 3358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 09:22:52 +00:00
Michael Niedermayer
620ab797f0 1/0 fix 
Originally committed as revision 3357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 01:35:29 +00:00
Michael Niedermayer
2ff9ff5bdf dont segfault without -strict -1 
Originally committed as revision 3356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-28 00:09:03 +00:00
Roman Shaposhnik
3ea1ce2146 * fixing a small quirk with DV audio muxing 
* making DV testable via libavtest

Originally committed as revision 3355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 17:58:47 +00:00
Michael Niedermayer
da66b6313e optimize quantizaton (about 3x faster) 
further opt is easily possible but could lead to overflows depening upon coefficient range, so this wont be done yet as it would make the code somewhat less flexible

Originally committed as revision 3354 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 17:38:53 +00:00
Michael Niedermayer
a8d73e56e6 cleanup 
remove ugly and slow vertical scaning code
0.1% bitrate increase (foreman@352x288 qp=1)
0.3% bitrate increase (foreman@352x288 qp=8)

Originally committed as revision 3353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 17:02:31 +00:00
Michael Niedermayer
7848640356 use parent sample to predict significance & magnitude 
1% bitrate reduction (foreman@352x288 qscale 1 & 8)

Originally committed as revision 3352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 13:40:16 +00:00
Michael Niedermayer
c07a22fb9f realloc(NULL) fix 
Originally committed as revision 3351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 11:09:41 +00:00