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Author SHA1 Message Date
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
Michael Niedermayer
e071139a96 log2() & bsd 
Originally committed as revision 3350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 09:44:57 +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
Michael Niedermayer
6b2f664691 better context model (0.2-1% lower bitrate) 
a tiny bit cleanup

Originally committed as revision 3348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-27 01:30:44 +00:00
Michael Niedermayer
9dac77a7aa argh 
Originally committed as revision 3347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-26 16:49:00 +00:00
Todd Kirby
3dc10d4742 Add UYVY support to libavcodec/raw.c patch by ("Todd.Kirby" <doubleshot at pacbell dot net>) 
Originally committed as revision 3346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-26 16:39:01 +00:00
Michael Niedermayer
c5c97a8d13 libdts support improvements by (Aurelien Jacobs) 
Originally committed as revision 3345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-26 16:36:36 +00:00
Michael Niedermayer
65bf3c53a7 typo fix by ("Todd.Kirby" <doubleshot at pacbell dot net>) 
Originally committed as revision 3344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-26 16:32:15 +00:00
Michael Niedermayer
0187e9030a TIMER dummies for non-x86 
Originally committed as revision 3343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-26 15:52:55 +00:00
Michael Niedermayer
de890c9bd1 typo 
Originally committed as revision 3342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-26 13:31:48 +00:00
Michael Niedermayer
791e7b83c3 my experimental wavelet codec 
note, this is far from finished, dont expect todays encodings to be decodeable with cvs tomorrow ...

Originally committed as revision 3341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 23:36:44 +00:00
Michael Niedermayer
53e2f9caf8 ffserver fixes by (Koos Vriezen <koos.vriezen at xs4all dot nl>) 
Originally committed as revision 3340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 11:59:34 +00:00
Todd Kirby
ebb177ddef UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>) 
Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 10:01:36 +00:00
Michael Niedermayer
8300609b78 multi frame duplication fix 
Originally committed as revision 3338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 09:30:56 +00:00
Patrice Bensoussan
a9aeda81e7 Fix bug causing conversion to stop when output_packet() fails patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>) 
Originally committed as revision 3337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-25 00:22:20 +00:00
Roman Shaposhnik
510eae8bae * patch from James Morrison (getting rid of broken code) 
Originally committed as revision 3336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-23 20:10:44 +00:00
Roman Shaposhnik
e2a3cd590a * cosmetics -- force "command not found" not to be printed 
Originally committed as revision 3335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-23 20:08:27 +00:00
Michael Niedermayer
dd1368dbf5 seems noone knows what to do with bugreports against old ffmpeg versions 
Originally committed as revision 3334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-23 01:26:56 +00:00
Michael Niedermayer
ef9c5d84be make comments doxygen compatible 
Originally committed as revision 3333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-22 18:55:36 +00:00
Chris Flerackers
7344c87aa9 - Support empty GOB's (no mb's) and skip all mb's 
- Mb's were not skipped at the end of a GOB
- One value too much was used in iDCT
- Chroma_qscale was not updated for mquant
patch by ("Chris Flerackers" <cflerackers at androme dot be>)

Originally committed as revision 3332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-22 10:23:28 +00:00
Patrice Bensoussan
0a38bafdcd Option to copy meta data from specified file patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>) 
Originally committed as revision 3331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-21 01:35:32 +00:00
Michael Niedermayer
627c50b7fc raw rgb support 
Originally committed as revision 3330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-21 01:21:06 +00:00
Christophe Massiot
f1dc14a9fa miscalculation of header_bits when using the -thread option bugfix, patch by (Christophe Massiot <cmassiot at freebox dot fr>) 
Originally committed as revision 3329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-20 17:13:08 +00:00
Mike Melanson
d4fcd7c61a yep, tyop 
Originally committed as revision 3328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-20 03:40:45 +00:00
Michael Niedermayer
58e555d4ba mov_read_elst fix, based upon a patch by (Sebastien Bechet <s.bechet at av7 dot net>) 
Originally committed as revision 3327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-17 21:01:03 +00:00
Michael Niedermayer
7c4a25c89f disable mov_read_elst 
Originally committed as revision 3326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-17 16:35:47 +00:00
Alex Beregszaszi
f2015f0c50 fix altivec.h inclusion (vector keyword in structure) 
Originally committed as revision 12839 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2004-07-17 08:56:47 +00:00
Alex Beregszaszi
95d45b1e64 simplify the init 
Originally committed as revision 12838 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2004-07-17 08:53:20 +00:00
Alex Beregszaszi
84fdd6421f some fixes 
Originally committed as revision 12837 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2004-07-17 07:01:15 +00:00
Adam Thayer
1ddadfa9e3 XviD Support patch by (Adam Thayer <krevnik at comcast dot net>) 
Originally committed as revision 3325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-16 19:48:30 +00:00
Wolfram Gloger
6cfe51d9da Avoid segfault on ffmpeg "buffer flush" in mpeg12.c patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>) 
Originally committed as revision 3324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-16 18:36:39 +00:00
Michael Niedermayer
6206f8c920 10l and better MMX/SSE detection for VIA1000 
Originally committed as revision 3323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-16 01:54:07 +00:00
Michael Niedermayer
eb5ec8fe6c segfault fix 
Originally committed as revision 3322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-16 00:00:52 +00:00
Michael Niedermayer
fbf33e4f7c debugging symbols ... 
Originally committed as revision 3321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-15 21:28:18 +00:00
Michael Niedermayer
61fb3183b7 support single images, remove copy/paste junk 
Originally committed as revision 3320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-15 20:15:40 +00:00
Michael Niedermayer
03cfe134ca image2 / image API cleanup phase-1 
with this its possible to encode&decode any video codec to individual (1 file per frame) files

Originally committed as revision 3319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-15 18:32:54 +00:00
Michael Niedermayer
1260756d2b moving Doxyfile from ffmpeg/libavcodec to ffmpeg 
Originally committed as revision 3318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-15 15:14:13 +00:00
Michael Niedermayer
5c07b9e914 more comments 
Originally committed as revision 3317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-15 14:06:39 +00:00
Michael Niedermayer
f4888b830f Doxygen example 
Originally committed as revision 3316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-15 12:54:38 +00:00
Benjamin Zores
a708785f2e remove dts_internal.h 
avoiding code redundance
license copy paste fix
patch by (Benjamin Zores <ben at geexbox dot org>)

Originally committed as revision 3315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 20:23:35 +00:00
Michael Niedermayer
5f63d108eb simplify 
Originally committed as revision 3314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 18:23:49 +00:00
Michael Niedermayer
80d1c272be all non trivial functions, structurs and their member variables should be documented 
Originally committed as revision 3313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 13:07:23 +00:00
Michael Niedermayer
bb0b93ba81 more info about why init failed 
Originally committed as revision 3312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 02:53:42 +00:00
Michael Niedermayer
28f88dc826 in/outfile options 
Originally committed as revision 3311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 02:39:55 +00:00