generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
3,623 Commits 24 Branches 241 Tags 173 MiB
620ab797f0
Commit Graph

2040 Commits

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
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
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
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
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
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
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
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
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
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
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
23c9925329 libdts support by (Benjamin Zores <ben at geexbox dot org>) 
Originally committed as revision 3310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-14 01:32:14 +00:00
Falk Hüffner
ab35de18cb Don't include config.h from assembly, because the mplayer developers 
decided it was a great idea to put some (bogus, of course) C function
prototypes there and it doesn't seem worth bothering working around
that since all we wanted is HAVE_GPROF.

Originally committed as revision 3304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-10 23:22:47 +00:00
Brendan Kehoe
06983da7ee buglet in libpostproc Makefile patch by (Brendan Kehoe <brendan at zen dot org>) 
Originally committed as revision 3303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-10 16:24:11 +00:00
Michael Niedermayer
5bb994e255 1000000l 
Originally committed as revision 3301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-09 22:29:08 +00:00
Michael Niedermayer
8dab64b6c1 field pic timestamp fix 
Originally committed as revision 3300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-09 21:55:10 +00:00
Michael Niedermayer
c79b801159 update version for next release 
Originally committed as revision 3297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-09 12:49:55 +00:00
William Juwono
d88443ae89 av_resample_close in avcodec.h patch by ("William Juwono" <william.juwono at sensestream dot com>) 
Originally committed as revision 3295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-08 10:46:28 +00:00
Michael Niedermayer
bba8334965 overread fix 
Originally committed as revision 3294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-08 00:53:21 +00:00
Michael Niedermayer
61b3b639e7 dc_precission=11 fix 
Originally committed as revision 3291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-06 12:27:36 +00:00
Michael Niedermayer
1ac3176044 ugly missing lrintf workaround by ("Steven M. Schultz" <sms at 2bsd dot com>) 
Originally committed as revision 3289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-05 19:19:04 +00:00
Loren Merritt
4994af2fbd shape-adaptive diamond + prediction crash patch by (Loren Merritt <lorenm at u dot washington dot edu>) 
Originally committed as revision 3287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-05 02:21:38 +00:00
Michael Niedermayer
9ff18a7089 10l 
Originally committed as revision 3282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-01 12:33:07 +00:00
Michael Niedermayer
77e6c403e7 10l (fixes delayed frames during encoding) 
Originally committed as revision 3278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 23:12:21 +00:00
Michael Niedermayer
68b3ba0dfa 1000l 
Originally committed as revision 3277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 22:39:01 +00:00
Michael Niedermayer
b9d2085ba1 various resampling fixes 
Originally committed as revision 3271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 14:15:31 +00:00
Michael Niedermayer
2d48edddf7 forgotten 
Originally committed as revision 3270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 14:10:17 +00:00
Michael Niedermayer
c77a9a0e26 timestamp duplication bugfix 
Originally committed as revision 3269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 12:05:35 +00:00
Roberto Togni
f7a7c75c3d Ignore palette for grayscale files, all my samples are inverted with 
default qt grayscale palette.

Originally committed as revision 3264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-27 16:06:15 +00:00
Roberto Togni
dab1c4c612 Paletted cvid support 
Originally committed as revision 3263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-27 14:46:02 +00:00
Roberto Togni
d99fbbf4d7 Force alignement for rpza and smc 
Originally committed as revision 3262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-27 11:07:05 +00:00
Roberto Togni
4460289911 fix for width or height not multiple of 4 
Originally committed as revision 3261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-27 11:06:30 +00:00