Alex Beregszaszi
02da1f0d71
new copyrights
...
Originally committed as revision 3404 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Diego Biurrun
b4396f36e5
k6 pop fix patch by (Diego Biurrun <diego at biurrun dot de>)
...
Originally committed as revision 3403 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Todd Kirby
eab895aae0
enrtries for PIX_FMT_XVMC_MPEG2_MC and PIX_FMT_XVMC_MPEG2_IDCT patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
...
Originally committed as revision 3402 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
b1114f189d
copy & paste bug
...
Originally committed as revision 3401 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0722ccdbc0
more untested bigendian fixes
...
rgb32 plane predictor decoding bugfix
Originally committed as revision 3398 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3ad7dd8cda
big endian fix (untested)
...
Originally committed as revision 3397 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
b3067ac197
cleanup
...
Originally committed as revision 3395 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
8a515d2d9c
get_bits(32) fix
...
Originally committed as revision 3393 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Mike Melanson
6d45cb7219
build++
...
Originally committed as revision 3392 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
bb22e8b175
10l (lrintf(a)+b vs. lrintf(a+b))
...
Originally committed as revision 3391 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Mike Melanson
9d53d58ea7
TechSmith Camtasia (TSCC) video decoder, courtesy of Konstantin Shishkov
...
Originally committed as revision 3390 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
1765920791
minor optimization
...
Originally committed as revision 3386 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
baced9f598
user overrideable level & profile
...
Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
6d24231e50
give the user a chance to override codec_tag
...
Originally committed as revision 3382 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
46c281e8c1
cleanup
...
Originally committed as revision 3377 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7440fe839d
segfault fix
...
Originally committed as revision 3376 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
fa2522d700
10l (segfault)
...
Originally committed as revision 3375 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
93fbdb5ac5
lossless support
...
Originally committed as revision 3374 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3bb9f096d4
cleanup
...
Originally committed as revision 3373 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
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
21 years ago
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
21 years ago
Michael Niedermayer
bc68bfdde0
cleanup
...
Originally committed as revision 3367 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
e30174cda7
raise build number for the snow
...
Originally committed as revision 3364 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7a04636485
svq1 mv array size fix
...
Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
620ab797f0
1/0 fix
...
Originally committed as revision 3357 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
2ff9ff5bdf
dont segfault without -strict -1
...
Originally committed as revision 3356 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
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
21 years ago
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
21 years ago
Michael Niedermayer
c07a22fb9f
realloc(NULL) fix
...
Originally committed as revision 3351 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e071139a96
log2() & bsd
...
Originally committed as revision 3350 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Mike Melanson
c5c3a92674
well that does not need to be there anymore
...
Originally committed as revision 3349 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
9dac77a7aa
argh
...
Originally committed as revision 3347 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
c5c97a8d13
libdts support improvements by (Aurelien Jacobs)
...
Originally committed as revision 3345 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0187e9030a
TIMER dummies for non-x86
...
Originally committed as revision 3343 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
de890c9bd1
typo
...
Originally committed as revision 3342 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
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
21 years ago
Roman Shaposhnik
510eae8bae
* patch from James Morrison (getting rid of broken code)
...
Originally committed as revision 3336 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
ef9c5d84be
make comments doxygen compatible
...
Originally committed as revision 3333 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago
Michael Niedermayer
627c50b7fc
raw rgb support
...
Originally committed as revision 3330 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
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
21 years ago