Nikolai Zhubr
0eaec10550
fixing overflow in 16->8 bit conversion, patch by (Nikolai Zhubr <s001 at hotbox dot ru>)
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Originally committed as revision 913 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
b2a0a7fb8a
10l (forgot checksums after mpeg4_encode_block() optimizations which generates slightly shorter bitstream)
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Originally committed as revision 912 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
3db48188df
optimizing mpeg4_encode_block(), generates allso slightly shorter bitstream as some codes can be represented as esc1 and esc2 and esc2 is shorter for a few of them
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Originally committed as revision 911 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
6ebd933b8f
regression tests for msmpeg4v2 & wmv1
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Originally committed as revision 910 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
14207b27b5
support decoding of the last mpeg "packet" even if no startcode is immedeatly afterwards (fixes bugs with mpeg in avi)
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new behavior is only activated if CODEC_FLAG_NOT_TRUNCATED is set
Originally committed as revision 909 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Henry Mason
ad4369076b
yuv4mpeg output support patch by (Henry Mason <talus25 at speakeasy dot net>)
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Originally committed as revision 908 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
0b61920aa7
fixing rv10 encoding (ffmpeg can at least decode its own rv10 files now)
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Originally committed as revision 907 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
cfda33cbad
apiexample needs EXTRALIBS
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Originally committed as revision 906 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
6acce86bdd
fixing tests
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Originally committed as revision 905 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
64a7a8af14
do regression tests for rv10 too
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Originally committed as revision 904 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
9db99069bd
fixing segfault
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Originally committed as revision 903 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
b59f574753
10l (compilation if defined ARCH_ALPHA)
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Originally committed as revision 902 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
1a684b3d53
fixing encoding at high QPs (was broken after the dct accuracy increase due to too small inverse table)
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Originally committed as revision 901 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
be7109c12b
ar -s -> ranlib
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Originally committed as revision 900 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Henry Mason
ecfd40b390
new vbv calculation patch by (Henry Mason <talus25 at speakeasy dot net>) with slight modification by me
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Originally committed as revision 899 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Brian Foley
ab6c65f693
altivec build tidyup patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)
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Originally committed as revision 898 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
004c18ee9c
higher accuracy
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Originally committed as revision 897 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Mark Hills
81e0d0b412
oggvorbis support patch by (Mark Hills <mark at pogo dot org dot uk>)
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Originally committed as revision 896 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
ad324c9351
dct cleanup
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more accurate mmx dct (dont discard bits for fun)
fixing mmx quantizer bug for qscale%2==1 (bias was slightly wrong)
Originally committed as revision 895 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Arpi
6b791538b9
warning fixes by Dominik Mierzejewski <dominik@rangers.eu.org>
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Originally committed as revision 7221 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
23 years ago
Lennert Buytenhek
cca1b2410e
dont needlessly gettimeofday in video grabber patch by (Lennert Buytenhek <buytenh at math dot leidenuniv dot nl>)
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Originally committed as revision 893 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
86748dbc61
dct-test update
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test simple-idct and ijg int DCT too
do tests with random & sparse matrixes
print systematic error matrixes
Originally committed as revision 892 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Lennert Buytenhek
e61efa2468
unmap video buffers on close patch by (Lennert Buytenhek <buytenh at math dot leidenuniv dot nl>)
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Originally committed as revision 891 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Lennert Buytenhek
5bd11e314e
dont discard first frame patch by (Lennert Buytenhek <buytenh at math dot leidenuniv dot nl>)
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Originally committed as revision 890 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Lennert Buytenhek
1565dabc1a
be less verbose patch by (Lennert Buytenhek <buytenh at math dot leidenuniv dot nl>)
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Originally committed as revision 889 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
ab6d194a38
croping patch by (talus25 at speakeasy dot net) with fixes from atmos & me
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Originally committed as revision 888 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
d3b3efe368
checksums for the bitexact simple idct
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Originally committed as revision 887 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
e7fce5e9fb
bitexact hack for the simple mmx idct
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Originally committed as revision 886 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
8e779b900f
not used anymore
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Originally committed as revision 885 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
463678ac8b
using only the fast int dct for regression tests
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Originally committed as revision 884 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Felix Bünemann
3f027ca76c
cygwin patch by (Felix Buenemann <atmosfear at users dot sourceforge dot net>)
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Originally committed as revision 883 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Martin Olschewski
c7e079314b
sun solaris compilation bugfix, patch by (Martin Olschewski <olschewski at zpr dot uni-koeln dot de>)
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Originally committed as revision 882 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
471d7dc3d0
undefined M_PI / M_E fix
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Originally committed as revision 881 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Alex Beregszaszi
6c1baeb0aa
added missing palette8tobgr pairs (hope it's correct)
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Originally committed as revision 7160 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
23 years ago
Heliodoro Tammaro
a43bd1d715
patch by Heliodoro Tammaro <helio at interactives dot org>
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- configures/builds on all darwin versions
- ffserver builds on darwin (if you have the extra libraries)
- builds correctly (again) on non-darwin ppc (no -faltivec in gcc-3.2)
Originally committed as revision 880 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
252f397509
checksum update cuz of build change 4620->4621
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Originally committed as revision 879 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
28db7fce02
slow but accurate integer dct from IJG (should be ok with the LGPL as the old DCT is the fast integer DCT from IJG)
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per context DCT selection
Originally committed as revision 878 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
e647c59840
base64 encoded patches posted to the devel list are prefered
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Originally committed as revision 877 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
255b3ac27d
use extradata for h263_long_vector mode detection
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Originally committed as revision 876 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Brian Foley
59925ef204
first cut at altivec support on darwin patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)
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Originally committed as revision 875 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
68bd11f5de
working around undefined behavior of get-vlc if the vlc s invalid
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more debug output by default for errors (so we can see immedeatly whats wrong on bugreports)
guess long_vectors mode
Originally committed as revision 874 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
ee3b2be65d
fixes rv10 decoding crash
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Originally committed as revision 873 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Dominik Mierzejewski
0778718635
warning patch by (Dominik Mierzejewski <dominik at rangers dot eu dot org>)
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Originally committed as revision 872 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
1b78558a9c
mmx & non-mmx regerssion tests
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Originally committed as revision 871 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
fd7db0fddf
mpeg4 interlaced decoding support (not completly implemented/tested due to lack of samples)
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Originally committed as revision 870 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Alex Beregszaszi
e769f0535e
added aspected_width/height for EXTENDED_PAR
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Originally committed as revision 869 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
1ffd8306ba
checksum update due to LIBAVCODEC_BUILD 4619->4620
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Originally committed as revision 868 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
4dd0e44f14
fixing some 64bit bugs
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Originally committed as revision 867 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
405469cefd
forgot the const bits in 2pass curve matching (patch (with rounding removed) by Rémi Guyomarch <rguyom at pobox dot com>)
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Originally committed as revision 866 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
c695ca3bce
fixing qmin==qmax && qsquish==1
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Originally committed as revision 865 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago