22493ab9cb
fix subtle logic problem in block unpacker that leads to incorrect token
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decoding which leads to segfaults
Originally committed as revision 1890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-19 01:22:46 +00:00
6d71b38207
improving 3IV1 support (still far from perfect) note, disabled as it requires some checks in the inner loops which would slow things down a tiny bit
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Originally committed as revision 1889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-18 00:07:17 +00:00
62cf114b59
seems i guessed correctly (last 411 chroma block isnt scaled but cut and reordered)
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Originally committed as revision 1888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-16 21:47:02 +00:00
377ec88802
bigendian fix
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Originally committed as revision 1887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-16 19:18:53 +00:00
4c701ac80d
CODEC_CAP_DRAW_HORIZ_BAND
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Originally committed as revision 1886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-16 10:14:25 +00:00
669ac79cf5
moving the svq3 motion compensation stuff to dsputil (this also means that existing optimized halfpel code is used now ...)
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Originally committed as revision 1885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-15 23:30:03 +00:00
3db320ea0c
Warning fixes.
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Originally committed as revision 1884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-15 01:34:47 +00:00
94d44f455c
optimize
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Originally committed as revision 1883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-15 00:43:43 +00:00
d8085ea727
cleanup
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Originally committed as revision 1882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 23:08:01 +00:00
3bb10888ff
libmpeg2 style bitstream reader 17 vs 16 bit bugfix
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Originally committed as revision 1881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 22:38:58 +00:00
41fda91d09
aligned dsputil (for sh4) patch by (BERO <bero at geocities dot co dot jp>)
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Originally committed as revision 1880 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 17:46:55 +00:00
d4961b3523
fastdiv patch by (BERO <bero at geocities dot co dot jp>) with fixes & cleanup by me
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Originally committed as revision 1879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 15:12:13 +00:00
b82cdc7278
make sh4 IDCT optional, so the user can choose
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Originally committed as revision 1878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 12:32:17 +00:00
0c6bd2ea0a
sh4 optimized idct & bswap patch by (BERO <bero at geocities dot co dot jp>)
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Originally committed as revision 1877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 12:18:49 +00:00
891f64b339
AMR-NB audio support patch by (<joca at rixmail dot se>)
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Originally committed as revision 1876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 11:40:16 +00:00
17fb5fd34e
libmpeg2 style bitstream reader fixes
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Originally committed as revision 1875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 10:55:59 +00:00
924311cd98
some libmpeg2 style bitstream reader fixes (no dv doesnt yet work with it)
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Originally committed as revision 1874 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 10:54:25 +00:00
cfd06ceb27
misc. updates
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Originally committed as revision 1873 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 01:08:30 +00:00
05858889b2
decode motion & modulo optimize patch by (BERO <bero at geocities dot co dot jp>)
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Originally committed as revision 1872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 01:08:02 +00:00
d8e00c0997
bitstream reader optimize patch by (BERO <bero at geocities dot co dot jp>)
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Originally committed as revision 1871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-14 00:32:22 +00:00
7062fad6e9
small optimize mpeg12.c/get_qscale patch by (BERO <bero at geocities dot co dot jp>) and the return idea by arpi
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Originally committed as revision 1870 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-13 23:38:51 +00:00
f7a8c179a7
optimizations
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Originally committed as revision 1869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-13 13:38:09 +00:00
d04fdff161
* oops - reversed last commit
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Originally committed as revision 1868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-13 08:21:35 +00:00
4704097a2b
optimizations
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Originally committed as revision 1867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-13 00:46:42 +00:00
f138f88364
100l (document buffer padding requirements)
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Originally committed as revision 1866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 23:03:00 +00:00
2def278a45
* sync
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Originally committed as revision 1865 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 17:59:26 +00:00
25fa62e13a
* added s263 (mapped to h263 - 3gp files)
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* less strict header detection - also do not call exit when it's not found.
Originally committed as revision 1864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 17:58:52 +00:00
9ed83b0a93
* passing ImageDescriptions for SVQ3 (Vertical300K.sorenson works)
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(IMHO only SMI chunk should be stored in extradata)
Originally committed as revision 1863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 15:39:38 +00:00
445ad18d65
* link libfaad when needed
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Originally committed as revision 1862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 12:32:33 +00:00
aea22133c4
* quiet missing EOF \n warning
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Originally committed as revision 1861 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 12:31:02 +00:00
0fc50e58f6
* simple options to enable faad support (no runtime compile checking is made)
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(just like with few others...)
Originally committed as revision 1860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 11:08:53 +00:00
fd6e513ee1
* uninitialized/unused vars cleanup
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Originally committed as revision 1859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 11:07:46 +00:00
5ca1d879bb
* support for AAC audio (esds decoding - using extradata)
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* using MOV_atom_t instead of 3 args
* chunk parsers ordered alphabeticaly
Originally committed as revision 1858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 10:59:18 +00:00
280bd7b7de
* support for AAC audio streams via libfaad
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* could be complied with runtime linking of libfaad (CONFIG_FAADBIN)
* missing/untested support for raw AAC streams (maybe there will be
just one entry for aac)
* missing configure check for libfaad/config option
Originally committed as revision 1857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 10:55:19 +00:00
74c0ac1274
fix image buffer leak on keyframes, add more error condition checks
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Originally committed as revision 1856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 04:28:35 +00:00
affd55a132
* fixing a bug in avpicture_layout (PAL8 wasn't handled properly)
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* adding regression tests for all pix_fmt conversions
* making libavtest part of the default testsuite
Originally committed as revision 1855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 02:53:43 +00:00
5f6b58def2
makes configure create the libpostproc directory and
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Makefile, when running outside of the source dir patch by (mru at users dot sourceforge dot net (Måns Rullgård))
Originally committed as revision 1854 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-11 11:29:56 +00:00
04431ca1c0
ranlib patch by (Dan Christiansen <danchr at daimi dot au dot dk>)
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Originally committed as revision 1853 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-11 11:26:35 +00:00
0549302188
more idct_permute docs
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Originally committed as revision 1852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-11 10:19:05 +00:00
96a7e73b24
fix motion vector decoding bug and reinstate interframes
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Originally committed as revision 1851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-11 04:47:45 +00:00
463d086bb5
get those permutations straight
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Originally committed as revision 1850 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-11 02:51:07 +00:00
892fc83e88
squashed a bunch of subtle array indexing bugs, fixed block mapping
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added more error checking, added (and enabled, for the time being) a
keyframe-only mode
Originally committed as revision 1849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-10 21:46:17 +00:00
85ea6b2958
print obmc bug info only if avctx->debug&1
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Originally committed as revision 1848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-10 21:35:29 +00:00
0433188259
dump the shady binary search logic (the part that binary searches
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through unsorted data)
Originally committed as revision 1847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-10 16:06:33 +00:00
89a79364ed
change the way the ImageDescription is passed to the decoder
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Originally committed as revision 1846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-10 04:30:29 +00:00
8b82a95675
svq3 decoder by anonymous
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Originally committed as revision 1845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-09 22:16:14 +00:00
a466e345e4
correct the custom coding mode alphabet, add some validation on the
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motion vectors (which are not completely correct yet)
Originally committed as revision 1844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-08 02:01:17 +00:00
5fd74135ad
more #ifdef CONFIG_ENCODERS by (Wolfgang Hesseler <qv at multimediaware dot com>)
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Originally committed as revision 1843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-07 23:32:45 +00:00
631670888d
* introducing new public interface in imgconvert.c
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+ avcodec_get_pix_fmt
converts textual representation of pixel format into
the actual id. Complements avcodec_get_pix_fmt_name.
+ avpicture_layout
serializes given picture into a flat array.
Complements avpicture_fill.
* adding a new option -pix_fmt to the ffmpeg, in order to control
pixel format for the codecs that do support it, like rawvideo,
for example.
* reducing complexity of the rawvideo codec by splitting it in two
and making it more reliable via hooking up to the avpicture_layout.
Plus adding new FourCC as described here: http://www.fourcc.org
* A tiny fix for avienc.c that makes avih and video strf consistent
regarding codec FourCC.
Originally committed as revision 1842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-07 19:01:45 +00:00
4e80eb21af
looking better all the time! motion compensation is starting to work
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Originally committed as revision 1841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-07 12:28:36 +00:00
Mike Melanson
Michael Niedermayer
Falk Hüffner
BERO
joca@rixmail.se
Roman Shaposhnik
Zdenek Kabelac
Måns Rullgård
Dan Christiansen