6e0d8c06c7
mb_lmin/max to limit the per mb quality for the ratecontrol independant from the frame limits
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Originally committed as revision 3928 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 19:33:48 +00:00
957c743a23
Border processing adaptive quant patch by (Christophe Massiot |cmassiot freebox fr)
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Originally committed as revision 3927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 18:49:04 +00:00
ebaa7e0315
rtp_callback: send number of mb patch by (Johan Bilien {jobi via.ecp fr)
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Originally committed as revision 3926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 18:14:59 +00:00
ce4a29c066
optimize antialias
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switch to integer antialias code as default as its faster now
Originally committed as revision 3925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 01:37:33 +00:00
d04728bb57
faster, simpler and more accurate l3_unscale()
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Originally committed as revision 3924 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 23:43:07 +00:00
711ae726f7
optimizing imdct36()
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Originally committed as revision 3923 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 21:27:18 +00:00
976709ee73
compare audio files 16bit wise instead of 8bit
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additionally compare the mp2 case with some delay as this matches better (the delay issue obviously should be fixed)
Originally committed as revision 3922 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 21:16:33 +00:00
ba96e97fdd
support comparing files with some posiion offset relative to each other
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Originally committed as revision 3921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 20:32:47 +00:00
c342499df2
make keyframe default for AVFrames
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Originally committed as revision 3920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 18:36:51 +00:00
3c8e39f72d
Stereo MACE fix by Burkhard Plaum <plaum AT ipf DOT uni-stuttgart DOT de>
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Still doesn't work with our mov demuxer though...
Originally committed as revision 3919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 15:13:27 +00:00
8845e427a7
10l (array gets padded with 0 which is CODEC_ID_NONE -> parsers claim to support CODEC_ID_NONE)
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Originally committed as revision 3918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 13:03:44 +00:00
0d315f281c
H.264 multiplce instance in reference list patch by (Loic <lll+ffmpeg m4x org )
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With this patch, the streams CAWP5_TOSHIBA_E.264 and CVWP5_TOSHIBA_E.264
are completely decoded
Originally committed as revision 3917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 11:26:11 +00:00
dc032f3332
correct long term picture management patch by (Loic <lll+ffmpeg m4x org>)
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fixes decoding of MR2_MW_A.264
Originally committed as revision 3916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 11:12:53 +00:00
bf2bc926f0
- a lot less overflows when decoding frames
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- no more error with norm6 codes
- almost skipped frames (~110 bits) are not overflowed
However:
- there are very few bits left in those frames, so I wonder if enough MB
data is actually left
- NORM6/DIFF6 (4/5) bitplanes are a lot more present, which I don't find
obvious.
patch by anonymous
Originally committed as revision 3915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 10:03:55 +00:00
2ce151f898
Documentation patch by anonymous
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Originally committed as revision 3914 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 09:51:49 +00:00
790409c949
Compile fix on non-x86
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Originally committed as revision 14631 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
2005-02-01 09:00:12 +00:00
0c90161f0f
signed 16bit support
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Originally committed as revision 3913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 01:21:32 +00:00
b2eef2f0ea
Add 32bit RGB support
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Originally committed as revision 3912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 22:34:02 +00:00
e993bc03ac
10000l vbr mp3 fix
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Originally committed as revision 3911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 21:26:20 +00:00
38d5c282cd
makes funnyCode pages executable (for CPU with NX bit)
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Originally committed as revision 14626 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
2005-01-31 15:57:27 +00:00
a3a5f4d6c3
support 32bit output for the mpeg audio decoder
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Originally committed as revision 3910 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 12:16:21 +00:00
b696d2a676
more accurate dequant of near zero coefficients
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Originally committed as revision 3909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 04:06:47 +00:00
84af4a7ee6
10l (missing overflow check)
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Originally committed as revision 3908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 03:14:22 +00:00
9da235c803
100000l (typos in the #define for selecting the NORM6 method -> wasnt compiled, after fixing typos new method doesnt even compile -> swicth back to old until its fixed)
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Originally committed as revision 3907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 22:28:11 +00:00
5e424311dd
- add another way to decode norm6 VLC; modify VLC_NORM6_METH0D define in
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vc9data.h to select the behaviour
- modified decode_b_picture_primary_header so that
decode_bi_picture_header is no more required
Fixes:
- modifications for some more using of MpegEncContext
- fixed a bit frame type decoding
- switch from pointers to index for AC tables
- corrected P CBPCY decoding (p_cbpcy += 4)
patch by anonymous
Originally committed as revision 3906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 21:54:20 +00:00
0d33db8a4d
In that patch:
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- avctx and gb elements were removed from VC9Context, hence a larger diff
- some code was added to h263dec.c regarding CODEC_ID_WMV3 (should apply to CODEC_ID_VC9 too)
- VLC tables and other related tables were made global whenever this seemed necessary; appropriate changes were therefore made to other parts of the code using those tables
- the change for the bitplane management to a struct (some of them should eventually be mapped to MpegEncContext arrays) wasn't associated with the proper frees; should be fixed now
patch by anonymous
better names for globalized tables by me
Originally committed as revision 3905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 16:34:57 +00:00
093c6e50c9
10l (didnt test code after cvs up ...)
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Originally committed as revision 3904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 14:10:30 +00:00
a7a858996f
dithering for the mpeg audio decoder
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Originally committed as revision 3903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 14:04:56 +00:00
16dd93ab6a
quick and dirty PSNR check for audio
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Originally committed as revision 3902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 13:26:11 +00:00
bd9ea6a462
fixing missaligned memory accesses in fill_rectangle()
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Originally committed as revision 3901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 02:16:50 +00:00
4b9ac0b5f0
require a few valid and equal mp3 headers for resync
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Originally committed as revision 3900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-29 23:59:32 +00:00
f4ff1b92cc
added a lock/unlock_lib pair to allow extern progs to serialize access to lavc.
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Originally committed as revision 3899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-29 20:09:33 +00:00
a603bf8d68
dont predict missing timestamps if we lack the required information to do so
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Originally committed as revision 3898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-29 02:27:33 +00:00
bf1f4da01f
exported ff_mpa_synth_filter for upcoming qdm2 decoder
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Originally committed as revision 3897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 19:54:10 +00:00
0c716ab71d
fix segfault by matthieu castet <castet DOT matthieu AT free DOT fr>
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Originally committed as revision 3896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 12:13:53 +00:00
7d8b13b46b
make decode012() static inline
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Originally committed as revision 3895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 11:21:57 +00:00
25cf9062ba
don't crash on null codec; by matthieu castet <castet DOT matthieu AT free DOT fr>
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Originally committed as revision 3894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 11:19:47 +00:00
46103f6bbd
fix the patch to allow Sony PSP MP4 creation
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Originally committed as revision 3893 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 08:08:42 +00:00
888053179c
support colon-separated rates patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net>
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Originally committed as revision 3892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-27 16:11:31 +00:00
501866a1fa
movenc illegal access patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net>
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Originally committed as revision 3891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-27 15:41:03 +00:00
92e51b66cf
chunk support in mov patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net>
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Originally committed as revision 3890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-27 15:39:13 +00:00
8af1815481
Sony PSP variation of MP4 patch by <tjcannell AT blueyonder DOT co DOT uk>
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Originally committed as revision 3889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-27 14:48:15 +00:00
2497479f2b
probe for 'junk' and 'pict', changed the scores.
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Originally committed as revision 3888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-27 06:53:09 +00:00
edaf11e87a
10l (negative strides)
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Originally committed as revision 3887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-26 17:04:34 +00:00
0c040aacbe
use dc tables from msmpeg4 instead of duplicating them patch by anonymous
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Originally committed as revision 3886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-26 12:01:35 +00:00
53ffdd1434
mov header field and compressor name patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net>
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Originally committed as revision 3885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-26 09:31:49 +00:00
a64a006e95
dont duplicate decode012()
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Originally committed as revision 3884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-25 01:40:58 +00:00
6b250f09e8
check norm6 vlc validity as there are some bit sequences which dont corespond to any codeword, the other vlc tables all seem to be huffman tables though
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Originally committed as revision 3883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-25 01:29:10 +00:00
e5540b3fd3
Fixes:
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- i/p/b_decode_mbs functions now checks the proper values (from
bitplane). I didn't find it very clear, but it seems "raw" = "to read at
the MB layer". I used a structure, but we could spare that indirection and
add a flag in the VC9Context for each array.
- Properly decode (or so I think) the CBPCY (as it is predicted)
- many more things
patch by anonymous
Originally committed as revision 3882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-24 23:01:18 +00:00
b299f0d907
more 10l typos
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Originally committed as revision 3881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-24 01:56:53 +00:00
Michael Niedermayer
Christophe Massiot
Johan Bilien
François Revol
Loïc Le Loarer
anonymous
Reimar Döffinger
Roberto Togni
Aurelien Jacobs
Alex Beregszaszi
Roine Gustafsson
tjcannell@blueyonder.co.uk