Sigbjørn Skjæret
4af5b6cdb0
Disable AltiVec IDCT for lowres decoding in lavc patch by (Sigbjørn Skjæret: cisc, broadpark no)
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Originally committed as revision 4413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-07-01 09:37:35 +00:00
Michael Niedermayer
73480a1552
off by 1 error bugfix
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avoid adding duplicate global headers to the bitstream
Originally committed as revision 4410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-29 08:41:01 +00:00
Gildas Bazin
eba9ae3cfc
IWMMXT configure support + runtime selection patch by (Gildas Bazin, gbazin : altern org)
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Originally committed as revision 4409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-28 22:46:36 +00:00
Mark Weaver
ff547a52d2
WMA MAX_CODED_SUPERFRAME_SIZE too small patch by (Mark Weaver: mark-clist, npsl co uk)
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Originally committed as revision 4407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-28 14:56:16 +00:00
Michael Niedermayer
3f46995ca5
support extracting sps/pps from bitstream and putting it in extradata
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Originally committed as revision 4403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-28 08:13:23 +00:00
Michael Niedermayer
e679cd1ab0
fixing first_mb_in_slice if frame_mbs_only_flag==0 && mb_aff==0
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Originally committed as revision 4402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-28 06:45:41 +00:00
Michael Niedermayer
6b53b87e20
check mb_y
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Originally committed as revision 4401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-27 23:13:10 +00:00
Michael Niedermayer
3d15acf27b
keep decoding nal units after an error
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Originally committed as revision 4399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-27 09:37:16 +00:00
Michael Niedermayer
80581e9887
x86_64 + PIC fix by (Jacob Meuser: jakemsr, jakemsr com)
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Originally committed as revision 4397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-27 00:55:29 +00:00
Michael Niedermayer
90ad92b39d
support changing in bitstream global headers into extradata style and back
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Originally committed as revision 4395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-27 00:04:03 +00:00
Michael Niedermayer
718b27a7d0
tiny docs improvement which i apparebtly forgot to commit
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Originally committed as revision 4394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-26 23:04:59 +00:00
Guillaume Poirier
ee8f719308
GCC4 fix
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Originally committed as revision 4388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-23 20:24:25 +00:00
Michael Niedermayer
806bb93fe2
make decoder a little bit more tolerant to missing NAL units
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Originally committed as revision 4385 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-19 23:33:09 +00:00
Falk Hüffner
2fdf9cb2fb
Communicate proper aliasing to gcc (needed for 4.1).
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Originally committed as revision 4384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-19 21:46:14 +00:00
Diego Biurrun
bb628dae44
spelling fixes
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patch by Peter Robinson pbrobinson @ at @ gmail . dot . com and myself
Originally committed as revision 4382 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-17 15:02:53 +00:00
Loren Merritt
36940eca76
H.264 lossless mode
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Originally committed as revision 4381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-17 08:24:35 +00:00
Ronald S. Bultje
7dc1bea30f
non-avc h264 stream problems patch by ("Ronald S. Bultje" rbultje, ronald bitfreak net)
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Originally committed as revision 4368 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-09 20:01:02 +00:00
Loren Merritt
1b7576e785
typo in cabac tables
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Originally committed as revision 4360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-08 00:40:41 +00:00
Michael Niedermayer
a7cc43047f
apiexample fix by (Chip: szarlada, freemail hu)
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Originally committed as revision 4357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-07 20:57:15 +00:00
Michael Niedermayer
59d8efb340
uint_fast64_t emulation by (Wolfram Gloger: wmglo, dent med uni-muenchen de)
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Originally committed as revision 4356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-07 14:12:15 +00:00
Michael Niedermayer
8d204aa415
10l (dont read variables before they have been set)
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Originally committed as revision 4355 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-05 15:51:20 +00:00
Måns Rullgård
fb3ca6ba3e
remove mixed code/declarations
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Originally committed as revision 4353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-04 15:49:54 +00:00
Fabrice Bellard
240c1657dc
subtitle codec type support
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Originally committed as revision 4346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-03 13:59:38 +00:00
Loren Merritt
43efd19a88
decode H.264 with 8x8 transform.
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deblocking is still incorrect with 8x8+cavlc
Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-02 21:15:20 +00:00
Loren Merritt
d2bb7db135
sort H.264 mmx dsp functions into their own file
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Originally committed as revision 4338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-02 20:45:35 +00:00
Michael Niedermayer
c26ae41db2
adding a few const
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Originally committed as revision 4337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 21:19:00 +00:00
Michael Niedermayer
435b0720a8
100l for myself (breaking amd64)
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Originally committed as revision 4336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 18:04:01 +00:00
Måns Rullgård
ca15919699
fix segfault if flush is called before the first frame
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(I think that's it, and this fixes it)
Originally committed as revision 4335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 12:03:25 +00:00
Michael Niedermayer
6510f43cf3
merge a few asm blocks so gcc cant unoptimize it (658->631 dezicycles on duron)
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Originally committed as revision 4334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 11:56:58 +00:00
Michael Niedermayer
987ae784e6
get rid of 2 movq (680 -> 658 dezicycles on duron)
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Originally committed as revision 4333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 11:36:32 +00:00
Michael Niedermayer
e4b36d4434
avoid one transpose (730->680 dezicycles on duron)
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Originally committed as revision 4332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 08:43:40 +00:00
Loren Merritt
85bbfcd4ee
10l (symbol mangling)
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Originally committed as revision 4331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 04:51:46 +00:00
Michael Niedermayer
1f3dbc09b1
add rounding bias before the horizontal idct (765->730 dezicyles on duron)
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Originally committed as revision 4330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-01 01:18:41 +00:00
Loren Merritt
1d62fc8560
MMX for H.264 iDCT (adapted from x264)
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Originally committed as revision 4329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-31 22:48:33 +00:00
Michael Niedermayer
5a408f91e6
decrease V_NB_BITS if possible
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Originally committed as revision 4327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-30 22:02:00 +00:00
Michael Niedermayer
f4e61cd194
more trivial optimizations
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Originally committed as revision 4326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-30 20:34:05 +00:00
Måns Rullgård
568d4b810f
enable x264 multi-threading
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Originally committed as revision 4325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-30 20:34:02 +00:00
Michael Niedermayer
9a9d530126
maxdepth is supposed to be a constant, its faster if its too large then if its non constant
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Originally committed as revision 4324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-30 19:14:50 +00:00
Michael Niedermayer
de312e51d0
optimizations
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Originally committed as revision 4320 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-30 15:03:06 +00:00
Michael Niedermayer
f56f96d80f
faster float->short conversation
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Originally committed as revision 4319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-30 00:07:52 +00:00
Michael Niedermayer
e19ca8451d
ilog() -> av_log2()
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Originally committed as revision 4318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-29 22:50:22 +00:00
Michael Niedermayer
13c2469d7f
Vorbis sse fix by (Balatoni Denes: dbalatoni, programozo hu)
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Originally committed as revision 4317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-29 22:11:05 +00:00
Loren Merritt
6d1feb028f
decode h264 end-of-slice flag
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Originally committed as revision 4316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-29 18:18:13 +00:00
Michael Niedermayer
3f3f8b2b75
cleanup
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Originally committed as revision 4312 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-26 14:40:20 +00:00
Bernhard Rosenkränzer
6ad1fa5a49
Better ARM support for mplayer/ffmpeg, ported from atty fork
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while playing with some new hardware, I found it's running a forked mplayer
-- and it looks like they're following the GPL.
The maintainer's page is here: http://atty.jp/?Zaurus/mplayer
Unfortunately it's mostly in Japanese, so it's hard to figure out any
details.
Their code looks quite interesting (at least to those of us w/ ARM CPUs).
The patches I've attached are the patches from atty.jp with a couple of
modifications by myself:
- ported to current CVS
- reverted their change of removing SNOW support from ffmpeg
- cleaned up their bswap mess
- removed DOS-style linebreaks from various files
patch by (Bernhard Rosenkraenzer: bero, arklinux org)
Originally committed as revision 4311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-26 14:32:46 +00:00
Michael Niedermayer
e18c1f19f6
AV_LOG_DEBUG is not a good default ...
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Originally committed as revision 4307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-26 08:57:13 +00:00
Zoltán Hidvégi
3072f0cb2e
MMX code for (put|avg)_h264_chroma_mc8
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Originally committed as revision 4305 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-25 08:05:41 +00:00
Mike Melanson
9c7154c7ae
read loop filter limit values from Theora header, courtesy of Matthieu
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Castet (castet.matthieu -at- free.fr)
Originally committed as revision 4304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-24 14:21:42 +00:00
Jacob Meuser
f39e56a84b
ldconfig as config.mak variable patch by (Jacob Meuser: jakemsr, jakemsr com)
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Originally committed as revision 4303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-22 23:58:58 +00:00
Michael Niedermayer
bb4c2140c2
libgsm warper by (Alban Bedel: albeu, free fr)
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Originally committed as revision 4302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-22 23:39:11 +00:00
Michael Niedermayer
ded8477def
fix max b frames with b frame strategy 1
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Originally committed as revision 4300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 22:20:26 +00:00
Michael Niedermayer
0775c88f4e
START/STOP_TIMER for ppc32 by (Luca Barbato: lu_zero, gentoo org)
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Originally committed as revision 4298 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 21:37:07 +00:00
Mike Melanson
2935001c86
fix bugs in new loop filter code; also, refrain from filtering against
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data that has yet to be rendered; still #if'd out, will revisit when
proper algorithm can be validated
Originally committed as revision 4297 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 19:31:16 +00:00
Michael Niedermayer
14ee9d1539
remove unused vp3 related function pointers
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Originally committed as revision 4293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 07:43:49 +00:00
Michael Niedermayer
720537282b
disable broken loop filter optimization
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melanson please test your optimizations before commiting!
Originally committed as revision 4292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 07:35:15 +00:00
Mike Melanson
f44b08a5a0
apply the loop filter to fragments as they are rendered into the final
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output
Originally committed as revision 4291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 05:20:52 +00:00
Mike Melanson
dc4b78d9dd
render by the slice rather than the plane
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Originally committed as revision 4290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 04:43:36 +00:00
Mike Melanson
7dc9ed1155
clean up some warnings and dead code
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Originally committed as revision 4288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 02:06:27 +00:00
Denes Balatoni
84a96d6a3d
1.) LGPL license mentioned
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2.) Stack useage decreased by 64kb
3.) One more bug fixed
patch by (Balatoni Denes <dbalatoni.programozo@hu>)
Originally committed as revision 4287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 01:17:20 +00:00
Mike Melanson
7f9926a45e
another bitstream extraction to optimize: fixed-length motion vectors
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Originally committed as revision 4286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-21 01:12:41 +00:00
Mike Melanson
39922395d2
read Huffman tables from Theora header (patch courtesy of
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Matthieu Castet <castet.matthieu at free.fr>)
Originally committed as revision 4284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 23:59:10 +00:00
Loren Merritt
ba4ffc2b48
memory leak
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Originally committed as revision 4282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 19:11:40 +00:00
Måns Rullgård
2c57805831
accept old extradata format
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Originally committed as revision 4281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 11:45:10 +00:00
Måns Rullgård
d381c5054a
fix decoding of multi-channel vorbis streams
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Originally committed as revision 4280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 11:41:41 +00:00
Michael Niedermayer
7beddb12d4
use O(number of non zero coeffs) instead of O(number of coeffs) storage for the coefficient colleting/reordering
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Originally committed as revision 4279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 10:48:36 +00:00
Loren Merritt
29860cc88c
fix crash on negative POC
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Originally committed as revision 4278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 04:48:06 +00:00
Mike Melanson
d30769555f
replace unpack_token() with a series of lookup tables
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Originally committed as revision 4277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 02:43:21 +00:00
Aurelien Jacobs
def4272a03
install libav(codec|format).pc/libpostproc.pc for pkg-config (original patch from <j at v2v.cc>)
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Originally committed as revision 4276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-19 00:17:50 +00:00
Michael Niedermayer
3b5ffe7a39
fix mpeg2 chroma_420_type
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Originally committed as revision 4274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 19:42:42 +00:00
Mike Melanson
f4daf33ee8
fix 4MV MC and reinstate new MC VLC
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Originally committed as revision 4273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 17:14:59 +00:00
Måns Rullgård
7919d97e6d
fix shared libpostproc build
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Originally committed as revision 4272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 14:05:17 +00:00
Loren Merritt
5cf08f2393
H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing cases to 8-bit math)
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Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 09:17:22 +00:00
Michael Niedermayer
288774bbfc
reduce size of Vp3Fragment from 32byte to 16byte
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Originally committed as revision 4270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 09:07:26 +00:00
Michael Niedermayer
b5da363592
optimizing rle decoding loops a little
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Originally committed as revision 4269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 08:48:11 +00:00
Michael Niedermayer
8aeadb903a
disabling buggy optimizations
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Originally committed as revision 4268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 07:59:07 +00:00
Mike Melanson
d8278bab79
replace get_superblock_run_length() with a VLC table
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Originally committed as revision 4267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-18 00:11:49 +00:00
Mike Melanson
0ad72bdd5c
use VLCs for in place of get_fragment_run_length(), get_mode_code(), and
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get_motion_vector_vlc()
Originally committed as revision 4266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 23:39:23 +00:00
Mike Melanson
4935b1b9eb
signature has an 'x'
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Originally committed as revision 4265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 23:09:59 +00:00
Mike Melanson
b81f89490f
Fraps FPS1 video decoder (v1 & v2), courtesy of Roine Gustafsson <roine
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at users sf net>
Originally committed as revision 4264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 22:47:34 +00:00
Michael Niedermayer
6f7aa5891d
some optimizations gcc should have done (10% faster loop filter)
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Originally committed as revision 4263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 20:50:47 +00:00
Michael Niedermayer
ee408eadba
SATURATE_U8 -> clip_uint8 (10% faster loop filter)
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Originally committed as revision 4262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 20:30:22 +00:00
Michael Niedermayer
0bde73d907
Vorbis decoder by (Balatoni Denes | dbalatoni programozo hu)
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Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 19:02:43 +00:00
Michael Niedermayer
5773a74669
porting the mmx&sse2 (sse2 untested) vp3 idcts to the lavc idct API
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Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 18:28:40 +00:00
Michael Niedermayer
1482fee88d
remove duplicate zigzag tables
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Originally committed as revision 4259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 11:36:07 +00:00
Michael Niedermayer
36af0c959e
fix idct permutation
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Originally committed as revision 4258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 11:31:57 +00:00
Michael Niedermayer
8b6103da0f
porting vp3 idct over to lavc idct api
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Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 11:12:04 +00:00
Michael Niedermayer
ea191e08d6
remove permutation done to quant tables and then undone during idct
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move permutation from idct to unpack_vlcs
Originally committed as revision 4256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 09:18:49 +00:00
Michael Niedermayer
b178f758fa
disabling vp3 mmx&mmx2 idcts, they must be ported over to the lavc idct API, ill port the vp3 c idct
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Originally committed as revision 4255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 09:11:48 +00:00
Michael Niedermayer
36661afe02
fix last coeff
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Originally committed as revision 4254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 08:46:40 +00:00
Michael Niedermayer
a2df5a50ae
clear blocks after each idct instead of per picture
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dont store the all zero coefficients of skiped blocks
Originally committed as revision 4253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17 00:52:29 +00:00
Ivan Kalvachev
1cf9f514dc
parse and save hrd_fullness and range_map
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Originally committed as revision 4252 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-16 23:11:38 +00:00
Michael Niedermayer
220a6f401d
some benchmarking code
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Originally committed as revision 4250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-16 21:49:18 +00:00
Michael Niedermayer
d5e188359e
various 10l fixes for the loop filter
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Originally committed as revision 4249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-16 17:22:36 +00:00
Ivan Kalvachev
42cc17f926
whitespace cosmetics
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Originally committed as revision 4248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-16 14:55:22 +00:00
Michael Niedermayer
7bad42cf59
fix dequant matrix
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Originally committed as revision 4246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-16 09:29:13 +00:00
Michael Niedermayer
0d175622d8
another try at decode_ref_pic_list_reordering()
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Originally committed as revision 4245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-15 01:40:34 +00:00
Måns Rullgård
3f9d3777b9
work with latest svn of x264
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Originally committed as revision 4244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-14 21:02:49 +00:00
Michael Niedermayer
89ba9eede9
preserve parse context
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Originally committed as revision 4241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-14 15:34:49 +00:00
Michael Niedermayer
6ab8721198
fill missing reference pictures with something to avoid assertion failure
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Originally committed as revision 4240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-14 00:04:11 +00:00
Michael Niedermayer
cf5c5c8f08
10l (%f vs. %Ld)
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Originally committed as revision 4239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-13 23:11:32 +00:00