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5626 Commits

Author SHA1 Message Date
Aurelien Jacobs
d999cff5a3 remove last dependencies on allformats.h and allcodecs.h 
Originally committed as revision 10535 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-20 20:36:15 +00:00
Ivan Kalvachev
ee28dedc86 Remove inline from function that is exported. 
Issue noticed by Bernhard Rosenkraenzer.

Originally committed as revision 10529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-18 18:12:53 +00:00
Marc Hoffman
584a3ac907 blackfin vsad primitives 
Originally committed as revision 10521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-17 13:23:16 +00:00
Marc Hoffman
56261c6150 properly tell the compiler that A0 and A1 are clobbered 
Originally committed as revision 10520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-17 13:17:50 +00:00
Diego Biurrun
4981218420 Remove redundant ARCH_SPARC #ifdef, the file is compiled conditional to 
ARCH_SPARC anyway.

Originally committed as revision 10517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-17 10:14:56 +00:00
Aurelien Jacobs
84a72b1675 remove obsolete and wrong extern declaration 
Originally committed as revision 10512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-16 22:50:12 +00:00
Diego Biurrun
1fe2d0fd1a cosmetics: typo 
Originally committed as revision 10507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-16 16:23:34 +00:00
Andreas Öman
50c21814b9 fix image corruption when with multi-threaded decoding. 
dequant-tables were not correctly reinitialized in the slave
contexts when a PPS came with updated matrices.
Patch by Andreas Öman %andreas A olebyn P nu%
Original thread:
date: Sep 16, 2007 6:14 AM
subject: [FFmpeg-devel] Parallelized h264 image corruption bug

Originally committed as revision 10505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-16 10:37:07 +00:00
Kostya Shishkov
2a898132a2 Enable error resilience in WMV3/VC-1 decoder 
Originally committed as revision 10502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 11:06:27 +00:00
Kostya Shishkov
a9d78ac51a HALFPQ should be used only for when PQUANT is selected 
Originally committed as revision 10500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 09:24:53 +00:00
Kostya Shishkov
f7d2a43707 In case when any quantizer may occur, HALFPQ should be zero 
Originally committed as revision 10499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 09:23:58 +00:00
Justin Ruggles
a135bea507 skip incomplete frames 
Originally committed as revision 10497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 02:44:28 +00:00
Justin Ruggles
3df880934e better AC3 header error reporting 
Originally committed as revision 10496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 02:41:24 +00:00
Justin Ruggles
d5b7144e1f fix random dithering of zero-bit mantissas 
Originally committed as revision 10495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 00:43:40 +00:00
Justin Ruggles
bfcf690c68 cosmetics: rename variables. tbl->tab for consistency with other AC3 tables 
Originally committed as revision 10494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 00:19:21 +00:00
Justin Ruggles
396a6ee50e fix decoding of DolbyNet AC3 
Originally committed as revision 10493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-15 00:00:57 +00:00
Kostya Shishkov
f0dd9d4505 Check unp_size for possible overflows too 
Originally committed as revision 10490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-14 06:01:29 +00:00
Diego Biurrun
b3e4d266f4 Pass correct CPU flags to compilation of sparc/simple_idct_vis.o. 
based on a patch by Denes Balatoni, dbalatoni interware hu

Originally committed as revision 10486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-13 09:13:56 +00:00
Kostya Shishkov
e938637b2c Add checks on input/output buffers size for some audio decoders 
Originally committed as revision 10485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-13 05:59:58 +00:00
Kostya Shishkov
bf4a1f17ee Monkey Audio decoder 
Originally committed as revision 10484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-13 03:22:47 +00:00
Michael Niedermayer
f612801465 fix timestamps used for ratecontrol 
these were wrong (in pts vs dts sense) when b frames were in use
they were also wrong if the average framerate was smaller than 1/timebase
resulting in totally wrong final bitrate

Originally committed as revision 10477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-11 22:46:41 +00:00
Michael Niedermayer
b9b7472eb5 cosmetic 
Originally committed as revision 10465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 00:31:27 +00:00
Michael Niedermayer
8db1372814 make changing spatial_decomposition_count per frame work 
Originally committed as revision 10464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 18:28:36 +00:00
Reimar Döffinger
ba430e0cfa dsputil must be initialized before calling rtjpeg init. 
Originally committed as revision 10463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 18:14:11 +00:00
Michael Niedermayer
dbd6a1fee8 do not ignore return of decode_header() 
Originally committed as revision 10461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 17:01:11 +00:00
Michael Niedermayer
b85bf991f6 do not force the halfpel filter coeffs to be retransmitted on every frame 
if always_reset is set

Originally committed as revision 10460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 16:54:00 +00:00
Michael Niedermayer
e559c30a20 allow changing of the spatial_decomposition_count and quantization tables 
per frame (this is untested as the encoder does not use it yet)

Originally committed as revision 10458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 15:06:46 +00:00
Michael Niedermayer
4f90f33ab4 perform init after reading the values needed for init 
fixes decoding of files with spatial_decomposition_count!=5

Originally committed as revision 10457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 13:47:25 +00:00
Michael Niedermayer
081c9d1d7b unneeded and impossible during init ... 
Originally committed as revision 10455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:46:25 +00:00
Michael Niedermayer
32272f7e95 unused 
Originally committed as revision 10454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:36:10 +00:00
Michael Niedermayer
014f9d233f allocate slice buffer after parsing the header containing needed parameters 
argh i really wish i had never accepted these slice patches ...

Originally committed as revision 10453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:33:34 +00:00
Michael Niedermayer
ba8964db60 remove () 
Originally committed as revision 10452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:25:12 +00:00
Michael Niedermayer
61806e9fa7 spatial_decomposition_count != 5 bugfix 
Originally committed as revision 10451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:24:45 +00:00
Michael Niedermayer
fa731ccd4e scaling obmc tables under #if 0 also by 4 (yes they where forgotten apparently) 
this also requires a few entries to be ++ and -- to avoid a max of 256

Originally committed as revision 10450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:22:11 +00:00
Reimar Döffinger
1551e8e87f Properly handle nuv file with changing resolution 
Originally committed as revision 10448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 10:20:47 +00:00
Reimar Döffinger
fd065d0593 Make sure rtjpeg quality is a valid value 
Originally committed as revision 10444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:16:47 +00:00
Reimar Döffinger
6cf7e81f8c Fix extreme stupidity: buffer size check must of course be before buffer use! 
Originally committed as revision 10443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:00:12 +00:00
Reimar Döffinger
048905a484 10l, add check forgotten in last commit 
Originally committed as revision 10442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 08:52:53 +00:00
Reimar Döffinger
4f8a91c961 First ugly and slow attempt to fix nuv files with extra frameheader 
and per-frame rtjpeg quality

Originally committed as revision 10441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 08:42:49 +00:00
Reimar Döffinger
c612b00d7e Simplify nuv: factor out LZO decompression 
Originally committed as revision 10440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 08:22:07 +00:00
Michael Niedermayer
61d6e445b1 rename HTAPS -> HTAPS_MAX (later is correct after the previous change) 
Originally committed as revision 10437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 14:52:21 +00:00
Michael Niedermayer
7d7f57d939 store halfpel filter coefficients in the header as well as the 
flag for diagonal interpolation

the primary reason for this change is that previously MC up to 1/4 pel
matched H.264 exactly and that increases the risk of stumbling over
patents

secondly this allows 0.10 db or more quality gain by choosing a longer
filter and the filter could also be chosen optimally for each frame
though that of course would cause speed loss at the decoder and encoder
side ...

Originally committed as revision 10436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 14:51:13 +00:00
Michael Niedermayer
4770a97aae remove outcommented code 
Originally committed as revision 10435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 03:16:24 +00:00
Michael Niedermayer
65dc0f532d indention 
Originally committed as revision 10434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 03:15:42 +00:00
Michael Niedermayer
a68ca08e30 cleanup mc_block() 
perform interpolation steps in such an order that halfpel interpolation
could be done per picture
this also makes mc_block() match h.264 for the 1/4 pel cases so that the
use of the h264 functions for some cases does not introduce a fantastic mess

Originally committed as revision 10433 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 03:14:20 +00:00
Andreas Öman
7ae94d525c Indentation 
patch by Andreas Öman

Originally committed as revision 10432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-07 19:19:49 +00:00
Andreas Öman
ec970c2187 Let H.264 decoder skip deblocking across slices 
if running with multiple threads and CODEC_FLAGS2_FAST is set.
Thus, it may decode the slices in parallel to gain speed.

Patch by Andreas Öman: [andreas olebyn nu]

Originally committed as revision 10431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-07 18:27:13 +00:00
Limin Wang
75316e1dcc Set data_size to zero when DCA header parse failed 
Patch by Limin Wang <lance('\\'>>1)lmwang>(0x24^'D')<gmail>('/' & 0xFE)<com>
Thread [PATCH] set data_size to zero if failed to parse dca header

Originally committed as revision 10423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-06 14:55:13 +00:00
Benoit Fouet
bdfae2a575 Add a bitstream filter for H.264. 
Originally committed as revision 10422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-06 12:36:07 +00:00
Jeff Downs
088ed4d636 Avoid a crash when H264 MMC operation causes the short term reference 
list to be emptied.
Patch by Jeff Downs: [heydowns borg com]

Originally committed as revision 10416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 20:04:09 +00:00
Andreas Öman
afebe2f7ca Add slice-based parallel H.264 decoding 
Patch by Andreas Öman % andreas A olebyn P nu %
NB: depends on having a thread library activated at config time, and on
having a source encoded with multiple slices
Original threads:
date: May 18, 2007 11:00 PM
subject: [FFmpeg-devel] Parallelized h264 proof-of-concept
date: Jun 15, 2007 10:10 PM
subject: [FFmpeg-devel] [PATCH] h264 parallelized, (was: Parallelized h264 proof-of-concept)
date: Jun 25, 2007 7:02 PM
subject: Re: [FFmpeg-devel] [PATCH] h264 parallelized

Originally committed as revision 10407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 16:18:15 +00:00
Tao Huang
005b683744 Fix put_*_xy2_arm bug and enable put_pixels16_arm and put_pixels8_y2_arm. 
Speed up > 4%.
patch by Tao Huang, ulysses.huang gmail com

Originally committed as revision 10402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 11:05:33 +00:00
Diego Biurrun
770202c3af Sort one more list alphabetically. 
Originally committed as revision 10401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 10:38:59 +00:00
Guillaume Poirier
14c2634bcc Fix links to ARM documentation 
Originally committed as revision 10399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 07:49:01 +00:00
Kostya Shishkov
c92a30bb06 Move H.264 intra prediction functions into their own context 
Originally committed as revision 10397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 05:30:08 +00:00
Michael Niedermayer
2b48d8ba4a add a 8 taps filter for testing 
Originally committed as revision 10394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 01:49:14 +00:00
Michael Niedermayer
c08bbe6c57 fix decoding of dracula.4xm before diego complains 
Originally committed as revision 10393 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 01:21:32 +00:00
Michael Niedermayer
f9f835ee89 fix segfault with dracula.4xm 
closes issue132

Originally committed as revision 10392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 01:14:17 +00:00
Michael Niedermayer
71dce72bee Replace constants by HTAPS (half pel interpolation filter taps) where appropriate. 
Originally committed as revision 10390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 00:49:09 +00:00
Michael Niedermayer
5be3a81871 code to do halfpel interpolation per frame (unfinished and under ifdef but it 
should be faster when its finished)

Originally committed as revision 10293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 00:06:34 +00:00
Mike Melanson
f55f27ba98 Fix issue 123 (Support Magic-carpet fli version, 
https://roundup.mplayerhq.hu/roundup/ffmpeg/issue123 ) by rearranging the bit depth

Originally committed as revision 10290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-04 17:31:25 +00:00
Carl Eugen Hoyos
5d3de5ad22 Silence warnings about NAL_SVC_NON_IDR in H.264. 
patch by Carl Eugen Hoyos, cehoyos ag.or at

Originally committed as revision 10289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-04 14:48:39 +00:00
Benoit Fouet
0a1a0a805a add a close function to bitstream filter 
Originally committed as revision 10288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-04 06:48:22 +00:00
Carl Eugen Hoyos
1c746a490d Remove error raising when explicitely skipping frame 
patch by Carl Eugen Hoyos: [cehoyos ag or at]
original thread:
[FFmpeg-devel] [PATCH] Don't let ctx->skip_frame>0 produce errors
date: 08/30/2007 01:30 PM

Originally committed as revision 10286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-03 08:46:24 +00:00
Vitor Sessak
becc0ef95b Remove reimplementation of get_unary. 
Based on a patch by Alex Beregszaszi.

Originally committed as revision 10279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-01 21:03:17 +00:00
Luca Barbato
9d14ffbcce Cosmetics 
Originally committed as revision 10278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-01 14:00:47 +00:00
Aurelien Jacobs
c0fee8c985 add a warning message for unsupported kind of encoding 
Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-01 13:04:25 +00:00
Vitor Sessak
11f81e6a07 Cosmetical: Empty line removal 
Originally committed as revision 10275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-31 18:51:22 +00:00
Vitor Sessak
63ecfc1fe4 Comment about unsupported sample size 
Originally committed as revision 10273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-31 15:05:40 +00:00
Marc Hoffman
1cc6bd4f10 renaming ARCH_BFIN to HAVE_BFIN 
Originally committed as revision 10272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-31 14:58:44 +00:00
Diego Biurrun
a861e7e3b6 cosmetics: Add some whitespace for better readability. 
Originally committed as revision 10270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 23:16:34 +00:00
Diego Biurrun
ea2c666b0e cosmetics: Sort bitstream filters. 
Originally committed as revision 10269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 23:13:10 +00:00
Diego Biurrun
1e97ce4a31 cosmetics: Sort some lines, whitespace changes. 
Originally committed as revision 10268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 23:11:24 +00:00
Diego Biurrun
d8dfda7e51 Use a consistent multiple inclusion guard. 
Originally committed as revision 10267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 22:41:54 +00:00
Denes Balatoni
d9420d4df1 add simple_idct implemented in Sparc VIS 
patch by Balatoni Denes % dbalatoni A interware P hu%

Original thread: Messages starting with:
[PATCH] SPARC VIS simple_idct *

Originally committed as revision 10266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 19:18:23 +00:00
Vitor Sessak
aa33d8096a Rename function 
Originally committed as revision 10265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 16:40:51 +00:00
Vitor Sessak
321c313836 Replace two #define's by inline functions 
Originally committed as revision 10264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 16:04:00 +00:00
Marc Hoffman
14da6549a7 Hooking bfin/mathops.h 
Originally committed as revision 10263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 15:16:52 +00:00
Marc Hoffman
543a90d14a Blackfin 32bit multiplication primitives MULH MUL16 
Originally committed as revision 10262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 15:15:48 +00:00
Reimar Döffinger
eafa1c90e5 Replace complicated and currently broken manual alignment code by 
DECLARE_ALIGNED_16. Fixes crash in ff_snow_horizontal_compose97i_sse2

Originally committed as revision 10261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-30 11:41:58 +00:00
Luca Barbato
55bf7fb613 snow altivec is broken 
Originally committed as revision 10256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-28 13:39:50 +00:00
Roberto Togni
b6f508bbcc Change 4xm demuxer and video decoder to pass the video format version in 
extradata instead of codec_tag.

Originally committed as revision 10253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 21:58:39 +00:00
Michael Niedermayer
267b9479ac typo 
Originally committed as revision 10250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 10:39:31 +00:00
Diego Biurrun
06b00c5f65 Simplify preprocessor directives. 
Originally committed as revision 10249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 09:21:33 +00:00
Diego Biurrun
c97f54020d Change SYS_DARWIN preprocessor checks to __APPLE__, they are specific 
to Mac OS X rather than to Darwin.

Originally committed as revision 10247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 09:17:03 +00:00
Aurelien Jacobs
ca1daf0ad0 add get_unary_0_33() to help gcc with inlining 
Originally committed as revision 10242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 22:38:57 +00:00
Aurelien Jacobs
2407a7c10f cleanup get_unary() 
Originally committed as revision 10241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 22:34:49 +00:00
Aurelien Jacobs
28296f9c9e move get_unary() to its own file 
Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 22:33:48 +00:00
Diego Biurrun
a41f4eacd6 Do not wrongly mark Apple gcc workarounds as being specific to Darwin. 
Originally committed as revision 10239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 22:06:40 +00:00
Guillaume Poirier
16dae5173b remove alignment correction of the destination pointers in luma_16x6 
interpolations, since they are always 16-bytes aligned in practice.
Add asserts to ease narrowing down potential image corructions on exotic plateforms

Based on a patch by Mauricio Alvarez % lokifo A gmail P com %
Original thread:
Date: Jun 26, 2007 1:07 PM
Subject: Re: [FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec

Originally committed as revision 10238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 21:47:58 +00:00
Ramiro Polla
7bcc1d5b66 CONFIG_7REGS has been renamed to HAVE_7REGS 
Originally committed as revision 10237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 16:10:53 +00:00
Michael Niedermayer
90e9e94d0f workaround gcc bug, untested as my gcc is not complaining 
Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 12:34:22 +00:00
Michael Niedermayer
cefa599953 optimize the first vertical lifting step, this also prevents another 
overflow, the last known possible overflow

Originally committed as revision 10234 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 11:16:23 +00:00
Michael Niedermayer
c90762766a optimize 1st horizontal lifting step 
Originally committed as revision 10231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 08:31:55 +00:00
Michael Niedermayer
1104bf2b20 typo 
Originally committed as revision 10230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 08:03:23 +00:00
Michael Niedermayer
8b5029295d get rid of totally senseless "m" + read in register we have enough 
registers to keep everything in registers

Originally committed as revision 10229 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 06:51:51 +00:00
Michael Niedermayer
bc1e78d896 simplify senselessly complex addressing 
Originally committed as revision 10228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 02:02:14 +00:00
Michael Niedermayer
25bb359f73 cosmetics 
remove brain amputated mmx wrappers around sse2 macros
fix name of ..._sub macro to match ..._add naming

Originally committed as revision 10227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 01:20:09 +00:00
Michael Niedermayer
629750290f avoid overflow in the 3rd lifting step, this now needs mmx2 at minimum 
(patch for plain mmx support is welcome ...)

Originally committed as revision 10226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 01:11:02 +00:00
Michael Niedermayer
b696a4c91d avoid an overflow in the 1 horizontal lifting step 
Originally committed as revision 10225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 19:04:33 +00:00