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5517 Commits

Author SHA1 Message Date
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
Michael Niedermayer
9caa1cccb9 prevent one overflow in the first vertical lifting step 
Originally committed as revision 10224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 16:28:45 +00:00
Michael Niedermayer
3e0f7126b5 update mmx code to latest snow changes 
note, the code likely can overflow and thus needs some more changes
sse2 updated too but disabled as it is untested

Originally committed as revision 10223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 15:20:56 +00:00
Diego Biurrun
273b0cd3c4 prettyprinting cosmetics 
Originally committed as revision 10221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 09:23:17 +00:00
Michael Niedermayer
ff06e0677b cleanup (remove some old experimentation related code) 
Originally committed as revision 10220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 03:19:39 +00:00
Michael Niedermayer
b5b88eb3b4 we only have 2 wavelets, the 3rd was just for experimentation ... 
Originally committed as revision 10219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 03:04:13 +00:00
Michael Niedermayer
d593e32983 use 16bit IDWT (a SIMD implementation of it should be >2x faster then with 
the old 32bit code)
disable mmx/sse2 optimizations as they need a rewrite now

Originally committed as revision 10218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-25 03:00:51 +00:00
Diego Biurrun
830bf1f20d whitespace/indentation cosmetics 
Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 23:49:11 +00:00
Diego Biurrun
2722c98128 Remove HAVE_ALTIVEC preprocessor directives that are only compiled 
when AltiVec is enabled anyway.

Originally committed as revision 10216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 23:01:50 +00:00
Diego Biurrun
f9edc2331d Fix trivial mixed declarations and code warning caused by a double semicolon. 
Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 15:42:50 +00:00