5be3a81871
code to do halfpel interpolation per frame (unfinished and under ifdef but it
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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
f55f27ba98
Fix issue 123 (Support Magic-carpet fli version,
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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
5d3de5ad22
Silence warnings about NAL_SVC_NON_IDR in H.264.
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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
0a1a0a805a
add a close function to bitstream filter
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Originally committed as revision 10288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-04 06:48:22 +00:00
1c746a490d
Remove error raising when explicitely skipping frame
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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
becc0ef95b
Remove reimplementation of get_unary.
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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
9d14ffbcce
Cosmetics
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Originally committed as revision 10278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-01 14:00:47 +00:00
c0fee8c985
add a warning message for unsupported kind of encoding
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Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-01 13:04:25 +00:00
11f81e6a07
Cosmetical: Empty line removal
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Originally committed as revision 10275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-31 18:51:22 +00:00
63ecfc1fe4
Comment about unsupported sample size
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Originally committed as revision 10273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-31 15:05:40 +00:00
1cc6bd4f10
renaming ARCH_BFIN to HAVE_BFIN
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Originally committed as revision 10272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-31 14:58:44 +00:00
a861e7e3b6
cosmetics: Add some whitespace for better readability.
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Originally committed as revision 10270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 23:16:34 +00:00
ea2c666b0e
cosmetics: Sort bitstream filters.
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Originally committed as revision 10269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 23:13:10 +00:00
1e97ce4a31
cosmetics: Sort some lines, whitespace changes.
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Originally committed as revision 10268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 23:11:24 +00:00
d8dfda7e51
Use a consistent multiple inclusion guard.
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Originally committed as revision 10267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 22:41:54 +00:00
d9420d4df1
add simple_idct implemented in Sparc VIS
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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
aa33d8096a
Rename function
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Originally committed as revision 10265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 16:40:51 +00:00
321c313836
Replace two #define's by inline functions
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Originally committed as revision 10264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 16:04:00 +00:00
14da6549a7
Hooking bfin/mathops.h
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Originally committed as revision 10263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 15:16:52 +00:00
543a90d14a
Blackfin 32bit multiplication primitives MULH MUL16
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Originally committed as revision 10262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 15:15:48 +00:00
eafa1c90e5
Replace complicated and currently broken manual alignment code by
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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
55bf7fb613
snow altivec is broken
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Originally committed as revision 10256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-28 13:39:50 +00:00
b6f508bbcc
Change 4xm demuxer and video decoder to pass the video format version in
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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
267b9479ac
typo
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Originally committed as revision 10250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-27 10:39:31 +00:00
06b00c5f65
Simplify preprocessor directives.
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Originally committed as revision 10249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-27 09:21:33 +00:00
c97f54020d
Change SYS_DARWIN preprocessor checks to __APPLE__, they are specific
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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
ca1daf0ad0
add get_unary_0_33() to help gcc with inlining
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Originally committed as revision 10242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:38:57 +00:00
2407a7c10f
cleanup get_unary()
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Originally committed as revision 10241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:34:49 +00:00
28296f9c9e
move get_unary() to its own file
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Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:33:48 +00:00
a41f4eacd6
Do not wrongly mark Apple gcc workarounds as being specific to Darwin.
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Originally committed as revision 10239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:06:40 +00:00
16dae5173b
remove alignment correction of the destination pointers in luma_16x6
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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
7bcc1d5b66
CONFIG_7REGS has been renamed to HAVE_7REGS
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Originally committed as revision 10237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 16:10:53 +00:00
90e9e94d0f
workaround gcc bug, untested as my gcc is not complaining
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Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 12:34:22 +00:00
cefa599953
optimize the first vertical lifting step, this also prevents another
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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
c90762766a
optimize 1st horizontal lifting step
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Originally committed as revision 10231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 08:31:55 +00:00
1104bf2b20
typo
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Originally committed as revision 10230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 08:03:23 +00:00
8b5029295d
get rid of totally senseless "m" + read in register we have enough
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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
bc1e78d896
simplify senselessly complex addressing
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Originally committed as revision 10228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 02:02:14 +00:00
25bb359f73
cosmetics
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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
629750290f
avoid overflow in the 3rd lifting step, this now needs mmx2 at minimum
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(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
b696a4c91d
avoid an overflow in the 1 horizontal lifting step
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Originally committed as revision 10225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 19:04:33 +00:00
9caa1cccb9
prevent one overflow in the first vertical lifting step
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Originally committed as revision 10224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 16:28:45 +00:00
3e0f7126b5
update mmx code to latest snow changes
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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
273b0cd3c4
prettyprinting cosmetics
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Originally committed as revision 10221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 09:23:17 +00:00
ff06e0677b
cleanup (remove some old experimentation related code)
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Originally committed as revision 10220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 03:19:39 +00:00
b5b88eb3b4
we only have 2 wavelets, the 3rd was just for experimentation ...
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Originally committed as revision 10219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 03:04:13 +00:00
d593e32983
use 16bit IDWT (a SIMD implementation of it should be >2x faster then with
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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
830bf1f20d
whitespace/indentation cosmetics
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Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 23:49:11 +00:00
2722c98128
Remove HAVE_ALTIVEC preprocessor directives that are only compiled
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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
f9edc2331d
Fix trivial mixed declarations and code warning caused by a double semicolon.
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Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:42:50 +00:00
Michael Niedermayer
Mike Melanson
Carl Eugen Hoyos
Benoit Fouet
Vitor Sessak
Luca Barbato
Aurelien Jacobs
Marc Hoffman
Diego Biurrun
Denes Balatoni
Reimar Döffinger
Roberto Togni
Guillaume Poirier
Ramiro Polla