61d49d122c
fix assert() 2nd try
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Originally committed as revision 9163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-30 21:38:57 +00:00
1e6b570087
fix assertion failure
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Originally committed as revision 9152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-29 16:51:55 +00:00
2029f312e8
Remove redundant #inclusion of common.h, avcodec.h already #includes it.
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Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
f66e4f5f9e
Add av_ prefix to clip functions
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Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 10:27:12 +00:00
eafcac6ac8
cosmetics: Fix another common typo, dependAnt --> dependEnt.
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Originally committed as revision 8114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 09:41:43 +00:00
71e445fca3
Replace deprecated PIX_FMT names by the newer variants.
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Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-07 01:48:09 +00:00
9dd6c80453
Add the const specifier as needed to reduce the number of warnings.
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Originally committed as revision 7764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-30 10:31:34 +00:00
b5bfb9f9de
Silence GCC when incorrectly complaining that the "line" variable could be used
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without having been initialized.
Originally committed as revision 7711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-25 15:23:22 +00:00
aadcc5cecd
Bring down the number of snow.c warnings from 27 to 17 by using the const
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keyword.
Originally committed as revision 7706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-25 09:54:22 +00:00
6884c36c42
Brings down the number of snow.c warnings from 33 to 27 by putting parentheses
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around + or - inside shift.
Originally committed as revision 7704 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-25 09:43:52 +00:00
e2158da8cc
Change the Snow encoder to always use the available MotionEstContext pointer.
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Originally committed as revision 7579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-18 13:35:24 +00:00
1e90b34f08
dead code removial
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Originally committed as revision 7405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-03 00:48:20 +00:00
396a5e6837
store a few values in the header as difference to the last
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this makes frames a few bytes smaller (0.1% for high bitrate but >1% for low bitrates)
Originally committed as revision 7401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-02 12:24:31 +00:00
849f10351d
rename always_inline to av_always_inline and move to common.h
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Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-08 00:35:08 +00:00
486497e07b
revert bad checkin
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Originally committed as revision 7044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14 03:18:09 +00:00
be6ed6fff4
move some CFLAGS settings away from config.* writing section
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Originally committed as revision 7043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14 03:12:29 +00:00
1d50395746
rename squareTbl -> ff_squareTbl
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Originally committed as revision 6995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-12 21:48:04 +00:00
a9dc190f17
outputs bit spent on various encoding functions (motion vectors, overhead, etc)
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back into AVCodecContext for external consumption
patch by Tom Harper % d P thomas P harper A gmail P com %
Original thread:
Date: Nov 2, 2006 1:30 AM
Subject: [Ffmpeg-devel] [patch] snow stats
Originally committed as revision 6872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-02 19:11:20 +00:00
949b1a13bf
Replace most of the %lld and %llx by their (cleaner) PRI*64 counterparts.
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patch by Steve Lhomme, slhomme divxcorp com
Originally committed as revision 6868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 22:39:58 +00:00
5ed0d67da5
-1 is a valid return value in ratecontrol_1pass() -> 100l for takis
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Originally committed as revision 6677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-12 20:55:42 +00:00
c26abfa541
Rename ABS macro to FFABS.
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Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-11 23:17:58 +00:00
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
36c32bdddf
Remove unused variables and the corresponding warnings along with them.
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Originally committed as revision 6536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-03 17:12:48 +00:00
4156a436e3
Handle possible failure of ff_eval.
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Originally committed as revision 6338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-26 14:04:36 +00:00
f7e89c73e3
snow cosmetics: merge the sliced and non-sliced versions of add_yblock
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Originally committed as revision 6149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-01 22:02:38 +00:00
74e6a8aade
fix snow 1pass rc: the qlog used and the one written to the bitstream weren't always the same.
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Originally committed as revision 6148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-01 21:51:35 +00:00
ed4e20ac7f
Fix some "'static' is not at beginning of declaration" warnings.
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Originally committed as revision 5956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-08 10:24:26 +00:00
086bfd256e
support doing motion estimation and compensation without any residual transform or coding
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this is usefull for filters which need ME/MC
Originally committed as revision 5456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-06-04 21:54:58 +00:00
7374794a89
Snow: don't try to encode lossless with 9/7 wavelet, because it isn't lossless.
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Originally committed as revision 5433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-30 19:45:12 +00:00
d4b287ed36
Snow: cosmetics
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Originally committed as revision 5432 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-30 19:40:28 +00:00
85fc0e7531
Snow: scale predicted mv based on which reference frame the neighbors used.
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Originally committed as revision 5431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-30 16:42:29 +00:00
7f21a9a7b8
Snow: cosmetics
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Originally committed as revision 5428 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-30 06:49:15 +00:00
871371a768
Snow: fix subband weighting in wavelet cmp functions. use 32x32 cmp in iterative motion estimation.
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Originally committed as revision 5427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-30 05:44:22 +00:00
383f62fdfe
Snow: 10l. 1pass ratecontrol failed to set snow's internal quant.
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Originally committed as revision 5426 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-30 04:51:58 +00:00
8c36eaaa94
Snow multiple reference frames
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(bitstream is not backwards compatible, even if refs aren't used)
Originally committed as revision 5417 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-28 21:44:47 +00:00
4e64beadf0
Snow 1pass ratecontrol
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Originally committed as revision 5416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-28 12:38:10 +00:00
3a1a7e32ac
sanity checks, some might have been exploitable ...
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Originally committed as revision 5369 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-13 10:45:26 +00:00
561a18d3ba
Snow mmx + sse2 part 2
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Patch by Robert Edele, yartrebo <<at>> earthlink <<dot>> net
Originally committed as revision 5184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-20 05:52:23 +00:00
059715a41c
First part of a series of speed-enchancing patches.
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This one sets up a snow.h and makes snow use the dsputil function pointer
framework to access the three functions that will be implemented in asm
in the other parts of the patchset.
Patch by Robert Edele < yartrebo AH earthlink POIS net>
Original thread:
Subject: [Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations
Date: Sun, 05 Feb 2006 12:47:14 -0500
Originally committed as revision 5172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-16 19:18:18 +00:00
fc8c49926c
dont pass intra flag if its always 0
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Originally committed as revision 5164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-14 00:22:05 +00:00
8f8ae4951e
seed iterative_me with mvs from conventional search.
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+15% speed, +.1 dB
Originally committed as revision 5158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-13 01:27:13 +00:00
07674d518c
obey vqscale in 2nd pass
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Originally committed as revision 5157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-13 01:26:06 +00:00
e7c8206e5c
av_free -> av_freep
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Originally committed as revision 5145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-11 00:19:32 +00:00
87f20c2f31
fix %8 != 0 w/h
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Originally committed as revision 5144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-11 00:18:43 +00:00
ceaf1909c1
add static keyword to some functions
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patch by Dieter <freebsd at sopwith solgatos com>
Originally committed as revision 4913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-30 23:33:19 +00:00
4f59b684a6
Remove all stray tabs and trailing whitespace, this time for good.
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Originally committed as revision 4891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-24 10:33:14 +00:00
48d1b9a17c
fix convergence of snow iterative_me
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Originally committed as revision 4876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-21 02:35:03 +00:00
3de79d0dca
revert 1.83 because it's not needed
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Originally committed as revision 4875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-21 02:33:01 +00:00
d3ac6ed667
detect when iterative_me fails to converge, and stop searching
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Originally committed as revision 4868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-19 09:21:39 +00:00
b104969fab
obmc-aware 4mv
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Originally committed as revision 4864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-17 08:27:39 +00:00
Michael Niedermayer
Diego Biurrun
Reimar Döffinger
Panagiotis Issaris
Måns Rullgård
Tom Harper
Steve L'Homme
Loren Merritt
Robert Edele
Dieter