Michael Niedermayer
e9f1885c21
optimize H264_DEBLOCK_P0_Q0
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2.5% faster filter_mb_fast() on P3
Originally committed as revision 6877 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
dd7e46e7c3
new I/P frame selection heuristic
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PSNR/bitrate is slightly better for my (short) test videos
more tests welcome ...
Originally committed as revision 6876 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
93481fe5fe
change gif muxer to simple gif encoder
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Originally committed as revision 6874 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Corey Hickey
1984f5cdc9
Correct description of mblmin and mblmax.
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Originally committed as revision 6873 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Tom Harper
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
18 years ago
Steve L'Homme
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
18 years ago
Michael Niedermayer
45f3704c6d
10l (forgot ALT_SCAN)
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Originally committed as revision 6866 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
1345f4ed6c
Rename SWAP macro to FFSWAP.
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Originally committed as revision 6865 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Steve L'Homme
e344c1ea36
reindentation, patch by From: Steve Lhomme, slhomme divxcorp com
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Originally committed as revision 6864 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
65342b2b4a
merge clip() into the alpha/beta/tc0 tables (10% faster filter_mb_fast() on P3)
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Originally committed as revision 6863 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
e164fbfeac
Make tests compile on non-x86.
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Originally committed as revision 6860 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
3cd52279c9
Use common define for x86_32 and x86_64.
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Originally committed as revision 6859 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
67bcc87092
indentation
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Originally committed as revision 6857 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
84278104e1
CODEC_CAP_DELAY support
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Originally committed as revision 6856 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Reimar Döffinger
d55f46e5a8
Reenable AMD64 optimizations for cabac accidentially disabled in r6852
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Originally committed as revision 6853 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
419b878494
Add ARCH_X86_32 as a new define for 32 bit x86 architectures and change
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the semantics of ARCH_X86 to mean both 32 and 64 bits.
Originally committed as revision 6852 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
7aba918708
fix 1/0 b frames + CBR bug
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Originally committed as revision 6850 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
9a64e0440e
cosmetics: Restore alphabetical order.
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Originally committed as revision 6848 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
743311a1b0
coded line size is a multiple of 4
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Originally committed as revision 6844 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
e389399289
fix for disabling vorbis decoder but enabling vorbis encoder
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Originally committed as revision 6841 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
469f9de72f
Init vlc tables as static
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Originally committed as revision 6840 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
84ed36da85
IMC decoder
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Originally committed as revision 6839 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Luca Abeni
9c5d7c568b
AVPicture has 4 planes, not 3
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Originally committed as revision 6838 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
498c544ad2
dont set the sampling rate just because 1 mp3 packet header says so (fixes playback speed on some old mencoder generated avis which where then dumped to mp3)
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Originally committed as revision 6837 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
c0d8052b50
avoid random noise on damaged frames
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Originally committed as revision 6836 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
d5cd50ed73
Fix compilation with PIC enabled, BRANCHLESS_GET_CABAC is defined under
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!PIC but gets used without a check for !PIC.
Originally committed as revision 6834 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
3cedeeca02
update copyright year, it looks odd otherwise :)
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Originally committed as revision 6830 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
95da34cd54
CANDIDATE_MB_TYPE_INTER heuristic doesnt work at really low quality where the distortion becomes less relevant then the overhead of intra blocks
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Originally committed as revision 6829 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
b5c5a86bb7
I hope noone minds, adding myself to eval.c copyright...
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Originally committed as revision 6827 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
973cbc2a28
lambda* should be unsigned
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Originally committed as revision 6824 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
1928d04640
prevent overflow if lambda2 is "too" large
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Originally committed as revision 6823 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
ea7307df20
use lambda/lmax instead of qscale/qmax as end check for vbv retry
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Originally committed as revision 6822 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
8cd68d8056
ignore whitespace in ff_eval
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Originally committed as revision 6821 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Andrew Voznytsa
b500cc2a46
sample rate fix
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patch by Andrew Voznytsa andrew.voznytsa gmail com
Originally committed as revision 6820 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
72523c7a20
add missing 'e->value * '
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Originally committed as revision 6819 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
63a547eabc
shut gcc warning, also makes sense for NAN to be returned if the loop was never executed
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Originally committed as revision 6818 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
ebd6a69444
Rename dvdsub.c to dvdsubdec.c.
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Originally committed as revision 6815 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
45ee0e3282
add support for while() loops again ugly syntax while(condition, statements) but very simple implementation
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Originally committed as revision 6814 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
835954e3a4
support seperating expressons by ;
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support variables, the syntax isnt beautifull (st(a,b) means var[a]=b and ld(a) var[a]) but for a mere 19 lines of code its fairly simple, if anyone wants to write real variables support with names for variables and = and [] then that would of course be welcome but only if it doesnt bloat the code up terribly...)
Originally committed as revision 6813 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Reynaldo H. Verdejo Pinochet
418f17e006
Fix obvious typo, BGR555 was missing
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Originally committed as revision 6812 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
d024359a36
possible bug of 'gte' being read as 'gt', same with 'lte'
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Originally committed as revision 6811 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
577eab6b62
minor simplification
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Originally committed as revision 6810 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
a98f4515cf
factorize AVEvalExpr alloc and init
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Originally committed as revision 6809 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
bb0f1ea72f
update ratecontrol to new ff_eval API
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Originally committed as revision 6808 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Reynaldo H. Verdejo Pinochet
ce459e12da
adds missing rgb/bgr 565 codec->fmt mappings, ok'ed by Michael
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Originally committed as revision 6807 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Reynaldo H. Verdejo Pinochet
ba8a621891
adds missing rgb/bgr 555 codec->fmt mappings, ok'ed by Michael
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Originally committed as revision 6806 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Oded Shimon
85b4eb08cc
new optimized eval method, by seperating parsing and runtime
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Originally committed as revision 6803 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
ffc5430bc3
LZW decoder as separate module plus TIFF LZW support
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Originally committed as revision 6795 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
b0c32a70b4
10l predictor should not skip first line
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Originally committed as revision 6794 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Steve L'Homme
33400850cf
Don't include inttypes.h/stdint.h directly, there is an abstraction in
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libavutil/common.h for platforms with no inttypes.h.
patch by Steve Lhomme, slhomme divxcorp com
Originally committed as revision 6790 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago