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ffmpeg-streaming
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Raptor Engineering's fork of FFmpeg with streaming enhancements https://git.ffmpeg.org/ffmpeg.git
Raptor Engineering, LLC
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path:
root
/
libavcodec
/
cabac.h
Commit message (
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Author
Age
Files
Lines
...
*
moving another bit&1 out, this is as fast as with it in there, but it makes m...
Michael Niedermayer
2006-10-10
1
-2
/
+1
*
move the &1 out of the asm so gcc can optimize it away in inlined cases (yes ...
Michael Niedermayer
2006-10-10
1
-1
/
+1
*
replace a few and/sub/... by cmov
Michael Niedermayer
2006-10-10
1
-1
/
+10
*
reading 8bit mem into a 8bit register needs 2 uops on P4, 8bit->32bit with ze...
Michael Niedermayer
2006-10-09
1
-7
/
+7
*
on the P4 inc needs twice as much time a add
Michael Niedermayer
2006-10-09
1
-1
/
+1
*
10l
Michael Niedermayer
2006-10-09
1
-4
/
+0
*
reverse remainder of the failed attempt to optimize *state=c->mps_state[s]
Michael Niedermayer
2006-10-09
1
-8
/
+8
*
x86 branchless cabac decoder
Michael Niedermayer
2006-10-09
1
-1
/
+68
*
optimize branchless C CABAC decoder
Michael Niedermayer
2006-10-09
1
-3
/
+4
*
move outcommented START/STOP_TIMER to a hopefully better place for benchmarki...
Michael Niedermayer
2006-10-09
1
-2
/
+0
*
drop failed attempt to optimize *state= c->mps_state[s];
Michael Niedermayer
2006-10-09
1
-17
/
+1
*
10l bugfix for some disabled code
Michael Niedermayer
2006-10-09
1
-2
/
+2
*
first try of a handwritten get_cabac() for x86, this is 10-20% faster on P3 d...
Michael Niedermayer
2006-10-09
1
-0
/
+85
*
remove bytestream_end checks, seems to work fine without them and the bitstre...
Michael Niedermayer
2006-10-09
1
-2
/
+0
*
decrease ff_h264_norm_shift[] size
Michael Niedermayer
2006-10-09
1
-3
/
+3
*
cleanup
Michael Niedermayer
2006-10-08
1
-4
/
+0
*
branchless renormalization (1% faster get_cabac) old branchless renormalizati...
Michael Niedermayer
2006-10-08
1
-10
/
+11
*
5% faster get_cabac()
Michael Niedermayer
2006-10-08
1
-4
/
+20
*
disable benchmarking code
Michael Niedermayer
2006-10-07
1
-3
/
+3
*
renorm_cabac_decoder_once START/STOP_TIMER scores for athlon
Michael Niedermayer
2006-10-07
1
-6
/
+6
*
refill cabac variables in 16bit steps, 3% faster get_cabac()
Michael Niedermayer
2006-10-07
1
-6
/
+6
*
Change license headers to say 'FFmpeg' instead of 'this program/this library'
Diego Biurrun
2006-10-07
1
-4
/
+6
*
() 10l
Michael Niedermayer
2006-10-07
1
-1
/
+1
*
several x86 renorm_cabac_decoder_once optimizations
Michael Niedermayer
2006-10-07
1
-1
/
+63
*
don't try to inline cabac functions. gcc ignored the hint anyway, and forcing...
Loren Merritt
2006-10-04
1
-11
/
+11
*
tweak cabac. 0.5% faster h264.
Loren Merritt
2006-08-27
1
-10
/
+12
*
don't force asserts in release builds. 2% faster h264.
Loren Merritt
2006-04-29
1
-1
/
+1
*
Update licensing information: The FSF changed postal address.
Diego Biurrun
2006-01-12
1
-1
/
+1
*
COSMETICS: Remove all trailing whitespace.
Diego Biurrun
2005-12-17
1
-35
/
+35
*
decode h264 end-of-slice flag
Loren Merritt
2005-05-29
1
-1
/
+1
*
kill warnings patch by (Måns Rullgård <mru inprovide com>)
Måns Rullgård
2005-02-24
1
-2
/
+3
*
optimization
Michael Niedermayer
2004-10-26
1
-36
/
+78
*
overread fix
Michael Niedermayer
2004-07-08
1
-2
/
+7
*
some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge...
Michael Niedermayer
2004-05-18
1
-3
/
+3
*
get_bit_count -> put_bits_count
Alex Beregszaszi
2004-02-06
1
-1
/
+1
*
10l
Michael Niedermayer
2003-06-09
1
-3
/
+3
*
FFV1 codec (our very simple lossless intra only codec, compresses much better...
Michael Niedermayer
2003-06-09
1
-2
/
+13
*
cleanup
Michael Niedermayer
2003-06-06
1
-1
/
+5
*
(truncated) unary binerization
Michael Niedermayer
2003-05-30
1
-0
/
+134
*
CABAC
Michael Niedermayer
2003-05-28
1
-0
/
+232
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