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simplify
2006-10-24
Michael Niedermayer
simplify
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2006-10-24
Michael Niedermayer
reverse my last change, it was wrong and broken
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2006-10-24
Michael Niedermayer
remove map variable
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2006-10-24
Michael Niedermayer
factorize update state out
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2006-10-24
Michael Niedermayer
FFMAX
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2006-10-24
Michael Niedermayer
common subexpression elimination
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2006-10-24
Michael Niedermayer
merge 8 and 16bit functions, they are identical except...
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2006-10-24
Michael Niedermayer
set v_edge_pos correctly for field picture mpeg2
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2006-10-21
Michael Niedermayer
prevent infinite loop
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2006-10-20
Michael Niedermayer
decode_significance_8x8_x86()
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2006-10-20
Michael Niedermayer
3 more TODO items for volunteers
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2006-10-20
Michael Niedermayer
another instruction less in decode_significance_x86...
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2006-10-20
Michael Niedermayer
move memory reading ByteIOContext init from mov.c to...
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2006-10-20
Michael Niedermayer
1 instruction less
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2006-10-20
Michael Niedermayer
reordering instructions a little in decode_significance_x86...
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2006-10-20
Michael Niedermayer
factorize get_cabac asm (0.5% slower but its much cleaner)
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2006-10-19
Michael Niedermayer
unused variable
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2006-10-19
Michael Niedermayer
slightly faster decode_cabac_mb_mvd()
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2006-10-19
Michael Niedermayer
1 variable less in decode_cabac_residual() no speed...
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2006-10-19
Michael Niedermayer
dont mess with ByteIOContext internal variables (fixes...
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2006-10-19
Michael Niedermayer
optimize sign decoding code in decode_residual()
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2006-10-17
Michael Niedermayer
copy cabac context onto the stack for the c code in...
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2006-10-17
Michael Niedermayer
x86 asm version of the decode significance loop (not...
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2006-10-17
Michael Niedermayer
cosmetic (%%eax->%0)
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2006-10-16
Michael Niedermayer
fix -a^b which was interpreted as (-a)^b
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2006-10-16
Michael Niedermayer
asin() acos() atan()
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2006-10-16
Michael Niedermayer
mod()
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2006-10-16
Michael Niedermayer
fix !CMOV_IS_FAST case (iam not really happy with the...
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2006-10-15
Michael Niedermayer
10l
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2006-10-15
Michael Niedermayer
this code will not work with PIC as it needs 7 registers...
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2006-10-15
Michael Niedermayer
shift CABACContext.range right, this reduces the number...
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2006-10-13
Michael Niedermayer
10l CODEC vs. FORMAT
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2006-10-13
Michael Niedermayer
simplify escape decoding
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2006-10-13
Michael Niedermayer
dehack *ps_state indexing in the branchless decoder
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2006-10-12
Michael Niedermayer
add "memory" to the clobber list we change memory so...
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2006-10-12
Michael Niedermayer
-1 is a valid return value in ratecontrol_1pass() ...
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2006-10-12
Michael Niedermayer
10l int vs uint8_t
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2006-10-12
Michael Niedermayer
prevent "mb level" get_cabac() calls from being inlined...
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2006-10-12
Michael Niedermayer
int->uint8_t for 2 tables
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2006-10-11
Michael Niedermayer
slightly faster on P3 slightly slower on athlon and...
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2006-10-11
Michael Niedermayer
moving lps state transition code a little up in the...
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2006-10-11
Michael Niedermayer
write cabac low and range variables as early as possible...
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2006-10-11
Michael Niedermayer
use ecx instead of cl (no speed change on P3 but might...
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2006-10-11
Michael Niedermayer
make state transition tables global as they are constant...
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2006-10-11
Michael Niedermayer
10l
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2006-10-11
Michael Niedermayer
make lps_range a global table its constant anyway ...
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2006-10-11
Michael Niedermayer
enable CMOV_IS_FAST as its faster or equal speed on...
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2006-10-11
Michael Niedermayer
doxy
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2006-10-10
Michael Niedermayer
unused #define
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2006-10-10
Michael Niedermayer
remove dummy amr_read_close()
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2006-10-10
Michael Niedermayer
more factoriztaion and a FIXME note
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2006-10-10
Michael Niedermayer
factorze another 2 lines
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2006-10-10
Michael Niedermayer
set duration and timebase (based on a patch by Simon...
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2006-10-10
Michael Niedermayer
factorize (untested)
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2006-10-10
Michael Niedermayer
return cleanup
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2006-10-10
Michael Niedermayer
moving another bit&1 out, this is as fast as with it...
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2006-10-10
Michael Niedermayer
move the &1 out of the asm so gcc can optimize it away...
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2006-10-10
Michael Niedermayer
replace a few and/sub/... by cmov
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2006-10-09
Michael Niedermayer
reading 8bit mem into a 8bit register needs 2 uops...
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2006-10-09
Michael Niedermayer
on the P4 inc needs twice as much time a add
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2006-10-09
Michael Niedermayer
10l
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2006-10-09
Michael Niedermayer
reverse remainder of the failed attempt to optimize...
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2006-10-09
Michael Niedermayer
x86 branchless cabac decoder
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2006-10-09
Michael Niedermayer
optimize branchless C CABAC decoder
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2006-10-09
Michael Niedermayer
move outcommented START/STOP_TIMER to a hopefully better...
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2006-10-09
Michael Niedermayer
drop failed attempt to optimize *state= c->mps_state[s];
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2006-10-09
Michael Niedermayer
10l bugfix for some disabled code
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2006-10-09
Michael Niedermayer
first try of a handwritten get_cabac() for x86, this...
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2006-10-09
Michael Niedermayer
always add -fomit-frame-pointer if optimizations are...
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2006-10-09
Michael Niedermayer
remove bytestream_end checks, seems to work fine without...
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2006-10-09
Michael Niedermayer
decrease ff_h264_norm_shift[] size
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2006-10-08
Michael Niedermayer
cleanup
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2006-10-08
Michael Niedermayer
branchless renormalization (1% faster get_cabac) old...
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2006-10-08
Michael Niedermayer
5% faster get_cabac()
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2006-10-07
Michael Niedermayer
disable benchmarking code
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2006-10-07
Michael Niedermayer
renorm_cabac_decoder_once START/STOP_TIMER scores for...
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2006-10-07
Michael Niedermayer
refill cabac variables in 16bit steps, 3% faster get_cabac()
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2006-10-07
Michael Niedermayer
() 10l
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2006-10-07
Michael Niedermayer
several x86 renorm_cabac_decoder_once optimizations
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2006-10-06
Michael Niedermayer
flac fourcc (fixes mplayer -demuxer 35 with flac)
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2006-10-06
Michael Niedermayer
prevent >16bit tags to be truncated and used in creating...
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2006-10-06
Michael Niedermayer
fix decoding of ED-small-sample-file.ogg
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2006-10-05
Michael Niedermayer
fix buffer underflows by reencoding the current frame...
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2006-10-03
Michael Niedermayer
remove confusing divx note
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2006-10-03
Michael Niedermayer
fix r_frame_rate detection in mpeg4 streams with non...
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2006-10-03
Michael Niedermayer
1000000l for lu_zero (commiting untested? code)
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2006-10-02
Michael Niedermayer
slightly saner indention
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2006-09-30
Michael Niedermayer
palette (if we memcpy it into AVFrame) must be uint32_t
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2006-09-30
Michael Niedermayer
marking AVPaletteControl as deprecated due to thread...
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2006-09-30
Michael Niedermayer
move things from my todo to the unassigned one so my...
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2006-09-30
Michael Niedermayer
seems only 3 bits are used for the number of resolutions...
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2006-09-30
Michael Niedermayer
dont set sub_id as its completly redundant and silly
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2006-09-30
Michael Niedermayer
ignore sub_id
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2006-09-30
Michael Niedermayer
big endian fix
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2006-09-30
Michael Niedermayer
support resolution switching, fixes rv20errors.rm
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2006-09-29
Michael Niedermayer
simplify
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2006-09-29
Michael Niedermayer
fix rv20 b frames (broke since r5264 Mon Apr 3 07:52...
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2006-09-27
Michael Niedermayer
prevent infinite loop with VORC012.WMA
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2006-09-26
Michael Niedermayer
fix decoding of bastard3.rm (ver=0x10003001 ver0=0x9000000)
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2006-09-26
Michael Niedermayer
fix decoding of bastard1.rm (rv ver=0x10003001 ver0...
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