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libavcodec
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flacenc.c
Commit message (
Expand
)
Author
Age
*
div -> mul
Loren Merritt
2007-10-01
*
simplify lpc
Loren Merritt
2007-09-30
*
unroll finite differences to avoid swapping registers.
Loren Merritt
2007-09-29
*
encode_residual_fixed(): replace FIR with finite differences.
Loren Merritt
2007-09-29
*
sse2 version of compute_autocorr().
Loren Merritt
2007-09-29
*
was computing one more autocorrelation coefficient that was actually used
Loren Merritt
2007-09-29
*
replace brute force find_optimal_param() with a closed-form solution.
Loren Merritt
2007-09-29
*
gcc isn't smart enough to factor out duplicate stores
Loren Merritt
2007-09-29
*
2.5x faster compute_autocorr()
Loren Merritt
2007-09-28
*
unroll encode_residual_lpc(). speedup varies between 1.2x and 1.8x depending ...
Loren Merritt
2007-09-27
*
oops, potential overflow on really large blocks
Loren Merritt
2007-09-25
*
optimize encode_residual_lpc()
Loren Merritt
2007-09-25
*
Add av_ prefix to clip functions
Reimar Döffinger
2007-02-25
*
Fix ASF format parser's broken UTF-16 string handling
Zuxy Meng
2006-11-06
*
Rename ABS macro to FFABS.
Diego Biurrun
2006-10-11
*
Change license headers to say 'FFmpeg' instead of 'this program/this library'
Diego Biurrun
2006-10-07
*
cosmetic change to adjust alignment.
Justin Ruggles
2006-07-16
*
Modify preset compression levels to utilize log search.
Justin Ruggles
2006-07-16
*
log prediction order search method
Michael Niedermayer
2006-07-16
*
Add lpc order search. This creates new compression levels 6 to 12.
Justin Ruggles
2006-07-16
*
calculate all coefficients for several orders during cholesky factorization, ...
Michael Niedermayer
2006-07-15
*
cleanup
Michael Niedermayer
2006-07-14
*
optionally (use_lpc=2) support Cholesky factorization for finding the lpc coe...
Michael Niedermayer
2006-07-14
*
dither lpc cpeffs
Michael Niedermayer
2006-07-13
*
allows user-settable block size and fixes related typo
Justin Ruggles
2006-07-08
*
porder patch by (Justin Ruggles jruggle a t earthlink d ot net)
Justin Ruggles
2006-07-03
*
3 lines while -> 1 line for loop
Michael Niedermayer
2006-07-02
*
simplify
Michael Niedermayer
2006-07-02
*
simplify compute_autocorr
Michael Niedermayer
2006-07-02
*
dont use memcpy for copying structs
Michael Niedermayer
2006-07-02
*
simplify
Michael Niedermayer
2006-07-02
*
flac-lpc patch by (Justin Ruggles jruggle earthlink net)
Justin Ruggles
2006-07-02
*
simplify
Michael Niedermayer
2006-07-02
*
flacenc - rice param search patch by (Justin Ruggles jruggle earthlink net
Justin Ruggles
2006-06-27
*
stereo decorrelation support by (Justin Ruggles jruggle earthlink net>)
Michael Niedermayer
2006-06-26
*
10l
Michael Niedermayer
2006-06-25
*
simplify & optimize things a little
Michael Niedermayer
2006-06-24
*
first rudimentary version of (Justin Ruggles jruggle earthlink net) flac enc...
Michael Niedermayer
2006-06-24