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libwma
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wmadeci.c
Age
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Author
Files
Lines
2007-09-02
Apparently, negative exponents are possible when decoding exponential VLC. S...
Michael Giacomelli
1
-1
/
+4
2007-08-24
Clean up iMDCT coefficient calculations.
Michael Giacomelli
1
-28
/
+30
2007-08-16
Faster Q1.31 multiply for ARM. Add some ARM asm windowing code. Simply repl...
Michael Giacomelli
1
-2
/
+47
2007-08-06
use the full resolution we get from the WMA decoder and let the DSP code do t...
Marcoen Hirschberg
1
-16
/
+6
2007-08-06
Clean up VLC functions.
Michael Giacomelli
1
-11
/
+10
2007-08-02
Cosmetic changes - TAB and whitespace policing.
Dave Chapman
1
-66
/
+59
2007-08-02
Initial attept at supporting Line Spectral Pairs. Various issues remain, and...
Michael Giacomelli
1
-38
/
+61
2007-07-25
Fix overflow in noise coding. Greatly improves sound quality of some low bit...
Michael Giacomelli
1
-1
/
+1
2007-07-21
Fix decoding of misc sample rates that no one ever uses
Michael Giacomelli
1
-10
/
+10
2007-07-20
Add incomplete support for files using noise coding but not LSP. In practice...
Michael Giacomelli
1
-28
/
+37
2007-07-20
Fix nasty bug that causes low bitrate files to crash because of an incorrect ...
Michael Giacomelli
1
-59
/
+25
2007-07-12
Sync the bitstream functions with ffmpeg. Switch wmadeci.c over to get_vlc2 ...
Michael Giacomelli
1
-23
/
+39
2007-07-11
TAB and whitespace police
Dave Chapman
1
-5
/
+5
2007-07-11
Don't assume files are WMAv2, instead actually check that they are and quit g...
Michael Giacomelli
1
-1
/
+4
2007-07-11
Ancient ffmpeg bug fix that should never have been missed. Prevents floating...
Michael Giacomelli
1
-2
/
+3
2007-07-09
Reorganise the wma_decode_superframe() function - split into a separate init ...
Dave Chapman
1
-40
/
+65
2007-07-09
Code reorganisation - move the vlc functions back to common.c/common.h (where...
Dave Chapman
1
-211
/
+0
2007-07-09
Compute MDCT in place. Make that place within IRAM. Gives nice speed boost o...
Michael Giacomelli
1
-18
/
+18
2007-07-09
Move very commonly accessed array into IRAM. Should give a nice speedup on C...
Michael Giacomelli
1
-7
/
+11
2007-07-09
Code clean up.
Michael Giacomelli
1
-117
/
+24
2007-07-08
Inline wma_window functions. No real performance improvement. Also, thanks t...
Michael Giacomelli
1
-2
/
+2
2007-07-08
Merge bit reverse tables together.
Michael Giacomelli
1
-17
/
+33
2007-07-08
Fix rare overflow when decoding MDCT coefficients. As a bonus, decoding is n...
Michael Giacomelli
1
-17
/
+9
2007-07-08
Fix previous
Michael Giacomelli
1
-2
/
+2
2007-07-08
Move MDCT reconstruction window code over to new trig function. Improves acc...
Michael Giacomelli
1
-41
/
+10
2007-07-06
Merged in first part of ffmpeg accuracy improvments. No change on my samples...
Michael Giacomelli
1
-37
/
+16
2007-07-06
Merged in ffmpeg combined MDCT reconstruction. Saves us a 16KB buffer, and g...
Michael Giacomelli
1
-94
/
+83
2007-07-04
Remove some unused code
Dave Chapman
1
-22
/
+0
2007-07-04
Assemblerised CMUL() for ARM, giving ~20% speedup.
Jens Arnold
1
-1
/
+23
2007-07-04
Code clean up: Move fixed point functions into their own files. Move variou...
Michael Giacomelli
1
-514
/
+7
2007-07-04
Shorten the coldfire fixmul32() by 2 instructions and use one register less. ...
Jens Arnold
1
-21
/
+21
2007-07-03
Replace some 64 bit multiplies with assembly on Coldfire targets. Codec lots ...
Thom Johansen
1
-2
/
+47
2007-07-03
Initial, work-in-progress, version of a WMA codec using Michael Giacomelli's ...
Dave Chapman
1
-0
/
+2592