Vitor Sessak
27f19ed501
Revert r13499, log:
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Make lpc coefficients 16 bit wide
Only one of my samples didn't decode bit-exact after this change,
but better be safe than sorry.
Originally committed as revision 13560 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
659094cb6b
Rename variable
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Originally committed as revision 13510 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
5e8782dddf
More intermediate vars removal
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Originally committed as revision 13508 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
408f43cb36
Remove unused var
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Originally committed as revision 13506 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
7019f1a510
Remove useless intermediate var
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Originally committed as revision 13505 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
e05f96285e
Remove dec1() function
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Originally committed as revision 13504 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
31e15894d5
Use ff_acelp_weighted_vector_sum() instead of reimplementing it
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Originally committed as revision 13500 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
594409a25c
Make lpc coefficients 16 bit wide
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Originally committed as revision 13499 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
121ec9e55a
Simplify implementation and use of dec2()
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Originally committed as revision 13498 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
d26a180fd6
Add comment
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Originally committed as revision 13469 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
1fe50db3f2
Fix doxy comments
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Originally committed as revision 13468 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
ae52bbe5de
cosmetics: typo fixes
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Originally committed as revision 13464 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
30bd40f2f1
cosmetics: typo
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Originally committed as revision 13443 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
6286924461
Rename var: add read coefficients a decent name
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Originally committed as revision 13435 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
e9655b3dcd
Update comment
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Originally committed as revision 13434 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
2a7b6f251c
Rename var: val -> energy
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Originally committed as revision 13433 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
e037baf797
Rename var: swapbuf* are LPC related
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Originally committed as revision 13432 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
f000bfad3d
Rename var: buffer_2 is an adaptive codebook
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Originally committed as revision 13431 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
17a7fc8ceb
Context vars are not global vars. glob is a bad name for it.
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Originally committed as revision 13430 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
fc9fcbaed5
Rename context struct to be more consistent with the rest of ffmpeg
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Originally committed as revision 13429 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
5012cf88a3
Merge two if's
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Originally committed as revision 13401 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
9d3c35fcfc
Use (u)int16_t instead of (unsigned) short
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Originally committed as revision 13400 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
6fc4fac06c
More cosmetics
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Originally committed as revision 13395 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
b906a5e3b7
Cosmetics
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Originally committed as revision 13394 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
f8b5f7c71d
Rename var
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Originally committed as revision 13393 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
ac1c27b21c
Minor simplification of dec1()
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Originally committed as revision 13392 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
4bf8f3029b
Minor simplification of dec2()
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Originally committed as revision 13391 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
c62c628fb3
Remove useless variable
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Originally committed as revision 13390 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
14ff7cceeb
Cosmetics: merge declaration and initialization
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Originally committed as revision 13389 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
cdc15adf16
Cosmetics: braces removal
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Originally committed as revision 13388 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
58e23a5f21
Move evaluation of variable a to where it is trivial
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Originally committed as revision 13387 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
d6ff684b12
Make add_wav() receive a vector instead of three integers
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Originally committed as revision 13386 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
8916d922fc
Remove gbuf2 from context
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Originally committed as revision 13383 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
d7dc90e42d
Use (u)int16_t instead of short for tables
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Originally committed as revision 13376 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
0a08273542
Make tables that fit in one byte (u)int8_t
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Originally committed as revision 13375 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
cb24827f4d
Remove yet another val (gbuf1) from context
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Originally committed as revision 13374 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
94e79f0949
Parameter n of dec functions is always 3. Hardcode it.
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Originally committed as revision 13373 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
a6072fdc18
Indent
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Originally committed as revision 13362 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
ae76c49908
Remove another useless variable from context
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Originally committed as revision 13361 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
13b6729361
Use an intermediate variable for overflow testing
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Originally committed as revision 13283 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
84490b744e
Handle the case where we do not have enough input
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Originally committed as revision 13282 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
be2c232f43
Simplify eq()
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Originally committed as revision 13278 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
2279dd9e41
Simplify final()
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Originally committed as revision 13277 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
0853393979
Simplify rms()
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Originally committed as revision 13276 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
c2c237a0d5
More simplifications of ra144_decode_frame()
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Originally committed as revision 13275 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
d548f09ff6
Make wavtable a table instead of an array
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Originally committed as revision 13274 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
afe359c110
Make gbuf2 a table instead of an array
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Originally committed as revision 13221 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
53da3f5f92
Remove unneeded var from context
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Originally committed as revision 13220 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
3ceac114ee
Cosmetics: indentation
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Originally committed as revision 13216 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Vitor Sessak
c32985829a
Simplify irms()
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Originally committed as revision 13215 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago