Ari Koivula
55ab08c213
Fix incorrect const qualifiers.
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- Change input pointers to const in dct-generic, like they should have been.
- Fixes compilation error on GCC.
2014-10-13 16:57:15 +03:00
Ari Koivula
f6272f06fc
Unify signature for transform functions.
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- Some used block, coeff and some src, dst. Now all signatures are const input
and non-const output.
2014-10-03 11:21:43 +03:00
Ari Koivula
47244a15c3
Merge branch 'dct-optimizations'
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Conflicts:
src/strategies/avx2/dct-avx2.c
src/strategies/generic/dct-generic.c
2014-10-02 13:45:21 +03:00
Ari Lemmetti
61e1510480
Transform functions in dct-avx2.c are now generated with macros.
2014-10-02 13:24:30 +03:00
Ari Lemmetti
9407610555
Moved DCT / DST matrices to dct-generic.c
2014-10-02 13:24:30 +03:00
Ari Lemmetti
5856f32d81
Fixed incorrect shift values for inverse transforms in generic strategy
2014-10-02 13:24:29 +03:00
Laurent Fasnacht
f1b303a2d2
Fix compilation errors
2014-08-11 09:53:06 +02:00
Ari Lemmetti
47e3bcfb50
Fixed incorrect shift values for inverse transforms in generic strategy
2014-08-07 16:01:30 +03:00
Ari Lemmetti
0beb278f5b
Partial butterfly strategy is now called DCT strategy. Made changes to transform functions in preparation for optimizations.
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-Moved fast_forward_dst and fast_inverse_dst to DCT strategies
2014-07-31 13:25:28 +03:00
Ari Lemmetti
faccc4f09b
Partial butterfly functions now utilize the strategy selector
2014-07-31 13:25:28 +03:00
Ari Lemmetti
683eda1183
Merge branch 'master' into asm
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Conflicts:
build/kvazaar_lib/kvazaar_lib.vcxproj
build/kvazaar_lib/kvazaar_lib.vcxproj.filters
src/Makefile
src/strategies/strategies-picture.c
2014-07-14 16:42:33 +03:00
Ari Koivula
5d0df56c94
Move optimizations to their own compilation units according to target.
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- This is necessary in order to compile AVX intrinsics correctly in
Visual Studio. Having everything in their own units should also make
compiling normal C code with optimizations on easier.
- For now the makefile still relies on GCC __target__ attribute for compiling
intrinsics.
2014-07-11 17:26:19 +03:00
