* Flip argument order for scalarproduct() so that the first argument is always 32 bit aligned, like it is already the case for vector_add() and vector_sub(), for upcoming optimisations. * Un-inline the apply_filter functions for better cache utilisation.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15301 a1c6a512-1295-4272-9138-f99709370657
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1 changed files with 4 additions and 4 deletions
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@ -84,7 +84,7 @@ struct filter_t {
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/* Apply the filter with state f to count entries in data[] */
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static inline void do_apply_filter_3980(struct filter_t* f, int32_t* data, int count)
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static void do_apply_filter_3980(struct filter_t* f, int32_t* data, int count)
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{
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int res;
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int absres;
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@ -95,7 +95,7 @@ static inline void do_apply_filter_3980(struct filter_t* f, int32_t* data, int c
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while(count--)
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{
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res = FP_TO_INT(scalarproduct(f->delay - ORDER, f->coeffs));
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res = FP_TO_INT(scalarproduct(f->coeffs, f->delay - ORDER));
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if (*data < 0)
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vector_add(f->coeffs, f->adaptcoeffs - ORDER);
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@ -141,7 +141,7 @@ static inline void do_apply_filter_3980(struct filter_t* f, int32_t* data, int c
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}
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}
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static inline void do_apply_filter_3970(struct filter_t* f, int32_t* data, int count)
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static void do_apply_filter_3970(struct filter_t* f, int32_t* data, int count)
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{
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int res;
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@ -151,7 +151,7 @@ static inline void do_apply_filter_3970(struct filter_t* f, int32_t* data, int c
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while(count--)
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{
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res = FP_TO_INT(scalarproduct(f->delay - ORDER, f->coeffs));
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res = FP_TO_INT(scalarproduct(f->coeffs, f->delay - ORDER));
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if (*data < 0)
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vector_add(f->coeffs, f->adaptcoeffs - ORDER);
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