kest_resource.h

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#ifndef KEST_RESOURCES_H_
#define KEST_RESOURCES_H_
 
#define KEST_DSP_RESOURCE_NOTHING   0
#define KEST_DSP_RESOURCE_LUT       1
#define KEST_DSP_RESOURCE_MEM       2
#define KEST_DSP_RESOURCE_DELAY 3
#define KEST_DSP_RESOURCE_FILTER    4
 
struct kest_expression;
 
typedef struct kest_dsp_resource {
    char *name;
    int type;
    int handle;
    int mem_size;
    struct kest_expression *size;
    struct kest_expression *delay;
    void *data;
} kest_dsp_resource;
 
int kest_init_dsp_resource(kest_dsp_resource *res);
 
int string_to_resource_type(const char *type_str);
 
DECLARE_LINKED_PTR_LIST(kest_dsp_resource);
 
struct kest_expression_ptr_list;
 
typedef struct kest_filter {
    int feed_forward;
    int feed_back;
    int format;
    
    struct kest_expression_ptr_list coefs;
} kest_filter;
 
int kest_filter_init(kest_filter *filter);
kest_filter *kest_filter_create(kest_allocator *alloc);
 
int kest_resources_assign_handles(kest_dsp_resource_pll *list);
 
typedef struct
{
    unsigned int blocks;
    unsigned int memory;
    unsigned int delays;
    unsigned int filters;
} kest_eff_resource_report;
 
kest_eff_resource_report empty_m_eff_resource_report();
 
int kest_resource_report_integrate(kest_eff_resource_report *a, const kest_eff_resource_report *b);
 
extern kest_dsp_resource sin_lut;
extern kest_dsp_resource tanh_lut;
 
#endif