eq.h File Reference

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Data Structures
struct	sof_eq_fir_config
struct	sof_eq_iir_config
struct	sof_eq_iir_header
struct	sof_eq_iir_biquad

Macros
#define	SOF_EQ_FIR_IDX_SWITCH   0
#define	SOF_EQ_FIR_MAX_SIZE   4096 /* Max size allowed for coef data in bytes */
#define	SOF_EQ_FIR_MAX_RESPONSES   8 /* A blob can define max 8 FIR EQs */
#define	SOF_EQ_IIR_IDX_SWITCH   0
#define	SOF_EQ_IIR_MAX_SIZE   1024 /* Max size allowed for coef data in bytes */
#define	SOF_EQ_IIR_MAX_RESPONSES   8 /* A blob can define max 8 IIR EQs */
#define	SOF_EQ_IIR_BIQUADS_MAX   11
#define	SOF_EQ_IIR_NHEADER    (sizeof(struct sof_eq_iir_header) / sizeof(int32_t))
#define	SOF_EQ_IIR_NBIQUAD    (sizeof(struct sof_eq_iir_biquad) / sizeof(int32_t))

Macro Definition Documentation

SOF_EQ_FIR_IDX_SWITCH

#define SOF_EQ_FIR_IDX_SWITCH   0

SOF_EQ_FIR_MAX_RESPONSES

#define SOF_EQ_FIR_MAX_RESPONSES   8 /* A blob can define max 8 FIR EQs */

SOF_EQ_FIR_MAX_SIZE

#define SOF_EQ_FIR_MAX_SIZE   4096 /* Max size allowed for coef data in bytes */

SOF_EQ_IIR_BIQUADS_MAX

#define SOF_EQ_IIR_BIQUADS_MAX   11

SOF_EQ_IIR_IDX_SWITCH

#define SOF_EQ_IIR_IDX_SWITCH   0

SOF_EQ_IIR_MAX_RESPONSES

#define SOF_EQ_IIR_MAX_RESPONSES   8 /* A blob can define max 8 IIR EQs */

SOF_EQ_IIR_MAX_SIZE

#define SOF_EQ_IIR_MAX_SIZE   1024 /* Max size allowed for coef data in bytes */

SOF_EQ_IIR_NBIQUAD

#define SOF_EQ_IIR_NBIQUAD    (sizeof(struct sof_eq_iir_biquad) / sizeof(int32_t))

SOF_EQ_IIR_NHEADER

#define SOF_EQ_IIR_NHEADER    (sizeof(struct sof_eq_iir_header) / sizeof(int32_t))