diff options
Diffstat (limited to 'sbc/sbc_primitives_neon.c')
| -rw-r--r-- | sbc/sbc_primitives_neon.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/sbc/sbc_primitives_neon.c b/sbc/sbc_primitives_neon.c index ea8446f1..7589a982 100644 --- a/sbc/sbc_primitives_neon.c +++ b/sbc/sbc_primitives_neon.c @@ -38,11 +38,11 @@ #ifdef SBC_BUILD_WITH_NEON_SUPPORT static inline void _sbc_analyze_four_neon(const int16_t *in, int32_t *out, - const FIXED_T *consts) + const FIXED_T *consts) { /* TODO: merge even and odd cases (or even merge all four calls to this - function) in order to have only aligned reads from 'in' array - and reduce number of load instructions */ + * function) in order to have only aligned reads from 'in' array + * and reduce number of load instructions */ asm volatile ( "vld1.16 {d4, d5}, [%0, :64]!\n" "vld1.16 {d8, d9}, [%1, :128]!\n" @@ -91,18 +91,18 @@ static inline void _sbc_analyze_four_neon(const int16_t *in, int32_t *out, "vst1.32 {d0, d1}, [%2, :128]\n" : "+r" (in), "+r" (consts) : "r" (out), - "i" (SBC_PROTO_FIXED4_SCALE) + "i" (SBC_PROTO_FIXED4_SCALE) : "memory", - "d0", "d1", "d2", "d3", "d4", "d5", - "d6", "d7", "d8", "d9", "d10", "d11"); + "d0", "d1", "d2", "d3", "d4", "d5", + "d6", "d7", "d8", "d9", "d10", "d11"); } static inline void _sbc_analyze_eight_neon(const int16_t *in, int32_t *out, - const FIXED_T *consts) + const FIXED_T *consts) { /* TODO: merge even and odd cases (or even merge all four calls to this - function) in order to have only aligned reads from 'in' array - and reduce number of load instructions */ + * function) in order to have only aligned reads from 'in' array + * and reduce number of load instructions */ asm volatile ( "vld1.16 {d4, d5}, [%0, :64]!\n" "vld1.16 {d8, d9}, [%1, :128]!\n" @@ -202,16 +202,16 @@ static inline void _sbc_analyze_eight_neon(const int16_t *in, int32_t *out, "vst1.32 {d0, d1, d2, d3}, [%2, :128]\n" : "+r" (in), "+r" (consts) : "r" (out), - "i" (SBC_PROTO_FIXED8_SCALE) + "i" (SBC_PROTO_FIXED8_SCALE) : "memory", - "d0", "d1", "d2", "d3", "d4", "d5", - "d6", "d7", "d8", "d9", "d10", "d11", - "d12", "d13", "d14", "d15", "d16", "d17", - "d18", "d19"); + "d0", "d1", "d2", "d3", "d4", "d5", + "d6", "d7", "d8", "d9", "d10", "d11", + "d12", "d13", "d14", "d15", "d16", "d17", + "d18", "d19"); } static inline void sbc_analyze_4b_4s_neon(int16_t *pcm, int16_t *x, - int32_t *out, int out_stride) + int32_t *out, int out_stride) { /* Fetch audio samples and do input data reordering for SIMD */ x[64] = x[0] = pcm[8 + 7]; @@ -243,7 +243,7 @@ static inline void sbc_analyze_4b_4s_neon(int16_t *pcm, int16_t *x, } static inline void sbc_analyze_4b_8s_neon(int16_t *pcm, int16_t *x, - int32_t *out, int out_stride) + int32_t *out, int out_stride) { /* Fetch audio samples and do input data reordering for SIMD */ x[128] = x[0] = pcm[16 + 15]; |