diff options
Diffstat (limited to 'sbc/sbc_primitives.c')
| -rw-r--r-- | sbc/sbc_primitives.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/sbc/sbc_primitives.c b/sbc/sbc_primitives.c index c77a138f..e3a77643 100644 --- a/sbc/sbc_primitives.c +++ b/sbc/sbc_primitives.c @@ -66,15 +66,15 @@ static inline void sbc_analyze_four(const int16_t *in, int32_t *out) /* do the cos transform */ for (i = 0, hop = 0; i < 4; hop += 8, i++) { out[i] = ((FIXED_A) t2[0] * cos_table_fixed_4[0 + hop] + - (FIXED_A) t2[1] * cos_table_fixed_4[1 + hop] + - (FIXED_A) t2[2] * cos_table_fixed_4[2 + hop] + - (FIXED_A) t2[3] * cos_table_fixed_4[5 + hop]) >> + (FIXED_A) t2[1] * cos_table_fixed_4[1 + hop] + + (FIXED_A) t2[2] * cos_table_fixed_4[2 + hop] + + (FIXED_A) t2[3] * cos_table_fixed_4[5 + hop]) >> (SBC_COS_TABLE_FIXED4_SCALE - SCALE_OUT_BITS); } } static void sbc_analyze_4b_4s(int16_t *pcm, int16_t *x, - int32_t *out, int out_stride) + int32_t *out, int out_stride) { int i; @@ -138,19 +138,19 @@ static inline void sbc_analyze_eight(const int16_t *in, int32_t *out) /* do the cos transform */ for (i = 0, hop = 0; i < 8; hop += 16, i++) { out[i] = ((FIXED_A) t2[0] * cos_table_fixed_8[0 + hop] + - (FIXED_A) t2[1] * cos_table_fixed_8[1 + hop] + - (FIXED_A) t2[2] * cos_table_fixed_8[2 + hop] + - (FIXED_A) t2[3] * cos_table_fixed_8[3 + hop] + - (FIXED_A) t2[4] * cos_table_fixed_8[4 + hop] + - (FIXED_A) t2[5] * cos_table_fixed_8[9 + hop] + - (FIXED_A) t2[6] * cos_table_fixed_8[10 + hop] + - (FIXED_A) t2[7] * cos_table_fixed_8[11 + hop]) >> + (FIXED_A) t2[1] * cos_table_fixed_8[1 + hop] + + (FIXED_A) t2[2] * cos_table_fixed_8[2 + hop] + + (FIXED_A) t2[3] * cos_table_fixed_8[3 + hop] + + (FIXED_A) t2[4] * cos_table_fixed_8[4 + hop] + + (FIXED_A) t2[5] * cos_table_fixed_8[9 + hop] + + (FIXED_A) t2[6] * cos_table_fixed_8[10 + hop] + + (FIXED_A) t2[7] * cos_table_fixed_8[11 + hop]) >> (SBC_COS_TABLE_FIXED8_SCALE - SCALE_OUT_BITS); } } static void sbc_analyze_4b_8s(int16_t *pcm, int16_t *x, - int32_t *out, int out_stride) + int32_t *out, int out_stride) { int i; @@ -186,7 +186,7 @@ static void sbc_analyze_4b_8s(int16_t *pcm, int16_t *x, */ static inline void sbc_analyze_four_simd(const int16_t *in, int32_t *out, - const FIXED_T *consts) + const FIXED_T *consts) { FIXED_A t1[4]; FIXED_T t2[4]; @@ -244,7 +244,7 @@ static inline void sbc_analyze_four_simd(const int16_t *in, int32_t *out, } static inline void sbc_analyze_eight_simd(const int16_t *in, int32_t *out, - const FIXED_T *consts) + const FIXED_T *consts) { FIXED_A t1[8]; FIXED_T t2[8]; @@ -313,7 +313,7 @@ static inline void sbc_analyze_eight_simd(const int16_t *in, int32_t *out, } static inline void sbc_analyze_4b_4s_simd(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]; |