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Diffstat (limited to 'sbc/sbc_primitives_mmx.c')
-rw-r--r--sbc/sbc_primitives_mmx.c62
1 files changed, 4 insertions, 58 deletions
diff --git a/sbc/sbc_primitives_mmx.c b/sbc/sbc_primitives_mmx.c
index 972e813e..7db4af72 100644
--- a/sbc/sbc_primitives_mmx.c
+++ b/sbc/sbc_primitives_mmx.c
@@ -245,28 +245,9 @@ static inline void sbc_analyze_eight_mmx(const int16_t *in, int32_t *out,
: "memory");
}
-static inline void sbc_analyze_4b_4s_mmx(int16_t *pcm, int16_t *x,
- int32_t *out, int out_stride)
+static inline void sbc_analyze_4b_4s_mmx(int16_t *x, int32_t *out,
+ int out_stride)
{
- /* Fetch audio samples and do input data reordering for SIMD */
- x[64] = x[0] = pcm[8 + 7];
- x[65] = x[1] = pcm[8 + 3];
- x[66] = x[2] = pcm[8 + 6];
- x[67] = x[3] = pcm[8 + 4];
- x[68] = x[4] = pcm[8 + 0];
- x[69] = x[5] = pcm[8 + 2];
- x[70] = x[6] = pcm[8 + 1];
- x[71] = x[7] = pcm[8 + 5];
-
- x[72] = x[8] = pcm[0 + 7];
- x[73] = x[9] = pcm[0 + 3];
- x[74] = x[10] = pcm[0 + 6];
- x[75] = x[11] = pcm[0 + 4];
- x[76] = x[12] = pcm[0 + 0];
- x[77] = x[13] = pcm[0 + 2];
- x[78] = x[14] = pcm[0 + 1];
- x[79] = x[15] = pcm[0 + 5];
-
/* Analyze blocks */
sbc_analyze_four_mmx(x + 12, out, analysis_consts_fixed4_simd_odd);
out += out_stride;
@@ -279,44 +260,9 @@ static inline void sbc_analyze_4b_4s_mmx(int16_t *pcm, int16_t *x,
asm volatile ("emms\n");
}
-static inline void sbc_analyze_4b_8s_mmx(int16_t *pcm, int16_t *x,
- int32_t *out, int out_stride)
+static inline void sbc_analyze_4b_8s_mmx(int16_t *x, int32_t *out,
+ int out_stride)
{
- /* Fetch audio samples and do input data reordering for SIMD */
- x[128] = x[0] = pcm[16 + 15];
- x[129] = x[1] = pcm[16 + 7];
- x[130] = x[2] = pcm[16 + 14];
- x[131] = x[3] = pcm[16 + 8];
- x[132] = x[4] = pcm[16 + 13];
- x[133] = x[5] = pcm[16 + 9];
- x[134] = x[6] = pcm[16 + 12];
- x[135] = x[7] = pcm[16 + 10];
- x[136] = x[8] = pcm[16 + 11];
- x[137] = x[9] = pcm[16 + 3];
- x[138] = x[10] = pcm[16 + 6];
- x[139] = x[11] = pcm[16 + 0];
- x[140] = x[12] = pcm[16 + 5];
- x[141] = x[13] = pcm[16 + 1];
- x[142] = x[14] = pcm[16 + 4];
- x[143] = x[15] = pcm[16 + 2];
-
- x[144] = x[16] = pcm[0 + 15];
- x[145] = x[17] = pcm[0 + 7];
- x[146] = x[18] = pcm[0 + 14];
- x[147] = x[19] = pcm[0 + 8];
- x[148] = x[20] = pcm[0 + 13];
- x[149] = x[21] = pcm[0 + 9];
- x[150] = x[22] = pcm[0 + 12];
- x[151] = x[23] = pcm[0 + 10];
- x[152] = x[24] = pcm[0 + 11];
- x[153] = x[25] = pcm[0 + 3];
- x[154] = x[26] = pcm[0 + 6];
- x[155] = x[27] = pcm[0 + 0];
- x[156] = x[28] = pcm[0 + 5];
- x[157] = x[29] = pcm[0 + 1];
- x[158] = x[30] = pcm[0 + 4];
- x[159] = x[31] = pcm[0 + 2];
-
/* Analyze blocks */
sbc_analyze_eight_mmx(x + 24, out, analysis_consts_fixed8_simd_odd);
out += out_stride;